Sciweavers

7150 search results - page 690 / 1430
» Graph-Based Data Mining
Sort
View
DAWAK
2007
Springer
16 years 1 months ago
What-If Analysis for Data Warehouse Evolution
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
GFKL
2004
Springer
97views Data Mining» more  GFKL 2004»
16 years 21 days ago
Experimental Design for Variable Selection in Data Bases
This paper analyses the influence of 13 stylized facts of the German economy on the West German business cycles from 1955 to 1994. The method used in this investigation is Statist...
Constanze Pumplün, Claus Weihs, Andrea Preuss...
BMCBI
2010
133views more  BMCBI 2010»
15 years 7 months ago
Learning an enriched representation from unlabeled data for protein-protein interaction extraction
Background: Extracting protein-protein interactions from biomedical literature is an important task in biomedical text mining. Supervised machine learning methods have been used w...
Yanpeng Li, Xiaohua Hu, Hongfei Lin, Zhihao Yang
185
Voted
IDEAL
2009
Springer
16 years 1 months ago
A Multi-agent System to Learn from Oceanic Satellite Image Data
This paper presents a multiagent architecture constructed for learning from the interaction between the atmosphere and the ocean. The ocean surface and the atmosphere exchange carb...
Rosa Cano, Angélica González, Juan F...
FIMI
2003
136views Data Mining» more  FIMI 2003»
15 years 8 months ago
Intersecting data to closed sets with constraints
We describe a method for computing closed sets with data-dependent constraints. Especially, we show how the method can be adapted to find frequent closed sets in a given data set...
Taneli Mielikäinen