Filters








5,060 Hits in 7.9 sec

Evaluation of Two Heuristic Approaches to Solve the Ontology Meta-Matching Problem

Jorge Martinez
2017 Figshare  
In this sense, we propose two approaches to automatically solve the ontology meta-matching problem.  ...  This work aims to shed some light on a more flexible way of matching ontologies. Ontology meta-matching, which is a set of techniques to configure optimum ontology matching functions.  ...  We thank Enrique Alba for his comments in relation to the approach based on Genetic Algorithms.  ... 
doi:10.6084/m9.figshare.5616871.v1 fatcat:bv5xqeuqyrdcxipkvw5v4xccea

Evaluation of two heuristic approaches to solve the ontology meta-matching problem

M.G. J.
2018 Figshare  
In this sense, we propose two approaches to automatically solve the ontology meta-matching problem.  ...  This work aims to shed some light on a more flexible way of matching ontologies. Ontology meta-matching, which is a set of techniques to configure optimum ontology matching functions.  ...  We thank Enrique Alba for his comments in relation to the approach based on Genetic Algorithms.  ... 
doi:10.6084/m9.figshare.6015665 fatcat:jyqmlf7ll5gl7lp7g3tli4cao4

Evaluation of two heuristic approaches to solve the ontology meta-matching problem

Jorge Martinez-Gil, José F. Aldana-Montes
2009 Knowledge and Information Systems  
Evaluation of two heuristic approaches to solve the ontology meta-matching problem. Abstract.  ...  In this sense, we propose two approaches to automatically solve the Ontology Meta-Matching problem.  ...  We thank Enrique Alba for his comments in relation to the approach based on Genetic Algorithms.  ... 
doi:10.1007/s10115-009-0277-0 fatcat:5hxzsvfzjffcjhbuhupip5qcge

An overview of current ontology meta-matching solutions

Jorge Martinez-Gil, José F. Aldana-Montes
2012 Knowledge engineering review (Print)  
This work intends to shed some light on a more flexible way of matching ontologies using ontology meta-matching.  ...  overview of current ontology meta-matching solutions.  ...  This work has been funded by the Spanish Ministry of Innovation and Science through the project: ICARIA: From Semantic Web to Systems Biology, Project Code: TIN2008-04844 and by Regional Government of  ... 
doi:10.1017/s0269888912000288 fatcat:dudwwfvotnahfas637sabn5m3u

An Overview of Current Ontology Meta-Matching Solutions

Jorge Martinez
2017 Figshare  
This work intends to shed some light on a more flexible way of matching ontologies using ontology meta-matching.  ...  Nowadays, there are a lot of techniques and tools for addressing the ontology matching problem; however, the complex nature of this problem means that the existing solutions are unsatisfactory.  ...  This work has been funded by the Spanish Ministry of Innovation and Science through the project: ICARIA: From Semantic Web to Systems Biology, Project Code: TIN2008-04844 and by Regional Government of  ... 
doi:10.6084/m9.figshare.5628532.v1 fatcat:sdeabw5lbnaexdmllbfo4c7jhy

An Overview of Current Ontology Meta-Matching Solutions

Jorge Martinez
2017 Figshare  
This work intends to shed some light on a more flexible way of matching ontologies using ontology meta-matching.  ...  Nowadays, there are a lot of techniques and tools for addressing the ontology matching problem; however, the complex nature of this problem means that the existing solutions are unsatisfactory.  ...  This work has been funded by the Spanish Ministry of Innovation and Science through the project: ICARIA: From Semantic Web to Systems Biology, Project Code: TIN2008-04844 and by Regional Government of  ... 
doi:10.6084/m9.figshare.5628532.v2 fatcat:q3hfla2qjrbblfmgpuro75zwbe

An overview of current ontology meta-matching solutions

Jorge Martinez
2018 Figshare  
This work intends to shed some light on a more flexible way of matching ontologies using ontology meta-matching.  ...  Nowadays, there are a lot of techniques and tools for addressing the ontology matching problem; however, the complex nature of this problem means that the existing solutions are unsatisfactory.  ...  This work has been funded by the Spanish Ministry of Innovation and Science through the project: ICARIA: From Semantic Web to Systems Biology, Project Code: TIN2008-04844 and by Regional Government of  ... 
doi:10.6084/m9.figshare.6634778 fatcat:poxhuqy4zzcunet2wtils2z7eu

Improving Ontology Matching Using Meta-level Learning [chapter]

Kai Eckert, Christian Meilicke, Heiner Stuckenschmidt
2009 Lecture Notes in Computer Science  
Despite serious research efforts, automatic ontology matching still suffers from severe problems with respect to the quality of matching results.  ...  Existing matching systems trade-off precision and recall and have their specific strengths and weaknesses. This leads to problems when the right matcher for a given task has to be selected.  ...  Their approach, however, does not solve the general problem of integrating arbitrary matching systems in an optimal way.  ... 
doi:10.1007/978-3-642-02121-3_15 fatcat:ubsdx3hsg5civol36qoiqqkwma

Comparative Analysis of Ontology Alignment Methodology

Said Rabah Azzam, Shikun Zhou
2013 International Journal of Multimedia and Image Processing  
While comparing two or more Ontologies, the alignment refers to checking the occurrence of classes and instances along with their relationship in both or more Ontologies, thus to make them reutilized from  ...  There exist different methods to map the given Ontologies to make their classes or attributes unique. However, every of them have some drawbacks.  ...  This mapping configuration is the output of GLUE. The problem with using this approach to align our ontology is to have utilization of heuristic knowledge.  ... 
doi:10.20533/ijmip.2042.4647.2013.0022 fatcat:zxkip5v4onhl5mdxk4bbat3wdm

Ontology Matching: A Machine Learning Approach [chapter]

AnHai Doan, Jayant Madhavan, Pedro Domingos, Alon Halevy
2004 Handbook on Ontologies  
This chapter studies ontology matching: the problem of finding the semantic mappings between two given ontologies. This problem lies at the heart of numerous information processing applications.  ...  Hence, the development of tools to assist in the ontology matching process has become crucial for the success of a wide variety of information management applications.  ...  The third author is also supported by an IBM Faculty Patnership Award. The fourth author is also supported by a Sloan Fellowship and gifts from Microsoft Research, NEC and NTT.  ... 
doi:10.1007/978-3-540-24750-0_19 fatcat:n66mjtrdrfftdehrevjk66szse

Learning to match ontologies on the Semantic Web

AnHai Doan, Jayant Madhavan, Robin Dhamankar, Pedro Domingos, Alon Halevy
2003 The VLDB journal  
Finally, we extend GLUE to find complex mappings between ontologies, and describe experiments that show the promise of the approach.  ...  Hence, the development of tools to assist in the ontology mapping process is crucial to the success of the Semantic Web.  ...  Given two ontologies, the ontology-matching problem is to find semantic mappings between them.  ... 
doi:10.1007/s00778-003-0104-2 fatcat:wn2zdc2msnfg5b66ki2pdzgb2y

Meta-Learning Architectures: Collecting, Organizing and Exploiting Meta-Knowledge [chapter]

Joaquin Vanschoren
2011 Studies in Computational Intelligence  
Case-based reasoning In general terms, case-based reasoning (CBR) is the process of solving new problems based on the solutions of similar past problems.  ...  To mimic this approach, a knowledge base is populated by previously successful workflows, annotated with meta-data.  ...  It doesn't solve the problem of (semi-)automatically finding the right KD approach, but it provides practical advice to the user during every step of the KD process.  ... 
doi:10.1007/978-3-642-20980-2_4 fatcat:h7qh6p2cbfdophxgurm6tbio3e

A Higher Order Approach to Ontology Evolution in Physics

Jos Lehmann, Michael Chan, Alan Bundy
2012 Journal on Data Semantics  
Acknowledgements The research reported was supported by grant EP/E005713/1 of the Engineering and Physical Sciences Research Council (EPSRC) and by an award of the Overseas Research Students Awards Scheme  ...  ORS addresses the problem of ontology alignment in a multi-agent planning environment: a problem which it is essential to solve in order to realise the vision of the Semantic Web.  ...  A non-DL-based approach to problems of ontology evolution is implemented in the Ontology Repair System (ORS) (McNeill and Bundy, 2007) .  ... 
doi:10.1007/s13740-012-0016-7 fatcat:lcr46cujvjbzlpn4zncvad7ol4

Knowledge engineering: Principles and methods

Rudi Studer, V.Richard Benjamins, Dieter Fensel
1998 Data & Knowledge Engineering  
We discuss the paradigm shift from a transfer view to a modeling view and describe two approaches which considerably shaped research in Knowledge Engineering: Role-limiting Methods and Generic Tasks.  ...  This description is supplemented by discussing some important methodological developments in more detail: specification languages for knowledge-based systems, problem-solving methods, and ontologies.  ...  Acknowledgement Thanks are due to Stefan Decker for valuable comments on a draft version of the paper. Rainer Perkuhn provided valuable editorial support.  ... 
doi:10.1016/s0169-023x(97)00056-6 fatcat:7m5tejgc5vegzeomxuv7qlov6q

A Trust Based Methodology for Web Service Selection

Stefania Galizia, Alessio Gugliotta, John Domingue
2007 International Conference on Semantic Computing (ICSC 2007)  
WSTO makes use of WSMO as reference ontology for representing Web Services and embodies the problem of finding the most "trusted" Web service as a classification problem.  ...  We present an ontology -Web Services Trust Ontology (WSTO) -that models the context of a trust-based interaction and enables the participants to describe semantically their trust requirements and guarantees  ...  Background In this section, we provide some information to place our approach among existing trust approaches as well as to introduce the two ontologies that are at the basis of our methodology: WSMO and  ... 
doi:10.1109/icosc.2007.4338349 fatcat:5poe7apuvvev5kpoz6dysgnwnu
« Previous Showing results 1 — 15 out of 5,060 results