4742 search results - page 107 / 949 » The Information Technology Model Curriculum |
154
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
147
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
This paper presents a new discriminative model for information retrieval (IR), referred to as linear discriminant model (LDM), which provides a flexible framework to incorporate a...
130
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
159
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EGITALY
2006
15 years 5 months ago
2006
In recent years the progress of 3D scanning technologies and the consequent growing commercialization of scanners opened a large spectrum of opportunities for many professionals. ...
151
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
Cultural heritage documentation induces the use of computerized techniques to manage and preserve the information produced. Geographical information systems have proved their pote...