5434 search results - page 735 / 1087 » Semantic information portals |
151
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WEBI
2005
Springer
16 years 15 days ago
2005
Springer
Most keyword search engines returns directly matching keyword phrases. However, publishers cannot anticipate all possible ways in which users would search for the items in their d...
167
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WRAC
2005
Springer
16 years 15 days ago
2005
Springer
In this paper, we describe an on-going project called Concept and Sensor Networks (CSN). The development of this project has been described in past PSMP workshops [1]. The purpose ...
184
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JCDL
2004
ACM
16 years 13 days ago
2004
ACM
Concept maps (CM) are informal, semantic, node-link conceptual graphs used to represent knowledge in a variety of applications. Algorithms that compare concept maps would be usefu...
198
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SIGIR
2004
ACM
16 years 13 days ago
2004
ACM
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
211
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CIVR
2004
Springer
16 years 12 days ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...