3420 search results - page 391 / 684 » Proximity Search in Databases |
205
click to vote
ICDE
2010
IEEE
16 years 1 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 ...
170
click to vote
DASFAA
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. When creating execution-level process models from conceptual to-be process models, challenges are to find implementations for process activities and to use these impleme...
188
click to vote
DEXA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this paper, we study the problem of projected outlier detection in high dimensional data streams and propose a new technique, called Stream Projected Ouliter deTector ...
148
click to vote
DOLAP
2009
ACM
16 years 1 months ago
2009
ACM
Recommending database queries is an emerging and promising field of investigation. This is of particular interest in the domain of OLAP systems where the user is left with the te...
172
click to vote
DEXAW
2008
IEEE
16 years 1 months ago
2008
IEEE
Arabic is a language with a particularly large vocabulary rich in words with synonymous shades of meaning. Modern Standard Arabic, which ...