227 search results - page 4 / 46 » A Study on Automatic Ontology Mapping of Categorical Informa... |
AIMSA
2004
Springer
13 years 11 months ago
2004
Springer
Existing efforts on ontology mapping, alignment and merging vary from methodological and theoretical frameworks, to methods and tools that support the semi-automatic coordination o...
SIGMOD
2004
ACM
14 years 6 months ago
2004
ACM
A schema mapping produces a semantic correspondence between two schemas. Automating schema mapping is challenging. The existence of 1:n (or n:1) and n:m mapping cardinalities make...
SIGIR
2005
ACM
13 years 11 months ago
2005
ACM
This paper describes an application of IR and text categorization methods to a highly practical problem in biomedicine, specifically, Gene Ontology (GO) annotation. GO annotation...
SEMWEB
2009
Springer
14 years 24 days ago
2009
Springer
The field of biomedicine has embraced the Semantic Web probably more than any other field. As a result, there is a large number of biomedical ontologies covering overlapping area...
KDD
2004
ACM
14 years 6 months ago
2004
ACM
Traditional clustering is a descriptive task that seeks to identify homogeneous groups of objects based on the values of their attributes. While domain knowledge is always the bes...