{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:GXXN5G7DFNVJACAPSVU7ADKHQC","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"40c770623e58ac5052af73ebbe3e7e926c8d730c74ffa5610a212da982281192","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-02-26T17:49:47Z","title_canon_sha256":"127cb6745b8507620f954a6e0f1ac1ee5429e6f9e0fa53ceaec7903d347b5147"},"schema_version":"1.0","source":{"id":"2202.13202","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.13202","created_at":"2026-07-05T04:00:27Z"},{"alias_kind":"arxiv_version","alias_value":"2202.13202v1","created_at":"2026-07-05T04:00:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.13202","created_at":"2026-07-05T04:00:27Z"},{"alias_kind":"pith_short_12","alias_value":"GXXN5G7DFNVJ","created_at":"2026-07-05T04:00:27Z"},{"alias_kind":"pith_short_16","alias_value":"GXXN5G7DFNVJACAP","created_at":"2026-07-05T04:00:27Z"},{"alias_kind":"pith_short_8","alias_value":"GXXN5G7D","created_at":"2026-07-05T04:00:27Z"}],"graph_snapshots":[{"event_id":"sha256:0ce02878f34c5971f4fedeef99581b4a5e6b3547b6d7bfa33843db477e50c4a9","target":"graph","created_at":"2026-07-05T04:00:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2202.13202/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Sequential pattern mining (SPM) is an important technique of pattern mining, which has many applications in reality. Although many efficient sequential pattern mining algorithms have been proposed, there are few studies can focus on target sequences. Targeted querying sequential patterns can not only reduce the number of sequences generated by SPM, but also improve the efficiency of users in performing pattern analysis. The current algorithms available on targeted sequence querying are based on specific scenarios and cannot be generalized to other applications. In this paper, we formulate the ","authors_text":"Gengsen Huang, Philip S. Yu, Wensheng Gan","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-02-26T17:49:47Z","title":"TaSPM: Targeted Sequential Pattern Mining"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.13202","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2f871d86f4eea71687fbaee913e5cb1fc6e362a7fde86286cfc278ad9cfb31ea","target":"record","created_at":"2026-07-05T04:00:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"40c770623e58ac5052af73ebbe3e7e926c8d730c74ffa5610a212da982281192","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2022-02-26T17:49:47Z","title_canon_sha256":"127cb6745b8507620f954a6e0f1ac1ee5429e6f9e0fa53ceaec7903d347b5147"},"schema_version":"1.0","source":{"id":"2202.13202","kind":"arxiv","version":1}},"canonical_sha256":"35eede9be32b6a90080f9569f00d4780bdcb3ab4d2a3def7fa170398e3b9ff31","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"35eede9be32b6a90080f9569f00d4780bdcb3ab4d2a3def7fa170398e3b9ff31","first_computed_at":"2026-07-05T04:00:27.090103Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:00:27.090103Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZXR2B93nWhJO2oosaUZb4CED3NWS0kjd1BC51yt/8zpTyIKaDcKImHoVvYELQF7Fk3SA9iNOgfYLjSZNKGtBBA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:00:27.090567Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.13202","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f871d86f4eea71687fbaee913e5cb1fc6e362a7fde86286cfc278ad9cfb31ea","sha256:0ce02878f34c5971f4fedeef99581b4a5e6b3547b6d7bfa33843db477e50c4a9"],"state_sha256":"770cdf36d37ccabe0a15600f006e7b10ea3701a2c0b38090007add9da83e6fbf"}