39 search results - page 2 / 8 » A Comparative Study of Ontology Based Term Similarity Measur... |
CBMS
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose a new method for measuring the semantic similarity of genes based on path length between their annotation terms in the Gene Ontology. Our method applies an exponential ...
ADBIS
2007
Springer
14 years 1 months ago
2007
Springer
The method of self-organizing maps (SOM) is a method of exploratory data analysis used for clustering and projecting multi-dimensional data into a lower-dimensional space to reveal...
KCAP
2005
ACM
14 years 1 months ago
2005
ACM
In view of the need to provide tools to facilitate the reuse of existing knowledge structures such as ontologies, we present in this paper a system, AKTiveRank, for the ranking of...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
Instance-based ontology mapping is a promising family of solutions to a class of ontology alignment problems. It crucially depends on measuring the similarity between sets of annot...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...