- Alignment of biomedical ontologies using life science literature
... ontologies based on life science
literature. We propose a basic algorithm as well as extensions that take
the structure of the ...
Publication - cat - 04/17/2013 - 11:49 - 0 comments - 1 attachment
- A Framework for Aligning Ontologies
... the ontologies need to be aligned. Currently, there exist a number of systems that support users in aligning ontologies, but not many ... have been performed.
In this paper we present a general framework for aligning ontologies where different alignment ... we exemplify the use of the framework by describing a system (SAMBO) that is developed according to this framework. Within this ...
Publication - cat - 04/17/2013 - 11:49 - 0 comments - 1 attachment
- Management of Executable Schema Mappings for XML Data Exchange
... schema evolution. The novelty of this paper
consists in a method for automatic generation of automappings (automorphisms)
from key ... some missing
or incomplete data may be inferred. A well-defined executable semantics
for mappings and operations on mappings ...
Publication - huliganka - 04/17/2013 - 11:27 - 0 comments - 0 attachments
- A visual tool for ontology alignment to enable geospatial interoperability
... integration relies on the alignment of the concepts of a global ontology that describe the domain, with the concepts of the ontologies ... ontology is established, agreements that encode a variety of mappings between concepts are derived. In this way, users can ...
Publication - cat - 04/17/2013 - 11:27 - 0 comments - 0 attachments
- HAMSTER: Using Search Clicklogs for Schema and Taxonomy Matching
...
Nandi, A; Bernstein, P
Author:
Nandi, A
Bernstein, P
...
Publication - hartung - 04/17/2013 - 07:16 - 0 comments - 1 attachment
- Semantic Web Complex Ontology Mapping
... on representation technology. This paper introduces a new methodology and transformation process based on the notion of Service, ... system transformation capabilities. MAFRA Toolkit is a specific implementation of MAFRA-Mapping FRAmework, where these new ... between major operators in tourism e-business, MAFRA plays a major role in the specification, representation and reconciliation phases of ...
Publication - admin - 04/16/2013 - 19:27 - 0 comments - 1 attachment
- Critical Points for Interactive Schema Matching
... use of computers to assist in the learning situation in a simulation, game, tutorial, or drill and practice mode is reviewed on an ... an adjunct to support learning is compared to its use in a substitution mode. Evaluative studies of CAI are reviewed and costs are ...
Publication - admin - 04/16/2013 - 17:49 - 0 comments - 1 attachment
- Mapping the Gene Ontology into the Unified Medical Language System
...
Lomax, J.; McCray, A.T.
Author:
... J
McCray, A
Year:
...
Publication - hartung - 04/16/2013 - 09:05 - 0 comments - 0 attachments
- Normalization and Optimization of Schema Mappings
... notably in data integration and data exchange. However, a concrete theory of schema mapping optimization including the formulation of ... of this work is to fill this gap. We start by presenting a system of rewrite rules to minimize sets of source-to-target tuple-generating ...
Publication - hartung - 04/16/2013 - 00:27 - 0 comments - 1 attachment
- A Gauss Function Based Approach for Unbalanced Ontology Matching
... correspondences between two ontologies, has played a key role in
data exchange, data integration and metadata management. Among ... to find the matches between an ontology describing a local domain knowledge and another ontology covering the information over ...
Publication - hartung - 04/15/2013 - 23:49 - 0 comments - 1 attachment
- Inverting Schema Mappings: Bridging the Gap between Theory and Practice
... as one of the fundamental operators for the development of a
general framework for metadata management. In fact, during the last years ... include features that are difficult to use in practice. A typical example is the use of disjunction in the conclusion of the mapping ...
Publication - hartung - 04/15/2013 - 23:38 - 0 comments - 1 attachment
- Using annotations from controlled vocabularies to find meaningful associations
... Life Science Link) methodology that provides users with a set of tools to explore the rich Web of interconnected and annotated objects ... and to identify meaningful associations. Consider a physical link between objects in two repositories, where each of the objects ...
Publication - hartung - 04/15/2013 - 23:05 - 0 comments - 0 attachments