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Record W2404421657

Modeling trustworthiness of peer advice in a framework for presenting Web objects that supports peer commenta.

2012· article· en· W2404421657 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

VenueInternational Conference on User Modeling, Adaptation, and Personalization · 2012
Typearticle
Languageen
FieldComputer Science
TopicRecommender Systems and Techniques
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsComputer scienceLimitingWorld Wide WebPresentation (obstetrics)Semantic reasonerSimilarity (geometry)TrustworthinessSelection (genetic algorithm)Advice (programming)Value (mathematics)The InternetWeb applicationInformation retrievalInternet privacyArtificial intelligence
DOInot available

Abstract

fetched live from OpenAlex

In this paper, we present an approach aimed at enabling users to enrich their experience with web-based objects (texts or videos). In particular, we consider a social network of users offering commentary on the web objects they have experienced together with opinions on the value of this commentary being registered by peers. Within this framework, we integrate a reasoner that personalizes the presentation of these annotations to each new user, selectively limiting what is displayed to promote the commentary that will lead to the most effective knowledge gains, based on a modeling of the trustworthiness of the annotator and the similarity of peers who have found this commentary to be useful. We demonstrate the effectiveness of our approach for selective presentation of these web document annotations by constructing a simulation of knowledge gains achieved by users. Our method is shown to approach the ideal knowledge gains achieved by an optimal algorithm, far outpacing a system where a random selection of commentary is offered (as might match what users would experience if employing self-directed limiting of browsing behaviour). As a result, we offer an effective method for enhancing the experiences of users in contexts with potentially massive amounts of peer commentary.

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)0.001
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: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.921
Threshold uncertainty score0.740

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
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 head0.128
GPT teacher head0.340
Teacher spread0.213 · 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