24 search results - page 5 / 5 » Graph-Based Hierarchical Conceptual Clustering |
FLAIRS
2007
13 years 6 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
VLDB
1997
ACM
13 years 8 months ago
1997
ACM
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...
BMCBI
2011
12 years 11 months ago
2011
Background: The Gene Ontology (GO) Consortium organizes genes into hierarchical categories based on biological process, molecular function and subcellular localization. Tools such...
BPM
2009
Springer
13 years 11 months ago
2009
Springer
ions in Process Mining: A Taxonomy of Patterns R.P. Jagadeesh Chandra Bose1,2 and Wil M.P. van der Aalst1 1 Department of Mathematics and Computer Science, University of Technology...