AAAI
2004
13 years 11 months ago
2004
AAAI
2006
13 years 11 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
AAAI
2004
13 years 11 months ago
2004
Obtaining an accurate multiple alignment of protein sequences is a difficult computational problem for which many heuristic techniques sacrifice optimality to achieve reasonable r...
AAAI
2004
13 years 11 months ago
2004
We have recently proposed augmenting clauses in a Boolean database with groups of permutations, the augmented clauses then standing for the set of all clauses constructed by actin...
AAAI
2006
13 years 11 months ago
2006
In this paper, we present a novel approach for tuning power modes of wireless network interfaces. We use K-means and simple correlation techniques to analyze user's interacti...
AAAI
2004
13 years 11 months ago
2004
We describe the problem of scheduling the television broadcasts of the U.S. National Football League (NFL). Unlike traditional round-robin tournament scheduling, the NFL problem i...
AAAI
2004
13 years 11 months ago
2004
A standard intuition underlying traditional accounts of belief change is the principle of minimal change. In this paper we introduce a novel account of belief change in which the ...
AAAI
2006
13 years 11 months ago
2006
Composing existing Web services to deliver new functionality is a difficult problem as it involves resolving semantic, syntactic and structural differences among the interfaces of...
AAAI
2006
13 years 11 months ago
2006
Decision making under uncertainty is usually based on the comparative evaluation of different alternatives by means of a decision criterion. In a qualitative setting, pessimistic ...
AAAI
2006
13 years 11 months ago
2006
Random problem distributions have played a key role in the study and design of algorithms for constraint satisfaction and Boolean satisfiability, as well as in our understanding o...