7383 search results - page 1408 / 1477 » Theories of information behavior |
181
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GEOINFO
2003
15 years 7 months ago
2003
One of the main challenges for the development of spatial information theory is the formalization of the concepts of space and spatial relations. Currently, most spatial data struc...
162
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SPIESR
2004
15 years 7 months ago
2004
Accurate image segmentation is important for many image, video and computer vision applications. Over the last few decades, many image segmentation methods have been proposed. How...
164
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WSC
2004
15 years 7 months ago
2004
This research investigates Speech Acts performed in the war film Platoon. It aims at finding details about the types of speech acts, their form and how they are expressed by the i...
164
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TREC
2003
15 years 7 months ago
2003
Our participation in TREC 2003 aims to adapt the use of the DFR (Divergence From Randomness) models with Query Expansion (QE) to the robust track and the topic distillation task o...
185
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TREC
2003
15 years 7 months ago
2003
Ranking functions are instrumental for the success of an information retrieval (search engine) system. However nearly all existing ranking functions are manually designed based on...