Sciweavers

1037 search results - page 141 / 208
» A view of canonical extension
Sort
View
CIDM
2007
IEEE
15 years 10 months ago
Efficient Kernel-based Learning for Trees
Kernel methods are effective approaches to the modeling of structured objects in learning algorithms. Their major drawback is the typically high computational complexity of kernel ...
Fabio Aiolli, Giovanni Da San Martino, Alessandro ...
CONEXT
2007
ACM
15 years 10 months ago
Internet economics: the use of Shapley value for ISP settlement
Within the current Internet, autonomous ISPs implement bilateral agreements, with each ISP establishing agreements that suit its own local objective to maximize its profit. Peerin...
Richard T. B. Ma, Dah-Ming Chiu, John C. S. Lui, V...
CONCUR
2009
Springer
15 years 10 months ago
Time-Bounded Verification
Abstract. We study the decidability and complexity of verification problems for timed automata over time intervals of fixed, bounded length. One of our main results is that time-bo...
Joël Ouaknine, Alexander Rabinovich, James Wo...
SIGIR
2010
ACM
15 years 10 months ago
Temporal diversity in recommender systems
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...
Neal Lathia, Stephen Hailes, Licia Capra, Xavier A...
ECAI
2006
Springer
15 years 10 months ago
A New Semantics for the FIPA Agent Communication Language Based on Social Attitudes
One of the most important aspects of the research on agent interaction is the definition of agent communication languages (ACLs), and the specification of a proper formal semantics...
Benoit Gaudou, Andreas Herzig, Dominique Longin, M...