174 search results - page 21 / 35 » Practically Perfect |
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
The goal is to monitor multiple numerical streams, and determine which pairs are correlated with lags, as well as the value of each such lag. Lag correlations (and anticorrelation...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We recently reported a criterion for blind separation of non-negative sources, using a new concept called convex analysis for mixtures of non-negative sources (CAMNS). Under some ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we consider minimum bit error rate (BER) beamforming (BF) for multiple–input multiple–output orthogonal frequency division multiplexing (MIMO–OFDM) systems...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Peer-to-peer video streaming has been gaining popularity. However, it is still challenging to manage a P2P system efficiently to support high video playback rate. In t...
IAT
2007
IEEE
14 years 3 months ago
2007
IEEE
Instead of aiming at the augmentation of human communication abilities as other social software does, social network services (SNS) provide better chances for people to enhance th...