2828 search results - page 72 / 566 » Multimedia information retrieval from recorded presentations |
180
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ICWE
2009
Springer
15 years 10 months ago
2009
Springer
With the advent of the Web, search has become the prominent paradigm for information seeking, not only across the online space but also within enterprises. Search engine functiona...
177
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WWW
2005
ACM
16 years 6 months ago
2005
ACM
This paper studies the problem of extracting data from a Web page that contains several structured data records. The objective is to segment these data records, extract data items...
153
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COCO
2005
Springer
15 years 11 months ago
2005
Springer
A t-private private information retrieval (PIR) scheme allows a user to retrieve the ith bit of an n-bit string x replicated among k servers, while any coalition of up to t server...
161
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ICTAI
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract—The integration of semantic representation and retrieval technologies into mainstream web applications depends on the ease of adoption and re-use of existing information...
156
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KSEM
2010
Springer
15 years 4 months ago
2010
Springer
In this paper, we consider the problem of query answering over large multimedia ontologies. Traditional reasoning systems may have problems to deal with large amounts of expressive...