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Computing and applying topic-level user interactions in microblog recommendation

Published: 03 July 2014 Publication History

Abstract

With the development of microblog services, tens of thousands of messages are produced every day and recommending useful messages according to users' interest is recognized as an effective way to overcome the information overload problem. Collaborative filtering which rooted from recommender system has been utilized for microblog recommendation, where social relationship information can help improve the recommendation performance. However, most of existing methods only consider the static relationship, i.e. the following relationship, which totally ignores the relationship conveyed by users' repost behaviors. To explore the effects of behavior based relationship on recommendation, we propose an Interaction Based Collaborative Filtering (IBCF) approach. Specifically, we first use topic model to analyze users' interactive behaviors and measure the topic-specific relationship strength, then we incorporate the relationship factor into the matrix factorization framework. Experimental results show that compared to the current popular social recommendation methods, IBCF can achieve better performance on the MAP and NDCG evaluation measures, and have better interpretability for the recommended results.

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      cover image ACM Conferences
      SIGIR '14: Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval
      July 2014
      1330 pages
      ISBN:9781450322577
      DOI:10.1145/2600428
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      Publication History

      Published: 03 July 2014

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      Author Tags

      1. interaction relationship
      2. microblog recommendation
      3. social recommendation

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      SIGIR '14 Paper Acceptance Rate 82 of 387 submissions, 21%;
      Overall Acceptance Rate 792 of 3,983 submissions, 20%

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      • (2019)I3Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/33512553:3(1-22)Online publication date: 9-Sep-2019
      • (2019)Microblogs data management: a surveyThe VLDB Journal10.1007/s00778-019-00569-6Online publication date: 18-Sep-2019
      • (2018)Rating prediction by exploring user's preference and sentimentMultimedia Tools and Applications10.1007/s11042-017-4550-z77:6(6425-6444)Online publication date: 1-Mar-2018
      • (2018)Top-N Trustee Recommendation with Binary User Trust FeedbackDatabase Systems for Advanced Applications10.1007/978-3-319-91455-8_23(269-279)Online publication date: 12-May-2018
      • (2017)An improved Apriori–based algorithm for friends recommendation in microblogInternational Journal of Communication Systems10.1002/dac.345331:2Online publication date: 6-Nov-2017
      • (2016)Use of Microblog Behavior Data in a Language Modeling Framework to Enhance Web Search PersonalizationInformation Retrieval Technology10.1007/978-3-319-48051-0_13(171-183)Online publication date: 15-Oct-2016

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