17329 search results - page 139 / 3466 » Improved non-approximability results |
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Research articles typically introduce new results or findings and relate them to knowledge entities of immediate relevance. However, a large body of context knowledge related to t...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
The performance of face verification systems has steadily improved over the last few years, mainly focusing on models rather than on feature processing. State-of-the-art methods o...
LSSC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In this paper we discuss an inclusion method for solving rectangular (over- and under-determined) dense linear systems where the input data are uncertain and vary within ...
ISMIR
2004
Springer
14 years 2 months ago
2004
Springer
We propose a general approach to discriminant feature extraction and fusion, built on an optimal feature transformation for discriminant analysis [6]. Our experiments indicate tha...
PADL
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we show how CR-Prolog, a recent extension of A-Prolog, was used in the successor of USA-Advisor (USA-Smart) in order to improve the quality of the plans returned. The...