Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-06T20:35:28.235507Z
Paper Citation Record · LEDGER
Content filtering methods for music recommendation: A review
As of 15 August 2026, this Paper Citation Record lists 18 of 18 outbound references and 0 inbound Pith citation observations for arXiv:2507.02282.
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 2026-08-15T06:32:42.880941+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
18 of 18 outbound references displayed
- verified exact5
- verified fuzzy3
- unresolved5
- parse uncertain0
- malformed identifier0
- metadata mismatch5
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 854e8f20-99d2-4e9e-adb3-ae1fa991bf7a · outbound
This paper cites Comparison of features for musical instrument recognition.
Content filtering methods for music recommendation: A review Comparison of features for musical instrument recognition
Reference 3
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:35:29.316789Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c7c86e4d-a2c0-4089-ac6c-7e397066e1ca · outbound
This paper cites Stéphane Hulaud.
Content filtering methods for music recommendation: A review Stéphane Hulaud
Reference 5
- Resolution
- metadata mismatch
- raw_fallback, observed 2026-08-06T20:35:29.157269Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 82d8f50e-086d-4a63-be9f-3738c9e76fe4 · outbound
This paper cites Towards Unified Music Emotion Recognition across Dimensional and Categorical Models.
Content filtering methods for music recommendation: A review Towards Unified Music Emotion Recognition across Dimensional and Categorical Models
Reference 6
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:35:27.857068Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2f4173cf-adde-4a13-9317-6401f999a858 · outbound
This paper cites Insidespotify’srecommender system: Acomplete guideto spotify recommendation algorithms.
Content filtering methods for music recommendation: A review Insidespotify’srecommender system: Acomplete guideto spotify recommendation algorithms
Reference 12
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:35:29.305152Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 6a617ca8-e3c8-43a0-b643-32e79653ab16 · outbound
This paper cites ChatMusician: Understanding and Generating Music Intrinsically with LLM.
Content filtering methods for music recommendation: A review ChatMusician: Understanding and Generating Music Intrinsically with LLM
Reference 17
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:35:28.201512Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6196496c-9e5b-4894-b403-8500da4a473d · outbound
This paper cites Interpreting Song Lyrics with an Audio-Informed Pre-trained Language Model.
Content filtering methods for music recommendation: A review Interpreting Song Lyrics with an Audio-Informed Pre-trained Language Model
Reference 18
- Resolution
- verified exact
- local_arxiv, observed 2026-08-06T20:35:28.415805Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 7fc2386f-83a5-4676-b044-fb3fd7fa1715 · outbound
This paper cites Joint sentiment analysis of lyrics and audio in music.
Content filtering methods for music recommendation: A review Joint sentiment analysis of lyrics and audio in music
Reference 1980
- Resolution
- verified exact
- local_arxiv, observed 2026-08-06T20:35:28.468267Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c3088c91-a5d8-42d3-8506-2f7ccd326cd5 · outbound
This paper cites George Tzanetakis and Perry Cook.
Content filtering methods for music recommendation: A review George Tzanetakis and Perry Cook
Reference 2000
- Resolution
- verified exact
- doi, observed 2026-08-06T20:35:28.316641Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0a07c9cb-e485-4f3c-b182-12a3f8a049d6 · outbound
This paper cites Beth Logan, Andrew Kositsky, and Pedro Moreno.
Content filtering methods for music recommendation: A review Beth Logan, Andrew Kositsky, and Pedro Moreno
Reference 2001
- Resolution
- metadata mismatch
- raw_fallback, observed 2026-08-06T20:35:28.866827Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation fcccbc65-afb4-4777-9eef-fa9e02d8deb4 · outbound
This paper cites Explicit expanders of every degree and size.
Content filtering methods for music recommendation: A review Explicit expanders of every degree and size
Reference 2003
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:35:27.917557Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c6970816-5c5c-4883-aa98-35a082a82477 · outbound
This paper cites 12 Renato Panda, Hugo Redinho, Carolina Gonçalves, Ricardo Malheiro, and Rui Pedro Paiva.
Content filtering methods for music recommendation: A review 12 Renato Panda, Hugo Redinho, Carolina Gonçalves, Ricardo Malheiro, and Rui Pedro Paiva
Reference 2010
- Resolution
- metadata mismatch
- raw_fallback, observed 2026-08-06T20:35:28.742063Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation c285cbb0-468f-413d-bc7c-d700a2c53c79 · outbound
This paper cites James A Russell.
Content filtering methods for music recommendation: A review James A Russell
Reference 2014
- Resolution
- metadata mismatch
- raw_fallback, observed 2026-08-06T20:35:28.625486Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 55a2a1ad-55f0-4a5b-b2ae-45537e802f99 · outbound
This paper cites URL https://doi.org/10.1080/15213269.2018.1507827.
Content filtering methods for music recommendation: A review URL https://doi.org/10.1080/15213269.2018.1507827
Reference 2019
- Resolution
- verified exact
- raw_fallback, observed 2026-08-06T20:35:29.012873Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 47f48ec2-dba6-4a60-84e8-c9925c3e7fa9 · outbound
This paper cites Giving voice to silent data: Designing with per- sonal music listening history.
Content filtering methods for music recommendation: A review Giving voice to silent data: Designing with per- sonal music listening history
Reference 2020
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-06T20:35:29.292551Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 69177f39-1665-44f4-83b1-8dc450472fe3 · outbound
This paper cites an unresolved cited work.
Content filtering methods for music recommendation: A review Unresolved cited work
Reference 2021
- Resolution
- verified exact
- doi, observed 2026-08-06T20:35:28.351677Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 22c11def-e378-4c66-a8ae-519550724003 · outbound
This paper cites Music Recommendation System based on Emotion, Age and Ethnicity.
Content filtering methods for music recommendation: A review Music Recommendation System based on Emotion, Age and Ethnicity
Reference 2022
- Resolution
- metadata mismatch
- local_arxiv, observed 2026-08-06T20:35:28.776853Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0840e112-c3a3-4508-a0a8-8af1b9aaf0cd · outbound
This paper cites SongComposer: A Large Language Model for Lyric and Melody Generation in Song Composition.
Content filtering methods for music recommendation: A review SongComposer: A Large Language Model for Lyric and Melody Generation in Song Composition
Reference 2024
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:35:27.754045Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation be6e8357-7b2d-40a0-9284-192d548056fa · outbound
This paper cites doi: https:// doi.org/10.1016/j.entcom.2025.100929.
Content filtering methods for music recommendation: A review doi: https:// doi.org/10.1016/j.entcom.2025.100929
Reference 2025
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T20:35:27.717979Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Pith citing papers
No inbound Pith citation observations are available.