186 search results - page 27 / 38 » A Practical Approach to Hypothetical Database Queries |
107
click to vote
IPPS
2003
IEEE
15 years 5 months ago
2003
IEEE
Aim of the paper is to develop a concise but comprehensive analytical model for the well-known Grace Hash Join algorithm on cost effective cluster architectures. This approach is ...
211
click to vote
SIGMOD
2009
ACM
16 years 20 days ago
2009
ACM
Labeling schemes lie at the core of query processing for many XML database management systems. Designing labeling schemes for dynamic XML documents is an important problem that ha...
97
Voted
ALGORITHMICA
2002
15 years 9 days ago
2002
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
106
Voted
ISBI
2004
IEEE
16 years 1 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
112
click to vote
VLDB
2002
ACM
15 years 1 days ago
2002
ACM
Current search engines can hardly cope adequately with fuzzy predicates defined by complex preferences. The biggest problem of search engines implemented with standard SQL is that...