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ICC
2009
IEEE
118views Communications» more  ICC 2009»
15 years 4 months ago
Downlink Resource Allocation for OFDMA-Based Multiservice Networks with Imperfect CSI
Abstract--This paper addresses practical implementation issues of resource allocation in OFDMA networks: inaccuracy of channel state information (CSI) available to the resource all...
Mohamad Khattar Awad, Veluppillai Mahinthan, Mehri...
ICEIS
2009
IEEE
15 years 4 months ago
Pattern-Based Refactoring of Legacy Software Systems
Rearchitecturing large software systems becomes more and more complex after years of development and a growing size of the code base. Nonetheless, a constant adaptation of software...
Sascha Hunold, Björn Krellner, Thomas Rauber,...
ICMCS
2009
IEEE
147views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Frontal view recognition in multiview video sequences
Abstract--In this paper, a novel method is proposed as a solution to the problem of frontal view recognition from multiview image sequences. Our aim is to correctly identify the vi...
Irene Kotsia, Nikos Nikolaidis, Ioannis Pitas
AMAI
2010
Springer
15 years 4 months ago
Efficient approximate verification of B and Z models via symmetry markers
Abstract We present a new approximate verification technique for falsifying the invariants of B models. The technique employs symmetry of B models induced by the use of deferred se...
Michael Leuschel, Thierry Massart
CORR
2010
Springer
207views Education» more  CORR 2010»
15 years 4 months ago
TILT: Transform Invariant Low-rank Textures
Abstract. In this paper, we show how to efficiently and effectively extract a rich class of low-rank textures in a 3D scene from 2D images despite significant distortion and warpin...
Zhengdong Zhang, Arvind Ganesh, Xiao Liang, Yi Ma