2026 Wilfred Ng: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	37	10843	10541	1340	1334	176	5264

Overview

Wilfred Ng is affiliated with the Hong Kong University of Science and Technology in China. Their research primarily focuses on computer science with significant contributions to artificial intelligence, computer vision and pattern recognition, molecular biology, information systems, and management science and operations research.

The scientist's work encompasses several main topics, including:

Topic Modeling
Natural Language Processing Techniques
Advanced Graph Neural Networks
Multimodal Machine Learning Applications
Text and Document Classification Technologies
Data Quality and Management
Gene expression and cancer classification

Wilfred Ng has co-authored numerous research papers with frequent collaborators such as Yangqiu Song, Changlong Yu, Hongming Zhang, and Huan Zhao.

Frequent publication venues for their research include:

arXiv (Cornell University)
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
IEEE/ACM Transactions on Computational Biology and Bioinformatics
ACM Transactions on Database Systems
Findings of the Association for Computational Linguistics: ACL 2022

Some of the recent papers authored or co-authored by Wilfred Ng include:

Improving Event Representation via Simultaneous Weakly Supervised Contrastive Learning and Clustering (2022), published in Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
Enriching Large-Scale Eventuality Knowledge Graph with Entailment Relations (2020), published on arXiv (Cornell University)
An Effective Biclustering-Based Framework for Identifying Cell Subpopulations From scRNA-seq Data (2020), published in IEEE/ACM Transactions on Computational Biology and Bioinformatics
Mining Order-preserving Submatrices under Data Uncertainty: A Possible-world Approach and Efficient Approximation Methods (2022), published in ACM Transactions on Database Systems
CoCoLM: Complex Commonsense Enhanced Language Model with Discourse Relations (2022), published in Findings of the Association for Computational Linguistics: ACL 2022

Best Publications

Fg-index: towards verification-free query processing on graph databases

James Cheng;Yiping Ke;Wilfred Ng;An Lu

320
Citations
Blogel: a block-centric framework for distributed computation on real-world graphs

Da Yan;James Cheng;Yi Lu;Wilfred Ng

283
Citations
Locality-sensitive hashing scheme based on dynamic collision counting

Junhao Gan;Jianlin Feng;Qiong Fang;Wilfred Ng

273
Citations
Personalized Concept-Based Clustering of Search Engine Queries

K.W.-T. Leung;W. Ng;Dik Lun Lee

231
Citations
Query-aware locality-sensitive hashing for approximate nearest neighbor search

Qiang Huang;Jianlin Feng;Yikai Zhang;Qiong Fang

213
Citations
Expert Finding for Question Answering via Graph Regularized Matrix Completion

Zhou Zhao;Lijun Zhang;Xiaofei He;Wilfred Ng

188
Citations
A survey on algorithms for mining frequent itemsets over data streams

James Cheng;Yiping Ke;Wilfred Ng

172
Citations
SDM: Sequential Deep Matching Model for Online Large-scale Recommender System

Fuyu Lv;Taiwei Jin;Changlong Yu;Fei Sun

162
Citations
Xqzip: Querying compressed XML using structural indexing

James Cheng;Wilfred Ng

148
Citations
Effective Techniques for Message Reduction and Load Balancing in Distributed Graph Computation

Da Yan;James Cheng;Yi Lu;Wilfred Ng

142
Citations
Vague sets or intuitionistic fuzzy sets for handling vague data: Which one is better?

An Lu;Wilfred Ng

125
Citations
Pregel algorithms for graph connectivity problems with performance guarantees

Da Yan;James Cheng;Kai Xing;Yi Lu

121
Citations
Efficient query processing on graph databases

James Cheng;Yiping Ke;Wilfred Ng

103
Citations
Comparative Analysis of XML Compression Technologies

Wilfred Ng;Wai-Yeung Lam;James Cheng

102
Citations
Graph Regularized Feature Selection with Data Reconstruction

Zhou Zhao;Xiaofei He;Deng Cai;Lijun Zhang

94
Citations
Mining User preference using Spy voting for search engine personalization

Wilfred Ng;Lin Deng;Dik Lun Lee

83
Citations
XCQ: A queriable XML compression system

Wilfred Ng;Wai-Yeung Lam;Peter T. Wood;Mark Levene

81
Citations
Applying co-training to clickthrough data for search engine adaptation

Qingzhao Tan;Xiaoyong Chai;Wilfred Ng;Dik Lun Lee

81
Citations
Truth Discovery in Data Streams: A Single-Pass Probabilistic Approach

Zhou Zhao;James Cheng;Wilfred Ng

74
Citations
Correlation search in graph databases

Yiping Ke;James Cheng;Wilfred Ng

72
Citations

Frequent Co-Authors

James Cheng Chinese University of Hong Kong

Zhou Zhao Zhejiang University

Yiping Ke Chinese University of Hong Kong

Dik Lun Lee Hong Kong University of Science and Technology

Mark Levene Birkbeck, University of London

Aoying Zhou East China Normal University

Yangqiu Song Hong Kong University of Science and Technology

Juan Trujillo University of Alicante

M. Tamer Özsu University of Waterloo

Kun Xu Beijing University of Posts and Telecommunications

External Links

Personal website of Wilfred Ng Google Scholar page

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