2675 search results - page 393 / 535 » From Ontology to Relational Databases |
174
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AVI
2006
15 years 8 months ago
2006
During grouping tasks for data exploration and sense-making, the criteria are normally not well-defined. When users are bringing together data objects thought to be similar in som...
232
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IASSE
2004
15 years 8 months ago
2004
Accurate demand forecasting remains difficult and challenging in today's competitive and dynamic business environment, but even a little improvement in demand prediction may ...
167
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OSDI
1994
ACM
15 years 8 months ago
1994
ACM
This paper presents lottery scheduling, a novel randomized resource allocation mechanism. Lottery scheduling provides efficient, responsive control over the relative execution rat...
157
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we compare several approaches for the extraction of modulation frequency features from speech signal using a phoneme recognition system. The general framework in th...
198
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ISI
2008
Springer
15 years 6 months ago
2008
Springer
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be used...