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FGR
1998
IEEE
203views Biometrics» more  FGR 1998»
13 years 11 months ago
Automated Facial Expression Recognition Based on FACS Action Units
Automated recognition of facial expression is an important addition to computer vision research because of its relevance to the study of psychological phenomena and the developmen...
James Jenn-Jier Lien, Takeo Kanade, Jeffrey F. Coh...
WECWIS
2007
IEEE
172views ECommerce» more  WECWIS 2007»
14 years 1 months ago
An Analysis Tool for Execution of BPEL Services
Business Process Execution Language (BPEL) is an XML-based language for specifying services. There have been numerous recent research and development efforts in both statically an...
Ariane Gravel, Xiang Fu, Jianwen Su
SIGMOD
2008
ACM
162views Database» more  SIGMOD 2008»
14 years 7 months ago
Event queries on correlated probabilistic streams
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
Christopher Ré, Dan Suciu, Julie Letchner, ...
EUROPAR
2005
Springer
14 years 1 months ago
The Periodic-Linear Model of Program Behavior Capture
Abstract. Understanding and controlling program behavior is a challenging objective for the design of advanced compilers and critical system development. In this paper, we propose ...
Philippe Clauss, Bénédicte Kenmei, J...
JIIS
2002
114views more  JIIS 2002»
13 years 7 months ago
A Dynamic Probabilistic Model to Visualise Topic Evolution in Text Streams
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
Ata Kabán, Mark Girolami