5659 search results - page 891 / 1132 » Comparing Clusterings in Space |
155
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Phase features are widely used in image processing and representation due to their stability to deformation and noise [1, 2]. However, phase singularities,where the signals vanish...
163
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper derives the Cramer-Rao lower bound (CRLB) on estimates of the frequency of a coherent pulse-train passively intercepted at a moving antenna. Such estimates are used to ...
186
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Although predicting the RFID tag distribution before a read cycle begins would be generally difficult and even futile, a likely and interesting scenario is where the ta...
192
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Multihop cellular networks offer increased coverage and capacity compared to singlehop cells of the same size. This is not as huge as using more base stations (BS) instead of w...
178
click to vote
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
To cope with concept drift, we paired a stable online learner with a reactive one. A stable learner predicts based on all of its experience, whereas a reactive learner predicts ba...