5221 search results - page 57 / 1045 » An On-line Problem Database |
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
In addition to indexes and materialized views, horizontal and vertical partitioning are important aspects of physical design in a relational database system that significantly imp...
DEXA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Sequence alignment is an important task for molecular biologists. Because alignment basically deals with approximate string matching on large biological sequence collecti...
ESWS
2011
Springer
13 years 16 days ago
2011
Springer
The emergence of the Semantic Web has led to the creation of large semantic knowledge bases, often in the form of RDF databases. Improving the performance of RDF databases necessit...
ICDT
2007
ACM
14 years 3 months ago
2007
ACM
We consider random graphs, and their extensions to random structures, with edge probabilities of the form βn−α , where n is the number of vertices, α, β are fixed and α >...
ICDE
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this paper the authors describe and report an experience related to several applications of the Animate Vision Paradigm to query processing and indexing in multimedia databa...