Hypergraphs with attention on reviews for explainable recommendation

Given a recommender system based on reviews, the challenges are how to effectively represent the review data and how to explain the produced recommendations. We propose a novel review-specific Hypergraph (HG) model, and further introduce a model-agnostic explainability module. The HG model captures...

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Bibliographic Details
Main Authors: JENDAL, Theis E., LE, Trung Hoang, LAUW, Hady Wirawan, LISSANDRINI, Matteo, DOLOG, Peter, HOSE, Katja
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2024
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Online Access:https://ink.library.smu.edu.sg/sis_research/8724
https://ink.library.smu.edu.sg/context/sis_research/article/9727/viewcontent/ecir24.pdf
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Institution: Singapore Management University
Language: English
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