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TSMC
1998
169views more  TSMC 1998»
13 years 7 months ago
Real-time map building and navigation for autonomous robots in unknown environments
—An algorithmic solution method is presented for the problem of autonomous robot motion in completely unknown environments. Our approach is based on the alternate execution of tw...
Giuseppe Oriolo, Giovanni Ulivi, Marilena Venditte...
ICRA
2007
IEEE
137views Robotics» more  ICRA 2007»
14 years 1 months ago
A Hybrid Active Global Localisation Algorithm for Mobile Robots
— Localisation is one of the most important tasks to be accomplished in order to realize the complete autonomy of a mobile robot. In this paper, a new strategy for global localis...
Andrea Gasparri, Stefano Panzieri, Federica Pascuc...
CCGRID
2005
IEEE
14 years 1 months ago
Servicing range queries on multidimensional datasets with partial replicas
Partial replication is one type of optimization to speed up execution of queries submitted to large datasets. In partial replication, a portion of the dataset is extracted, re-org...
Li Weng, Ümit V. Çatalyürek, Tahs...
PDP
2008
IEEE
14 years 1 months ago
Automatic Service Deployment Using Virtualisation
Manual deployment of the application usually requires expertise both about the underlying system and the application. Automatic service deployment can improve deployment significa...
Gabor Kecskemeti, Péter Kacsuk, Gábo...
SIGMOD
2007
ACM
136views Database» more  SIGMOD 2007»
14 years 7 months ago
Progressive optimization in a shared-nothing parallel database
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache...