7228 search results - page 950 / 1446 » From Algorithmic to Subjective Randomness |
137
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
We address the problem of measuring global quality metrics of search engines, like corpus size, index freshness, and density of duplicates in the corpus. The recently proposed est...
138
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
In this paper we study the privacy preservation properties of a specific technique for query log anonymization: tokenbased hashing. In this approach, each query is tokenized, and ...
167
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2007
ACM
16 years 6 months ago
2007
ACM
Name ambiguity is a special case of identity uncertainty where one person can be referenced by multiple name variations in different situations or even share the same name with ot...
153
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Documents in the Web are often organized using category trees by information providers (e.g. CNN, BBC) or search engines (e.g. Google, Yahoo!). Such category trees are commonly kn...
140
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Service-level agreements (SLAs) establish a contract between service providers and clients concerning Quality of Service (QoS) parameters. Without proper penalties, service provid...