161 search results - page 25 / 33 » Efficiently Executing Information-Gathering Plans |
110
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WWW
2003
ACM
16 years 13 days ago
2003
ACM
Crawling the web is deceptively simple: the basic algorithm is (a) Fetch a page (b) Parse it to extract all linked URLs (c) For all the URLs not seen before, repeat (a)?(c). Howev...
107
Voted
EDBT
2004
ACM
15 years 12 months ago
2004
ACM
We study the problem of answering queries over sources with limited access patterns. The problem is to decide whether a given query Q is feasible, i.e., equivalent to an executable...
ISESE
2005
IEEE
15 years 5 months ago
2005
IEEE
Exploratory testing (ET) – simultaneous learning, test design, and test execution – is an applied practice in industry but lacks research. We present the current knowledge of ...
134
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BTW
1993
Springer
15 years 3 months ago
1993
Springer
It is clearly crucial for the success of object-oriented databases to find effiĆ cient implementations that improve on the performance of relational sysĆ tems, rather than being...
161
Voted
SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...