Razvan Cristescu

Publication Activity (10 Years)

Years Active: 1999-2022
Publications (10 Years): 2

Top Topics

Gaussian Processes

Multi Label Image Annotation

Top Venues

Publications

Haleh Akrami, Tosha Shah, Amir Vajdi, Andrew Brown, Radha Krishnan, Razvan Cristescu, Antong Chen
Sequential Multi-task Learning for Histopathology-Based Prediction of Genetic Mutations with Extremely Imbalanced Labels. MOVI@MICCAI (2022)
Ehsan Ebrahimzadeh, Maggie Engler, David Tse, Razvan Cristescu, Aslan Tchamkerten
Somatic mutations render human exome and pathogen DNA more similar. CoRR (2019)
Razvan Cristescu
Cardinality-constrained feature selection for classification. ISIT (2008)
Christoph Bartneck, Jun Hu, Ben Salem, Razvan Cristescu, Matthias Rauterberg
Applying Virtual and Augmented Reality in Cultural Computing. Int. J. Virtual Real. 7 (2) (2008)
Razvan Cristescu
On node selection for classification in correlated data sets. CISS (2008)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Roger Wattenhofer
Network correlated data gathering with explicit communication: NP-completeness and algorithms. IEEE/ACM Trans. Netw. 14 (1) (2006)
Razvan Cristescu, Baltasar Beferull-Lozano
Lossy network correlated data gathering with high-resolution coding. IEEE Trans. Inf. Theory 52 (6) (2006)
Deepak Ganesan, Razvan Cristescu, Baltasar Beferull-Lozano
Power-efficient sensor placement and transmission structure for data gathering under distortion constraints. ACM Trans. Sens. Networks 2 (2) (2006)
Jugoslava Acimovic, Razvan Cristescu, Baltasar Beferull-Lozano
Efficient distributed multiresolution processing for data gathering in sensor networks. ICASSP (4) (2005)
Razvan Cristescu, Martin Vetterli
On the optimal density for real-time data gathering of spatio-temporal processes in sensor networks. IPSN (2005)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli
Networked Slepian-Wolf: theory, algorithms, and scaling laws. IEEE Trans. Inf. Theory 51 (12) (2005)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli, Deepak Ganesan, Jugoslava Acimovic
On the interaction of data representation and routing in sensor networks. ICASSP (5) (2005)
Razvan Cristescu, Baltasar Beferull-Lozano
Lossy network correlated data gathering with high-resolution coding. IPSN (2005)
Razvan Cristescu, Sergio D. Servetto
An Optimal Medium Access Control with Partial Observations for Sensor Networks. EURASIP J. Wirel. Commun. Netw. 2005 (4) (2005)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli
Scaling laws for correlated data gathering. ISIT (2004)
Deepak Ganesan, Razvan Cristescu, Baltasar Beferull-Lozano
Power-efficient sensor placement and transmission structure for data gathering under distortion constraints. IPSN (2004)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli
Networked Slepian-Wolf: Theory and Algorithms. EWSN (2004)
Razvan Cristescu, Baltasar Beferull-Lozano, Martin Vetterli
On Network Correlated Data Gathering. INFOCOM (2004)
Razvan Cristescu, Martin Vetterli
Power efficient gathering of correlated data: optimization, NP-completeness and heuristics. ACM SIGMOBILE Mob. Comput. Commun. Rev. 7 (3) (2003)
Thibaut Ajdler, Razvan Cristescu, Pier Luigi Dragotti, Michael Gastpar, Irena Maravic, Martin Vetterli
Distributed signal processing and communications: on the interaction of sources and channels. ICASSP (4) (2003)
Razvan Cristescu, Jyrki Joutsensalo, Tapani Ristaniemi
Fading Channel Estimation by Mutual Information Minimization for Gaussian Stochastic Processes. ICC (1) (2000)
Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen
Blind separation of convolved mixtures for CDMA systems. EUSIPCO (2000)
Razvan Cristescu, Tapani Ristaniemi, Jyrki Joutsensalo, Juha Karhunen
CDMA delay estimation using fast ICA algorithm. PIMRC (2000)
Aapo Hyvärinen, Razvan Cristescu, Erkki Oja
A fast algorithm for estimating overcomplete ICA bases for image windows. IJCNN (1999)