288 search results - page 13 / 58 » Beyond the traditional query operators |
SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
MapReduce is a popular framework for data-intensive distributed computing of batch jobs. To simplify fault tolerance, the output of each MapReduce task and job is materialized to ...
PODS
2010
ACM
15 years 2 months ago
2010
ACM
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
111
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IFIPPACT
1994
14 years 11 months ago
1994
: Advanced architectural features of microprocessors like instruction level parallelism and pipelined functional hardware units require code generation techniques beyond the scope ...
176
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
The ability to compute top-k matches to XML queries is gaining importance due to the increasing number of large XML repositories. The efficiency of top-k query evaluation relies o...
101
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ER
2010
Springer
14 years 7 months ago
2010
Springer
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...