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» On the approximability of some network design problems
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WWW
2007
ACM
16 years 2 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...
AAAI
2006
15 years 2 months ago
Decision Making in Uncertain Real-World Domains Using DT-Golog
DTGolog, a decision-theoretic agent programming language based on the situation calculus, was proposed to ease some of the computational difficulties associated with Markov Decisi...
Mikhail Soutchanski, Huy Pham, John Mylopoulos
SSD
2007
Springer
243views Database» more  SSD 2007»
15 years 7 months ago
Continuous Medoid Queries over Moving Objects
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
Stavros Papadopoulos, Dimitris Sacharidis, Kyriako...
NETCOOP
2009
Springer
15 years 8 months ago
Control of Multipath TCP and Optimization of Multipath Routing in the Internet
There are moves in the Internet architecture community to add multipath capabilities to TCP, so that end-systems will be able to shift their traffic away from congested parts of th...
Damon Wischik, Mark Handley, Costin Raiciu
TVCG
2008
96views more  TVCG 2008»
15 years 1 months ago
Hand Motion Prediction for Distributed Virtual Environments
We use our hands to manipulate objects in our daily life. The hand is capable of accomplishing diverse tasks such as pointing, gripping, twisting, and tearing. However, there is no...
Addison Chan, Rynson W. H. Lau, Lewis W. F. Li