4378 search results - page 649 / 876 » An Evaluation Measure for Distributed Information Retrieval ... |
164
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
163
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IQ
2007
15 years 8 months ago
2007
Practitioners and researchers often refer to error rates or accuracy percentages of databases. The former is the number of cells in error divided by the total number of cells; the...
166
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CLOUD
2010
ACM
15 years 11 months ago
2010
ACM
Hermes is an optimization engine for large-scale enterprise e-mail services. Such services could be hosted by a virtualized e-mail service provider, or by dedicated enterprise dat...
149
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DRM
2003
Springer
15 years 12 months ago
2003
Springer
In this paper, we present our experiences concerning the enforcement of access rights extracted from ODRL-based digital contracts. We introduce the generalized Contract Schema (Co...
203
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EUROMICRO
2009
IEEE
15 years 10 months ago
2009
IEEE
Redundancy can improve the availability of components in service-oriented systems. However, predicting and quantifying the effects of different redundancy strategies can be a comp...