2724 search results - page 189 / 545 » Optimizing Queries on Files |
219
Voted
ESWS
2011
Springer
14 years 7 months ago
2011
Springer
Driven by the success of the Linked Open Data initiative today’s Semantic Web is best characterized as a Web of interlinked datasets. Hand in hand with this structure new challen...
122
Voted
DCOSS
2008
Springer
15 years 5 months ago
2008
Springer
Sensor networks can be viewed as large distributed databases, and SQL-like high-level declarative languages can be used for data and information retrieval. Energy constraints make ...
173
Voted
CORR
2010
Springer
14 years 10 months ago
2010
Springer
In this paper we describe a new efficient (in fact optimal) data structure for the top-K color problem. Each element of an array A is assigned a color c with priority p(c). For a ...
162
Voted
SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
In this demo, we will present Tiresias, the first how-to query engine. How-to queries represent fundamental data analysis questions of the form: “How should the input change in...
105
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CC
2007
Springer
15 years 9 months ago
2007
Springer
DeepWeaver-1 is a tool supporting cross-cutting program analysis and transformation components, called “weaves”. Like an aspect, a DeepWeaver weave consists of a query part, an...