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EDM
2010
142views Data Mining» more  EDM 2010»
13 years 11 months ago
A Data Model to Ease Analysis and Mining of Educational Data
Learning software is not designed for data analysis and mining. Because usage data is not stored in a systematic way, its thorough analysis requires long and tedious preprocessing....
André Krüger, Agathe Merceron, Benjami...
DSS
2008
116views more  DSS 2008»
13 years 9 months ago
GRAnD: A goal-oriented approach to requirement analysis in data warehouses
Several surveys indicate that a significant percentage of data warehouses fail to meet business objectives or are outright failures. One of the reasons for this is that requiremen...
Paolo Giorgini, Stefano Rizzi, Maddalena Garzetti
ACIVS
2010
Springer
13 years 7 months ago
Watershed Based Document Image Analysis
Document image analysis is used to segment and classify regions of a document image into categories such as text, graphic and background. In this paper we first review existing doc...
Pasha Shadkami, Nicolas Bonnier
INFORMATICALT
2011
80views more  INFORMATICALT 2011»
13 years 4 months ago
From Multiblock Partial Least Squares to Multiblock Redundancy Analysis. A Continuum Approach
For the purpose of exploring and modelling the relationships between a dataset and several datasets, multiblock Partial Least Squares is a widely-used regression technique. It is d...
Stéphanie Bougeard, Mostafa El Qannari, Cor...
CVRMED
1997
Springer
14 years 1 months ago
Design considerations for a computer-vision-enabled ophthalmic augmented reality environment
We have initiated studies towards the design and implementation of an ophthalmic augmented reality environment in order to allow for a more precise laser treatment for ophthalmic...
Jeffrey W. Berger, Michael E. Leventon, Nobuhiko H...