От: | kl | http://stardog.com | |
Дата: | 02.04.14 14:10 | ||
Оценка: | 4 (1) |
Денег вроде не просят, но нужно зарегистрироваться.In this talk, I will briefly review what is meant by an ontology in computer science, and I will introduce description logics (DLs) as a concrete formalism for specifying ontologies. I will describe the types of ontological information that can be expressed using DLs, give an overview of the main reasoning tasks, and mention the complexity vs. expressivity tradeoff. Finally, I will close the talk by a brief overview of the types of problems being studied in modern DL research.