SEMANTIC SEARCH FOR BUSINESS ENTITIES

• US 20130339340A1
• Filed: 06/18/2012
• Published: 12/19/2013
• Est. Priority Date: 06/18/2012
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP SE
• Inventors: Pfitzner, Ingo
• Granted Patent: US 9,684,717 B2
• Time in Patent Office: Days
• US Class Current: 707/713
• CPC Class Codes: G06F 16/95 Retrieval from the web

Abstract

Systems and methods for using a semantic search to address business entities that fulfill certain criteria are provided. A free search term may be determined by a user for the semantic search. The free search term may include any object type, element or parameter the user would like to search for. An ontology which relates to a specific business or industry may be used for the semantic search. The ontology may include various business classes, roles, and individuals. In some implementations, the ontology may be generated from metadata of business objects. The semantic search may be conducted across the entire ontology to obtain search results that match the free search term. As a result, business entities that fulfill the free search term may be retrieved and provided to the user.

Claims

1. A computer implemented method comprising:

receiving a search request from a user, the search request including one or more free search terms about a business entity;

revising the one or more free search terms to consider related terms to the one or more free search terms;

executing a search using an ontology, wherein terminological components of the ontology are generated, at least in part, from metadata of business objects, the search based on the revised one or more free search terms and the ontology facilitating the search semantically; and

identifying at least one search result associated with the revised one or more free search terms.

2. The method of claim 1, wherein the one or more free search terms are freely determined by the user.

4. The method of claim 1, wherein the ontology includes classes, roles and individuals.

5. The method of claim 1, wherein the search searches all classes, roles, and individuals of the ontology.

6. The method of claim 1, further comprising storing the at least one search result associated with the revised one or more free search terms in a memory.

7. The method of claim 6, further comprising replicating the at least one search result for at least one search received at a later time instance, subsequent to storing the at least one search result.

8. The method of claim 1, further comprising providing the at least one search result associated with the revised one or more free search terms to the user.

9. The method of claim 1, wherein the search is executed by one or more tools based on Web Ontology Language (OWL) modeled data for semantic information retrieval.

10. The method of claim 1, wherein retrieving the at least one search result associated with the revised one or more free search terms includes assigning content to an assertion component of the ontology.

3. (canceled)

11. A computer program product, tangibly embodied in a machine-readable non-transitory storage device, the computer program product configured to cause data processing apparatus to perform operations comprising:

receiving a search request from a user, the search request including one or more free search terms about a business entity;

revising the one or more free search terms to consider related terms to the one or more free search terms;

executing a search using an ontology, wherein terminological components of the ontology are generated, at least in part, from metadata of business objects, the search based on the revised one or more free search terms and the ontology facilitating the search semantically; and

identifying at least one search result associated with the revised one or more free search terms.

12. The product of claim 11, wherein the one or more free search terms are freely determined by the user.

14. The product of claim 11, wherein the ontology includes classes, roles and individuals.

15. The product of claim 11, wherein the search searches all classes, roles, and individuals of the ontology.

16. The product of claim 11, further comprising storing the at least one search result associated with the revised one or more free search terms in a memory.

17. The product of claim 16, further comprising replicating the at least one search result for at least one search received at a later time instance, subsequent to storing the at least one search result.

18. The product of claim 11, further comprising providing the at least one search result associated with the revised one or more free search terms to the user.

19. The product of claim 11, wherein the search is executed by one or more tools based on Web Ontology Language (OWL) modeled data for semantic information retrieval.

20. The product of claim 11, wherein retrieving the at least one search result associated with the revised one or more free search terms includes assigning content to an assertion component of the ontology.

13. (canceled)