400 search results - page 30 / 80 » Backtracking |
JAR
2000
13 years 9 months ago
2000
We study the runtime distributions of backtrack procedures for propositional satisfiability and constraint satisfaction. Such procedures often exhibit a large variability in perfor...
APWEB
2010
Springer
13 years 7 months ago
2010
Springer
Abstract--This paper provides a simple but effective approach, named ECON, to fully-automatically extract content from Web news page. ECON uses a DOM tree to represent the Web news...
AI
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Variables and constraints in problem domains are often distributed. These distributed constraint satisfaction problems (DCSPs) lend themselves to multiagent solutions. Mo...
AH
2006
Springer
14 years 3 months ago
2006
Springer
Users often revisit pages while browsing the Web, yet little is known on the character of these revisits. In this paper we present an analysis of various revisit activities, based ...
CP
2005
Springer
14 years 3 months ago
2005
Springer
When the search for a solution to a constraint satisfaction problem backtracks, it is not usually worthwhile to remember the assignment that failed, because the same assignment wil...