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» Information Modeling in the Time of the Revolution
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DOLAP
2009
ACM
16 years 1 months ago
LMDQL: link-based and multidimensional query language
The current commercial and academic OLAP tools do not process XML data that make use of XLink. To develop OLAP systems for helping in the analysis of such data, this paper propose...
Paulo Caetano da Silva, Fábio Santos Souza,...
ACISICIS
2007
IEEE
16 years 1 months ago
A Comparative Study on the Performance of Wireless Sensor Networks
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
Lin Zou, Zhongwei Zhang
POLICY
2007
Springer
16 years 25 days ago
Adaptive Web Data Extraction Policies
Web data extraction is concerned, among other things, with routine data accessing and downloading from continuously-updated dynamic Web pages. There is a relevant trade-off between...
Giacomo Fiumara, Massimo Marchi, Alessandro Provet...
LAWEB
2005
IEEE
16 years 8 days ago
A Parallel Search Engine with BSP
With the technology advance and the growth of Internet, the information that can be found in this net, as well as the number of users that access to look for specific data is big...
Veronica Gil Costa, Mauricio Marín
176
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CSCLP
2004
Springer
16 years 3 days ago
A Note on Bilattices and Open Constraint Programming
Abstract. We propose to use bilattice as a constraint valuation structure in order to represent truth and belief at the same time. A bilattice is a set which owns two lattices orde...
Arnaud Lallouet