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Filters: Author is Alba Pagès-Zamora  [Clear All Filters]
2019
R. López-Valcarce and Pagès-Zamora, A., “Expectation–maximisation based distributed estimation in sensor networks”, in Data Fusion in Wireless Sensor Networks: A statistical signal processing perspective, London, UK: The Institution of Engineering and Technology (IET), 2019, pp. 201-230.
2018
S. Silva Pereira, López-Valcarce, R., and Pagès-Zamora, A., “Parameter estimation in wireless sensor networks with faulty transducers: A distributed EM approach”, Signal Processing, vol. 144, pp. 226-237, 2018.
2017
A. Pagès-Zamora, Giannakis, G., López-Valcarce, R., and Gimenez-Febrer, P., “Robust clustering of data collected via crowdsourcing”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, 2017, pp. 4014 - 4018.PDF icon 20160908114915_548170_1427.pdf (385.63 KB)
2016
R. López-Valcarce, Romero, D., Sala, J., and Pagès-Zamora, A., “Distributed multivariate regression with unknown noise covariance in the presence of outliers: a minimum description length approach”, in IEEE Workshop on Statistical Signal Processing (SSP), Palma de Mallorca, Spain, 2016.PDF icon distributedmultivariate_v2.pdf (295 KB)
P. Gimenez-Febrer, Pagès-Zamora, A., and López-Valcarce, R., “Online EM-based distributed estimation in sensor networks with faulty nodes”, in European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 2016.PDF icon em_online_paper.pdf (395.42 KB)
2015
P. Gimenez-Febrer, Pagès-Zamora, A., Pereira, S. Silva, and López-Valcarce, R., “Distributed AoA-based Source Positioning in NLOS with Sensor Networks”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, 2015.PDF icon Draft_AOA_NLOS.pdf (511.36 KB)
S. Silva Pereira, Pagès-Zamora, A., and López-Valcarce, R., “Distributed TLS Estimation under Random Data Faults”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Brisbane, Australia, 2015.PDF icon SSP_APZ_RLV.pdf (244.73 KB)
2014
R. López-Valcarce, Pereira, S. Silva, and Pagès-Zamora, A., “Distributed Total Least Squares Estimation over Networks”, in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, 2014.PDF icon icassp2014.pdf (345.91 KB)
S. Valcárcel-Macua, Moreno-León, C., Romero, J. S., Pereira, S. Silva, Zazo, J., Pagès-Zamora, A., López-Valcarce, R., and Zazo, S., “How to Implement Doubly-Stochastic Matrices for Consensus-Based Distributed Algorithms”, in IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), A Coruña, Spain, 2014.PDF icon sam2014_sergio.pdf (393.98 KB)
2013
S. Silva Pereira, Pagès-Zamora, A., and López-Valcarce, R., “A Diffusion-based distributed EM algorithm for density estimation in wireless sensor networks”, in Int. Conf. Acoust., Speech, Signal Process. (ICASSP), 2013.PDF icon ssp_apz_rlv_final.pdf (482.6 KB)
S. Silva Pereira, López-Valcarce, R., and Pagès-Zamora, A., “A Diffusion-Based EM Algorithm for Distributed Estimation in Unreliable Sensor Networks”, IEEE Signal Processing Letters, vol. 20, no. 6, pp. 595-598, 2013.PDF icon LSP2260329.pdf (326.39 KB)