586 search results - page 9 / 118 » Representation Levels Within Knowledge Representation |
IJCAI
2003
13 years 10 months ago
2003
We propose a purely logical framework for planning in partially observable environments. Knowledge states are expressed in a suitable fragment of the epistemic logic S5. We show h...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
Three-dimensional mammary cell culture models offer new opportunities for the development of computational techniques for segmentation, localization, and multicellular organizatio...
SIGLEX
1991
14 years 1 days ago
1991
This paper argues for a two-level theory of semantics as opposed to a one-level theory, based on the example of the system of temporal and durationM connectives. Instead of identi...
HLK
2003
IEEE
14 years 1 months ago
2003
IEEE
Modeling and visualization of city scenes is important for many applications including entertainment and urban mission planning. Models covering wide areas can be efficiently cons...
AAAI
1990
13 years 9 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...