Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:41:11.306556Z
Paper Citation Record · LEDGER
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation
As of 16 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 0 inbound Pith citation observations for arXiv:1908.05609.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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
Reference resolution
30 of 30 outbound references displayed
- verified exact0
- verified fuzzy4
- unresolved26
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 3e7a0a38-4981-46af-b40e-ebf8894ff216 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 1
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.523598Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f0abe439-352f-4934-95e6-f49c71f09193 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 2
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.475644Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b8a2386e-35f9-446f-828f-5fa2f951ce04 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.428866Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation a472508b-bd24-4329-8eb3-2635667761aa · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 4
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.348915Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation aaa7d798-5779-4c28-94ca-95a57745265d · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 5
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.276666Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f2b99b7b-7e10-40a1-851a-23e6d8891580 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 6
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.207647Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d64491d1-4566-4044-a60e-c2f270f6aaa4 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 7
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.124072Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 84898973-f26c-4e05-b0cf-3c6e7a38ad68 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 8
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:13.019318Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 702c74b5-14c6-4c17-a2d8-caa9d8f33113 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 9
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.937969Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation a56603bf-0764-4fee-b994-5c9e659a956d · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 10
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.902716Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ccd29f18-f6c5-4e13-9964-5fa2c5abba0c · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 11
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.865090Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 7b7d59ac-4dc9-4729-8bfc-37bfed86ade7 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 12
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.821340Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f703bd58-091a-4bd8-8050-8bfab56be24b · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 13
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.777781Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 41ef1838-f3a5-4842-abe5-93b06db44c9a · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 14
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.742499Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation a2c2e754-47d2-42b8-af37-963fd7db9f10 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 15
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.700820Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 76b223b1-3e55-4e14-9054-56b8c70bad7c · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 16
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.646574Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 0fd1a375-cd79-47d5-a045-bb03a13efb4c · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 17
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.575159Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 4e80f072-e4b9-4085-aef9-6658e63a6ff2 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 18
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.486709Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 39be0f77-813a-4cfb-8176-1d39def2a0a9 · outbound
This paper cites Thesis, Department of Computer Engineering, K.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Thesis, Department of Computer Engineering, K
Reference 19
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-14T13:41:12.444785Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 190f30b5-090e-463d-a0f2-c7fbab84abab · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 20
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.412923Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3614f2ce-c205-45f9-a43c-2d523437d1b1 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 21
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.351551Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c9d44410-58b2-4c47-8383-e3aaef15c6ae · outbound
This paper cites Khalaji M.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Khalaji M
Reference 22
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-14T13:41:12.291006Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ea11e33a-2ef2-4ff9-92a0-82c951f1d538 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 23
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.226958Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b7c571b6-a8ec-4645-8b3c-d86595bb963a · outbound
This paper cites (2012, July).
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation (2012, July)
Reference 24
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-14T13:41:12.146754Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e2fa62bf-5cef-4610-853a-ce946eb36d58 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 25
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:12.045537Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 09591306-348d-49dd-a89e-708817523e76 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 26
- Resolution
- unresolved
- no resolver link, observed 2026-08-14T13:41:11.184862Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8ad7e9df-b56c-4373-8d41-0bcf7bca8028 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 27
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:11.986195Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3429744c-aba8-4994-a692-cf986d506ddd · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 28
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:11.887549Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 3474d382-63a5-4ad3-a4fa-db3322173317 · outbound
This paper cites an unresolved cited work.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation Unresolved cited work
Reference 29
- Resolution
- unresolved
- raw_fallback, observed 2026-08-14T13:41:11.824401Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ee85a3d0-cf53-44a5-ba68-507c0eb116f4 · outbound
This paper cites He is a member of IEEE.
CUPCF: Combining Users Preferences in Collaborative Filtering for Better Recommendation He is a member of IEEE
Reference 2017
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-14T13:41:11.740436Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Pith citing papers
No inbound Pith citation observations are available.