44 search results - page 4 / 9 » Online algorithms for searching and exploration in the plane |
BMCBI
2006
13 years 5 months ago
2006
Background: The main aim of this study was to develop and implement an algorithm for the rapid, accurate and automated identification of paths leading from buried protein clefts, ...
PUK
2003
13 years 7 months ago
2003
This paper exploits the spatial representation of state space problem graphs to preprocess and enhance heuristic search engines. It combines classical AI exploration with computati...
CCCG
1993
13 years 7 months ago
1993
A k-dense corridor through a finite set, S, of n points in the plane is the open region of the plane that is bounded by two parallel lines that intersect the convex hull of S and ...
JAIR
2006
13 years 5 months ago
2006
This paper presents a new framework for anytime heuristic search where the task is to achieve as many goals as possible within the allocated resources. We show the inadequacy of t...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
We show that incorporating user behavior data can significantly improve ordering of top results in real web search setting. We examine alternatives for incorporating feedback into...