This map shows the geographic impact of Sai Ho Kwok's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sai Ho Kwok with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sai Ho Kwok more than expected).
This network shows the impact of papers produced by Sai Ho Kwok. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sai Ho Kwok. The network helps show where Sai Ho Kwok may publish in the future.
Co-authorship network of co-authors of Sai Ho Kwok
This figure shows the co-authorship network connecting the top 25 collaborators of Sai Ho Kwok.
A scholar is included among the top collaborators of Sai Ho Kwok based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Sai Ho Kwok. Sai Ho Kwok is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kwok, Sai Ho, et al.. (2006). DIGITAL RIGHTS MANAGEMENT FOR MOBILE COMMERCE USING WEB SERVICES. Journal of electronic commerce research. 7(1). 1.3 indexed citations
Kwok, Sai Ho & Christopher C. Yang. (2005). Watermarking in online media e-business. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 3528. 158–163.1 indexed citations
5.
Kwok, Sai Ho, Christopher C. Yang, & Kar Yan Tam. (2004). Intellectual Property Protection for Electronic Commerce Applications. Journal of electronic commerce research. 5(1). 1–13.8 indexed citations
6.
Kwok, Sai Ho, et al.. (2004). Information Seeking Behavior in Peer-to-Peer Networks: An Exploratory Study.1 indexed citations
7.
Kwok, Sai Ho & Sheng Gao. (2003). Knowledge Sharing Community in P2P Network and its Application Features: A Study of Motivation Perspective. Journal of the Association for Information Systems. 104.2 indexed citations
Kwok, Sai Ho. (2002). Digital Rights Management for Online Music Business. ACM SIGecom Exchanges. 3(3). 17.5 indexed citations
10.
Kwok, Sai Ho. (2002). Hybrid Audio Watermarking for Copyright Protection. Journal of the Association for Information Systems.1 indexed citations
11.
Kwok, Sai Ho. (2002). Decentralized Knowledge Reuse With Peer-to-Peer Technology. Rare & Special e-Zone (The Hong Kong University of Science and Technology).4 indexed citations
Kwok, Sai Ho, Christopher C. Yang, Kar Yan Tam, & James S. W. Wong. (2000). An SDMI-based Rights Management System for Electronic Media Using Digital Watermarking. 2000. 193.6 indexed citations
15.
Kwok, Sai Ho, et al.. (2000). Adaptive Audio Watermarking Scheme for Copyright Protection.. Journal of the Association for Information Systems. 18.1 indexed citations
16.
Kwok, Sai Ho, et al.. (2000). Digital Rights Management in Internet Open Trading Protocol (IOTP). Rare & Special e-Zone (The Hong Kong University of Science and Technology). 2000. 179.6 indexed citations
17.
Kwok, Sai Ho, et al.. (2000). Video Management in Commercial Distributed Video on Demand (VoD) Systems. Journal of the Association for Information Systems. 17.2 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.