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AAAI
2006
13 years 10 months ago
Optimal Scheduling of Contract Algorithms for Anytime Problems
A contract algorithm is an algorithm which is given, as part of the input, a specified amount of allowable computation time. The algorithm must then compute a solution within the ...
Alejandro López-Ortiz, Spyros Angelopoulos,...
ACID
2006
236views Algorithms» more  ACID 2006»
13 years 10 months ago
Kernelization for Convex Recoloring
The Convex Recoloring (CR) problem measures how far a tree of characters differs from exhibiting a so-called "perfect phylogeny". For input consisting of a vertex-colored...
Hans L. Bodlaender, Michael R. Fellows, Michael A....
ACSW
2006
13 years 10 months ago
A method for access authorisation through delegation networks
Owners of systems and resources usually want to control who can access them. This must be based on having a process for authorising certain parties, combined with mechanisms for e...
Audun Jøsang, Dieter Gollmann, Richard Au
ACE
2003
107views Education» more  ACE 2003»
13 years 10 months ago
Student satisfaction with groupwork in undergraduate computer science : do things get better?
Groupwork has a large and important role in computer science courses. Moreover, groupwork skills are among the most important generic attributes students should develop during the...
Helen Drury, Judy Kay, Warren Losberg
AOIS
2003
13 years 10 months ago
Trustworthy Service Caching: Cooperative Search in P2P Information Systems
We are developing an approach for P2P information systems, where the peers are modeled as autonomous agents. Agents provide services or give referrals to one another to help find...
Yathiraj B. Udupi, Pinar Yolum, Munindar P. Singh