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» Implementation of a SystemC based Environment
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HPCC
2005
Springer
14 years 3 months ago
Distributed Query Optimization in the Stack-Based Approach
Abstract. We consider query execution strategies for object-oriented distributed databases. There are several scenarios of query decomposition, assuming that the corresponding quer...
Hanna Kozankiewicz, Krzysztof Stencel, Kazimierz S...
ICRA
2002
IEEE
167views Robotics» more  ICRA 2002»
14 years 3 months ago
Vision-Based Autonomous Landing of an Unmanned Aerial Vehicle
We present the design and implementation of a realtime, vision-based landing algorithm for an autonomous helicopter. The helicopter is required to navigate from an initial positio...
Srikanth Saripalli, James F. Montgomery, Gaurav S....
ICRA
2002
IEEE
125views Robotics» more  ICRA 2002»
14 years 3 months ago
Natural Landmark Based Localisation System using Panoramic Images
A panoramic image based localisation system has been implemented on a B21r mobile robot and tested in a heavily cluttered environment. It takes vertical object edges as natural la...
David C. K. Yuen, Bruce A. MacDonald
GLOBECOM
2008
IEEE
13 years 11 months ago
Perturbation-Based Distributed Beamforming for Wireless Relay Networks
—This paper deals with distributed beamforming techniques for wireless networks with half-duplex amplify-andforward relays. Existing schemes optimize the beamforming weights base...
Peter Fertl, Ari Hottinen, Gerald Matz
IEEESCC
2009
IEEE
14 years 5 months ago
Service Composition Based on Natural Language Requests
—The easiest way for a user to express his needs regarding a desired service is to use natural language. The main issues come from the fact that the natural language is incomplet...
Marcel Cremene, Jean-Yves Tigli, Stephane Lavirott...