Description logic. Description logic (DL) is a family of formal knowledge representation languages.
It is more expressive than propositional logic but has more efficient decision problems than first-order predicate logic. Introduction[edit] A Description Logic (DL) models concepts, roles and individuals, and their relationships. The fundamental modeling concept of a DL is the axiom - a logical statement relating roles and/or concepts.[1] This is a key difference from the frames paradigm where a frame specification declares and completely defines a class.[1] Nomenclature[edit]
Kinect (Project Natal) : Milo - Virtual Human XBox 360. NLTK Home (Natural Language Toolkit) Terminology Extraction. Introduction Terminology is the sum of the terms which identify a specific topic.
Extracting terminology is the process of extracting terminology from a text. The idea is to compare the frequency of words in a given document with their frequency in the language. Words which appear very frequently in the document but rarely in the language are probably terms. Technology.