174 search results - page 20 / 35 » Practically Perfect |
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper, we propose a low complexity linear multiuser beamforming system for the multiple-input multipleoutput (MIMO) broadcast channel. We consider the specific case of ...
ACMICEC
2004
ACM
2004
ACM
Analysing preventative and detective control mechanisms in international trade using value modelling
14 years 2 months ago
Exploration and development of e-business models takes a series of viewpoints. One important perspective is the value web perspective, which can be modelled using the e3value meth...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
When producing a mosaic of multiple multi-spectral images one needs to harmonize the colours so that the tone transition is smooth from one image to the other. Given two images Im...
PKC
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. We propose an asynchronous protocol for general multiparty computation with perfect security and communication complexity O(n2 |C|k) where n is the number of parties, |C|...
CHI
2004
ACM
14 years 9 months ago
2004
ACM
We report results on the performance of the combination of soft keyboards and marking menus. A model of expert user performance indicated an 11 - 37% (depending on the keyboard la...