H
Haoyu Tan
Researcher at Hong Kong University of Science and Technology
Publications - 34
Citations - 1122
Haoyu Tan is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Communication channel & Scalability. The author has an hindex of 11, co-authored 34 publications receiving 1028 citations.
Papers
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Book ChapterDOI
Cuttle: Enabling Cross-Column Compression in Distributed Column Stores
TL;DR: Cuttle as mentioned in this paper is a column storage system that enables cross-column compression to reduce CCR by identifying three kinds of CCR and developing a referential transformation encoding (RTE) scheme to compress multiple columns of data with CCR.
Journal ArticleDOI
iMatching: An interactive map-matching system
TL;DR: iMatching is an interactive system for map-matching which greatly reduces annotation cost and achieves a high accuracy through an active learning approach and demonstrates that iMatching has a better performance comparing with the existing methods.
Cuttle: Enabling Cross-column Compression in Distributed Column Stores
TL;DR: This work identifies three kinds of CCR and develops a referential transformation encoding (RTE) scheme to compress multiple columns of data with CCR, and addresses the CCR selection problem and proposes a greedy algorithm to generate cross-column compression schemes.
Patent
Method for inferring type of road segment
TL;DR: In this article, the authors proposed a method for inferring the type of a road segment, comprising the steps of collecting historical driving trajectory data of a plurality of vehicles for a target road segment.