226 search results - page 18 / 46 » A Practical Algorithm to Find the Best Subsequence Patterns |
PPSN
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. In order to escape from local optima, it is standard practice to periodically restart a genetic algorithm according to some restart criteria/policy. This paper addresses ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Fingerprint matching is one of the most important modules in automatic fingerprint identification systems (AFIS). Traditional methods treat this problem as point pattern matching,...
ICDE
1999
IEEE
14 years 8 months ago
1999
IEEE
Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search main...
DMIN
2006
13 years 8 months ago
2006
In this paper, a pattern-based stock data mining approach which transforms the numeric stock data to symbolic sequences, carries out sequential and non-sequential association analy...
ICARIS
2003
Springer
14 years 18 days ago
2003
Springer
Supermarkets lose millions of pounds every year through lost trading and stock wastage caused by the failure of refrigerated cabinets. Therefore, a huge commercial market exists fo...