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» Choosing an Accurate Network Model using Domain Analysis
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SUM
2007
Springer
14 years 3 months ago
Managing Uncertainty in Schema Matcher Ensembles
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...
Anan Marie, Avigdor Gal
ISCC
2006
IEEE
113views Communications» more  ISCC 2006»
14 years 2 months ago
Hierarchical Home Agent Architecture for Mobile IP Communications
While the Mobile IP protocol does not exclude the use of multiple Home Agents (HAs), it does not impose any particular model either. Recent solutions propose that a mobile node us...
Imed Romdhani, Jose Munoz, Hatem Bettahar, Abdelma...
SIGMOD
2004
ACM
147views Database» more  SIGMOD 2004»
14 years 9 months ago
Robust Query Processing through Progressive Optimization
Virtually every commercial query optimizer chooses the best plan for a query using a cost model that relies heavily on accurate cardinality estimation. Cardinality estimation erro...
Volker Markl, Vijayshankar Raman, David E. Simmen,...
INFOCOM
2000
IEEE
14 years 1 months ago
Blocking in All-Optical Networks
— We present a new analytical technique, based on the inclusion–exclusion principle from combinatorics, for the analysis of all-optical networks with no wavelength conversion a...
Ashwin Sridharan, Kumar N. Sivarajan
SAC
2010
ACM
14 years 3 months ago
Estimating node similarity from co-citation in a spatial graph model
Co-citation (number of nodes linking to both of a given pair of nodes) is often used heuristically to judge similarity between nodes in a complex network. We investigate the relat...
Jeannette Janssen, Pawel Pralat, Rory Wilson