236 search results - page 4 / 48 » Automatically acquiring a semantic network of related concep... |
AAAI
2008
13 years 8 months ago
2008
This paper presents an approach to acquire knowledge from Wikipedia categories and the category network. Many Wikipedia categories have complex names which reflect human classific...
IJCAI
2003
13 years 7 months ago
2003
Opening up large amounts of loosely structured information for easy access and use is a complex problem. This paper describes two systems that address different aspects of the pro...
FLAIRS
2006
13 years 7 months ago
2006
The inherent vagueness and ambiguity of non-monotonic reasoning makes it impossible to formulate detailed specifications to validate KBS performance by using traditional test-case...
LREC
2008
13 years 7 months ago
2008
The construction of a wordnet, a labour-intensive enterprise, can be significantly assisted by automatic grouping of lexical material and discovery of lexical semantic relations. ...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
For large scale automatic semantic video characterization, it is necessary to learn and model a large number of semantic concepts. These semantic concepts do not exist in isolatio...