3059 search results - page 56 / 612 » Information modeling for single sourcing |
187
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ICDE
2005
IEEE
15 years 12 months ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
168
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
We derive an efficient learning algorithm for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a pri...
165
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
Real-world face recognition systems often have to face the single sample per person (SSPP) problem, that is, only a single training sample for each person is enrolled in the datab...
159
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COLING
2002
15 years 6 months ago
2002
Title generation is a complex task involving both natural language understanding and natural language synthesis. In this paper, we propose a new probabilistic model for title gene...
155
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ER
2007
Springer
16 years 15 days ago
2007
Springer
Today, there are several approaches supporting an integrated processing of XML and (object-)relational data sources. However, each of these approaches favors a single data model f...