1394 search results - page 167 / 279 » Executing Nested Queries |
159
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IFIPTCS
2000
15 years 9 months ago
2000
Masaccio is a formal model for hybrid dynamical systems which are built from atomic discrete components (di erence equations) and atomic continuous components (di erential equation...
150
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
Abstract— In parallel query-processing environments, accurate, time-oriented progress indicators could provide much utility given that inter- and intra-query execution times can ...
167
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LCPC
2005
Springer
15 years 11 months ago
2005
Springer
With the growing popularity of streaming data model, processing queries over streaming data has become an important topic. Streaming data has received attention in a number of comm...
153
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
140
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JWSR
2007
15 years 6 months ago
2007
: Service discovery has been recognised as an important aspect in the development of service centric systems, i.e., software systems which deploy web services. To develop such syst...