21 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
3 papers
A Survey on Graph Neural Networks for Fraud Detection in Ride Hailing Platforms
Kanishka Hewageegana, Janani Harischandra, Nipuna Senanayake +3
This study investigates fraud detection in ride hailing platforms through Graph Neural Networks (GNNs),focusing on the effectiveness of various models. By analyzing prevalent fraud…
Super-Efficient Spatially Adaptive Contrast Enhancement Algorithm for Superficial Vein Imaging
A. M. R. R. Bandara, K. A. S. H. Kulathilake, P. W. G. R. M. P. B. Giragama
This paper presents a super-efficient spatially adaptive contrast enhancement algorithm for enhancing infrared (IR) radiation based superficial vein images in real-time. The super-…
Improving Assessment on MOOCs Through Peer Identification and Aligned Incentives
Dilrukshi Gamage, Mark Whiting, Thejan Rajapakshe +3
Massive Open Online Courses (MOOCs) use peer assessment to grade open ended questions at scale, allowing students to provide feedback. Relative to teacher based grading, peer asses…