Event Ontology Model and Event Class Ranking
Cunhua Li · Beijing Daxue Xuebao. Zirankexueban · 2013
The authors define an event and an event class,and illustrate the relations between event classes.Then event-oriented ontology model is constructed,which will contribute new methods and technologies to semantic-based knowledge processing.Furthermore,taking event class ranking as an example based on event ontology,the method of HARank-based event class ranking is introduced for event ontology,and corresponding experimental and evaluating results are presented.In comparison with conventional methods,event ontology represents knowledge with a higher granularity,and it will be more suitable for the representation of the knowledge about the movement and state changes in the real world.