Sciweavers

168 search results - page 3 / 34
» Validating Process Refinement with Ontologies
Sort
View
SEMWEB
2004
Springer
15 years 2 months ago
HCOME: A Tool-Supported Methodology for Engineering Living Ontologies
Abstract. The fast emergent areas of the Semantic Web and knowledge management push researchers to new efforts concerning ontology engineering. The development of ontologies must b...
Konstantinos Kotis, George A. Vouros, Jerón...
75
Voted
GI
2007
Springer
15 years 3 months ago
Ontology Based Data Validation and Cleaning: Restructuring Operations for Ontology Maintenance
: Data validation and cleaning are integral processes of the data quality management cycle. Domain specific knowledge is needed to detect and correct semantic errors. Ontologies c...
Stefan Brüggemann, Thomas Aden
ICDM
2003
IEEE
92views Data Mining» more  ICDM 2003»
15 years 2 months ago
Validating and Refining Clusters via Visual Rendering
Clustering is an important technique for understanding and analysis of large multi-dimensional datasets in many scientific applications. Most of clustering research to date has be...
Keke Chen, Ling Liu
DAGM
2006
Springer
15 years 1 months ago
Dense Stereo by Triangular Meshing and Cross Validation
Dense depth maps can be estimated in a Bayesian sense from multiple calibrated still images of a rigid scene relative to a reference view [1]. This well-established probabilistic f...
Peter Wey, Bernd Fischer, Herbert Bay, Joachim M. ...
SAC
2010
ACM
15 years 4 months ago
Recovering uncertain mappings through structural validation and aggregation with the MoTo system
We present an automated ontology matching methodology, supported by various machine learning techniques, as implemented in the system MoTo. The methodology is twotiered. On the ...
Floriana Esposito, Nicola Fanizzi, Claudia d'Amato