{"as_of":"2026-08-08T09:12:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:af2b96c100b4b92a8edd9fa2e1524af9c2d4bb91a46f0bc2d2c38b0d9760a857","coverage":[{"denominator":41,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":41,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T06:07:07.535832Z","state":"measured"},{"denominator":41,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":41,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2506.06121/citation-record","integrity":"/paper/2506.06121/integrity","json":"/paper/2506.06121/citation-record.json","paper":"/paper/2506.06121"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.869810Z","title":"Orienteering problem: A survey of recent variants, solution approaches and applications,","venue":null,"work_id":"38078dc7-6a75-494d-9db1-2c8be73925b3","year":2016},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.434635Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:9599fd0396807ad7f424983f92ce48a81489023bf2b11e7462e9554da66852b2","observation_id":"bab3f5cc-a138-4d56-8c1d-812a1d9534be","resolution":{"observed_at":"2026-08-07T06:07:07.872339Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.862144Z","title":"The orien- teering problem: A survey,","venue":null,"work_id":"bd23901b-7079-46c8-8a89-1cf0b0d60504","year":2011},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.438236Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:e3107efc3de9eb19f666f48fffa4ef586b20df5ab3135cb3f438fb4072a22b97","observation_id":"0d0194cd-6914-467d-a30c-b392c897d4a4","resolution":{"observed_at":"2026-08-07T06:07:07.864982Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.854676Z","title":"A development of travel itinerary planning application using traveling salesman problem and k- means clustering approach,","venue":null,"work_id":"eb8d849b-dd86-45c5-8d90-364c5c6c24f7","year":2018},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.441026Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:ab002150add1c538ef38c23634a963b68dda2fb8e5065fbe1350383588533261","observation_id":"338bc0a2-6ccb-4d9c-8dc1-3de298a3b6aa","resolution":{"observed_at":"2026-08-07T06:07:07.857322Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.847015Z","title":"Automatic itinerary planning using triple-agent deep reinforcement learning,","venue":null,"work_id":"15c88dff-a1f6-4d1d-b473-7ea7ba6d03ee","year":2022},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.444173Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:8d57c81e7ad692c16193ae4d914d3d67c78bd2e189318d3dfdbed1c50d3167a8","observation_id":"944987b5-2043-442c-8ab4-d10120a9353d","resolution":{"observed_at":"2026-08-07T06:07:07.849727Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.839394Z","title":"Anytime planning of optimal schedules for a mobile sensing robot,","venue":null,"work_id":"ec267474-f80a-4e3b-a793-ce8deaf1b2cc","year":2015},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.447019Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:575e2f4b73de47a60cf3ff8cd6573c109725e6be5c80e98ba8c37239b24c3d65","observation_id":"5d13c293-577c-4c48-9ccf-f44a749d74ce","resolution":{"observed_at":"2026-08-07T06:07:07.842079Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.831933Z","title":"A multi-user decision support system for online city bus tour planning,","venue":null,"work_id":"9b103a26-891c-48ef-9284-41bcf7ed9a18","year":2017},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.449961Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:32f7dad09ae9c67c0e423edc6210e78c5823716e8ea0a89702dd342f7447afd3","observation_id":"18d963ce-d207-46a8-9f5f-e8e32719c13e","resolution":{"observed_at":"2026-08-07T06:07:07.834584Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.824589Z","title":"Research on travel route planning optimization based on large language model,","venue":null,"work_id":"482931d1-0912-4359-94b2-3765ce6ef112","year":2024},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.452979Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:390c21fe9853aa446511ae4a2996b79194b51681338404bda0b2234da001a073","observation_id":"3b794d5c-f85e-4b70-bf9d-1c948969a06b","resolution":{"observed_at":"2026-08-07T06:07:07.827132Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.816914Z","title":"An integrated recommender system for multi-day tourist itinerary,","venue":null,"work_id":"bfbd3500-8f02-4801-8394-910c7f3d9b31","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.455630Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:ce397c8a4ae362e4dcbe2e21605744a3b5c180d23f6db958f79562ced3a0f893","observation_id":"2ccdeec7-a371-4918-8cf4-9f7ca42e6a45","resolution":{"observed_at":"2026-08-07T06:07:07.819494Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.809491Z","title":"Recommendation of tourist itineraries with depen- dence on transport time,","venue":null,"work_id":"3d21e518-729c-468d-adc0-972a169b2b0a","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.458095Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:81cc3da1c358d5d2e877595fe6c4ec32a4f4e1170d3dca949f5532beb78c0d81","observation_id":"8e7604c3-d5a8-4267-a705-e58fb231f13b","resolution":{"observed_at":"2026-08-07T06:07:07.812034Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.801450Z","title":"Samap: An user-oriented adaptive system for planning tourist visits,","venue":null,"work_id":"5249f36b-a5df-41c0-a562-9c5d03cbd243","year":2008},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.460509Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:9b1214d13c76582609e01c276ad070a5ba340b467c7688cfd949e28f242e8132","observation_id":"18ea62c0-35f1-4793-b764-b5182406d9db","resolution":{"observed_at":"2026-08-07T06:07:07.804527Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.793435Z","title":"Research on travel route planing prob- lems based on greedy algorithm,","venue":null,"work_id":"c067a87c-b61b-4b91-995a-3b6803715eb0","year":2024},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.462947Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:4bcd69f0f91174f86dbeb28b3fd9360e0df305d3d6218b81b9f4b46082b4c097","observation_id":"13ad697b-bf9a-417b-b54e-f33da9c1d940","resolution":{"observed_at":"2026-08-07T06:07:07.795996Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.785658Z","title":"Multi-objective optimal tourism route planning and design based on improved particle swarm optimization algorithm,","venue":null,"work_id":"3e41b4ab-d4b0-48f9-9217-4c1709f18e16","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.465405Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:92ca341def3555fc8c35c86ac3c5995f3b216e1a8dc3a347b59e85e46d884552","observation_id":"b60b86b7-aa1c-4488-ab8f-db3550c70932","resolution":{"observed_at":"2026-08-07T06:07:07.788429Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.777772Z","title":"Application of ant colony optimization computing to a recommended travel itinerary planning system with repeatedly used nodes,","venue":null,"work_id":"e9fed203-b941-4e9f-8308-40f441a7aa54","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.467812Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:5649aea0c25d9db029aabbc6f6736115b103ede4ad9a84607c5ed292336cc32a","observation_id":"1b62820b-aed0-497b-a240-15d0fb74aeea","resolution":{"observed_at":"2026-08-07T06:07:07.780551Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.770032Z","title":"A systematic literature review for the tourist trip design problem: Extensions, solution techniques and future research lines,","venue":null,"work_id":"667b6bc6-0fa1-4699-b635-5b3e2d7fae59","year":2022},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.470485Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:30f6879c7f8387ba717c5f61fff8fd361db216ea3822464495364b0bd6f256dc","observation_id":"409d2ca7-0c2f-47c4-89b1-af73e32cc5b0","resolution":{"observed_at":"2026-08-07T06:07:07.772724Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.762358Z","title":"Constraint- objective cooperative coevolution for large-scale constrained optimiza- tion,","venue":null,"work_id":"07860414-51ba-4658-bd8e-51425285aeb7","year":2021},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.473006Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:bc94b516d113a83caf4ecea9f0ebc265d48c150225e75eaf5156b2fbfd655e3b","observation_id":"a8c5d679-2431-425e-9197-95e8f6d10289","resolution":{"observed_at":"2026-08-07T06:07:07.765070Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.754920Z","title":"Designing benchmark problems for large-scale continuous optimization,","venue":null,"work_id":"26ca59a0-0a84-471f-8ced-75d68016ec61","year":2015},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.475434Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:26846de520321dd4144caa1ea70e437e3b87be846d9d98ac94c2f8b72b06d0d6","observation_id":"99af530f-534c-4e3c-b7b2-f1ce205177a7","resolution":{"observed_at":"2026-08-07T06:07:07.757439Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.747553Z","title":"Cooperative coevolution for cross-city itinerary planning,","venue":null,"work_id":"6ecdd631-b9df-4c8a-9c91-a7ea9f0c9db0","year":2024},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.477717Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:4936e25b43a9a00a0d1fa56b3be17320addaf030571c17df2e486d6c69809452","observation_id":"b49c511a-892c-4aa7-b352-49c0fe340973","resolution":{"observed_at":"2026-08-07T06:07:07.750143Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.740114Z","title":"Generalized traveling salesman problem through n sets of nodes,","venue":null,"work_id":"09e46e30-f41e-4443-a10e-2b85df405589","year":1969},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.480049Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:0249e1a1a9ebe472cd53552cdaccb66310aa8443c4bfb1d3e6803077c37c2110","observation_id":"ad6855ea-9bdc-490e-8e3a-c79f981c9851","resolution":{"observed_at":"2026-08-07T06:07:07.742819Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.732460Z","title":"The clustered traveling salesman problem,","venue":null,"work_id":"421df2c9-0a7d-4129-9707-95b4893331c6","year":1975},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.482417Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:b505cfc52edb0f3515e572477a27e5327abf56319c32351c5e714482814fe395","observation_id":"1534adcc-daf8-4b7d-9e2a-04d3614ee70e","resolution":{"observed_at":"2026-08-07T06:07:07.735094Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.724865Z","title":"On planning sightseeing tours with tripbuilder,","venue":null,"work_id":"8802b772-114c-4521-a6b4-020c518661b4","year":2015},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.484859Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:2e768b76d002d31eae5bd0de2065f6edf091489bd7f9f34cdc33b352b623bc37","observation_id":"b3ad04ad-b091-475e-88cd-a72bbf690a62","resolution":{"observed_at":"2026-08-07T06:07:07.727486Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.717107Z","title":"Challenges in real world sightseeing tour optimization using meta-heuristics,","venue":null,"work_id":"609218a5-f607-4a55-bb87-fc87fb7271de","year":2005},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.487344Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:a91b8715b6cc9e42924592af0d620ccc19b8324cb99a947c6b0dcde018234d3f","observation_id":"c1b06ba0-1349-4288-896e-435efc841633","resolution":{"observed_at":"2026-08-07T06:07:07.719733Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.709623Z","title":"A local search- based non-dominated sorting genetic algorithm for solving a multi- objective medical tourism trip design problem considering the attrac- tiveness of trips,","venue":null,"work_id":"67bb25d5-a983-46e8-a2eb-222d1963a575","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.489771Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:689d63de33a25518ea8cfa0b6da782da0357c8906095fd2262c5625cf328b042","observation_id":"b11acdce-bb8d-4526-abbf-627ed7790598","resolution":{"observed_at":"2026-08-07T06:07:07.712274Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.701870Z","title":"Uncertain multi-objective programming model of tourist route considering tourist preference,","venue":null,"work_id":"f74d1867-33de-49ec-80f1-3a78e18bf2b3","year":2024},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.492097Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:027073ec639ef439d9e89413cab699f658d3e8a9b7ae6e5b537e8d469262e87a","observation_id":"b029bc48-f313-4f0e-9413-508bfbc309e8","resolution":{"observed_at":"2026-08-07T06:07:07.704562Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.693945Z","title":"A cooperative coevolutionary approach to function optimization,","venue":null,"work_id":"3175d255-ab26-4372-afdf-4ad864f17549","year":1994},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.494497Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:3cacfd7d34b79f70c1ac9a5a52c8a1ac3dd65a1d22bdc66e3b62424512c93422","observation_id":"bcd2bd64-e315-4a5f-835f-6941fc6719a2","resolution":{"observed_at":"2026-08-07T06:07:07.696811Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.686475Z","title":"Multiobjective optimization and coevolution,","venue":null,"work_id":"89fea411-531c-45d4-b7af-0134df7a3ecb","year":2008},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.496752Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:ea605d0cb9c059046d3a9d817af98e260e78356401e8a9e0636c74c51144c0a9","observation_id":"8981fd54-654d-41eb-8263-8f6b716ab1f5","resolution":{"observed_at":"2026-08-07T06:07:07.689130Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.678784Z","title":"A non-cooperative game for faster convergence in cooperative coevolution for multi-objective optimiza- tion,","venue":null,"work_id":"b9abdf4f-f232-4903-b78d-85be475a286f","year":2015},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.499180Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:91a1b2cbb28140b4ca36a4bf69393a95961e7f822c67b07b96198395ad547e23","observation_id":"c5fdc833-81c1-4e88-8a5d-c662684517ce","resolution":{"observed_at":"2026-08-07T06:07:07.681610Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.671365Z","title":"A cooperative coevolutionary multiobjective algorithm using non-dominated sorting,","venue":null,"work_id":"db4de903-f688-4794-893c-4c137b8ebd19","year":2004},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.501635Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:0b311614a1f1d1cb0fca69d4341f96c03eb5bf50b3050f21d7e0b661f1bd416c","observation_id":"9633c11b-53ca-4a66-b111-ca7a78ec465a","resolution":{"observed_at":"2026-08-07T06:07:07.673966Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.663967Z","title":"A multiobjective cooperative coevolutionary algorithm for hyperspectral sparse unmixing,","venue":null,"work_id":"6bcc8757-7812-49c7-9fb2-ec2b5e6531da","year":2016},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.503911Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:890850658df843fbe1a07d472f78bf72d64b53bbf77c22cb8c792a0f1cc501a7","observation_id":"6ea0a2bf-2496-4bce-b2e9-dcc4a232274d","resolution":{"observed_at":"2026-08-07T06:07:07.666553Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.656247Z","title":"A review of population-based metaheuristics for large-scale black-box global optimization—Part I,","venue":null,"work_id":"0bb62c6c-43c8-4a84-8b19-3b65b20fba8c","year":2021},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.506380Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:764a3f77f9687cdd733655f8b395ba37ca87c6a633b4cf4ed92f74265b9dd823","observation_id":"2b3f74a6-a0a7-4198-85a0-3ca73a5a95a2","resolution":{"observed_at":"2026-08-07T06:07:07.658975Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.648772Z","title":"A survey on cooperative co-evolutionary algorithms,","venue":null,"work_id":"eb46e408-df94-4b87-9f1c-db7b0482e5fe","year":2018},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.508943Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:144e7e0ea4a116290fb1fc7c2607b0548d070b13e866b123974824ed012ec49a","observation_id":"3f5bb574-2dc1-4dd1-8d19-35c8b3979b11","resolution":{"observed_at":"2026-08-07T06:07:07.651272Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.640965Z","title":"Coevolutionary multiobjective evo- lutionary algorithms: Survey of the state-of-the-art,","venue":null,"work_id":"c38a6d5c-cace-421e-a26e-812d445bdeb9","year":2017},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.511331Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:0e2690130a6ffd63e9d769e572bc208adb8e11cfb416d14ee415dc4a7955700f","observation_id":"0ea4a4a6-b457-499d-95b6-770c43b61ded","resolution":{"observed_at":"2026-08-07T06:07:07.643555Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.632866Z","title":"A large-scale continuous optimization benchmark suite with versatile coupled heterogeneous modules,","venue":null,"work_id":"19e7018d-6796-4570-b1e6-50ee9e192c64","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.513698Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:4cc3efb7104c83af3071362195d839f4e1f16ec19d856779f489c10b3e593905","observation_id":"568b010f-6653-4647-ac2a-f331003faaab","resolution":{"observed_at":"2026-08-07T06:07:07.635511Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.624844Z","title":"MLFS-CCDE: multi-objective large-scale feature selection by cooperative coevolutionary differential evolution,","venue":null,"work_id":"bd7f110d-8ce4-4331-a480-b5ad030a4e3f","year":2021},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.516402Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:4e2cc5fa5d6c72ceeb9b3f2c5fe40c160292b9e67afd0e2f30e8b11f0910cdbf","observation_id":"6aec47b8-ac4f-4f0b-82ee-b7ea33417367","resolution":{"observed_at":"2026-08-07T06:07:07.627777Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.616559Z","title":"Cooperative co-evolution for large-scale multi-objective air traffic flow management,","venue":null,"work_id":"79385c0b-8bb8-4246-9a0b-bf243565d027","year":null},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.518743Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:3fe926ff14d17bd17b8ecaf793fe5967e494b688a0ea3feb504be6995548cd66","observation_id":"2bca37a8-50d0-46e3-ab8e-ebd112742e49","resolution":{"observed_at":"2026-08-07T06:07:07.619526Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.608060Z","title":"Smart use of computational resources based on contribution for cooperative co-evolutionary algo- rithms,","venue":null,"work_id":"b9b3ba59-8ead-4291-b9b7-d40599e53850","year":2011},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.521307Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:46211de33a295fbbef8e41f4f7d6fe40c514b0348a838e5a41bc953467a86b59","observation_id":"da3ef427-f34d-4c74-ae93-44ba660fd199","resolution":{"observed_at":"2026-08-07T06:07:07.610878Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.600015Z","title":"Many-modal opti- mization by difficulty-based cooperative co-evolution,","venue":null,"work_id":"d45ee846-bdb2-4997-8290-8e3d90e669be","year":2019},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.523764Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:086bc8b5e4ad54200c8abefaba623ebb1fdcf4644b2a1c0235bac426c873e0d6","observation_id":"a555c89f-5c92-4ddb-b610-cd6f802f9376","resolution":{"observed_at":"2026-08-07T06:07:07.602733Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.591429Z","title":"Difficulty and contribution-based cooperative coevolution for large-scale optimization,","venue":null,"work_id":"0c719273-35f7-4336-8983-dad39fb4238d","year":2023},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.526064Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:b1c902c69889f461658b0a024c2bfc3b345016030b201565db9d0affae0d5e56","observation_id":"d0e09faf-eae6-44d3-9fc5-5f7a8f5faa36","resolution":{"observed_at":"2026-08-07T06:07:07.594315Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.582776Z","title":"A novel multi-objective co-evolutionary algorithm based on decomposition approach,","venue":null,"work_id":"fe0ce46d-d787-4d4e-9e5f-c61b16cbe4c8","year":2018},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.528661Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:a9887e6569209706230623fb9138827a9a501dc38c70d7463862461e7e2b196f","observation_id":"6a235594-03e8-4909-b2bb-f7ce8217a11f","resolution":{"observed_at":"2026-08-07T06:07:07.585870Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.574700Z","title":"Au- tomatic planning of multiple itineraries: A niching genetic evolution approach,","venue":null,"work_id":"7fdcb9d1-b110-4227-a439-23062f23ee7d","year":2019},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.531002Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:83b1a618c778715621d2cd71c32994360fc76ed4cfab1f994ac76b14a8887f98","observation_id":"8813ca62-043c-4b36-a5b8-818d99504951","resolution":{"observed_at":"2026-08-07T06:07:07.577441Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.533431Z","title":"A fast and elitist multiobjective genetic algorithm: NSGA-II,","venue":null,"work_id":null,"year":2002},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.533431Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:4d23485a7a8a5c84bb9af7aeceec7ff9086f1054cfd5352cf03f0beabf52a606","observation_id":"b95ae513-38d8-408f-8a74-4df0bb1497f9","resolution":{"observed_at":"2026-08-07T06:07:07.533431Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-07T06:07:07.558055Z","title":"Multi-objective route planning of museum guide based on an improved NSGA-II algorithm,","venue":null,"work_id":"e71b79f8-576c-4ca8-a3b4-c0d42b6a6274","year":2021},"citing_paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning","version":2},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-07T06:07:07.535832Z"},"links":{"citing_paper":"/paper/2506.06121"},"observation_digest":"sha256:0de5da8508651abc4370c91645acbebfe73ea1b1189a02894241fd4b1f9fd0ea","observation_id":"ec275bc6-526e-4a55-8d7b-8d91a00cd2ab","resolution":{"observed_at":"2026-08-07T06:07:07.562862Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2506.06121","last_updated":"2025-06-13T04:59:48Z","latest_version":2,"primary_category":"cs.AI","snapshot_observed_at":"2026-08-08T04:25:04.788187Z","submitted_at":"2025-06-06T14:31:57Z","title":"Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning"},"reference_resolution":{"displayed":41,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":1,"verified_exact":0,"verified_fuzzy":40},"total_outbound_references":41},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 0 inbound Pith citation observations for arXiv:2506.06121."}