9849 search results - page 1550 / 1970 » Algorithms and Experiments for the Webgraph |
207
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ASSETS
2006
ACM
16 years 24 days ago
2006
ACM
To browse the Web, blind people have to use screen readers, which process pages sequentially, making browsing timeconsuming. We present a prototype system, CSurf, which provides a...
157
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DOLAP
2006
ACM
16 years 24 days ago
2006
ACM
Motivated by the increasing need to analyze complex, uncertain multidimensional data this paper proposes probabilistic OLAP queries that are computed using probability distributio...
176
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HT
2006
ACM
16 years 24 days ago
2006
ACM
We present Opal, a light-weight framework for interactively locating missing web pages (http status code 404). Opal is an example of “in vivo” preservation: harnessing the col...
192
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HT
2006
ACM
16 years 24 days ago
2006
ACM
While the Internet community recognized early on the need to store and preserve past content of the Web for future use, the tools developed so far for retrieving information from ...
194
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INFOSCALE
2006
ACM
16 years 23 days ago
2006
ACM
An open problem for Distributed Information Retrieval systems (DIR) is how to represent large document repositories, also known as resources, both accurately and efficiently. Obt...