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SPATIALCOGNITION
2004
Springer
14 years 2 months ago
Modelling Models of Robot Navigation Using Formal Spatial Ontology
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...
John A. Bateman, Scott Farrar
ICDAR
2003
IEEE
14 years 2 months ago
Document Identity, Authentication and Ownership: The Future of Biometric Verification
Document security is an increasingly important element in the multi-faceted discipline of document processing, and authentication of individual identity will play an increasingly ...
Michael C. Fairhurst
DIGRA
2003
Springer
14 years 2 months ago
The attack of the backstories (and why they won't win)
This essay adopts a formal model of play as semiosis [18] to explore the often dysfunctional role of backstories within computer game design and play. Within this model, backstori...
David Myers
APN
2001
Springer
14 years 1 months ago
''What Is a Petri Net?''
The increasing number of Petri net variants naturally leads to the question whether the term “Petri net” is more than a common name for very different concepts. This contribut...
Jörg Desel, Gabriel Juhás
ICDCS
2000
IEEE
14 years 1 months ago
Understanding Replication in Databases and Distributed Systems
Replication is an area of interest to both distributed systems and databases. The solutions developed from these two perspectives are conceptually similar but differ in many aspec...
Fernando Pedone, Matthias Wiesmann, André S...