1191 search results - page 139 / 239 » Computing Multidimensional Persistence |
ICASSP
2011
IEEE
13 years 22 days ago
2011
IEEE
—This paper deals with optimized training sequences to estimate multiple-input multiple-output orthogonal frequencydivision multiplexing (MIMO-OFDM) channel states in the presenc...
IPPS
2003
IEEE
14 years 2 months ago
2003
IEEE
The accurate modeling of the electronic structure of atoms and molecules involves computationally intensive tensor contractions involving large multi-dimensional arrays. The effi...
ALGORITHMICA
2004
13 years 9 months ago
2004
Query answers from on-line databases can easily be corrupted by hackers or malicious database publishers. Thus it is important to provide mechanisms which allow clients to trust th...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Detecting and segmenting moving objects in dynamic scenes is a hard but essential task in a number of applications such as surveillance. Most existing methods only give good resul...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
Massively multiplayer online games (MMOGs) can be fascinating laboratories to observe group dynamics online. In particular, players must form persistent associations or "guil...