13370 search results - page 466 / 2674 » Accessibility in Information Retrieval |
190
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SIGIR
2008
ACM
15 years 7 months ago
2008
ACM
In this paper we explore the use of parsimonious language models for web retrieval. These models are smaller thus more efficient than the standard language models and are therefor...
197
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CIDR
2003
15 years 8 months ago
2003
Web cache technologies have been developed as an extension of CPU cache, by modifying LRU (Least Recently Used) algorithms. Actually in web cache systems, we can use disks and ter...
246
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DEBU
2010
15 years 4 months ago
2010
We consider the requirements that a citation system must fulfill in order to cite structured and evolving data sets. Such a system must take into account variable granularity, con...
223
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
We all spend time every day looking for information in our email, yet we know little about this refinding process. Some users expend considerable preparatory effort creating compl...
180
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IEEEIAS
2009
IEEE
16 years 1 months ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...