Razvan Cristescu

According to our database, Razvan Cristescu authored at least 22 papers between 1999 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

Sequential Multi-task Learning for Histopathology-Based Prediction of Genetic Mutations with Extremely Imbalanced Labels.

Haleh Akrami, Tosha Shah, Amir Vajdi, Andrew Brown, Radha Krishnan, Razvan Cristescu, Antong Chen

Proceedings of the Medical Optical Imaging and Virtual Microscopy Image Analysis, 2022

2019

Somatic mutations render human exome and pathogen DNA more similar.

Ehsan Ebrahimzadeh, Maggie Engler, David Tse, Razvan Cristescu, Aslan Tchamkerten

CoRR, 2019

2008

Applying Virtual and Augmented Reality in Cultural Computing.

Christoph Bartneck, Jun Hu, Ben Salem, Razvan Cristescu, Matthias Rauterberg

Int. J. Virtual Real., 2008

Cardinality-constrained feature selection for classification.

Razvan Cristescu

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

On node selection for classification in correlated data sets.

Razvan Cristescu

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

2006

Power-efficient sensor placement and transmission structure for data gathering under distortion constraints.

Deepak Ganesan, Razvan Cristescu, Baltasar Beferull-Lozano

ACM Trans. Sens. Networks, 2006

Network correlated data gathering with explicit communication: NP-completeness and algorithms.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Roger Wattenhofer

IEEE/ACM Trans. Netw., 2006

Lossy network correlated data gathering with high-resolution coding.

Razvan Cristescu, Baltasar Beferull-Lozano

IEEE Trans. Inf. Theory, 2006

2005

Networked Slepian-Wolf: theory, algorithms, and scaling laws.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli

IEEE Trans. Inf. Theory, 2005

An Optimal Medium Access Control with Partial Observations for Sensor Networks.

Razvan Cristescu, Sergio D. Servetto

EURASIP J. Wirel. Commun. Netw., 2005

On the optimal density for real-time data gathering of spatio-temporal processes in sensor networks.

Razvan Cristescu, Martin Vetterli

Proceedings of the Fourth International Symposium on Information Processing in Sensor Networks, 2005

On the interaction of data representation and routing in sensor networks.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Deepak Ganesan, Jugoslava Acimovic

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Efficient distributed multiresolution processing for data gathering in sensor networks.

Jugoslava Acimovic, Razvan Cristescu, Baltasar Beferull-Lozano

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Scaling laws for correlated data gathering.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

On Network Correlated Data Gathering.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli

Proceedings of the Proceedings IEEE INFOCOM 2004, 2004

Networked Slepian-Wolf: Theory and Algorithms.

Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli

Proceedings of the Wireless Sensor Networks, First European Workshop, 2004

2003

Power efficient gathering of correlated data: optimization, NP-completeness and heuristics.

Razvan Cristescu, Martin Vetterli

ACM SIGMOBILE Mob. Comput. Commun. Rev., 2003

Distributed signal processing and communications: on the interaction of sources and channels.

Thibaut Ajdler, Razvan Cristescu, Pier Luigi Dragotti, Michael Gastpar, Irena Maravic, Martin Vetterli

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2000

CDMA delay estimation using fast ICA algorithm.

Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen

Proceedings of the 11th IEEE International Symposium on Personal, 2000

Fading Channel Estimation by Mutual Information Minimization for Gaussian Stochastic Processes.

Razvan Cristescu, Jyrki Joutsensalo, Tapani Ristaniemi

Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

Blind separation of convolved mixtures for CDMA systems.

Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen

Proceedings of the 10th European Signal Processing Conference, 2000

1999

A fast algorithm for estimating overcomplete ICA bases for image windows.

Aapo Hyvärinen, Razvan Cristescu, Erkki Oja

Proceedings of the International Joint Conference Neural Networks, 1999