Sciweavers

2513 search results - page 116 / 503
» Improving Generalization by Data Categorization
Sort
View
EPIA
2005
Springer
15 years 12 months ago
Monitoring the Quality of Meta-data in Web Portals Using Statistics, Visualization and Data Mining
We propose a methodology to monitor the quality of the meta-data used to describe content in web portals. It is based on the analysis of the meta-data using statistics, visualizati...
Carlos Soares, Alípio Mário Jorge, M...
BNCOD
2008
83views Database» more  BNCOD 2008»
15 years 7 months ago
Finding Data Resources in a Virtual Observatory Using SKOS Vocabularies
Abstract. One problem faced by astronomers using the virtual observatory is finding which of the multitude of data resources is relevant for them. The current tool, VOExplorer, rel...
Alasdair J. G. Gray, Norman Gray, Iadh Ounis
CORR
2008
Springer
77views Education» more  CORR 2008»
15 years 6 months ago
Data-Oblivious Stream Productivity
Abstract. We are concerned with demonstrating productivity of specifications of infinite streams of data, based on orthogonal rewrite rules. In general, this property is undecidabl...
Jörg Endrullis, Clemens Grabmayer, Dimitri He...
ISBI
2004
IEEE
16 years 7 months ago
Subspace Models for Functional MRI Data Analysis
The models used for analyzing functional MRI (fMRI) data have profound impact on the detection of active brain areas. In this paper temporal and spatial linear subspace models for...
Ola Friman
CSSE
2008
IEEE
16 years 26 days ago
Application of New Adaptive Higher Order Neural Networks in Data Mining
This paper introduces an adaptive Higher Order Neural Network (HONN) model and applies it in data mining such as simulating and forecasting government taxation revenues. The propo...
Shuxiang Xu, Ling Chen