1205 search results - page 162 / 241 » The creativity support index |
EDBT
2004
ACM
14 years 9 months ago
2004
ACM
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract— Developing a full-fledged cost-based XQuery optimizer is a fairly complex task. Nowadays, there is little knowledge concerning suitable cost formulae and optimization ...
XSYM
2009
Springer
14 years 3 months ago
2009
Springer
Physical structures, for example indexes and materialized views, can improve query execution performance by orders of magnitude. Hence, it is important to choose the right configu...
ESWS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. This paper discusses problems of creating and using ontology library services in production use. One approach to a solution is presented with an online implementation—t...