2020 IAS Fellows

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Research Fellow






  Unit
University of Macau




Faculty/Department
FST – Department of Computer and Information Science




Highest Education
PhD in Computer Science, The University of Hong Kong, Hong Kong




Visiting Period 
2020/09 – 2021/09




Signature Research Cluster
New Opportunities at the Intersection of Humanities and Sciences




Signature Research Cluster Project Title
以世界休閒中心為目標的宜居宜行智慧出行系統




Research Interest


    

  • Spatial and spatio-temporal Databases
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  • Crowdsourcing
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  • Advanced Query Processing
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  • Web Data Management
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  • Information Retrieval
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  • Data Mining
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  • Optimization Problems
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  • Mixture model
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Signature Publication


    

  • Yan Li, Hao Wang, Ngai Meng Kou, Leong Hou U, Zhiguo Gong, Crowdsourced Top-k Queries by Pairwise Preference Judgments with Confidence and Budget Control. VLDB Journal: accepted (2021)
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  • Tsz Nam Chan, Man Lung Yiu, Leong Hou U: KARL: Fast Kernel Aggregation Queries. ICDE 2019: 542-553
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  • Siyuan Wu, Leong Hou U, Sourav S. Bhowmick, Wolfgang Gatterbauer: PISTIS: A Conflict of Interest Declaration and Detection System for Peer Review Management. SIGMOD Conference 2018: 1713-1716
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