5169 search results - page 216 / 1034 » Locality approximation using time |
185
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
Today, in many practical E-Commerce systems, the real stored data usually are short strings, such as names, addresses, or other information. Searching data within these short stri...
170
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FOCS
2004
IEEE
15 years 10 months ago
2004
IEEE
We consider the approximate nearest neighbour search problem on the Hamming cube {0, 1}d. We show that a randomised cell probe algorithm that uses polynomial storage and word size...
156
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The unarguably fast, and continuous, growth of the volume of indexed (and indexable) documents on the Web poses a great challenge for search engines. This is true regarding not on...
150
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TMC
2008
15 years 6 months ago
2008
In this work, we propose and analyse a new approach for securing localization and location verification in wireless networks based on hidden and mobile base stations. Our approach ...
164
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KDD
2000
ACM
15 years 10 months ago
2000
ACM
Information extraction is one of the most important techniques used in Text Mining. One of the main problems in building information extraction (IE) systems is that the knowledge ...