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» On the complexity of communication complexity
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CSCLP
2005
Springer
16 years 2 days ago
Complexity Analysis of Heuristic CSP Search Algorithms
CSP search algorithms are exponential in the worst-case. A trivial upper bound on the time complexity of CSP search algorithms is O∗ (dn ), where n and d are the number of variab...
Igor Razgon
ICANN
2005
Springer
16 years 1 days ago
Image Segmentation by Complex-Valued Units
Spike synchronisation and de-synchronisation are important for feature binding and separation at various levels in the visual system. We present a model of complex valued neuron ac...
Cornelius Weber, Stefan Wermter
WEBI
2005
Springer
16 years 6 hour ago
The Role of Local Knowledge in Complex Web Service Reconfiguration
As the number of web services in repositories on the World Wide Web increases so will the number of complex configurations of web services. However, as the World Wide Web is dynam...
Sander van Splunter, Pieter H. G. van Langen, Fran...
COCO
2004
Springer
121views Algorithms» more  COCO 2004»
15 years 12 months ago
Lower Bounds for Randomized and Quantum Query Complexity Using Kolmogorov Arguments
We prove a very general lower bound technique for quantum and randomized query complexity, that is easy to prove as well as to apply. To achieve this, we introduce the use of Kolm...
Sophie Laplante, Frédéric Magniez
ICALP
2004
Springer
15 years 12 months ago
Games with Winning Conditions of High Borel Complexity
We first consider infinite two-player games on pushdown graphs. In previous work, Cachat, Duparc and Thomas [4] have presented a winning decidable condition that is Σ3-complete ...
Olivier Serre