Razvan Cristescu - researchr alias

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Viewing Publication 1 - 24 from 24

2022

2008

Applying Virtual and Augmented Reality in Cultural ComputingChristoph Bartneck, Jun Hu, Ben Salem, Razvan Cristescu, Matthias Rauterberg. ijvr, 7(2):11-18, 2008. [doi]

Cardinality-constrained feature selection for classificationRazvan Cristescu. isit 2008: 2131-2135 [doi]

On node selection for classification in correlated data setsRazvan Cristescu. cisst 2008: 1064-1068 [doi]

2006

Lossy network correlated data gathering with high-resolution codingRazvan Cristescu, Baltasar Beferull-Lozano. TIT, 52(6):2817-2824, 2006. [doi]

Network correlated data gathering with explicit communication: NP-completeness and algorithmsRazvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Roger Wattenhofer. ton, 14(1):41-54, 2006. [doi]

Power-efficient sensor placement and transmission structure for data gathering under distortion constraintsDeepak Ganesan, Razvan Cristescu, Baltasar Beferull-Lozano. tosn, 2(2):155-181, 2006. [doi]

2005

Efficient distributed multiresolution processing for data gathering in sensor networksJugoslava Acimovic, Razvan Cristescu, Baltasar Beferull-Lozano. icassp 2005: 837-840 [doi]

An Optimal Medium Access Control with Partial Observations for Sensor NetworksRazvan Cristescu, Sergio D. Servetto. ejwcn, 2005(4):505-522, 2005. [doi]

Lossy network correlated data gathering with high-resolution codingRazvan Cristescu, Baltasar Beferull-Lozano. ipsn 2005: 218-224 [doi]

On the optimal density for real-time data gathering of spatio-temporal processes in sensor networksRazvan Cristescu, Martin Vetterli. ipsn 2005: 159-164 [doi]

Networked Slepian-Wolf: theory, algorithms, and scaling lawsRazvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli. TIT, 51(12):4057-4073, 2005. [doi]

On the interaction of data representation and routing in sensor networksRazvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Deepak Ganesan, Jugoslava Acimovic. icassp 2005: 1109-1112 [doi]

2004

2003

Distributed signal processing and communications: on the interaction of sources and channelsThibaut Ajdler, Razvan Cristescu, Pier Luigi Dragotti, Michael Gastpar, Irena Maravic, Martin Vetterli. icassp 2003: 852-855 [doi]

Power efficient gathering of correlated data: optimization, NP-completeness and heuristicsRazvan Cristescu, Martin Vetterli. sigmobile, 7(3):31-32, 2003. [doi]

2000

Blind separation of convolved mixtures for CDMA systemsRazvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen. eusipco 2000: 1-4 [doi]

CDMA delay estimation using fast ICA algorithmRazvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen. pimrc 2000: 1117-1120 [doi]

Fading Channel Estimation by Mutual Information Minimization for Gaussian Stochastic ProcessesRazvan Cristescu, Jyrki Joutsensalo, Tapani Ristaniemi. icc 2000: 56-59

1999

A fast algorithm for estimating overcomplete ICA bases for image windowsAapo Hyvärinen, Razvan Cristescu, Erkki Oja. ijcnn 1999: 894-899 [doi]

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