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Record W52853789 · doi:10.1137/1.9781611972764.40

Collaborative Document Clustering

2006· article· en· W52853789 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicPeer-to-Peer Network Technologies
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsCluster analysisComputer scienceDocument clusteringData miningProcess (computing)Information retrievalCluster (spacecraft)Fuzzy clusteringJudgementSimilarity (geometry)Artificial intelligenceComputer network

Abstract

fetched live from OpenAlex

Document clustering has been traditionally studied as a centralized process. There are scenarios when centralized clustering does not serve the required purpose; e.g. documents spanning multiple digital libraries need not be clustered in one location, but rather clustered at each location, then enriched by receiving more information from other locations. A distributed collaborative approach for document clustering is proposed in this paper. The main objective here is to allow peers in a network to form independent opinions of local document grouping, followed by exchange of cluster summaries in the form of keyphrase vectors. The nodes then expand and enrich their local solution by receiving recommended documents from their peers based on the peer judgement of the similarity of local documents to the exchanged cluster summaries. Results show improvement in final clustering after merging peer recommendations. The approach allows independent nodes to achieve better local clustering by having access to distributed data without the cost of centralized clustering, while maintaining the initial local clustering structure and coherency.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.575
Threshold uncertainty score0.320

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.005
GPT teacher head0.229
Teacher spread0.224 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Quick stats

Citations47
Published2006
Admission routes1
Has abstractyes

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