Location: EU Supported » PlanetData » REASE

Ontology Mapping and Alignment

author: Natasha Noy, Stanford Center for Biomedical Informatics Research
published: Nov. 9, 2011,   recorded: December 2006,   views: 2944
released under terms of: Creative Commons Attribution Share Alike (CC-BY-SA)
Categories

See Also:

Download article icon Download article: 117017535739359499738548020040920257416.zip (99.1 MB)

Download article icon Download article: 145602951010413804389461720106582173903.zip (99.1 MB)


Help icon Streaming Video Help

Related Open Educational Resources

Related content

Report a problem or upload files

If you have found a problem with this lecture or would like to send us extra material, articles, exercises, etc., please use our ticket system to describe your request and upload the data.
Enter your e-mail into the 'Cc' field, and we will keep you updated with your request's status.
Lecture popularity: You need to login to cast your vote.
  Bibliography

Description

This is a one-hour video recording of the presentation of Natasha Noy at the KnowledgeWeb summer school 2005. It comprises either the video synchronized with the slides (but requires Quicktime, hence Windows or MacOS, otherwise the slides have to be switched manually). It provide a high-level overview on ontology mapping while the presentation of Steffen Staab provides more details and example systems.

Table of Contents:

Ontology Mapping and Alignment Lots of Overlapping Ontologies on the Semantic Web Example Definitions of School Creating Correspondences Between Ontologies Semantic Integration Tasks Reasons for Mismatches Types of Mismatches Language-level Mismatches Ontology-level Mismatches Ontology-level Mismatches: Examples Some of the Differences Categories of Mappings Mapping Discovery: Information Sources Using a Common Reference Ontology Solve the problem before it arises Using reference ontologies: Problems Using Lexical Information Using Ontology Structure Using External Sources User Input Using Prior Matches Mapping Composition Using Corpus of Matches Mapping Discovery: Information Sources Mapping Methods Rule-Based and Graph-Analysis Methods Graph-based Methods AnchorPrompt: Analyzing Graph Structure Machine Learning Approaches Probabilistic Approaches Reasoning and Theorem Proving Using Mappings Data Transformation Query Answering Generation of Ontology Extensions Challenges/Issues

Link this page

Would you like to put a link to this lecture on your homepage?
Go ahead! Copy the HTML snippet !

Write your own review or comment:

make sure you have javascript enabled or clear this field: