4113 search results - page 769 / 823 » Watermarking Relational Databases |
VLDB
2001
ACM
15 years 4 months ago
2001
ACM
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
110
click to vote
CADE
2000
Springer
15 years 4 months ago
2000
Springer
Abstract. While there has been a great deal of work on the development of reasoning algorithms for expressive description logics, in most cases only Tbox reasoning is considered. I...
118
click to vote
CIKM
1998
Springer
15 years 4 months ago
1998
Springer
An important investigation of time series involves searching for \movement" patterns, such as \going up" or \going down" or some combinations of them. Movement patt...
113
click to vote
ECRTS
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper we study the soft real-time web cluster architecture needed to support e-commerce and related applications. Our testbed is based on an industry standard, which defin...
CIKM
2006
Springer
15 years 3 months ago
2006
Springer
Domain specific ontologies are heavily used in many applications. For instance, these form the bases on which similarity/dissimilarity between keywords are extracted for various k...