2007 search results - page 252 / 402 » SPECTRUM |
CHI
2010
ACM
15 years 4 months ago
2010
ACM
How can we best explore the range of users' reactions when developing future technologies that maybe controversial, such as personal healthcare systems? Our approach – Cont...
CICLING
2010
Springer
15 years 4 months ago
2010
Springer
We present an approach for automatic detection of topic change. Our approach is based on the analysis of statistical features of topics in time-sliced corpora and their dynamics ov...
ICDCN
2010
Springer
15 years 4 months ago
2010
Springer
Conventional wireless networks employ a contention based channel access mechanism, which not only imposes high latency but also reduces goodput of the network. Lack of interference...
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ASIAMS
2009
IEEE
15 years 4 months ago
2009
IEEE
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
SC
2009
ACM
15 years 4 months ago
2009
ACM
Sparse matrix-vector multiplication (SpMV) is of singular importance in sparse linear algebra. In contrast to the uniform regularity of dense linear algebra, sparse operations enc...