Summarizing user-item matrix by group utility maximization

Summarizing user-item matrix by group utility maximization

A user-item utility matrix represents the utility (or preference) associated with each (user, item) pair, such as citation counts, rating/vote on items or locations, and clicks on items. A high utility value indicates a strong association of the pair. In this work, we consider the problem of summari...

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Bibliographic Details
Main Authors: Wang, Yongjie, Wang, Ke, Long, Cheng, Miao, Chunyan
Other Authors: School of Computer Science and Engineering
Format: Article
Language:English
Published: 2023
Subjects:
Engineering::Computer science and engineering
Data Summarization
Greedy Algorithm
Online Access:https://hdl.handle.net/10356/166437
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/166437

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