System and method for capturing knowledge for integration into one or more multi-relational ontologies

• US 20060053099A1
• Filed: 05/05/2005
• Published: 03/09/2006
• Est. Priority Date: 09/03/2004
• Status: Abandoned Application

• Current Assignee: BioWisdom Ltd. (Instem Plc)
• Original Assignee: BioWisdom Ltd. (Instem Plc)
• Inventors: Davis, Benjamin, Tilford, Nicholas Sean, Eldridge, Matthew David, Chambers, Jonathan Kim, Gardner, Stephen Philip, Hill, Robin Duncan, McMenamin, Conor, Barnes, Julie Christine, Maxwell, Michelle Joanna
• Application Number:
  US11/122,121
• Publication Number:
  US 20060053099A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/353 into predefined classes
• CPC Class Codes: G06F 16/367 Ontology
• CPC Class Codes: G06F 16/38 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

The invention relates to a system and method for knowledge capture using multi-relational ontologies. The system may enable an ontology service provider to ascertain the scope of an entity'"'"'s knowledge capture needs, create one or more base ontologies from publicly available sources, and incorporate the entity'"'"'s private data into one or more value-added custom ontologies.

Claims

1. A computer-implemented system for capturing knowledge using one or more ontologies, comprising:

means for ascertaining an ontology scope for an entity by determining, according to the entity'"'"'s needs, one or more knowledge domains which an ontology should cover;

means for gathering public data sources containing information relevant to the one or more knowledge domains;

means for constructing a base ontology including a plurality of assertions, wherein an assertion comprises a first concept, a second concept, and a relationship between the first concept and the second concept;

means for gathering private data sources containing information relevant to the one or more knowledge domains;

means for extracting private assertions from the private data sources;

means for incorporating the private assertions into the base ontology to produce a custom ontology.

2. The system of claim 1, wherein the public data sources include free data sources.

3. The system of claim 1, wherein the public data sources includes data available by subscription.

4. The system of claim 1, wherein the private data sources includes proprietary data.

5. The system of claim 1, wherein the private data sources includes internal employee documents.

6. The system of claim 1, wherein the private data sources include employee publications.

7. The system of claim 1, wherein the private data sources include filings with regulatory agencies.

8. A method for capturing knowledge using one or more ontologies, including:

ascertaining an ontology scope for a customer by determining, according to the customer'"'"'s needs, one or more knowledge domains in which a resultant ontology is to reside;

gathering public data sources containing information relevant to the one or more knowledge domains;

constructing a base ontology by extracting assertions and other information from the public data sources and curating the assertions into the base ontology;

gather private data sources relevant to the ontology scope from the customer;

extracting private assertions and other information from the private data sources; and

incorporating the private assertions into the base ontology to form a custom ontology.