24451 search results - page 325 / 4891 » Research methods in information |
219
Voted
ACISICIS
2007
IEEE
16 years 1 months ago
2007
IEEE
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
175
Voted
DEXAW
2007
IEEE
16 years 1 months ago
2007
IEEE
Data fusion has been investigated by many researchers in the information retrieval community and has become an effective technique for improving retrieval effectiveness. In this p...
202
Voted
DEXA
2007
Springer
16 years 1 months ago
2007
Springer
The motivation of this paper is to research the individual and the team levels of knowledge management, in order to unveil prominent knowledge needs, interactions and processes, an...
190
Voted
INEX
2007
Springer
16 years 1 months ago
2007
Springer
Wikipedia is becoming ever more popular. Linking between documents is typically provided in similar environments in order to achieve collaborative knowledge sharing. However, this ...
214
Voted
IPMI
2005
Springer
16 years 1 months ago
2005
Springer
Brain MR image segmentation is an important research topic in medical image analysis area. In this paper, we propose an active contour model for brain MR image segmentation, based ...