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Aixin Sun
Researcher at Nanyang Technological University
Publications - 291
Citations - 13080
Aixin Sun is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Computer science & Web query classification. The author has an hindex of 49, co-authored 255 publications receiving 10251 citations. Previous affiliations of Aixin Sun include NICTA & Zhengzhou University.
Papers
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Journal ArticleDOI
Deep Learning Based Recommender System: A Survey and New Perspectives
TL;DR: A comprehensive review of recent research efforts on deep learning-based recommender systems is provided in this paper, along with a comprehensive summary of the state-of-the-art.
Proceedings ArticleDOI
Time-aware point-of-interest recommendation
TL;DR: This paper defines a new problem, namely, the time-aware POI recommendation, to recommend POIs for a given user at a specified time in a day, and develops a collaborative recommendation model that is able to incorporate temporal information.
Journal ArticleDOI
Deep Learning based Recommender System: A Survey and New Perspectives.
Shuai Zhang,Lina Yao,Aixin Sun +2 more
TL;DR: A taxonomy of deep learning-based recommendation models is provided and a comprehensive summary of the state of the art is provided, along with new perspectives pertaining to this new and exciting development of the field.
Journal ArticleDOI
A Survey on Deep Learning for Named Entity Recognition
TL;DR: A comprehensive review on existing deep learning techniques for NER is provided in this paper, where the authors systematically categorize existing works based on a taxonomy along three axes: distributed representations for input, context encoder, and tag decoder.
Proceedings ArticleDOI
Hierarchical text classification and evaluation
Aixin Sun,Ee-Peng Lim +1 more
TL;DR: In this article, a hierarchical classification method that can classify documents to both leaf and internal categories has been proposed, which considers the degree of misclassification in measuring the classification performance.