42230 search results - page 145 / 8446 » Algorithms and Complexity Results for |
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we propose a novel hybrid QRD-MCMC MIMO detector that combines the feature of a QRD-M detector and a Markov chain Monte Carlo (MCMC) detector. The QRD-M algorithm i...
BIRTHDAY
2003
Springer
15 years 3 months ago
2003
Springer
The pagination problem of complex documents is in placing text and floating objects on pages in such a way that each object appears close to, but not before, its text reference. ...
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Given a collection of complex, time-stamped events, how do we find patterns and anomalies? Events could be meetings with one or more persons with one or more agenda items at zero ...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...
JSA
2006
14 years 10 months ago
2006
In this paper, we propose a schema version model which allows to restructure complex object hierarchy in object-oriented databases. This model extends a schema version model, call...