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ESWS
2008
Springer
14 years 12 months ago
2008
Springer
Abstract. Automated modeling of appropriate and valid document descriptions is a central issue for the benefit and success of an ontologybased personal document management system. ...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
Abstract--Two types of noise-free relay cascades are investigated. Networks where a source communicates with a distant receiver via a cascade of half-duplex constrained relays, and...
IV
2006
IEEE
15 years 4 months ago
2006
IEEE
The information revolution is creating and publishing vast data sets, such as records of business transactions, environmental statistics and census demographics. In many applicati...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
In this paper we use a Unified Relationship Matrix (URM) to represent a set of heterogeneous data objects (e.g., web pages, queries) and their interrelationships (e.g., hyperlinks...
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
This paper presents two extensions for XQuery. The first extension allows the definition and processing of different kinds of windows over an input sequence; i.e., tumbling, slidi...