1967 search results - page 149 / 394 » The Case for Determinism in Database Systems |
186
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DEXAW
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
147
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DATE
2006
IEEE
16 years 17 days ago
2006
IEEE
Recent research on performance analysis for embedded systems shows a trend to formal compositional models and methods. These compositional methods can be used to determine the per...
141
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ACL
1989
15 years 7 months ago
1989
In order to take steps towards establishing a methodology for evaluating Natural Language systems, we conducted a case study. We attempt to evaluate two different approaches to an...
280
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ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
We investigate algorithms for evaluating moving window joins over pairs of unbounded streams. We introduce a unit-time-basis cost model to analyze the expected performance of thes...
283
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ICDE
2000
IEEE
16 years 7 months ago
2000
IEEE
In information-integration systems, sources may have diverse and limited query capabilities. In this paper we show that because sources have restrictions on retrieving their infor...