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WWW
2007
ACM
14 years 10 months ago
Netprobe: a fast and scalable system for fraud detection in online auction networks
Given a large online network of online auction users and their histories of transactions, how can we spot anomalies and auction fraud? This paper describes the design and implemen...
Shashank Pandit, Duen Horng Chau, Samuel Wang, Chr...
CVPR
2007
IEEE
14 years 12 months ago
Thermal Imaging of the Superficial Temporal Artery: An Arterial Pulse Recovery Model
We present a novel model1 for measurement of the arterial pulse from the Superficial Temporal Artery (STA) using passive thermal Infra Red (IR) sensors. The proposed approach has ...
Sergey Y. Chekmenev, Aly A. Farag, Edward A. Essoc...
ICIP
2005
IEEE
14 years 11 months ago
Active contours on statistical manifolds and texture segmentation
A new approach to active contours on statistical manifolds is presented. The statistical manifolds are 2dimensional Riemannian manifolds that are statistically defined by maps that...
Sang-Mook Lee, A. Lynn Abbott, Neil A. Clark, Phil...
SIGSOFT
2006
ACM
14 years 10 months ago
User guidance for creating precise and accessible property specifications
Property specifications concisely describe aspects of what a system is supposed to do. No matter what notation is used to describe them, however, it is difficult to represent thes...
Rachel L. Cobleigh, George S. Avrunin, Lori A. Cla...
CHI
2009
ACM
14 years 10 months ago
How do people talk with a robot?: an analysis of human-robot dialogues in the real world
This paper reports the preliminary results of a humanrobot dialogue analysis in the real world with the goal of understanding users' interaction patterns. We analyzed the dia...
Min Kyung Lee, Maxim Makatchev