1350 search results - page 63 / 270 » Methods in biomedical ontology |
EMNLP
2007
13 years 11 months ago
2007
In this paper we propose an instance based method for lexical entailment and apply it to automatic ontology population from text. The approach is fully unsupervised and based on k...
SEMWEB
2009
Springer
14 years 4 months ago
2009
Springer
We present a method to measure the amount of structural distortion carried by an alignment between two taxonomic cores of ontologies represented as semantic hierarchies. We present...
ECAI
2010
Springer
13 years 10 months ago
2010
Springer
As the amount of available ontologies and their size grow, ontology reuse gains in importance. However, the online available formalized knowledge in many cases need a revision whic...
AIME
2007
Springer
14 years 3 months ago
2007
Springer
The development of intelligent healthcare support systems always requires a formalization of medical knowledge. Domain ontologies are especially suitable for this purpose but their...
SWWS
2008
13 years 11 months ago
2008
- Knowledge extraction methods have not efficiently evolved towards new methods to automate the process of building multilingual ontologies as the main representation of structured...