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Multimodal learning based approaches for link prediction in social networks

  • School of Computer Science and Technology, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The link prediction problem in social networks is to estimate the value of the link that can represent relationship between social members. Researchers have proposed several methods for solving link prediction and a number of features have been used. Most of these models are learned with only considering the features from one kind of data. In this paper, by considering the data from link network structure and user comment, both of which could imply the concept of link value, we propose multimodal learning based approaches to predict the link values. The experiment results done on dataset from typical social networks show that our model could learn the joint representation of these datas properly, and the method MDBN outperforms other state-of-art link prediction methods.

Original languageEnglish
Title of host publicationNatural Language Processing and Chinese Computing - 4th CCF Conference, NLPCC 2015, Proceedings
EditorsHeng Ji, Dongyan Zhao, Yansong Feng, Juanzi Li
PublisherSpringer Verlag
Pages123-133
Number of pages11
ISBN (Print)9783319252063
DOIs
StatePublished - 2015
Externally publishedYes
Event4th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2015 - Nanchang, China
Duration: 9 Oct 201513 Oct 2015

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9362
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th CCF Conference on Natural Language Processing and Chinese Computing, NLPCC 2015
Country/TerritoryChina
CityNanchang
Period9/10/1513/10/15

Keywords

  • Deep Belief Networks
  • Link prediction
  • Multimodal learning
  • Social networks
  • Support vector classifier

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