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» Propagation Redundancy in Redundant Modelling
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ICWN
2009
13 years 6 months ago
AReIT: Adaptive Reliable Information Transport Protocol for Wireless Sensor Networks
Abstract-- The reliable delivery of services in service oriented architectures often entails the underlying basis of having well structured system and communication network models....
Faisal Karim Shaikh, Abdelmajid Khelil, Neeraj Sur...
TC
2010
13 years 3 months ago
Performability Analysis of Multistate Computing Systems Using Multivalued Decision Diagrams
A distinct characteristic of multistate systems (MSS) is that the systems and/or their components may exhibit multiple performance levels (or states) varying from perfect operation...
Suprasad V. Amari, Liudong Xing, Akhilesh Shrestha...
TSP
2010
13 years 3 months ago
Double sparsity: learning sparse dictionaries for sparse signal approximation
Abstract--An efficient and flexible dictionary structure is proposed for sparse and redundant signal representation. The proposed sparse dictionary is based on a sparsity model of ...
Ron Rubinstein, Michael Zibulevsky, Michael Elad
ICASSP
2011
IEEE
13 years 23 days ago
Prediction of discrete cosine transformed coefficients in resized pixel blocks
Abstract— A hybrid model was developed to predict the zeroquantized discrete cosine transform (ZQDCT) coefficients for intra blocks in our previous work. However, the complicated...
Jin Li, Weiwei Chen, Moncef Gabbouj, Jarmo Takala,...
CPAIOR
2011
Springer
13 years 18 days ago
Almost Square Packing
Abstract. The almost square rectangle packing problem involves packing all rectangles with sizes 1 × 2 to n × (n + 1) (almost squares) into an enclosing rectangle of minimal area...
Helmut Simonis, Barry O'Sullivan