5227 search results - page 322 / 1046 » Enterprise modeling using class and instance models |
170
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Adaptation techniques based on importance weighting were shown effective for RankSVM and RankNet, viz., each training instance is assigned a target weight denoting its importance ...
167
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ADBIS
2005
Springer
16 years 9 days ago
2005
Springer
The current period of IT development is characterized by an explosive growth of diverse information representation languages. Applying integration and composition of heterogeneous ...
186
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Publication
The top-k similarity joins have been extensively studied and used
in a wide spectrum of applications such as information retrieval, decision
making, spatial data analysis and dat...
178
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EWCBR
1998
Springer
15 years 11 months ago
1998
Springer
Object-oriented case representations require approaches for similarity assessment that allow to compare two differently structured objects, in particular, objects belonging to diff...
199
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HIS
2008
15 years 8 months ago
2008
Classification in imbalanced domains is a recent challenge in machine learning. We refer to imbalanced classification when data presents many examples from one class and few from ...