Sciweavers

ECAI
2000
Springer
14 years 3 months ago
Flexible Graphplan
We argued in our Flexible Graphplan (FGP) work that the classical definition of the planning problem is too rigid to capture the full subtlety of many real problems. In light of t...
Ian Miguel, Peter Jarvis, Qiang Shen
ECAI
2000
Springer
14 years 3 months ago
Extensions of Constraint Solving for Proof Planning
The integration of constraint solvers into proof planning has pushed the problem solving horizon. Proof planning benefits from the general functionalities of a constraint solver s...
Erica Melis, Jürgen Zimmer, Tobias Mülle...
ECAI
2000
Springer
14 years 3 months ago
Search Pruning Conditions for Boolean Optimization
This paper proposes new algorithms for the Binate Covering Problem (BCP), a well-known restriction of Boolean Optimization. Binate Covering finds application in many areas of Com...
Vasco M. Manquinho, João P. Marques Silva
ECAI
2000
Springer
14 years 3 months ago
A Knowledge-based Approach for Lifelike Gesture Animation
Abstract. The inclusion of additional modalities into the communicative behavior of virtual agents besides speech has moved into focus of human-computer interface researchers, as h...
Stefan Kopp, Ipke Wachsmuth
ECAI
2000
Springer
14 years 3 months ago
Focusing Search by Using Problem Solving Experience
Case-based reasoning (CBR) aims at using experience from the past in order to guide future problem solving rather than “starting from scratch” every time. We propose a CBR stra...
Eyke Hüllermeier
ECAI
2000
Springer
14 years 3 months ago
A Framework for Dynamic Constraint Reasoning using Procedural Constraints
Many complex real-world decision problems, such as planning, contain an underlying constraint reasoning problem. The feasibility of a solution candidate then depends on the consis...
Ari K. Jónsson, Jeremy Frank
ECAI
2000
Springer
14 years 3 months ago
Plan Recognition through Goal Graph Analysis
We present a novel approach to plan recognition based on a two-stage paradigm of graph construction and analysis. First, a graph structure called a Goal Graph is constructed to rep...
Jun Hong
ECAI
2000
Springer
14 years 3 months ago
Identity, Unity, and Individuality: Towards a Formal Toolkit for Ontological Analysis
We introduce here the notions of identity and unity as they have been discussed in Philosophy, and then provide additional clarifications needed to use these notions as fundamental...
Nicola Guarino, Christopher A. Welty
ECAI
2000
Springer
14 years 3 months ago
An Embedding of ConGolog in 3APL
Several high-level programming languages for programming agents and robots have been proposed in recent years. Each of these languages has its own features and merits. It is still...
Koen V. Hindriks, Yves Lespérance, Hector J...