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214
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IR
2010
15 years 5 months ago
2010
Recently direct optimization of information retrieval (IR) measures becomes a new trend in learning to rank. Several methods have been proposed and the effectiveness of them has ...
156
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LPAR
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. We study the complexity of model expansion (MX), which is the problem of expanding a given finite structure with additional relations to produce a finite model of a giv...
193
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MODELS
2010
Springer
15 years 5 months ago
2010
Springer
A feature represents a functional requirement fulfilled by a system. Since many maintenance tasks are expressed in terms of features, it is important to establish the corresponden...
262
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VL
2010
IEEE
15 years 5 months ago
2010
IEEE
-- In the past decade there has been spectacular growth in the number and size of third-party libraries, frameworks, toolkits and other Application Programming Interfaces (APIs) av...
173
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ACL
2010
15 years 4 months ago
2010
Automatically identifying the polarity of words is a very important task in Natural Language Processing. It has applications in text classification, text filtering, analysis of pr...