Submission + - open source ontology cash prize (ontologyportal.org)
The Suggested Upper Merged Ontology (SUMO) (www.ontologyportal.org) is a large, open source, formal ontology with application to the semantic web, natural language understanding and logical reasoning. It has been mapped by hand to the entire WordNet English lexicon, and linked to many other human languages as well. It includes the Sigma knowledge engineering system (sigmakee.sourceforge.net) for ontology development, extension and reasoning.
The SUMO prize is for US$3000.00 will be awarded to the best open source project that extends SUMO. Entries will be due electronically to Adam Pease (apease [at] articulatesoftware [dot] com) by December 1, 2007. Awards will be made December 31, 2007. Entries should be SUO-KIF files that extend SUMO and its domain ontologies, and conform to them.
In addition to the logical soundness of the ontology with respect to the SUMO ontologies, entries will be judged on several criteria:
* Degree of formalization — is the ontology fully specified with rules or just a taxonomy or collection of basic relational statements?
* Scope and coverage of the ontology — is it just a few terms, or hundreds?
* Does the ontology cover a coherent new topic or domain?
* Actual utility of the ontology in an application
Further details are available at http://www.ontologyportal.org/prize.html"