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» Deductive Algorithmic Knowledge
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UM
2010
Springer
14 years 3 months ago
Analyzing Community Knowledge Sharing Behavior
The effectiveness of support provided to virtual communities depends strongly on what we know about a particular community of people and in what areas the community needs support....
Styliani Kleanthous, Vania Dimitrova
STOC
2006
ACM
115views Algorithms» more  STOC 2006»
14 years 10 months ago
Zero knowledge with efficient provers
We prove that every problem in NP that has a zero-knowledge proof also has a zero-knowledge proof where the prover can be implemented in probabilistic polynomial time given an NP ...
Minh-Huyen Nguyen, Salil P. Vadhan
MICCAI
2007
Springer
14 years 11 months ago
Prior Knowledge Driven Multiscale Segmentation of Brain MRI
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...
Ayelet Akselrod-Ballin, Meirav Galun, Moshe John G...
GECCO
2009
Springer
156views Optimization» more  GECCO 2009»
14 years 4 months ago
Insight knowledge in search based software testing
Software testing can be re-formulated as a search problem, hence search algorithms (e.g., Genetic Algorithms) can be used to tackle it. Most of the research so far has been of emp...
Andrea Arcuri
PKDD
2007
Springer
102views Data Mining» more  PKDD 2007»
14 years 4 months ago
Towards Data Mining Without Information on Knowledge Structure
Most knowledge discovery processes are biased since some part of the knowledge structure must be given before extraction. We propose a framework that avoids this bias by supporting...
Alexandre Vautier, Marie-Odile Cordier, Rene Quini...