621 search results - page 41 / 125 » Estimating Probabilities in Recommendation Systems |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
It is well-known that opportunistic transmission schemes are sumcapacity optimal, in the Shannon sense, for symmetric cellular networks with single-antenna transceivers. However, ...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—This paper studies large randomly spread directsequence code-division multiple-access system operating over a block fading multipath channel. Channel knowledge is obtain...
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
This paper discusses the performance of a hybrid system which consists of EDP and GP. EDP, Estimation of Distribution Programming, is the program evolution method based on the prob...
TSP
2008
13 years 7 months ago
2008
Abstract--An iterative joint channel estimation, symbol detection, phase recovery and interference cancellation structure is proposed for asynchronous code-division multiple-access...
DNA
2001
Springer
14 years 12 days ago
2001
Springer
In the universal DNA chip method, target RNAs are mapped onto a set of DNA tags. Parallel hybridization of these tags with an indexed, complementary antitag array then provides an ...