105 views145 votes15 years 10 months ago GRC 2005»
An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. We compare the new approach with our previous nonincremental a...
Arrangements of planar curves are fundamental structures in computational geometry. We describe the recent developments in the arrangement package of Cgal, the Computational Geomet...
132 views137 votes16 years 4 months ago PERCOM 2004»
Interworking heterogeneous wireless access technologies is an important step towards building the next generation, all-IP wireless access infrastructure. In this paper, we present...
229 views139 votes15 years 11 months ago LSSC 2007»
Abstract. We present an extension of an update technique for preconditioners for sequences of non-symmetric linear systems that was proposed in [5]. In addition, we describe an ide...
146 views128 votes15 years 11 months ago ATAL 2007»
This paper investigates the problem of estimating the value of probabilistic parameters needed for decision making in environments in which an agent, operating within a multi-agen...
107 views139 votes15 years 6 months ago TREC 2003»
After retrieval, this simple strategy yield to an important improvement of the average precision: from 17.02 up to 35.80. Task II. Our approach is based on argumentative structurin...
212 views137 votes15 years 11 months ago GECCO 2007»
The success of evolutionary algorithms (EAs) depends crucially on finding suitable parameter settings. Doing this by hand is a very time consuming job without the guarantee to ...
Exception handling is one of the popular means used for improving dependability and supporting recovery in the ServiceOriented Architecture (SOA). This practical experience paper ...
123 views144 votes15 years 11 months ago MODELS 2007»
Abstract. This paper describes our experiences in defining the processes associated with preparing and administrating chemotherapy and then using those process definitions as the b...
171 views170 votes15 years 10 months ago IUI 2003»
The experience of a trusted group of colleagues can help users improve the quality and focus of their browsing and searching activities. How could a system provide such help, when...