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KRDB
2003
184views Database» more  KRDB 2003»
15 years 7 months ago
Some Practical Issues in Building a Hybrid Deductive Geographic Information System with a DL Component
We report about some preliminary issues from the DFG project “Description Logics and Spatial Reasoning” (“DLS”, DFG Grant NE 279/8-1), one of whose goals is to develop a p...
Michael Wessel
GEOS
2007
Springer
16 years 15 days ago
A Location and Action-Based Model for Route Descriptions
Abstract. Representing human spatial knowledge has long been a challenging research area. The objective of this paper is to model a route description of human navigation where verb...
David Brosset, Christophe Claramunt, Eric Saux
LPNMR
1999
Springer
15 years 10 months ago
Representing Transition Systems by Logic Programs
This paper continues the line of research on representing actions, on the automation of commonsense reasoning and on planning that deals with causal theories and with action langua...
Vladimir Lifschitz, Hudson Turner
ATAL
2000
Springer
15 years 10 months ago
High-Level Robot Control through Logic
This paper presents a programmable logic-based agent control system that interleaves planning, plan execution and perception. In this system, a program is a collection of logical f...
Murray Shanahan, Mark Witkowski
AAAI
2007
15 years 8 months ago
The Semantics of Variables in Action Descriptions
Action description language C+ is more expressive than ADL in many ways; for instance, it addresses the ramification problem. On the other hand, ADL is based on first-order logi...
Vladimir Lifschitz, Wanwan Ren