Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T23:33:01.125059Z
Paper Citation Record · LEDGER
As of 8 August 2026, this Paper Citation Record lists 66 of 66 outbound references and 0 inbound Pith citation observations for arXiv:2502.08845.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T23:33:01.125059Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
66 of 66 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 6be528ed-5e9f-4518-954e-841e23246d39 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Adomavicius and J
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cda5ce0c-b138-428e-b769-f8585e5b8de7 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 6b02b3c9-98b7-4f13-8d35-cb7e264ec845 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 3
Source-reported events for the cited work
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Observation 06851184-caae-4f41-aa69-3a50291e1357 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 1220f664-707f-432f-bdce-3b24f54f4e9f · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Alibrahim and S
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 2c87a0c6-3c7e-4d41-a190-1fdfbc6a2a7c · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 6
Source-reported events for the cited work
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Observation 13d42edd-6ee2-4957-9935-434acb4766e8 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Auto-Surprise: An Automated Recommender-System (AutoRecSys) Library with Tree of Parzens Estimator (TPE) Optimization
Reference 7
Source-reported events for the cited work
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Observation bec3e5fa-3865-445c-8605-2e1f1a1f7c45 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 8
Source-reported events for the cited work
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Observation b6b301b7-29a1-46ac-9905-ab12d3679045 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Arabzadeh
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e602e373-e825-43d3-b32c-cfac54590883 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Arabzadeh, T
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 5d39ee9c-8715-4110-b2ed-9847058ce649 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Basaran, E
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 192188db-2f1e-4967-b1dc-596fb9b90706 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 12
Source-reported events for the cited work
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Observation 28829cfc-37c1-4dee-89c4-ce455617838e · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Beel and V
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 7a707a59-55c2-4fa8-8f30-a9f17e5e463f · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e6903284-081d-4dab-ad65-629e896316e8 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Bentzer and H
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation a984cc84-d7b1-4d9c-b333-8319b00c8382 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 16
Source-reported events for the cited work
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Observation ffa0220e-f6e9-4511-8b5d-79e8d5c66ade · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bed30a10-d08e-4b69-bb53-99590395dc4a · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Castellanos-Nieves and L
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 4d7d7b6b-7d45-4994-a432-d3d3fb7c814f · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Castellanos-Nieves and L
Reference 19
Source-reported events for the cited work
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Observation acf82710-42b1-4792-a4e8-facc14466505 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Ca ˜namares, P
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ab8c32ac-5299-4c68-9a94-6f37f92fa962 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 41597bb9-b5c1-4705-a298-110511d3c6af · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 22
Source-reported events for the cited work
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Observation 367210ba-910b-4b63-8901-cd8f5b6b3698 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Cremonesi, Y
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b94e53c9-ff67-488d-a833-91665a1d1027 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 24
Source-reported events for the cited work
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Observation db94a44b-2037-4936-a8cc-d2da32c0d703 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Carbon intensity of electricity generation – em- ber and energy institute, 2024
Reference 25
Source-reported events for the cited work
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Observation 3b2d7de0-adcc-4bf6-8966-f02ee97163f0 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4affe3ff-a09b-4ea0-8d22-f38f4462f606 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d73cedfd-bcde-424a-99da-d18475960f5b · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Towards Leveraging AutoML for Sustainable Deep Learning: A Multi-Objective HPO Approach on Deep Shift Neural Networks
Reference 29
Source-reported events for the cited work
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Observation f81720e0-b1e8-4ef4-85c8-dcc172352ece · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 30
Source-reported events for the cited work
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Observation bfa77aac-97de-454a-99e3-244a98ee8893 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 31
Source-reported events for the cited work
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Observation 92c7f67c-4631-428f-9aa3-f411e0b3919c · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 32
Source-reported events for the cited work
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Observation 1484f1f7-9ec2-4df6-a6bf-6d8f2cfc7bc2 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Ku ˙zelewska
Reference 33
Source-reported events for the cited work
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Observation b818ab6b-2f07-4989-b5b9-1b3477e6d644 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Quantifying the Carbon Emissions of Machine Learning
Reference 34
Source-reported events for the cited work
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Observation b2c323fd-2400-4fa3-9f1a-a8e94f425e25 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Jain and R
Reference 35
Source-reported events for the cited work
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Observation 07871c40-a20d-436d-a294-953315818abf · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Knowledge Graph Pruning for Recommendation
Reference 36
Source-reported events for the cited work
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Observation 1f7e3818-6275-4158-8585-1510c1484fae · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Maslowska, E
Reference 37
Source-reported events for the cited work
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Observation 82d54deb-e9bd-4caa-8939-0938d070d12d · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 19fd6cf5-07bf-4645-bdc3-1b84336d1df0 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Lannelongue, J
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e62f9bfe-6a09-481c-9d2d-a857348b711d · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 40
Source-reported events for the cited work
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Observation 6dcc1f70-3762-4994-b1b6-db1871d119a3 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 41
Source-reported events for the cited work
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Observation 9b9d7e7a-409f-4e37-904f-63a1413570cd · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 42
Source-reported events for the cited work
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Observation fcfba5c8-a8f8-446f-aa0e-10feb24c3e87 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Roy and S
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9e90463b-6613-4879-a06e-37098570e0c8 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Michiels, R
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b9491e95-b3d7-4195-b577-9936199d5bef · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 45
Source-reported events for the cited work
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Observation 1d131585-e6fa-4c08-9895-88267767e193 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e6974d29-89fd-4bab-9027-f1c9eeaf4785 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Evaluating the performance-deviation of itemKNN in RecBole and LensKit
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f4f88da4-d7b4-40d9-b687-da54c5cd2066 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Silveira, M
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 4b0d1652-3e03-4c43-8246-3ce2f255528c · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6f904915-48bf-42db-86c4-73384d9b1d1b · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Spillo, A
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e32baddd-7ce8-4a88-b999-231471e5797b · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Spillo, A
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 103fa606-bbe8-4298-acdd-e9a028e7125f · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 9a7ebb2a-c7d2-45f1-9be1-3d5ccafdb7f5 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Sundberg
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation e50a2ffe-4609-40c6-92e9-96f87f4b44b5 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 7a55b7d9-abad-4db9-80e4-cb5602ca1eea · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Tornede, A
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation ff46c927-783b-40c7-b984-c5bc50786ba6 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Van Meteren and M
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 06a9937f-347c-4c53-a223-80c9d4418c4e · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Vente, M
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 86c1d9d2-4dbf-4d0d-8373-5864062df646 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Vente, L
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8bde0ccc-a2db-4806-a55d-bc817be2e151 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 868d25fb-a0d7-40aa-a4e0-ff6c37202977 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 60
Source-reported events for the cited work
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Observation f43ba0ca-21d6-4ae6-8937-859e380036bd · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Computation Resource Allocation Solution in Recommender Systems
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation d814cb15-9d29-4353-8fdc-a20f3ba9660a · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Zogaj, J
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 07313ffe-a3f7-4ae4-bf09-fd48348b3fca · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation 64b942b0-9c95-4668-b8e9-bc7be64d593c · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 2020
Source-reported events for the cited work
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Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling 1002/advs.202100707, doi:10.1002/advs.202100707
Reference 2021
Source-reported events for the cited work
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Observation 6d006b32-e45c-4e2e-a8a1-231a00743e23 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 2023
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.
Observation c59cf47a-1cfc-47b7-81d9-f44c0a709298 · outbound
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling Unresolved cited work
Reference 2024
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.