2632 search results - page 472 / 527 » On the degree of MIMO systems |
PET
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. In a Ubiquitous Computing environment, sensors are actively collecting data, much of which can be very sensitive. Data will often be streaming at high rates (video and au...
WWW
2010
ACM
15 years 3 months ago
2010
ACM
Typical approaches for querying structured Web Data collect (crawl) and pre-process (index) large amounts of data in a central data repository before allowing for query answering....
VR
2003
IEEE
15 years 3 months ago
2003
IEEE
We present a wireless virtual reality system and a prototype full body Tai Chi training application. Our primary contribution is the creation of a virtual reality system that trac...
SACMAT
2003
ACM
15 years 3 months ago
2003
ACM
Authorization policy infrastructures are evolving with the complex environments that they support. However, the requirements and technologies supporting context are not yet well u...
FSTTCS
2003
Springer
15 years 3 months ago
2003
Springer
Tagging schemes have been used in security protocols to ensure that the analysis of such protocols can work with messages of bounded length. When the set of nonces is bounded, this...