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ICCS
2007
Springer
15 years 3 months ago
Dynamic Tracking of Facial Expressions Using Adaptive, Overlapping Subspaces
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
Dimitris N. Metaxas, Atul Kanaujia, Zhiguo Li
SDM
2007
SIAM
122views Data Mining» more  SDM 2007»
14 years 11 months ago
Incremental Spectral Clustering With Application to Monitoring of Evolving Blog Communities
In recent years, spectral clustering method has gained attentions because of its superior performance compared to other traditional clustering algorithms such as K-means algorithm...
Huazhong Ning, Wei Xu, Yun Chi, Yihong Gong, Thoma...
KDD
2012
ACM
244views Data Mining» more  KDD 2012»
13 years 6 days ago
Open domain event extraction from twitter
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
Alan Ritter, Mausam, Oren Etzioni, Sam Clark
DASFAA
2003
IEEE
139views Database» more  DASFAA 2003»
15 years 3 months ago
Securing Your Data in Agent-Based P2P Systems
Peer-to-peer (P2P) technology can be naturally integrated with mobile agent technology in Internet applications, taking advantage of the autonomy, mobility, and efficiency of mobi...
Xiaolin Pang, Barbara Catania, Kian-Lee Tan
CBSE
2008
Springer
14 years 11 months ago
A Practical Approach for Finding Stale References in a Dynamic Service Platform
The OSGiTM Service Platform is becoming the de facto standard for modularized Java applications. The market of OSGi based COTS components is continuously growing. OSGi specific pro...
Kiev Gama, Didier Donsez