2063 search results - page 224 / 413 » Containment of Aggregate Queries |
173
click to vote
PVLDB
2008
15 years 5 months ago
2008
Graphs are widely used to model complicated data semantics in many applications. In this paper, we aim to develop efficient techniques to retrieve graphs, containing a given query...
160
click to vote
SAC
2011
ACM
14 years 8 months ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...
148
click to vote
EDBT
2006
ACM
16 years 5 months ago
2006
ACM
The problem of rewriting queries using views has received significant attention because of its applications in a wide variety of datamanagement problems. For select-project-join SQ...
170
click to vote
TPDS
1998
15 years 5 months ago
1998
—A massive volume of biological sequence data is available in over 36 different databases worldwide, including the sequence data generated by the Human Genome project. These data...
178
click to vote
ICDE
2010
IEEE
16 years 19 days ago
2010
IEEE
— The size of data sets being collected and analyzed in the industry for business intelligence is growing rapidly, making traditional warehousing solutions prohibitively expensiv...