Hugo Leonardo Rufiner

59 papers A 1B 1C 1Journal 44Unranked 12

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A multi-head deep fusion model for recognition of cattle foraging events using sound and movement signals. CoRR Mariano Ferrero, José Omar Chelotti, Luciano S. Martínez Rau, Leandro Daniel Vignolo, Martín Pires, Julio R. Galli, Leonardo Luis Giovanini, Hugo Leonardo Rufiner
2025	J	`jnl`	A noise-robust acoustic method for recognizing foraging activities of grazing cattle. Comput. Electron. Agric. Luciano S. Martínez Rau, José O. Chelotti, Mariano Ferrero, Julio R. Galli, Santiago A. Utsumi, Alejandra M. Planisich, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2025	—	`conf`	Transfer Learning and Sensor Fusion for Cattle Monitoring: An IoT-Driven Approach for Sustainable Livestock Farming. WF-IoT Mariano Ferrero, Luciano Sebastian Martínez Rau, Leandro Daniel Vignolo, José Omar Chelotti, Julio R. Galli, Sebastian Bader, Leonardo Luis Giovanini, Hugo Leonardo Rufiner
2024	J	`jnl`	Assessing traditional and machine learning methods to smooth and impute device-based body condition score throughout the lactation in dairy cows. Comput. Electron. Agric. José O. Chelotti, H. Atashi, Mariano Ferrero, Clément Grelet, Hélène Soyeurt, Leonardo L. Giovanini, Hugo Leonardo Rufiner, Nicolas Gengler
2023	J	`jnl`	A full end-to-end deep approach for detecting and classifying jaw movements from acoustic signals in grazing cattle. Eng. Appl. Artif. Intell. Jose Maria Ferrero, Leandro Daniel Vignolo, Sebastián R. Vanrell, Luciano S. Martínez Rau, José O. Chelotti, Julio R. Galli, Leonardo L. Giovanini, Hugo Leonardo Rufiner
2023	J	`jnl`	A noise-robust acoustic method for recognition of foraging activities of grazing cattle. CoRR Luciano S. Martínez Rau, José O. Chelotti, Mariano Ferrero, Julio R. Galli, Santiago A. Utsumi, Alejandra M. Planisich, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2023	J	`jnl`	City-scale model for COVID-19 epidemiology with mobility and social activities represented by a set of hidden Markov models. Comput. Biol. Medicine Carlos Marcelo Pais, Matias I. Godano, Emanuel Juarez, Abelardo del Prado, José A. Biurrun Manresa, Hugo Leonardo Rufiner
2023	—	`conf`	Extreme Learning Layer: A Boost for Spoken Digit Recognition with Spiking Neural Networks. SPECOM (1) Ivan Peralta, Nanci Odetti, Hugo Leonardo Rufiner
2023	J	`jnl`	Livestock feeding behavior: A tutorial review on automated techniques for ruminant monitoring. CoRR José O. Chelotti, Luciano Martínez Rau, Mariano Ferrero, Leandro Daniel Vignolo, Julio R. Galli, Alejandra M. Planisich, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2022	J	`jnl`	A robust computational approach for jaw movement detection and classification in grazing cattle using acoustic signals. Comput. Electron. Agric. Luciano Martínez Rau, José O. Chelotti, Sebastián R. Vanrell, Julio R. Galli, Santiago A. Utsumi, Alejandra M. Planisich, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2022	J	`jnl`	Extreme Learning Machine Design for Dealing with Unrepresentative Features. Neuroinformatics Nicolás Nieto, Francisco Javier Ibarrola, Victoria Peterson, Hugo Leonardo Rufiner, Ruben D. Spies
2022	—	`conf`	Prediction of the Impact of the End of year Festivities on the Local Epidemiology of COVID-19 Using Agent-Based Simulation with Hidden Markov Models. ICCSA (1) Camila Engler, Carlos Marcelo Pais, Silvina Saavedra, Emanuel Juarez, Hugo Leonardo Rufiner
2022	J	`jnl`	Using segment-based features of jaw movements to recognize foraging activities in grazing cattle. CoRR José O. Chelotti, Sebastián R. Vanrell, Luciano S. Martínez Rau, Julio R. Galli, Santiago A. Utsumi, Alejandra M. Planisich, Suyai A. Almirón, Diego H. Milone, Leonardo L. Giovanini, Hugo Leonardo Rufiner
2021	J	`jnl`	A multi-class structured dictionary learning method using discriminant atom selection. Pattern Anal. Appl. Roman E. Rolón, Leandro E. Di Persia, Ruben D. Spies, Hugo Leonardo Rufiner
2020	J	`jnl`	An online method for estimating grazing and rumination bouts using acoustic signals in grazing cattle. Comput. Electron. Agric. José O. Chelotti, Sebastián R. Vanrell, Luciano Martínez Rau, Julio R. Galli, Alejandra M. Planisich, Santiago A. Utsumi, Diego H. Milone, Leonardo L. Giovanini, Hugo Leonardo Rufiner
2020	J	`jnl`	Automatic scoring of apnea and hypopnea events using blood oxygen saturation signals. Biomed. Signal Process. Control. Roman E. Rolón, Iván E. Gareis, L. D. Larrateguy, Leandro E. Di Persia, Ruben D. Spies, Hugo Leonardo Rufiner
2020	J	`jnl`	Automatic scoring of apnea and hypopnea events using blood oxygen saturation signals. CoRR Roman E. Rolón, Iván E. Gareis, L. D. Larrateguy, Leandro E. Di Persia, Ruben Daniel Spies, Hugo Leonardo Rufiner
2019	J	`jnl`	A comparison of feature extraction strategies using wavelet dictionaries and feature selection methods for single trial P300-based BCI. Medical Biol. Eng. Comput. Rubén Acevedo, Yanina Atum, Iván E. Gareis, José Biurrun Manresa, Verónica Médina-Bañuelos, Hugo Leonardo Rufiner
2019	J	`jnl`	Extreme Learning Machine design for dealing with unrepresentative features. CoRR Nicolás Nieto, Francisco Ibarrola, Victoria Peterson, Hugo Leonardo Rufiner, Ruben D. Spies
2019	J	`jnl`	Post-training discriminative pruning for RBMs. Soft Comput. Máximo Sánchez-Gutiérrez, Enrique M. Albornoz, Hugo Leonardo Rufiner, John Goddard Close
2018	J	`jnl`	A multi-class structured dictionary learning method using discriminant atom selection. CoRR Roman E. Rolón, Leandro E. Di Persia, Ruben D. Spies, Hugo Leonardo Rufiner
2018	J	`jnl`	A pattern recognition approach for detecting and classifying jaw movements in grazing cattle. Comput. Electron. Agric. José O. Chelotti, Sebastián R. Vanrell, Julio R. Galli, Leonardo L. Giovanini, Hugo Leonardo Rufiner
2018	J	`jnl`	A regularity-based algorithm for identifying grazing and rumination bouts from acoustic signals in grazing cattle. Comput. Electron. Agric. Sebastián R. Vanrell, José O. Chelotti, Julio R. Galli, Santiago A. Utsumi, Leonardo L. Giovanini, Hugo Leonardo Rufiner, Diego H. Milone
2018	J	`jnl`	Assessment of Homomorphic Analysis for Human Activity Recognition From Acceleration Signals. IEEE J. Biomed. Health Informatics Sebastián R. Vanrell, Diego H. Milone, Hugo Leonardo Rufiner
2018	J	`jnl`	Complexity-Based Discrepancy Measures Applied to Detection of Apnea-Hypopnea Events. Complex. Roman E. Rolón, Iván E. Gareis, Leandro E. Di Persia, Ruben D. Spies, Hugo Leonardo Rufiner
2018	J	`jnl`	Detection of the Glottal Closure Instants Using Empirical Mode Decomposition. Circuits Syst. Signal Process. Rajib Sharma, S. R. M. Prasanna, Hugo Leonardo Rufiner, Gastón Schlotthauer
2018	—	`conf`	Hybrid Speech Enhancement with Wiener filters and Deep LSTM Denoising Autoencoders. IWOBI Marvin Coto-Jiménez, John Goddard Close, Leandro E. Di Persia, Hugo Leonardo Rufiner
2018	J	`jnl`	Measuring Complexity of Biomedical Signals. Complex. Gastón Schlotthauer, Anne Humeau-Heurtier, Javier Escudero, Hugo Leonardo Rufiner
2017	J	`jnl`	Coherent averaging estimation autoencoders applied to evoked potentials processing. Neurocomputing Iván E. Gareis, Leandro Daniel Vignolo, Ruben D. Spies, Hugo Leonardo Rufiner
2017	J	`jnl`	Discriminative methods based on sparse representations of pulse oximetry signals for sleep apnea-hypopnea detection. Biomed. Signal Process. Control. Roman E. Rolón, L. D. Larrateguy, Leandro E. Di Persia, Ruben D. Spies, Hugo Leonardo Rufiner
2017	J	`jnl`	Embedded system for real-time monitoring of foraging behavior of grazing cattle using acoustic signals. Comput. Electron. Agric. Nestor Nahuel Deniz, José O. Chelotti, Julio R. Galli, Alejandra M. Planisich, Marcelo J. Larripa, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2017	J	`jnl`	Empirical Mode Decomposition for adaptive AM-FM analysis of Speech: A Review. Speech Commun. Rajib Sharma, Leandro Daniel Vignolo, Gastón Schlotthauer, Marcelo Alejandro Colominas, Hugo Leonardo Rufiner, S. R. M. Prasanna
2017	J	`jnl`	Feature extraction based on bio-inspired model for robust emotion recognition. Soft Comput. Enrique M. Albornoz, Diego H. Milone, Hugo Leonardo Rufiner
2017	J	`jnl`	Generalized sparse discriminant analysis for event-related potential classification. Biomed. Signal Process. Control. Victoria Peterson, Hugo Leonardo Rufiner, Ruben D. Spies
2016	J	`jnl`	A real-time algorithm for acoustic monitoring of ingestive behavior of grazing cattle. Comput. Electron. Agric. José O. Chelotti, Sebastián R. Vanrell, Diego H. Milone, Santiago A. Utsumi, Julio R. Galli, Hugo Leonardo Rufiner, Leonardo L. Giovanini
2016	J	`jnl`	Feature optimisation for stress recognition in speech. Pattern Recognit. Lett. Leandro Daniel Vignolo, S. R. Mahadeva Prasanna, Samarendra Dandapat, Hugo Leonardo Rufiner, Diego H. Milone
2016	J	`jnl`	Kullback-Leibler Penalized Sparse Discriminant Analysis for Event-Related Potential Classification. CoRR Victoria Peterson, Hugo Leonardo Rufiner, Ruben D. Spies
2016	J	`jnl`	Multi-objective optimisation of wavelet features for phoneme recognition. IET Signal Process. Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Diego H. Milone
2015	J	`jnl`	Denoising sound signals in a bioinspired non-negative spectro-temporal domain. Digit. Signal Process. César Ernesto Martínez, John C. Goddard, Leandro E. Di Persia, Diego H. Milone, Hugo Leonardo Rufiner
2014	—	`conf`	Deep Learning for Emotional Speech Recognition. MCPR Máximo Sánchez-Gutiérrez, E. Marcelo Albornoz, Fabiola Martínez Licona, Hugo Leonardo Rufiner, John C. Goddard
2014	C	`conf`	Spoken Emotion Recognition Using Deep Learning. CIARP E. Marcelo Albornoz, Máximo Sánchez-Gutiérrez, Fabiola Martínez Licona, Hugo Leonardo Rufiner, John C. Goddard
2013	J	`jnl`	Genetic wavelet packets for speech recognition. Expert Syst. Appl. Leandro Daniel Vignolo, Diego H. Milone, Hugo Leonardo Rufiner
2013	—	`conf`	Hierarchical Clustering and Classification of Emotions in Human Speech Using Confusion Matrices. SPECOM Manuel Reyes-Vargas, Máximo Sánchez-Gutiérrez, Hugo Leonardo Rufiner, E. Marcelo Albornoz, Leandro Daniel Vignolo, Fabiola Martínez Licona, John Goddard Close
2012	J	`jnl`	Bioinspired sparse spectro-temporal representation of speech for robust classification. Comput. Speech Lang. César Ernesto Martínez, John C. Goddard, Diego H. Milone, Hugo Leonardo Rufiner
2011	J	`jnl`	Evolutionary Splines for Cepstral Filterbank Optimization in Phoneme Classification. EURASIP J. Adv. Signal Process. Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Diego H. Milone, John C. Goddard
2011	J	`jnl`	Evolutionary cepstral coefficients. Appl. Soft Comput. Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Diego H. Milone, John C. Goddard
2011	J	`jnl`	Spoken emotion recognition using hierarchical classifiers. Comput. Speech Lang. Enrique M. Albornoz, Diego H. Milone, Hugo Leonardo Rufiner
2009	—	`conf`	A new algorithm for instantaneous F0 speech extraction based on Ensemble Empirical Mode Decomposition. EUSIPCO Gastón Schlotthauer, María Eugenia Torres, Hugo Leonardo Rufiner
2009	J	`jnl`	Dimensionality reduction for visualization of normal and pathological speech data. Biomed. Signal Process. Control. John C. Goddard, Gastón Schlotthauer, María Eugenia Torres, Hugo Leonardo Rufiner
2009	J	`jnl`	Emd of Gaussian White Noise: Effects of Signal Length and Sifting Number on the Statistical Properties of Intrinsic Mode Functions. Adv. Data Sci. Adapt. Anal. Gastón Schlotthauer, María Eugenia Torres, Hugo Leonardo Rufiner, Patrick Flandrin
2009	—	`conf`	Genetic Optimization of Cepstrum Filterbank for Phoneme Classification. BIOSIGNALS Leandro Daniel Vignolo, Hugo Leonardo Rufiner, Diego H. Milone, John C. Goddard
2009	—	`conf`	Multiple Feature Extraction and Hierarchical Classifiers for Emotions Recognition. COST 2102 Training School Enrique M. Albornoz, Diego H. Milone, Hugo Leonardo Rufiner
2009	—	`conf`	Pathological Voice Analysis and Classification Based on Empirical Mode Decomposition. COST 2102 Training School Gastón Schlotthauer, María Eugenia Torres, Hugo Leonardo Rufiner
2008	J	`jnl`	Perceptual evaluation of blind source separation for robust speech recognition. Signal Process. Leandro E. Di Persia, Diego H. Milone, Hugo Leonardo Rufiner, Masuzo Yanagida
2007	—	`conf`	Auditory Cortical Representations of Speech Signals for Phoneme Classification. MICAI Hugo Leonardo Rufiner, César Ernesto Martínez, Diego H. Milone, John C. Goddard
2007	J	`jnl`	Objective quality evaluation in blind source separation for speech recognition in a real room. Signal Process. Leandro E. Di Persia, Masuzo Yanagida, Hugo Leonardo Rufiner, Diego H. Milone
2007	—	`conf`	Visualization of normal and pathological speech data. MAVEBA John C. Goddard, F. M. Martínez, Gastón Schlotthauer, María Eugenia Torres, Hugo Leonardo Rufiner
2002	B	`conf`	Evolutionary algorithm for speech segmentation. IEEE Congress on Evolutionary Computation Diego H. Milone, Juan Julián Merelo, Hugo Leonardo Rufiner
2002	A	`conf`	Sparse and independent representations of speech signals based on parametric models. INTERSPEECH Hugo Leonardo Rufiner, Luís F. Rocha, John Goddard Close