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ISTA
2004
14 years 11 months ago
A Data Transformation Method Based on Schema Mapping
: Schema mapping is an important approach to solve the problem of data integration. This paper introduces a research prototype called SDE, which is a system for managing and facili...
You Li, Dongbo Liu, Weiming Zhang
PODS
2007
ACM
139views Database» more  PODS 2007»
15 years 10 months ago
Management of probabilistic data: foundations and challenges
Many applications today need to manage large data sets with uncertainties. In this paper we describe the foundations of managing data where the uncertainties are quantified as pro...
Nilesh N. Dalvi, Dan Suciu
IROS
2006
IEEE
163views Robotics» more  IROS 2006»
15 years 3 months ago
Pair-wise Registration of 3D/Color Data Sets with ICP
- The ICP (Iterative Closest Point) algorithm remains a very popular method for the registration of 3D data sets, when an initial guess of the relative pose between them is known. ...
Lounis Douadi, Marie-José Aldon, Andr&eacut...
GCC
2003
Springer
15 years 3 months ago
Preserving Data Consistency in Grid Databases with Multiple Transactions
High performance Grid computing provides an infrastructure for access and processing of large volume, terabyte or even petabytes, of distributed data. Research in data grid has foc...
Sushant Goel, Hema Sharda, David Taniar
DEBU
2002
105views more  DEBU 2002»
14 years 9 months ago
Data Integration: Where Does the Time Go?
We present a modular breakdown of data integration tasks and the results of a survey on the distribution of effort among those tasks. The modularization aids in project planning a...
Leonard J. Seligman, Arnon Rosenthal, Paul E. Lehn...