Sciweavers

4894 search results - page 255 / 979
» Dynamic Abstraction Planning
Sort
View
ROBOCUP
2004
Springer
99views Robotics» more  ROBOCUP 2004»
16 years 1 days ago
A Behavior Architecture for Autonomous Mobile Robots Based on Potential Fields
Abstract. This paper describes a behavior-based architecture which integrates existing potential field approaches concerning motion planning as well as the evaluation and selectio...
Tim Laue, Thomas Röfer
162
Voted
DAWAK
2003
Springer
15 years 12 months ago
Fighting Redundancy in SQL
Abstract. Many SQL queries with aggregated subqueries exhibit redundancy (overlap in FROM and WHERE clauses). We propose a method, called the for-loop, to optimize such queries by ...
Antonio Badia, Dev Anand
ERCIMDL
2003
Springer
109views Education» more  ERCIMDL 2003»
15 years 12 months ago
Clustering Top-Ranking Sentences for Information Access
Abstract. In this paper we propose the clustering of top-ranking sentences (TRS) for effective information access. Top-ranking sentences are selected by a query-biased sentence ex...
Anastasios Tombros, Joemon M. Jose, Ian Ruthven
ICWE
2003
Springer
15 years 12 months ago
Genre and Domain Processing in an Information Retrieval Perspective
Abstract. The massive amount of textual data on the Web raises numerous classification problems. Although the notion of domain is widely acknowledged in the IR field, the applica...
Céline Poudat, Guillaume Cleuziou
ECRTS
2002
IEEE
15 years 11 months ago
POSIX-Compatible Application-Defined Scheduling in MaRTE OS
Abstract: This paper presents an application program interface (API) that enables applications to use applicationdefined scheduling algorithms in a way compatible with the scheduli...
Mario Aldea Rivas, Michael González Harbour