2452 search results - page 308 / 491 » A Language Modeling Approach to Information Retrieval |
146
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NLDB
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
237
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3DICA
2000
15 years 8 months ago
2000
Towards photo-realistic 3D scene reconstruction from range and color images, we present a statistical technique for multimodal image registration. Statistical tools are employed t...
343
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HT
2011
ACM
14 years 10 months ago
2011
ACM
Understanding query intent is essential to generating appropriate rankings for users. Existing methods have provided customized rankings to answer queries with different intent. W...
182
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JIPS
2006
15 years 6 months ago
2006
: We present in this paper the methodology for automatic generation of OWL-S service model ontology along with the results and issues. First, we extract information related to atom...
156
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TIP
2010
15 years 1 months ago
2010
Lidar waveforms are 1D signals representing a train of echoes caused by reflections at different targets. Modeling these echoes with the appropriate parametric function is useful ...