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Venue Topic Model–enhanced Joint Graph Modelling for Citation Recommendation in Scholarly Big Data
Wang, W1; Gong, Z. G.1; Ren, J2; Xia, F3; Lv, Z4; Wei, W5
2021-04-01
Source PublicationACM Transactions on Asian and Low-Resource Language Information Processing
ISSN2375-4699
Volume20Issue:1Pages:4
Abstract

Natural language processing technologies, such as topic models, have been proven to be effective for scholarly recommendation tasks with the ability to deal with content information. Recently, venue recommendation is becoming an increasingly important research task due to the unprecedented number of publication venues. However, traditional methods focus on either the author’s local network or author-venue similarity, where the multiple relationships between scholars and venues are overlooked, especially the venue–venue interaction. To solve this problem, we propose an author topic model–enhanced joint graph modeling approach that consists of venue topic modeling, venue-specific topic influence modeling, and scholar preference modeling. We first model the venue topic with Latent Dirichlet Allocation. Then, we model the venue-specific topic influence in an asymmetric and low-dimensional way by considering the topic similarity between venues, the top-influence of venues, and the top-susceptibility of venues. The top-influence characterizes venues’ capacity of exerting topic influence on other venues. The top-susceptibility captures venues’ propensity of being topically influenced by other venues. Extensive experiments on two real-world datasets show that our proposed joint graph modeling approach outperforms the state-of-the-art methods.

KeywordAcademic Information Retrieval Natural Language Processing Network Embedding Scientific Collaboration
DOI10.1145/3404995
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000640893600004
The Source to ArticlePB_Publication
Scopus ID2-s2.0-85104194103
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorXia, F
Affiliation1.State Key Lab. of Internet of Things for Smart City and Dept. of Computer and Information Science, University of Macau, Taipa, 999078, Macao
2.School of Software, Dalian University of Technology, Dalian, 116620, China
3.School of Engineering, It and Physical Sciences, Federation University Australia, Ballarat, 3353, Australia
4.School of Data Science and Software Engineering, Qingdao University, Qingdao, 266071, China
5.School of Computer Science and Engineering, Xi'an University of Technology, Xi'an, 710054, China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Wang, W,Gong, Z. G.,Ren, J,et al. Venue Topic Model–enhanced Joint Graph Modelling for Citation Recommendation in Scholarly Big Data[J]. ACM Transactions on Asian and Low-Resource Language Information Processing, 2021, 20(1), 4.
APA Wang, W., Gong, Z. G.., Ren, J., Xia, F., Lv, Z., & Wei, W (2021). Venue Topic Model–enhanced Joint Graph Modelling for Citation Recommendation in Scholarly Big Data. ACM Transactions on Asian and Low-Resource Language Information Processing, 20(1), 4.
MLA Wang, W,et al."Venue Topic Model–enhanced Joint Graph Modelling for Citation Recommendation in Scholarly Big Data".ACM Transactions on Asian and Low-Resource Language Information Processing 20.1(2021):4.
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