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ICIP
2001
IEEE
14 years 9 months ago
Curves vs skeletons in object recognition
The type of representation used in describing shape can have a significant impact on the effectiveness of a recognition strategy. Shape has been represented by its bounding curve ...
Thomas B. Sebastian, Benjamin B. Kimia
COCO
2010
Springer
153views Algorithms» more  COCO 2010»
13 years 11 months ago
Communication Complexity with Synchronized Clocks
Abstract—We consider two natural extensions of the communication complexity model that are inspired by distributed computing. In both models, two parties are equipped with synchr...
Russell Impagliazzo, Ryan Williams
CRYPTO
2008
Springer
186views Cryptology» more  CRYPTO 2008»
13 years 9 months ago
Communication Complexity in Algebraic Two-Party Protocols
In cryptography, there has been tremendous success in building various two-party protocols with small communication complexity out of homomorphic semantically-secure encryption sc...
Rafail Ostrovsky, William E. Skeith III
ECCC
2010
106views more  ECCC 2010»
13 years 6 months ago
Hardness of Parameterized Resolution
Parameterized Resolution and, moreover, a general framework for parameterized proof complexity was introduced by Dantchev, Martin, and Szeider [16] (FOCS’07). In that paper, Dan...
Olaf Beyersdorff, Nicola Galesi, Massimo Lauria
ICALP
2004
Springer
14 years 23 days ago
Linear and Branching Metrics for Quantitative Transition Systems
Abstract. We extend the basic system relations of trace inclusion, trace equivalence, simulation, and bisimulation to a quantitative setting in which propositions are interpreted n...
Luca de Alfaro, Marco Faella, Mariëlle Stoeli...