KR
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, a new method for merging multiple inconsistent knowledge bases in the framework of possibilistic logic is presented. We divide the fusion process into two steps: on...
KR
2004
Springer
13 years 10 months ago
2004
Springer
We describe a technique for speeding up inference for model-based abduction tasks that trades off inference time and/or space for the fraction of queries correctly answered. We co...
KR
2004
Springer
13 years 10 months ago
2004
Springer
KR
2004
Springer
13 years 10 months ago
2004
Springer
Building on earlier attempts to characterise robot perception as a form of abduction, this paper presents a logical account of active visual perception in the context of an upper-...
KR
2004
Springer
13 years 10 months ago
2004
Springer
KR
2004
Springer
13 years 10 months ago
2004
Springer
Possible-world semantics are provided for Parikh’s relevance-sensitive model for belief revision. Having Grove’s system-of-spheres construction as a base, we consider addition...
KR
2004
Springer
13 years 10 months ago
2004
Springer
Modeling complex compositional objects in the field of the life sciences requires to solve intricate ontological problems, especially those related to parts of a whole, space and...
KR
2004
Springer
13 years 10 months ago
2004
Springer
To learn to behave in highly complex domains, agents must represent and learn compact models of the world dynamics. In this paper, we present an algorithm for learning probabilist...
KR
2004
Springer
13 years 10 months ago
2004
Springer
The demand for ontologies is rapidly growing especially due to developments in knowledge management, E-commerce and the Semantic Web. Building an ontology and a background knowled...
KR
2004
Springer
13 years 10 months ago
2004
Springer
We extend graded modal logic (GML) to a logic that captures the concept of majority. We provide an axiomatization for majority logic, MJL, and sketch soundness and completeness pr...