8313 search results - page 261 / 1663 » Serendipitous Information Retrieval |
190
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
This paper describes the development of a semantic web and ontology based local search system that can be used in wireless mobile communication services. Categories and Subject De...
191
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SIGIR
2006
ACM
16 years 19 days ago
2006
ACM
In this work, we study similarity measures for text-centric XML documents based on an extended vector space model, which considers both document content and structure. Experimenta...
213
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
195
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CIVR
2003
Springer
15 years 12 months ago
2003
Springer
In this paper, we address a ranking problem in web image retrieval. Due to the growing availability of web images, comprehensive retrieval of web images has been expected. Conventi...
175
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EDBT
1998
ACM
15 years 11 months ago
1998
ACM
Abstract. HySpirit is a retrieval engine for hypermedia retrieval integrating concepts from information retrieval (IR) and deductive databases. The logical view on IR models retrie...