729 search results - page 116 / 146 » A practical method for courseware evaluation |
JSAC
2008
13 years 7 months ago
2008
In this paper, we propose a new joint optimization of linear transmit beamforming and receive combining vectors for the multiple-input multiple-output (MIMO) broadcast channel. We ...
PR
2006
13 years 7 months ago
2006
The selection of valuable features is crucial in pattern recognition. In this paper we deal with the issue that part of features originate from directional instead of common linea...
TELSYS
2008
13 years 7 months ago
2008
Most underwater networks rely on expensive specialized hardware for acoustic communication and modulation. This has impeded wide scale deployments of underwater sensor networks and...
NPL
2000
13 years 7 months ago
2000
In standard neuro-evolution, a population of networks is evolved in a task, and the network that best solves the task is found. This network is then fixed and used to solve future...
GEOINFORMATICA
2002
13 years 7 months ago
2002
The generation of better label placement configurations in maps is a problem that comes up in automated cartographic production. The objective of a good label placement is to displ...