Co-author Network
Co-researcher Network
sample of publications
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articles
- Teaching differently: The digital signal processing of multimedia content through the use of liberal arts. IEEE SIGNAL PROCESSING MAGAZINE. 38:94-104. 2021
- Four-fold Formal Concept Analysis based on Complete Idempotent Semifields. Mathematics. 9 (2):1-42. 2021
- The Singular Value Decomposition over Completed Idempotent Semifields. Mathematics. 8:1577. 2020
- Data Augmentation for Speaker Identification under Stress Conditions to Combat Gender-Based Violence. Applied Sciences. 9. 2019
- The Case for Shifting the Rényi Entropy. Entropy. 21. 2019
- Echoic log-surprise: A multi-scale scheme for acoustic saliency detection. EXPERT SYSTEMS WITH APPLICATIONS. 114:255-266. 2018
- The robustness of echoic log-surprise auditory saliency detection. IEEE Access. 6:72083-72093. 2018
- K-Formal Concept Analysis as linear algebra over idempotent semifields. INFORMATION SCIENCES. 467:579-603. 2018
- Assessing Information Transmission in Data Transformations with the Channel Multivariate Entropy Triangle. Entropy. 20. 2018
- The evaluation of data sources using multivariate entropy tools. EXPERT SYSTEMS WITH APPLICATIONS. 78:145-157. 2017
- Interactive knowledge discovery and data mining on genomic expression data with numeric formal concept analysis. BMC BIOINFORMATICS. 17. 2016
- The spectra of reducible matrices over complete commutative idempotent semifields and their spectral lattices. INTERNATIONAL JOURNAL OF GENERAL SYSTEMS. 45:86-115. 2016
- Supporting scientific knowledge discovery with extended, generalized Formal Concept Analysis. EXPERT SYSTEMS WITH APPLICATIONS. 44:198-216. 2016
- Morphologically Filtered Power-Normalized Cochleograms as Robust, Biologically Inspired Features for ASR. IEEE-ACM Transactions on Audio Speech and Language Processing. 23:2070-2080. 2015
- Two-level sliding-window VBR control algorithm for video on demand streaming. SIGNAL PROCESSING-IMAGE COMMUNICATION. 36:1-13. 2015
- The spectra of irreducible matrices over completed idempotent semifields. FUZZY SETS AND SYSTEMS. 271:46-69. 2015
- 100% classification accuracy considered harmful: The normalized information transfer factor explains the accuracy paradox. PLoS One. 9. 2014
- Auditory-inspired Morphological Processing of Speech Spectrograms: Applications in Automatic Speech Recognition and Speech Enhancement. Cognitive Computation. 5:426-441. 2013
- Real-Time Robust Automatic Speech Recognition Using Compact Support Vector Machines. IEEE Transactions on Audio Speech and Language Processing. 20:1347-1361. 2012
- Extending conceptualisation modes for generalised Formal Concept Analysis. INFORMATION SCIENCES. 181:1888-1909. 2011
- Data Balancing for Efficient Training of Hybrid ANN/HMM Automatic Speech Recognition Systems. IEEE Transactions on Audio Speech and Language Processing. 19:468-481. 2011
- Analyzing Phonetic Confusions using Formal Concept Analysis. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. 128:1377-1390. 2010
- Two Information-Theoretic Tools to Assess the Performance of Multi-Class Classifiers. PATTERN RECOGNITION LETTERS. 31:1665-1671. 2010
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book chapters
- Activating Generalized Fuzzy Implications from Galois Connections. In: Enric Trillas: A Passion for Fuzzy Sets A Collection of Recent Works on Fuzzy Logic.. SPRINGER. 201-212. 2015
- Auditory-inspired Morphological Processing of Spectrograms for Speech Processing. In: Application of Speech Technologies. UNIVERSIDAD DE GRANADA. 315-332. 2013
- Detecting Features from Confusion Matrices Using Generalized Formal Concept Analysis. In: Hybrid Artificial Intelligence Systems: 5th International Conference, HAIS 2010, San Sebastian, Spain, June 23-25, 2010, Proceedings, Part II. SPRINGER. 375-382. 2010
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conference contributions
- Sinfonía a ochenta manos: mejorando la implicación colaborativamente 2021
- Using Audio Events to Extend a Multi-modal Public Speaking Database with Reinterpreted Emotional Annotations. 61-65. 2021
- A Hybrid Data Fusion Architecture for BINDI: A Wearable Solution to Combat Gender-Based Violence 2020
- On the Relation between Semifield-Valued FCA and the Idempotent Singular Value Decomposition 2018
- Speaker recognition under stress conditions. 15-19. 2018
- Towards multimodal saliency detection: an enhancement of audio-visual correlation estimation. 438-443. 2017
- An analysis of deep neural networks in broad phonetic classes for noisy speech recognition. 87-96. 2016
- Towards galois connections over positive semifields. 81-92. 2016
- Preliminary experiments on the robustness of biologically motivated features for DNN-based ASR. 169-176. 2015
- ASR Feature Extraction with Morphologically-Filtered Power-Normalized Cochleograms. 2430-2434. 2014
- Deep Maxout Networks applied to Noise-Robust Speech Recognition. 109-118. 2014
- Improving accessibility for hearing impaired on board the airplane with ASR. 169-177. 2014
- On Concept Lattices as Information Channels. 119-130. 2014
- Towards the algebraization of Formal Concept Analysis over complete dioids. 93-98. 2014
- A Proposal for New Evaluation Metrics and Result Visualization Technique for Sentiment Analysis Tasks. 41-52. 2013
- Spectral Lattices of reducible matrices over completed idempotent semifields. 211-224. 2013
- Systems vs. Methods: an Analysis of the Affordances of Formal Concept Analysis for Information Retrieval. 113-126. 2013
- A simplified subjective video quality assessment method based on signal detection theory. 237-240. 2012
- Morphological Processing of a Dynamic Compressive Gammachirp Filterbank for Automatic Speech Recognition. 53-62. 2012
- Perceptually-Aware Bilateral Filtering for Quality Improvement in Low Bit Rate Video Coding. 477-480. 2012
- UEP-driven extended feature extraction for ASR over 3G speech channels. 1-5. 2012
- Feature Extraction Assessment for an Acoustic-Even Classification Task Using the Entropy Triangle 2011
- Low-complexity motion-based saliency map estimation for perceptual video coding. 1-6. 2011
- Morphological Processing of Spectrograms for Speech Enhancement. 224-231. 2011
- Spectral Lattices of R_max,+-Formal Contexts 2008