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WWW
2006
ACM
14 years 10 months ago
2006
ACM
The mechanisms for personalisation used in web applications are currently the subject of much debate amongst researchers from many diverse subject areas. One of the most contempor...
VTC
2010
IEEE
13 years 8 months ago
2010
IEEE
—The IEEE 1609.4 standard has been proposed to provide multi-channel operations in wireless access for vehicular environments (WAVE), where all the channels are periodically sync...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
Recently, many works have been proposed in the area of cognitive radio to efficiently utilize the spectrum for data communication. However, little effort has been made in content...
CISS
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
JBI
2002
13 years 9 months ago
2002
This paper discusses the differences between controlled medical vocabularies that are designed as external artifacts and the mental concepts that are inside users' heads and ...