AAAI
1998
14 years 1 months ago
1998
Modifyingknowledge-based systems is a complexactivity. One of its di culties is that several related portions of the system might have to be changed in order to maintain the coher...
AAAI
2000
14 years 1 months ago
2000
The Facial Action Coding System (FACS) is an objective method for quantifying facial movement in terms of 44 component actions, i.e. Action Units (AUs). This system is widely used...
AAAI
2000
14 years 1 months ago
2000
Intentional agent systems are increasingly being used in a wide range of complex applications. Capabilities has recently been introduced into one of these systems as a software en...
AAAI
1998
14 years 1 months ago
1998
In this paper we present a fuzzy version of SHOIN(D), the corresponding Description Logic of the ontology description language OWL DL. We show that the representation and reasonin...
AAAI
2000
14 years 1 months ago
2000
A novel method and a framework called Memory-Based Forecasting are proposed to forecast complex and timevarying natural patterns with the goal of supporting experts' decision...
AAAI
1998
14 years 1 months ago
1998
In abductive planning, plans are constructed as reasons for an agent to act: plans are demonstrations in logical theory of action that a goal will result assuming that given actio...
AAAI
1998
14 years 1 months ago
1998
This paper describes a program called Pret that automates system identification, the process of finding a dynamical model of a black-box system. Pret performs both structural iden...
AAAI
2000
14 years 1 months ago
2000
Sampling has become an important strategy for inference in belief networks. It can also be applied to the problem of selecting actions in influence diagrams. In this paper, we pre...
AAAI
1998
14 years 1 months ago
1998
Weextendthe frameworkof simple temporalproblems studied originally by Dechter,MeiriandPearl to consider constraints of the formxl - yl < rl V... v xn yn <_rn, wherexl ... xn...
AAAI
2000
14 years 1 months ago
2000
Spatio-temporal data sets arise when time-varying physical fields are discretized for simulation or analysis. Examples of time-varying fields are isothermal regions in the sea or ...