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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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Proceedings ArticleDOI
Cross-Device User Linking: URL, Session, Visiting Time, and Device-log Embedding
Minh C. Phan,Aixin Sun,Yi Tay +2 more
TL;DR: This paper presents insightful analysis on the dataset and proposes a solution to link users based on their visited URLs, visiting time, and profile embeddings and outperforms the best solution in the CIKM Cup by a large margin.
Book ChapterDOI
Supporting field study with personalized project spaces in a geographical digital library
Ee-Peng Lim,Aixin Sun,Zehua Liu,John G. Hedberg,Chew Hung Chang,Tiong-Sa Teh,Dion Hoe-Lian Goh,Yin-Leng Theng +7 more
TL;DR: This paper focuses on developing new services to support a common type of learning activity, field study, in a geospatial context, and proposes the concept of personal project space that allows individuals to work in their personalized environment with a mix of private and public data.
Web Classication Using Support Vector Machine
Aixin Sun,Peng Lim,Keong Ng +2 more
TL;DR: Compared with earlier Foil-Pilfs method on the samedata set, this method has been shown to perform very well and it is shown that the use of context features, such as hyperlinks andHTML tags, can improve the classi cation performances.
Proceedings ArticleDOI
On profiling blogs with representative entries
TL;DR: This paper investigates a new problem of profiling a blog by choosing a set of m most representative entries from the blog, where m is a predefined number that is application-dependent, and proposes a greedy yet very efficient entry selection algorithm.
Book ChapterDOI
FISA: feature-based instance selection for imbalanced text classification
TL;DR: In this paper, a generic algorithm known as FISA (Feature-based Instance Selection Algorithm) is proposed to select only a subset of negative training documents for training a SVM classifier.