6149 search results - page 1169 / 1230 » Revealing the programming process |
112
Voted
SIGMOD
2009
ACM
15 years 7 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
128
Voted
ICS
2009
Tsinghua U.
15 years 7 months ago
2009
Tsinghua U.
Matching regular expressions (regexps) is a very common workload. For example, tokenization, which consists of recognizing words or keywords in a character stream, appears in ever...
120
Voted
HPDC
2009
IEEE
15 years 7 months ago
2009
IEEE
This article deals with TakTuk, a middleware that deploys efficiently parallel remote executions on large scale grids (thousands of nodes). This tool is mostly intended for intera...
110
click to vote
SEMCO
2009
IEEE
15 years 7 months ago
2009
IEEE
—We present LAIR: A domain-specific language that enables users to specify actions to be taken upon meeting specific semantic frames in a text, in particular to rephrase and re...
113
click to vote
IPPS
2009
IEEE
15 years 7 months ago
2009
IEEE
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...