8259 search results - page 1499 / 1652 » Self-Tuning Database Systems |
142
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Ranking is a key problem in many information retrieval (IR) applications, such as document retrieval and collaborative filtering. In this paper, we address the issue of learning ...
112
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
137
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
We have studied the problem of linking event information across different languages without the use of translation systems or dictionaries. The linking is based on interlingua in...
158
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ICB
2009
Springer
15 years 11 months ago
2009
Springer
We propose a vector representation (called a 3D signature) for 3D face shape in biometrics applications. Elements of the vector correspond to fixed surface points in a face-centere...
189
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IVIC
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Due to privacy concern on the widespread use of biometric authentication systems, biometric template protection has gained great attention in the biometric research recen...