Sciweavers

KI
2002
Springer
13 years 11 months ago
Qualitative Velocity and Ball Interception
In many approaches for qualitative spatial reasoning, navigation of an agent in a more or less static environment is considered (e.g. in the double-cross calculus [12]). However, i...
Frieder Stolzenburg, Oliver Obst, Jan Murray
KI
2002
Springer
13 years 11 months ago
Integrating Function Application in State-Based Planning
We present an extension of state-based planning from traditional Strips to function application, allowing to express operator effects as updates. As proposed in PDDL, fluent variab...
Ute Schmid, Marina Müller, Fritz Wysotzki
KI
2002
Springer
13 years 11 months ago
Incremental Fuzzy Decision Trees
Abstract. We present a new classification algorithm that combines three properties: It generates decision trees, which proved a valuable and intelligible tool for classification an...
Marina Guetova, Steffen Hölldobler, Hans-Pete...
KI
2002
Springer
13 years 11 months ago
Spatial Inference - Learning vs. Constraint Solving
Carsten Gips, Petra Hofstedt, Fritz Wysotzki
KI
2002
Springer
13 years 11 months ago
Representation of Behavioral Knowledge for Planning and Plan-Recognition in a Cognitive Vision System
The algorithmic generation of textual descriptions of image sequences requires conceptual knowledge. In our case, a stationary camera recorded image sequences of road traffic scene...
Michael Arens, Hans-Hellmut Nagel
KI
2002
Springer
13 years 11 months ago
ParleE: An Adaptive Plan Based Event Appraisal Model of Emotions
Abstract. We propose ParleE, a quantitative, flexible and adaptive model of emotions for a conversational agent in a multi-agent environment capable of multimodal communication. Pa...
The Duy Bui, Dirk Heylen, Mannes Poel, Anton Nijho...
IS
1998
13 years 11 months ago
Specifying Global Behaviour in Database Federations
Abstract - We discuss the impact of locally implemented behaviour on global behaviour specification in a federation of object-oriented databases. In particular, given a specificati...
Mark W. W. Vermeer, Peter M. G. Apers
IS
1998
13 years 11 months ago
Information Modeling in the Time of the Revolution
Information modeling is concerned with the construction of computer-based symbol structures which capture the meaning of information and organize it in ways that make it understan...
John Mylopoulos
IS
1998
13 years 11 months ago
Accessing Extra-Database Information: Concurrency Control and Correctness
Narain H. Gehani, Krithi Ramamritham, Jayavel Shan...
CAI
1999
Springer
13 years 11 months ago
Context in Artificial Intelligence II. Key Elements of Contexts
: Context is the challenge for the coming years in Artificial Intelligence (AI). In the companion paper [6], we present a view of how context is considered through the literature i...
Patrick Brézillon