Paper Citation Record · LEDGER

Graph Learning based Recommender Systems: A Review

As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2105.06339.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2105.06339 v1

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 4 of 4 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00

measured 4 of 4 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-07T12:16:50.782550Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-07-01T10:45:43.133813Z

Reference resolution

0 of 0 outbound references displayed

verified exact0
verified fuzzy0
unresolved0
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation ba17e12b-03fc-4b8c-8d4e-0ddbfd807c9c · inbound

Heterogeneous Graph Backdoor Attack cites this paper.

Heterogeneous Graph Backdoor Attack Graph Learning based Recommender Systems: A Review

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-07T12:16:50.782550Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9a8562a8-3af8-4c03-85ae-0cded6fa201e · inbound

RankGraph: Unified Heterogeneous Graph Learning for Cross-Domain Recommendation cites this paper.

RankGraph: Unified Heterogeneous Graph Learning for Cross-Domain Recommendation Graph Learning based Recommender Systems: A Review

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-05T11:19:53.900499Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9cb21485-8c39-4e4c-bd6f-7e60831d212b · inbound

Direction-Magnitude Decomposition for Low-Rank Matrix Optimization: Faster Convergence and Saddle-to-saddle Dynamics cites this paper.

Direction-Magnitude Decomposition for Low-Rank Matrix Optimization: Faster Convergence and Saddle-to-saddle Dynamics Graph Learning based Recommender Systems: A Review

Reference 66

Resolution: verified exact; arxiv_id, observed 2026-07-01T10:45:43.135374Z

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 ebc2f609-a003-4cec-ac6a-6dce61129842 · inbound

UniSAGE: Unifying Static and Dynamic Attributes with Hyper-Structure cites this paper.

UniSAGE: Unifying Static and Dynamic Attributes with Hyper-Structure Graph Learning based Recommender Systems: A Review

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-02T14:52:37.631840Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.