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» A Fact-Oriented Approach to Activity Modeling
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PERVASIVE
2011
Springer
14 years 7 months ago
n-Gram Geo-trace Modeling
As location-sensing smart phones and location-based services gain mainstream popularity, there is increased interest in developing techniques that can detect anomalous activities. ...
Senaka Buthpitiya, Ying Zhang, Anind K. Dey, Marti...
AAAI
2006
15 years 5 months ago
Contract Enactment in Virtual Organizations: A Commitment-Based Approach
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
Yathiraj B. Udupi, Munindar P. Singh
BIOCOMP
2010
15 years 2 months ago
A Model Reduction Technique for Stochastic Biochemical Kinetics
Abstract-- Modeling the intermolecular reactions in a single cell is a critical problem in computational biology. Biochemical reaction systems often involve species in both low and...
Silvana Ilie, Ekaterina Kudashkina
CVPR
2000
IEEE
16 years 6 months ago
A Curve Evolution Approach to Smoothing and Segmentation Using the Mumford-Shah Functional
In this work, we approach the classic Mumford-Shah problem from a curve evolution perspective. In particular, we let a given family of curves define the boundaries between regions...
Andy Tsai, Anthony J. Yezzi, Alan S. Willsky
NETGAMES
2004
ACM
15 years 9 months ago
Zoned federation of game servers: a peer-to-peer approach to scalable multi-player online games
Today’s Multi-player Online Games (MOGs) are challenged by infrastructure requirements, because of their server-centric nature. Peer-to-peer networks are an interesting alternat...
Takuji Iimura, Hiroaki Hazeyama, Youki Kadobayashi