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ATAL
2007
Springer
16 years 25 days ago
Filters for semantic service composition in service-oriented multiagent systems
In Service-Oriented MAS middle-agents provide different kinds of matchmaking functionalities. If no adequate services are available for a specific request, a planning functionalit...
Alberto Fernández, Sascha Ossowski
CRV
2005
IEEE
192views Robotics» more  CRV 2005»
16 years 8 days ago
3D Reconstruction of Environments for Planetary Exploration
In this paper we present our approach to 3D surface reconstruction from large sparse range data sets. In space robotics constructing an accurate model of the environment is very i...
Sebastien Gemme, Joseph Nsasi Bakambu, Ioannis M. ...
ISMAR
2005
IEEE
16 years 7 days ago
Spatial Measurements for Medical Augmented Reality
This paper presents a set of Augmented Reality (AR) based interaction techniques for spatial analysis of medical datasets. Computer-aided medical planning tools such as our Virtua...
Bernhard Reitinger, Pascal Werlberger, Alexander B...
PPAM
2005
Springer
16 years 4 days ago
Parallel Query Processing and Edge Ranking of Graphs
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
Dariusz Dereniowski, Marek Kubale
CAISE
2003
Springer
15 years 12 months ago
A Flexible Time-based Pricing Policy for Charging Internet Services
The integration of telecommunications and data networks enables Internet Service Providers (ISPs) to develop increasingly services to attract customers. Designing rational pricing ...
Ming-Hua Lin, Chi-Chun Lo, Wayne Zhuang