J
Jian Lu
Researcher at Nanjing University
Publications - 36
Citations - 477
Jian Lu is an academic researcher from Nanjing University. The author has contributed to research in topics: Collaborative filtering & Context (language use). The author has an hindex of 10, co-authored 36 publications receiving 355 citations.
Papers
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Proceedings ArticleDOI
Dual-Regularized One-Class Collaborative Filtering
TL;DR: This paper addresses the ambiguity challenge by integrating two state-of-the-art one-class collaborative filtering methods to enjoy the best of both worlds, and tackles the sparseness challenge by exploiting the side information from both users and items.
Proceedings ArticleDOI
MATRI: a multi-aspect and transitive trust inference model
TL;DR: The heart of the method is to view the problem as a recommendation problem, and hence opens the door to the rich methodologies in the field of collaborative filtering, and the proposed multi-aspect model directly characterizes multiple latent factors for each trustor and trustee from the locally-generated trust relationships.
Journal ArticleDOI
A Brief Review of Network Embedding
TL;DR: This article briefly review the existing network embedding methods by two taxonomies, summarizes the main findings, analyzes their usefulness, and discusses future directions in this area.
Proceedings ArticleDOI
Tag2Word: Using Tags to Generate Words for Content Based Tag Recommendation
TL;DR: A generative model (Tag2Word), where the words are generated based on the tag-word distribution as well as the tag itself, is proposed, which outperforms several existing methods in terms of recommendation accuracy, while enjoying linear scalability.
Journal ArticleDOI
Hashtag Recommendation for Photo Sharing Services
TL;DR: The experimental results demonstrate that the proposed approach significantly outperforms the state-of-theart methods in terms of recommendation accuracy, and that both content modeling and habit modeling contribute significantly to the overall recommendation accuracy.