964 search results - page 177 / 193 » Efficiently Ordering Query Plans for Data Integration |
USITS
2001
14 years 11 months ago
2001
Ubiquitous access to sophisticated internet services from diverse end devices across heterogeneous networks requires the injection of additional functionality into the network to ...
IDEAS
2003
IEEE
15 years 2 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
CSL
2010
Springer
14 years 10 months ago
2010
Springer
Deduction modulo consists in presenting a theory through rewrite rules to support automatic and interactive proof search. It induces proof search methods based on narrowing, such a...
139
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SSD
1999
Springer
15 years 1 months ago
1999
Springer
Classification is one of the basic tasks of data mining in modern database applications including molecular biology, astronomy, mechanical engineering, medical imaging or meteorolo...
JDM
2007
14 years 9 months ago
2007
We present a new method for computing temporal aggregation that uses a multidimensional index. The novelty of our method lies in mapping the start time and end time of a temporal ...