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ATAL
2008
Springer
15 years 9 months ago
Conjunctive queries for ontology based agent communication in MAS
In order to obtain semantic interoperability in open MultiAgent Systems, agents need to agree on the basis of different ontologies. In this paper we formally define mapping as cor...
Cássia Trojahn dos Santos, Paulo Quaresma, ...
COMPGEOM
2008
ACM
15 years 8 months ago
Reeb spaces of piecewise linear mappings
Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of ...
Herbert Edelsbrunner, John Harer, Amit K. Patel
COORDINATION
2008
Springer
15 years 8 months ago
An Event-Based Coordination Model for Context-Aware Applications
Context-aware applications adapt their behavior depending on changes in their environment context. Programming such applications in a modular way requires to modularize the global ...
Angel Núñez, Jacques Noyé
CVPR
2008
IEEE
15 years 8 months ago
Adaptive region intensity based rigid ultrasound and CT image registration
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
Zhijun Zhang
EUC
2008
Springer
15 years 8 months ago
RT-P2P: A Scalable Real-Time Peer-to-Peer System with Probabilistic Timing Assurances
We present RT-P2P, a real-time peer-to-peer (P2P) system that allows application-level end-to-end timing requirements to be satisfied in P2P systems. P2P systems are fundamentally...
Fei Huang, Binoy Ravindran, E. Douglas Jensen