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JSAI
2005
Springer
14 years 1 months ago
Learning Stochastic Logical Automaton
Abstract. This paper is concerned with algorithms for the logical generalisation of probabilistic temporal models from examples. The algorithms combine logic and probabilistic mode...
Hiroaki Watanabe, Stephen Muggleton
CSFW
2003
IEEE
14 years 1 months ago
Using First-Order Logic to Reason about Policies
A policy describes the conditions under which an action is permitted or forbidden. We show that a fragment of (multi-sorted) first-order logic can be used to represent and reason...
Joseph Y. Halpern, Vicky Weissman
ROBOCUP
1999
Springer
95views Robotics» more  ROBOCUP 1999»
14 years 6 days ago
Spatial Agents Implemented in a Logical Expressible Language
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of the approach, which makes agent scripts expressive...
Frieder Stolzenburg, Oliver Obst, Jan Murray, Bj&o...
ER
2007
Springer
167views Database» more  ER 2007»
13 years 12 months ago
An Unified Dynamic Description Logic Model for Databases: Relational Data, Relational Operations and Queries
The paper presents an unified Description Logic (DL) model for databases. Describing database models using DLs is a fundamental problem in many areas because it turns databases to...
Guoshun Hao, Shilong Ma, Yuefei Sui, Jianghua Lv
LOGCOM
2002
142views more  LOGCOM 2002»
13 years 7 months ago
Two Logical Theories of Plan Recognition
We present a logical approach to plan recognition that builds on Kautz's theory of keyhole plan recognition, defined as the problem of inferring descriptions of high-level pl...
Wayne Wobcke