Paper Citation Record · LEDGER

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services

As of 13 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2411.15530.

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

pith.paper-citation-record.v1
2411.15530 v1

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-12T14:15:15.915206Z

measured 40 of 40 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+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

40 of 40 outbound references displayed

verified exact0
verified fuzzy32
unresolved7
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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation be743aa9-8817-48c4-b696-cbedae0ed5c3 · outbound

This paper cites A comprehensive survey a nd classiﬁcation of approaches for community question answering.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services A comprehensive survey a nd classiﬁcation of approaches for community question answering

Reference 1

Resolution: malformed identifier; raw_fallback, observed 2026-08-12T14:15:17.817292Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 82ca4641-33e0-42c9-be75-eb7f217d5b36 · outbound

This paper cites Finding simi lar questions in large question and answer archives.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Finding simi lar questions in large question and answer archives

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.775939Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 3890a53e-5620-4bd1-9233-aa08cd4ee0f3 · outbound

This paper cites Retrieval models for question and answer archives.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Retrieval models for question and answer archives

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.737708Z

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No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 5e07d4ec-4954-4ea8-bb5b-06049aaf8187 · outbound

This paper cites Entity based q&a retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Entity based q&a retrieval

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.691479Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 06780aad-b5dc-47a6-9370-67eb5b760b02 · outbound

This paper cites Using key concepts in a tr anslation model for retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Using key concepts in a tr anslation model for retrieval

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.649973Z

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No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 5736a469-bf71-4a32-9793-02219f4b91f1 · outbound

This paper cites Learning the latent topics for question ret rieval in commu- nity qa.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Learning the latent topics for question ret rieval in commu- nity qa

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.615981Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 6646ba86-ad97-46ad-82f6-5ef8c5673d19 · outbound

This paper cites Question-answer topic model for que stion retrieval in community question answering.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Question-answer topic model for que stion retrieval in community question answering

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.585744Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation caad2a37-7eb8-4822-8bba-1e9f36f5b0f7 · outbound

This paper cites A topic clustering approach to ﬁndi ng similar ques- tions from large question and answer archives.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services A topic clustering approach to ﬁndi ng similar ques- tions from large question and answer archives

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.541541Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 7e2f3100-7bc1-49c5-ba30-72d182b54bc4 · outbound

This paper cites The use of categorization information in l anguage models for question retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services The use of categorization information in l anguage models for question retrieval

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.504770Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation fff90b71-3281-4eaf-a004-72d5ac24098d · outbound

This paper cites Approaches to exploring category inform ation for question retrieval in community question-answer archives.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Approaches to exploring category inform ation for question retrieval in community question-answer archives

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.462852Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 2f1a2c92-3eb6-4b5b-aea3-f0fe976ddeee · outbound

This paper cites Towards faster and better retriev al models for question search.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Towards faster and better retriev al models for question search

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.410410Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 44ffacc9-330f-4a26-b38e-b1dbd1885b20 · outbound

This paper cites Group non-negative matrix factor ization with natu- ral categories for question retrieval in community question answer archives.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Group non-negative matrix factor ization with natu- ral categories for question retrieval in community question answer archives

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.369714Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation b8a1cefd-129d-48ec-8f6c-af8a279977ad · outbound

This paper cites Searching questions by identifyi ng question topic and question focus.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Searching questions by identifyi ng question topic and question focus

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.193897Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 19faffbc-68c3-43c9-9431-99c50e46797c · outbound

This paper cites Segmentation of multi-sentence questi ons: towards eﬀec- tive question retrieval in cqa services.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Segmentation of multi-sentence questi ons: towards eﬀec- tive question retrieval in cqa services

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.137789Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 6f7fd96d-a5c6-464b-866d-45c3e2056e1e · outbound

This paper cites Modeling and learning conti nuous word embedding with metadata for question retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Modeling and learning conti nuous word embedding with metadata for question retrieval

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.081962Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 8bc3e326-6e5f-47fa-a7d9-fa77f402745f · outbound

This paper cites Learning distributed representation s of data in com- munity question answering for question retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Learning distributed representation s of data in com- munity question answering for question retrieval

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:17.032166Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 00ed6ea6-116a-451b-af36-e13374a9b6ce · outbound

This paper cites Concept embedded convolutional se mantic model for question retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Concept embedded convolutional se mantic model for question retrieval

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.980998Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 77ba6ee8-4171-4500-bf7b-1b05068a970d · outbound

This paper cites Neural Matching Models for Question Retrieval and Next Question Prediction in Conversation.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Neural Matching Models for Question Retrieval and Next Question Prediction in Conversation

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.663981Z

Source-reported events for the cited work

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Observation aa3cf34f-7d08-4cf7-9a71-2557e636ae7e · outbound

This paper cites The vocabulary problem in human -system com- munication.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services The vocabulary problem in human -system com- munication

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.944120Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 1e55591f-9143-4d2f-88f9-ac74611aaca3 · outbound

This paper cites On relevance, p robabilistic indexing and information retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services On relevance, p robabilistic indexing and information retrieval

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.914045Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation d9770e39-b6ea-4005-ae8f-591d6b448b54 · outbound

This paper cites Relevance feedback in information re trieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Relevance feedback in information re trieval

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.877022Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 33b3c57d-3cd4-4ebb-ad46-c59b63a222dc · outbound

This paper cites Relevance Feedback and Other Query Modiﬁcation Tech- niques.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Relevance Feedback and Other Query Modiﬁcation Tech- niques

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.833383Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 2368675f-f7f9-451d-8fd2-5db5f76975bf · outbound

This paper cites Query expansi on techniques for information retrieval: a survey.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Query expansi on techniques for information retrieval: a survey

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.791035Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 05b06e0a-8878-4edb-b766-18209f706103 · outbound

This paper cites Distributed representations of w ords and phrases and their compositionality.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Distributed representations of w ords and phrases and their compositionality

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.748452Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation ac81ed66-6c5c-44ba-bdc4-76671276d5e8 · outbound

This paper cites Deep Contextualized Word Repres entations.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Deep Contextualized Word Repres entations

Reference 25

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Source-reported events for the cited work

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Observation 5db98d9c-74ff-44c9-9842-37e56eb8adcf · outbound

This paper cites Universal Sentence Encoder for Engli sh.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Universal Sentence Encoder for Engli sh

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.754487Z

Source-reported events for the cited work

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Observation e58d6000-a05c-4e42-afda-4ce8a79caa4d · outbound

This paper cites Glove: Global Vectors for Word Representation.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Glove: Global Vectors for Word Representation

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.702209Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 2ea621ea-d147-4bbe-9f5d-2cab4fe0df0a · outbound

This paper cites Universal Language Model Fine-tuning for Text Classification.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Universal Language Model Fine-tuning for Text Classification

Reference 28

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.793107Z

Source-reported events for the cited work

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Observation c79f86de-5b10-460c-b5e1-2bac25661922 · outbound

This paper cites XLNet: Generalized Autoregressive Pretraining for Language Understanding.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services XLNet: Generalized Autoregressive Pretraining for Language Understanding

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.807011Z

Source-reported events for the cited work

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Observation 71292a0e-6812-4b0a-9850-e2783e0cb025 · outbound

This paper cites BERT: Pre-training of Deep Bidirec tional Trans- formers for Language Understanding.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services BERT: Pre-training of Deep Bidirec tional Trans- formers for Language Understanding

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.819500Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 388f0976-df90-43e9-83f7-4cc70b1ff95e · outbound

This paper cites A comparison of deep learning based query expansion with pseu do-relevance feedback and mutual information.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services A comparison of deep learning based query expansion with pseu do-relevance feedback and mutual information

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.663363Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 9ed41475-bf83-42fb-bbbb-8102c6c67756 · outbound

This paper cites Query expansi on using word embeddings.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Query expansi on using word embeddings

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.625719Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 86da00f3-4bc5-4323-9b5a-fa3e091ecca8 · outbound

This paper cites Document language m odels, query models, and risk minimization for information retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Document language m odels, query models, and risk minimization for information retrieval

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.586531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 1ec6a32a-941c-463b-9a91-8b3cd7474b96 · outbound

This paper cites Notes on the KL-divergence retrieva l formula and Dirichlet prior smoothing.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Notes on the KL-divergence retrieva l formula and Dirichlet prior smoothing

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.540644Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 660ac0b6-2dcd-430b-9e15-a34071156df5 · outbound

This paper cites A comparative study of methods for estimating query language models with pseudo feedback.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services A comparative study of methods for estimating query language models with pseudo feedback

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.481902Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 95ae83ed-1fdf-4c17-af46-832563691360 · outbound

This paper cites Model-based feedba ck in the lan- guage modeling approach to information retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Model-based feedba ck in the lan- guage modeling approach to information retrieval

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.441480Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation b07fbfc4-f9ee-4a66-8353-3bce585a4bc9 · outbound

This paper cites A ﬁxed-point method for weighting terms in verbose informational queries.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services A ﬁxed-point method for weighting terms in verbose informational queries

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.396609Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 4763e1c8-d8ac-43e0-800b-58c45b22cfe2 · outbound

This paper cites The probability ranking princip le in IR.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services The probability ranking princip le in IR

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.343240Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 7c1c4091-ca73-40a9-88bf-c8234f48613a · outbound

This paper cites Estimatio n of statistical translation models based on mutual information for ad hoc in formation retrieval.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services Estimatio n of statistical translation models based on mutual information for ad hoc in formation retrieval

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-12T14:15:16.294124Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.

Observation 94fdd021-ae26-4719-8e37-45c8bf9325f8 · outbound

This paper cites url: https://www.aclweb.org/anthology/D14-1162.

QEQR: An Exploration of Query Expansion Methods for Question Retrieval in CQA Services url: https://www.aclweb.org/anthology/D14-1162

Reference 1543

Resolution: unresolved; no resolver link, observed 2026-08-12T14:15:15.780404Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.