921 search results - page 70 / 185 » New Data Structures for Orthogonal Range Searching |
128
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COLING
2002
15 years 3 months ago
2002
This paper investigates methods to automatically infer structural information from large XML documents. Using XML as a reference format, we approach the schema generation problem ...
144
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AINA
2008
IEEE
15 years 6 months ago
2008
IEEE
A link farm is a set of web pages constructed to mislead the importance of target pages in search engine results by boosting their link-based ranking scores. In this paper, we int...
135
Voted
ER
2007
Springer
15 years 10 months ago
2007
Springer
The tutorial first addresses requirements and semantic problems to integrate digital information into large scale, meaningful networks of knowledge that support not only access to...
158
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— In this paper, we present a new Doppler spread estimation algorithm for broadband wireless orthogonal frequency division multiplexing (OFDM) systems with time-varying a...
136
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VLDB
2001
ACM
15 years 8 months ago
2001
ACM
In recent years, several methods have been proposed for implementing interactive similarity queries on multimedia databases. Common to all these methods is the idea to exploit use...