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ICASSP
2010
IEEE
15 years 7 months ago
Stochastic cross-layer resource allocation for wireless networks using orthogonal access: Optimality and delay analysis
Efficient design of wireless networks requires implementation of cross-layer algorithms that exploit channel state information. Capitalizing on convex optimization and stochastic...
Antonio G. Marqués, Georgios B. Giannakis, ...
DCC
2008
IEEE
15 years 7 months ago
A Reliable Chunkless Peer-to-Peer Architecture for Multimedia Streaming
In this paper we propose a chunkless structure for multimedia distribution over peer-to-peer networks. With the proposed approach, the original multimedia packets are partitioned ...
Riccardo Bernardini, Roberto Rinaldo, Andrea Vital...
IJDAR
2008
136views more  IJDAR 2008»
15 years 7 months ago
Matching word images for content-based retrieval from printed document images
As large quantity of document images is getting archived by the digital libraries, there is a need for an efficient search strategies to make them available as per users informatio...
Million Meshesha, C. V. Jawahar
CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 7 months ago
Opportunistic Network Coding for Video Streaming over Wireless
— In this paper, we study video streaming over wireless networks with network coding capabilities. We build upon recent work, which demonstrated that network coding can increase ...
Hulya Seferoglu, Athina Markopoulou
JMLR
2008
83views more  JMLR 2008»
15 years 7 months ago
Generalization from Observed to Unobserved Features by Clustering
We argue that when objects are characterized by many attributes, clustering them on the basis of a random subset of these attributes can capture information on the unobserved attr...
Eyal Krupka, Naftali Tishby