Sciweavers

AAAI
1998
14 years 1 months ago
When Robots Weep: Emotional Memories and Decision-Making
We describe an agent architecture that integrates emotions, drives, and behaviors, and that focuses on modeling some of the aspects of emotions as fundamental components within th...
Juan D. Velásquez
AAAI
2000
14 years 1 months ago
Multivariate Clustering by Dynamics
We present a Bayesian clustering algorithm for multivariate time series. A clustering is regarded as a probabilistic model in which the unknown auto-correlation structure of a tim...
Marco Ramoni, Paola Sebastiani, Paul R. Cohen
AAAI
1998
14 years 1 months ago
Discovering Admissible Simultaneous Equations of Large Scale Systems
SSFisasystemtodiscoverthestructureofsimultaneous equations governing an objective process through experiments. SSF combined with another system SDS to discover a quantitative form...
Takashi Washio, Hiroshi Motoda
AAAI
2000
14 years 1 months ago
Total Knowledge
In this paper, we analyse a concept of total knowledge based on the idea that an agent's total knowledge is the strongest proposition the agent knows. We propose semantics fo...
Ian Pratt-Hartmann
AAAI
1998
14 years 1 months ago
Tree Based Discretization for Continuous State Space Reinforcement Learning
Reinforcement learning is an effective technique for learning action policies in discrete stochastic environments, but its efficiency can decay exponentially with the size of the ...
William T. B. Uther, Manuela M. Veloso
AAAI
1998
14 years 1 months ago
Emotion Model for Life-Like Agent and Its Evaluation
This paper proposes an emotion model for life-like agents with emotions and motivations. This model consists of reactive and deliberative mechanisms. The former generates low-leve...
Hirohide Ushida, Yuji Hirayama, Hiroshi Nakajima
AAAI
2000
14 years 1 months ago
Semantics and Inference for Recursive Probability Models
In recent years, there have been several proposals that extend the expressive power of Bayesian networks with that of relational models. These languages open the possibility for t...
Avi Pfeffer, Daphne Koller
AAAI
1998
14 years 1 months ago
An Expert System for Alarm System Planning
This paper discusses the design and implementation of ESSPL, an expert system which generates security plans for alarm systems (Figure 1). Security planning is the task of determi...
Akira Tsurushima, Kenji Urushima, Daigo Sakata, Hi...
AAAI
1998
14 years 1 months ago
Analyzing External Conditions to Improve the Efficiency of HTN Planning
One difficulty with existing theoretical work on HTN planning is that it does not address some of the planning constructs that are commonly used in HTN planners for practical appl...
Reiko Tsuneto, James A. Hendler, Dana S. Nau
AAAI
1998
14 years 1 months ago
Fast Transformation of Temporal Plans for Efficient Execution
Temporal plans permit significant flexibility in specifying the occurrence time of events. Plan execution can make good use of that flexibility. However, the advantage of executio...
Ioannis Tsamardinos, Nicola Muscettola, Paul H. Mo...