Top Qs
Timeline
Chat
Perspective

Suggested Upper Merged Ontology

Type of upper ontology for computer systems From Wikipedia, the free encyclopedia

Remove ads

The Suggested Upper Merged Ontology (SUMO)[2] is an upper ontology intended as a foundation ontology for a variety of computer information processing systems. SUMO defines a hierarchy of classes and related rules and relationships. These are expressed in a version of the language SUO-KIF, a higher-order logic that has a LISP-like syntax, as well as the TPTP family of languages. A mapping from WordNet synsets to SUMO[3] has been defined. Initially, SUMO was focused on meta-level concepts (general entities that do not belong to a specific problem domain), and thereby would lead naturally to a categorization scheme for encyclopedias. It has now been considerably expanded to include a mid-level ontology and dozens of domain ontologies.

Suggested Upper Merged Ontology
Entity    
  Physical    
  Object

 

  Process

 

  Abstract    
  Quantity

 

  Proposition

 

  Attribute

 

  Relation

 

  Set or Class

 

Fundamental categories in the Suggested Upper Merged Ontology[1]

SUMO is organized for interoperability of automated reasoning engines. To maximize compatibility, schema designers can try to assure that their naming conventions use the same meanings as SUMO for identical words (for example, "agent" or "process"). SUMO has an associated open source Sigma knowledge engineering environment.

Initially, Sumo was developed by the Teknowledge Corporation and now is maintained by Articulate Software. SUMO is open source. The first release was in December 2000.

Remove ads

See also

References

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads