2635 search results - page 123 / 527 » Algorithms for the Database Layout Problem |
131
click to vote
DEXA
2006
Springer
15 years 8 months ago
2006
Springer
In this paper, we present a novel frequent generalized pattern mining algorithm, called GP-Close, for mining generalized associations from RDF metadata. To solve the overgeneraliz...
128
click to vote
WABI
2009
Springer
15 years 11 months ago
2009
Springer
It becomes more and more important to search for similar structures from molecular 3-D structure databases in the structural biology of the post genomic era. Two molecules are said...
216
click to vote
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
152
click to vote
CIKM
1998
Springer
15 years 8 months ago
1998
Springer
In this paper we present SPADE, a new algorithm for fast discovery of Sequential Patterns. The existing solutions to this problem make repeated database scans, and use complex has...
118
click to vote
SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
Recently, Haas and Hellerstein proposed the hash ripple join algorithm in the context of online aggregation. Although the algorithm rapidly gives a good estimate for many join-agg...