164 citations · 175 across the 7 of their papers we have counts for
7 papers
Identifying Illicit Accounts in Large Scale E-payment Networks -- A Graph Representation Learning Approach
Da Sun Handason Tam, Wing Cheong Lau, Bin Hu +3
Rapid and massive adoption of mobile/ online payment services has brought new challenges to the service providers as well as regulators in safeguarding the proper uses such service…
Fake View Analytics in Online Video Services
Liang Chen, Yipeng Zhou, Dah Ming Chiu
Online video-on-demand(VoD) services invariably maintain a view count for each video they serve, and it has become an important currency for various stakeholders, from viewers, to…
Smart Streaming for Online Video Services
Liang Chen, Yipeng Zhou, Dah Ming Chiu
Bandwidth consumption is a significant concern for online video service providers. Practical video streaming systems usually use some form of HTTP streaming (progressive download)…
The Academic Social Network
Tom Z. J. Fu, Qianqian Song, Dah Ming Chiu
Through academic publications, the authors of these publications form a social network. Instead of sharing casual thoughts and photos (as in Facebook), authors pick co-authors and…
Mathematical Modeling of Competition in Sponsored Search Market
Jian Liu, Dah Ming Chiu
Sponsored search mechanisms have drawn much attention from both academic community and industry in recent years since the seminal papers of [13] and [14]. However, most of the exis…
Club Formation by Rational Sharing : Content, Viability and Community Structure
W. -Y. Ng, D. M. Chiu, W. K. Lin
A sharing community prospers when participation and contribution are both high. We suggest the two, while being related decisions every peer makes, should be given separate rationa…