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FSTTCS
2010
Springer
15 years 4 months ago
Generalizing the powerset construction, coalgebraically
a is an abstract framework for the uniform study of different kinds of dynamical systems. An endofunctor F determines both the type of systems (F-coalgebras) and a notion of behav...
Alexandra Silva, Filippo Bonchi, Marcello M. Bonsa...
HPCC
2010
Springer
15 years 4 months ago
Implementation and Evaluation of a NAT-Gateway for the General Internet Signaling Transport Protocol
The IETF's Next Steps in Signaling (NSIS) framework provides an up-to-date signaling protocol suite that can be used to dynamically install, maintain, and manipulate state in ...
Roland Bless, Martin Röhricht
IPAS
2010
15 years 4 months ago
An unsupervised learning approach for facial expression recognition using semi-definite programming and generalized principal co
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
Behnood Gholami, Wassim M. Haddad, Allen Tannenbau...
EMNLP
2009
15 years 4 months ago
Generalized Expectation Criteria for Bootstrapping Extractors using Record-Text Alignment
Traditionally, machine learning approaches for information extraction require human annotated data that can be costly and time-consuming to produce. However, in many cases, there ...
Kedar Bellare, Andrew McCallum
ICIP
2009
IEEE
15 years 4 months ago
Adaptive correlation estimation for general Wyner-Ziv video coding
Wyner-Ziv video coding (WZVC) is a new paradigm for video compression with the prediction frames possibly only available at the decoder. It exploits the statistics between the sou...
Xiaopeng Fan, Oscar C. Au, Ngai-Man Cheung