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CVPR
2005
IEEE
16 years 6 months ago
Fast Spatial Pattern Discovery Integrating Boosting with Constellations of Contextual Descriptors
We present a novel approach for fast object class recognition incorporating contextual information into boosting. The object is represented as a constellation of generalized corre...
Jaume Amores, Nicu Sebe, Petia Radeva
WWW
2008
ACM
16 years 4 months ago
Unsupervised query segmentation using generative language models and wikipedia
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
Bin Tan, Fuchun Peng
ICC
2009
IEEE
162views Communications» more  ICC 2009»
15 years 11 months ago
Design and Evaluation of a Multilevel Decoder for Satellite Communications
—In this paper, we propose a multilevel coding (MLC) scheme suitable for satellite communications, where different QoS levels are required. We introduce a novel characterization ...
Aharon Vargas, Marco Breiling, Wolfgang H. Gerstac...
ICIP
2005
IEEE
16 years 5 months ago
Dynamic programming algorithm for rate-distortion optimized media streaming
We propose a dynamic programming algorithm for finding optimal transmission policies for a single packet in ratedistortion optimized media streaming. The algorithm relies on an op...
Jean Cardinal, Martin Röder, Raouf Hamzaoui
SAINT
2007
IEEE
15 years 10 months ago
Peer-to-Peer Economics for Post Catastrophic Recovery
Post-catastrophic recovery is gaining more importance to human societies. This paper proposes use of a distributed autonomous economic medium to support recovery of communities af...
Yoshihiko Suko, Eiichi Morino, Susumu Takahashi, T...