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» On the expressiveness of interaction
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ICASSP
2010
IEEE
15 years 6 months ago
Visual emotion recognition using compact facial representations and viseme information
Emotion expression is an essential part of human interaction. Rich emotional information is conveyed through the human face. In this study, we analyze detailed motion-captured fac...
Angeliki Metallinou, Carlos Busso, Sungbok Lee, Sh...
PLDI
2012
ACM
13 years 8 months ago
Language-based control and mitigation of timing channels
We propose a new language-based approach to mitigating timing channels. In this language, well-typed programs provably leak only a bounded amount of information over time through ...
Danfeng Zhang, Aslan Askarov, Andrew C. Myers
NAR
2011
215views Computer Vision» more  NAR 2011»
14 years 9 months ago
LSD: a leaf senescence database
By broad literature survey, we have developed a leaf senescence database (LSD, http://www .eplantsenescence.org/) that contains a total of 1145 senescence associated genes (SAGs) ...
Xiao-Chuan Liu, Zhonghai Li, Zhiqiang Jiang, Yi Zh...
CCS
2008
ACM
15 years 8 months ago
On spatio-temporal constraints and inheritance in role-based access control
Pervasive computing environments have created a requirement for spatial- and temporal-aware access control systems. Although temporal, spatial and spatio-temporal role-based acces...
Liang Chen, Jason Crampton
COLING
2002
15 years 6 months ago
Building a Bilingual WordNet-Like Lexicon: The New Approach and Algorithms
A bilingual concept MRD is of significance for IE, MT, WSD and the like. However, it is reasonably difficult to build such a lexicon for there exist two ontologies, also, the evol...
Yang Liu, Shiwen Yu, Jiangsheng Yu