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KI
2004
Springer
15 years 11 months ago
Shape-Based Robot Mapping
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...
Diedrich Wolter, Longin Jan Latecki, Rolf Lakä...
SRDS
2003
IEEE
15 years 11 months ago
Federation Web: A Scheme to Compound Authorization Chains on Large-Scale Distributed Systems
Traditional security systems are not easily scalable and can become single points of failure or performance bottlenecks when used on a large-scale distributed system such as the I...
Altair Olivo Santin, Joni da Silva Fraga, Frank Si...
DBPL
2003
Springer
144views Database» more  DBPL 2003»
15 years 11 months ago
A General Framework for Estimating XML Query Cardinality
Abstract. In the context of XML data management systems, the estimation of query cardinality is becoming more and more important: the information provided by a query result estimat...
Carlo Sartiani
172
Voted
ER
2001
Springer
128views Database» more  ER 2001»
15 years 11 months ago
Pockets of Flexibility in Workflow Specification
: Workflow technology is currently being deployed in quite diverse domains. However, the element of change is present in some degree and form in almost all domains. A workflow impl...
Shazia W. Sadiq, Wasim Sadiq, Maria E. Orlowska
160
Voted
AGENTS
1997
Springer
15 years 10 months ago
Ant-Like Agents for Load Balancing in Telecommunications Networks
This paper describes a novel method of achieving load balancing in telecommunications networks. A simulated network models a typical distribution of calls between arbitrary nodes;...
Ruud Schoonderwoerd, Owen Holland, Janet Bruten