2398 search results - page 15 / 480 » Knowledge Representation |
AIR
2010
13 years 9 months ago
2010
Understanding argumentation and its role in human reasoning has been a continuous subject of investigation for scholars from the ancient Greek philosophers to current researchers ...
LICS
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--This paper summarizes results on a recently introduced family of Datalog-based languages, called Datalog+/-, which is a new framework for tractable ontology querying, and...
HICSS
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper is concerned with the question of how activity mediated by shared representations–notations that are manipulated by more than one person during a collaborative taskâ€...
ICALT
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper challenges current practices in the use of digital media to communicate Australian Aboriginal knowledge practices in a learning context. It proposes that any digital re...
PR
2002
13 years 9 months ago
2002
In video database systems, one of the most important methods for discriminating the videos is by using the objects and the perception of spatial and temporal relations that exist ...