1526 search results - page 84 / 306 » Low-cost and robust evaluation of information retrieval syst... |
121
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Current web search engines return result pages containing mostly text summary even though the matched web pages may contain informative pictures. A text excerpt (i.e. snippet) is ...
120
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COMCOM
2008
15 years 1 months ago
2008
The idea of building query-oriented routing indices has changed the way of improving keyword search efficiency from the basis as it can learn the content distribution from the que...
WWW
2003
ACM
16 years 2 months ago
2003
ACM
As dynamic content becomes increasingly dominant, it becomes an important research topic as how the edge resources such as client-side proxies, which are otherwise underutilized f...
119
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APCCAS
2002
IEEE
15 years 6 months ago
2002
IEEE
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
TRECVID
2008
15 years 2 months ago
2008
This paper describes the Knowledge Base multimedia retrieval system for the TRECVID 2008 evaluation. Our focus this year is on query analysis and the creation of a topic knowledge...