Paper Citation Record · LEDGER

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation

As of 10 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 0 inbound Pith citation observations for arXiv:2607.20873.

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

pith.paper-citation-record.v1
2607.20873 v1

Coverage vector

measured 41 of 41 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-01T09:09:39.772042Z

measured 41 of 41 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

41 of 41 outbound references displayed

verified exact2
verified fuzzy0
unresolved38
parse uncertain0
malformed identifier1
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation bf3ed0f4-f29d-4b14-9d6e-9ba22791c0a9 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:35.638118Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5858d28b-547a-4222-b17b-19bf80b6939f · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:35.773965Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bf02cd54-d038-411c-8ee1-349d3898ea01 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:35.922050Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 958ba8ca-e2dc-4677-b8b7-e8eb22ebbc1c · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:35.986295Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9b159308-39bb-49d5-a1a1-e6b4bef20045 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.084427Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bf90326d-fd8d-4d6c-b78f-32efa47d2124 · outbound

This paper cites Hiformer: Heterogeneous Feature Interactions Learning with Transformers for Recommender Systems.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Hiformer: Heterogeneous Feature Interactions Learning with Transformers for Recommender Systems

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.168554Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 401ba839-20fa-42f3-b49a-6f3bc4735419 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.234599Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation def5eae0-f1dd-463a-9939-8c8b5250c87f · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.334813Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e40bb8a0-70b3-4500-81e7-fd38ce0a2f5c · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.474560Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 87b4c779-4fb8-40bd-922a-4975d0271397 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.535433Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1f3a60f6-1ee3-4227-9241-7437c9d82de1 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.651876Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 599071ee-bfe8-4735-8f42-57d2bff09b19 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.750184Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bca748eb-e8fe-467c-a7ae-3ddbe95257bb · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:36.860949Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e316c645-fcfd-4ba2-8aa2-1e2409ad6eea · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 14

Resolution: verified exact; doi, observed 2026-08-01T09:13:29.541845Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation a787b476-0903-48c7-ab4c-1c359a485e65 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.119273Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ee1d5d08-f158-424e-b950-a5d08e6f52bf · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 16

Resolution: malformed identifier; no resolver link, observed 2026-08-01T09:09:37.203793Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 290bdc3f-309e-43ef-991c-f26f60c1c7c3 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.289840Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fce5c116-98cf-4e1f-af98-29e7ef739970 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.413122Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a9baddc9-9b42-4d5e-8773-13f759907b0d · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.523102Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1293744e-10f1-45f3-b68f-7cef5744d5eb · outbound

This paper cites Monolith: Real Time Recommendation System With Collisionless Embedding Table.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Monolith: Real Time Recommendation System With Collisionless Embedding Table

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.663287Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cdb0c893-ba63-4e08-8aab-1159d051f190 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.788107Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c1f8b423-ccfd-455a-89b9-5822e4cad50b · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:37.898012Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 18e0b540-ca47-4e07-9107-14a8fadc2e75 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.043559Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4063aee6-0d3b-479f-905d-ef0744335cc3 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.268510Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 81314efa-9951-43f7-9b42-c3162930b73e · outbound

This paper cites Singh, Maxime Ransan, and Sagar Jain.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Singh, Maxime Ransan, and Sagar Jain

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.377400Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2a12f552-d908-42df-91e6-b44e0e83b36e · outbound

This paper cites Deep Learning Recommendation Model for Personalization and Recommendation Systems.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Deep Learning Recommendation Model for Personalization and Recommendation Systems

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.533246Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 25e313f0-9507-4513-ad1e-4718860b3d39 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 27

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.601649Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9ea17912-85ce-4790-bb0b-4190176e9dd3 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.697068Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1b810e4a-979f-4b30-a717-00bc74898632 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.771003Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e77ca3a2-25bd-4cff-8085-5835cc21b069 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.864386Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation cba2d977-115b-4e0c-8615-b7fba8ca631c · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 31

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.960623Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 4b810c97-126b-4abe-b4cc-82d5a3fed43e · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 32

Resolution: verified exact; doi, observed 2026-08-01T09:13:29.462764Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

Observation 65fe6c0c-fd2c-49b0-8b9f-ed435f35d7bc · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 33

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.191758Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 23036cff-4b9f-4395-91c4-105d48f88304 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.306003Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f749baee-91f8-4336-8d38-9fcd6393905d · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.405554Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a62a9ed2-8636-41ee-b726-fe1b16579d22 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.477967Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 026846d9-1c10-4cce-a6fa-f55fa331c620 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.572687Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 765240a6-13e9-484e-b28a-3d4809500313 · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.672572Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f1b87bd6-84c0-44b7-8bd6-695b4c6bbd2d · outbound

This paper cites an unresolved cited work.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation Unresolved cited work

Reference 39

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:39.772042Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5b8ddd2b-a793-48e4-aaf3-6fe76ab8a012 · outbound

This paper cites InProceedings of the 1st Workshop on Deep Learning for Recommender Systems(Boston, MA, USA) (DLRS 2016).

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation InProceedings of the 1st Workshop on Deep Learning for Recommender Systems(Boston, MA, USA) (DLRS 2016)

Reference 2016

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:35.845624Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 393b9aab-ec96-474c-ab4f-9de27ff9abe0 · outbound

This paper cites InProceedings of the ACM Web Conference 2023.

LO-FAR: A Cost-Aware Local Filter for Sparse Feature Ranking in Industrial Ad Recommendation InProceedings of the ACM Web Conference 2023

Reference 2023

Resolution: unresolved; no resolver link, observed 2026-08-01T09:09:38.174382Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.