2217 search results - page 285 / 444 » Rank-aware Query Optimization |
177
click to vote
VLDB
1989
ACM
15 years 10 months ago
1989
ACM
This paper presents a parallel algorithm for recursive query processing and shows how it can be efficiently implemented in a local computer network. The algorithm relies on an int...
280
click to vote
AGTIVE
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. The DRAGOS database eases the development of graphbased applications by providing a uniform graph-oriented data storage facility. In this paper, we extend the existing da...
168
click to vote
CINQ
2004
Springer
15 years 10 months ago
2004
Springer
We introduce the problem of cluster-grouping and show that it integrates several important data mining tasks, i.e. subgroup discovery, mining correlated patterns and aspects from c...
173
click to vote
DKE
2007
15 years 6 months ago
2007
We introduce parameterized pattern queries as a new paradigm to extend traditional pattern expressions over sequence databases. A parameterized pattern is essentially a string mad...
161
click to vote
VLDB
1989
ACM
15 years 10 months ago
1989
ACM
: We describe the architecture of a relational databasesystem that is extensible by user-defined data types and operations, including relation operations. The central concept is to...