540 search results - page 74 / 108 » Ranking with Uncertain Scores |
WWW
2007
ACM
16 years 15 days ago
2007
ACM
Current keyword-oriented search engines for the World Wide Web do not allow specifying the semantics of queries. We address this limitation with NAGA1 , a new semantic search engi...
120
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ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
We present a new system, called Retimm, for searching databases made of documents containing images and text. Images are indexed by colour and texture distributions.. Colour and t...
EPIA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...
101
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IJCNLP
2005
Springer
15 years 5 months ago
2005
Springer
This paper presents a definition question answering approach, which is capable of mining textual definitions from large collections of documents. In order to automatically identify...
ISMIR
2004
Springer
15 years 5 months ago
2004
Springer
One of the challenges of music information retrieval is the automatic extraction of effective content descriptors of music documents, which can be used at indexing and at retrieva...