2452 search results - page 237 / 491 » A Language Modeling Approach to Information Retrieval |
220
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
Data-intensive e-science applications often rely on third-party data found in public repositories, whose quality is largely unknown. Although scientists are aware that this uncert...
211
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TDSC
2011
15 years 1 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
169
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AMT
2006
Springer
15 years 10 months ago
2006
Springer
In traditional Information Retrieval (IR), user profiles are often represented by keyword/concepts space vectors or by some predefined categories. Unfortunately, this data is often...
176
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MM
2005
ACM
16 years 4 days ago
2005
ACM
Querying live media streams is a challenging problem that is becoming an essential requirement in a growing number of applications. Research in multimedia information systems has ...
154
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APN
1999
Springer
15 years 11 months ago
1999
Springer
: This paper examines how object-oriented extensions to the Petri Net formalism provide flexible structuring primitives which can aid the modelling of network protocols. A key bene...