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SEKE
2005
Springer
16 years 3 days ago
Institution Morphisms for Relating OWL and Z
Checking for properties of Web ontologies is important for the development of reliable Semantic Web systems. Software specification and verification tools can be used to complem...
Dorel Lucanu, Yuan-Fang Li, Jin Song Dong
ODBIS
2007
Springer
144views Database» more  ODBIS 2007»
16 years 23 days ago
Maintaining Semantic Mappings between Database Schemas and Ontologies
There is a growing need to define a semantic mapping from a database schema to an ontology. Such a mapping is an integral part of the data integration systems that use an ontology...
Yuan An, Thodoros Topaloglou
SDM
2004
SIAM
211views Data Mining» more  SDM 2004»
15 years 8 months ago
Using Support Vector Machines for Classifying Large Sets of Multi-Represented Objects
Databases are a key technology for molecular biology which is a very data intensive discipline. Since molecular biological databases are rather heterogeneous, unification and data...
Hans-Peter Kriegel, Peer Kröger, Alexey Pryak...
CIKM
1998
Springer
15 years 11 months ago
Ontology-Based Extraction and Structuring of Information from Data-Rich Unstructured Documents
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
David W. Embley, Douglas M. Campbell, Randy D. Smi...
ER
2009
Springer
167views Database» more  ER 2009»
16 years 1 months ago
FOCIH: Form-Based Ontology Creation and Information Harvesting
Creating an ontology and populating it with data are both labor-intensive tasks requiring a high degree of expertise. Thus, scaling ontology creation and population to the size of ...
Cui Tao, David W. Embley, Stephen W. Liddle