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» Some Results on Orthogonal Factorizations
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C5
2008
IEEE
15 years 4 months ago
Children as Active Partners: Strategies for Collaboration in Spatial Tasks through Virtual Worlds
This paper, referring to a work in progress, describes functional elements of the user interface of a Virtual World that may provide an important contribution to the process by wh...
Filipe Santos, Benjamim Fonseca, Leonel Morgado, P...
CVPR
2008
IEEE
15 years 4 months ago
A theoretical analysis of linear and multi-linear models of image appearance
Linear and multi-linear models of object shape/appearance (PCA, 3DMM, AAM/ASM, multilinear tensors) have been very popular in computer vision. In this paper, we analyze the validi...
Yilei Xu, Amit K. Roy Chowdhury
HICSS
2008
IEEE
156views Biometrics» more  HICSS 2008»
15 years 4 months ago
Mobile Advertising in Different Stages of Development: A Cross-Country Comparison of Consumer Attitudes
Mobile technologies imply many opportunities for marketing, in particular a direct communication with consumers without time or location barriers. However, some aspects of mobile ...
Parissa Haghirian, Maria Madlberger, Akihiro Inoue
HPCS
2008
IEEE
15 years 4 months ago
Improving Communication Progress and Overlap in MPI Rendezvous Protocol over RDMA-enabled Interconnects
Overlapping computation with communication is a key technique to conceal the effect of communication latency on the performance of parallel applications. MPI is a widely used mess...
Mohammad J. Rashti, Ahmad Afsahi
ISORC
2008
IEEE
15 years 4 months ago
A Flexible Trust Model for Distributed Service Infrastructures
Recent years have witnessed the emergence and rapid growth of distributed service infrastructures such as mobile ad hoc networks, P2P, PlanetLab and Grids. In such distributed inf...
Zhaoyu Liu, Stephen S. Yau, Dichao Peng, Yin Yin