8349 search results - page 308 / 1670 » Introduction to Information Retrieval |
141
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SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
We introduce in this paper the family of information-based models for ad hoc information retrieval. These models draw their inspiration from a long-standing hypothesis in IR, name...
200
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MIR
2010
ACM
2010
ACM
Digimatge, a rich internet application for video retrieval from a multimedia asset management system
16 years 1 months ago
This paper describes the integration of two new services aimed at assisting into the retrieval of video content from a Multimedia Asset Manager (MAM). The first tool suggest tags...
261
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ACISICIS
2007
IEEE
16 years 1 months ago
2007
IEEE
Most region based shape image retrieval techniques in literature are complex to implement. As the result of their complex computations, the retrieval performance of these techniqu...
185
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3DOR
2008
15 years 9 months ago
2008
We present a novel 3D object retrieval method that relies upon a hybrid descriptor which is composed of 2D features based on depth buffers and 3D features based on spherical harmo...
202
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ACL
2008
15 years 8 months ago
2008
Topical blog post retrieval is the task of ranking blog posts with respect to their relevance for a given topic. To improve topical blog post retrieval we incorporate textual cred...