Using Bayesian decision for ontology mapping
نویسندگان
چکیده
منابع مشابه
Using Bayesian decision for ontology mapping
Ontology mapping is the key point to reach interoperability over ontologies. In semantic web environment, ontologies are usually distributed nd heterogeneous and thus it is necessary to find the mapping between them before processing across them. Many efforts have been conducted o automate the discovery of ontology mapping. However, some problems are still evident. In this paper, ontology mappi...
متن کاملCombining Ontology Mapping Methods Using Bayesian Networks
Bayesian networks (BNs) can capture interdependencies among ontology mapping methods and thus possibly improve the way they are combined. Experiments on ontologies from the OAEI collection are shown, and the possibility of modelling explicit mapping patterns in combination with methods is discussed.
متن کاملA Bayesian Methodology towards Automatic Ontology Mapping
This paper presents our ongoing effort on developing a principled methodology for automatic ontology mapping based on BayesOWL, a probabilistic framework we developed for modelling uncertainty in semantic web. The proposed method includes four components: 1) learning probabilities (priors about concepts, conditionals between subconcepts and superconcepts, and raw semantic similarities between c...
متن کاملA Bayesian Network Approach to Ontology Mapping
This paper presents our ongoing effort on developing a principled methodology for automatic ontology mapping based on BayesOWL, a probabilistic framework we developed for modeling uncertainty in semantic web. In this approach, the source and target ontologies are first translated into Bayesian networks (BN); the concept mapping between the two ontologies are treated as evidential reasoning betw...
متن کاملInteroperability using Ontology Mapping
The Semantic Web presents new opportunities for enabling modeling, sharing and reasoning with knowledge available on the web. These are made possible through the formal representation of the knowledge domain with ontologies. Ontology is also seen as a key factor for enabling interoperability across heterogeneous systems. Ontology mapping is required for combining distributed and heterogeneous o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Web Semantics
سال: 2006
ISSN: 1570-8268
DOI: 10.1016/j.websem.2006.06.001