LogMap: Logic-based and Scalable Ontology Matching

LogMap: Logic-based and Scalable Ontology Matching
LogMap: Logic-based and Scalable Ontology Matching
Bibliographical Metadata
Subject:	Ontology Matching
Year:	2011
Authors:	Ernesto Jimenez-Ruiz, Bernardo Cuenca Grau
Venue	ISWC
Content Metadata
Problem:	Link Discovery
Approach:	No data available now.
Implementation:	LogMap
Evaluation:	Accuracy Evaluation

Abstract

In this paper, we present LogMap, a highly scalable ontology matching system with built-in reasoning and diagnosis capabilities. To the best of our knowledge, LogMap is the only matching system that can deal with semantically rich ontologies containing tens (and even hun-dreds) of thousands of classes. In contrast to most existing tools, LogMap also implements algorithms for on the fly unsatisability detection and repair. Our experiments with the ontologies NCI, FMA and SNOMEDCT confirm that our system can efficiently match even the largest existing bio-medical ontologies. Furthermore, LogMap is able to produce a `clean' set of output mappings in many cases, in the sense that the ontology obtained by integrating LogMap's output mappings with the input ontologies is consistent and does not contain unsatisable classes.

Conclusion

In this paper, we have presented LogMap, a highly scalable ontology matching tool with built-in reasoning and diagnosis capabilities. LogMap's features and scalability behaviour make it well-suited for matching large-scale ontologies. LogMap, however, is still an early-stage prototype and there is plenty of room for improvement.

Future work

We are currently working on further optimizations, and in the near future, we are planning to integrate LogMap with a Protege-based front-end, such as the one implemented in our tool ContentMap.

Approach

Positive Aspects: No data available now.

Negative Aspects: No data available now.

Limitations: No data available now.

Challenges: No data available now.

Proposes Algorithm: No data available now.

Methodology: No data available now.

Requirements: No data available now.

Limitations: No data available now.

Implementations

Download-page: http://www.cs.ox.ac.uk/isg/projects/LogMap/

Access API: No data available now.

Information Representation: No data available now.

Data Catalogue: -

Runs on OS: No data available now.

Vendor: No data available now.

Uses Framework: No data available now.

Has Documentation URL: No data available now.

Programming Language: Java

Version: No data available now.

Platform: No data available now.

Toolbox: No data available now.

GUI: No

Research Problem

Subproblem of: No data available now.

RelatedProblem: No data available now.

Motivation: No data available now.

Evaluation

Experiment Setup: No data available now.

Evaluation Method : Use four ontologies from OAEI 2010 benchmark, calculating the classification time for these ontologies.

Hypothesis: No data available now.

Description: No data available now.

Dimensions: Accuracy

Benchmark used: OAEI 2010

Results: No data available now.