AAAI
2012
11 years 7 months ago
2012
Hashing, which tries to learn similarity-preserving binary codes for data representation, has been widely used for efficient nearest neighbor search in massive databases due to i...
DCC
2011
IEEE
12 years 11 months ago
2011
IEEE
Feedback of channel state information (CSI) in wireless systems is essential in order to exploit multi-user diversity and achieve the highest possible performace. When each spatia...