Ramón Fernandez Astudillo

107 papers A* 6A 13B 1C 1Misc 7Journal 46Unranked 29

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Do LLMs Benefit From Their Own Words? CoRR Jenny Y. Huang, Leshem Choshen, Ramón Fernandez Astudillo, Tamara Broderick, Jacob Andreas
2026	J	`jnl`	Insertion Based Sequence Generation with Learnable Order Dynamics. CoRR Dhruvesh Patel, Benjamin Rozonoyer, Gaurav Pandey, Tahira Naseem, Ramón Fernandez Astudillo, Andrew McCallum
2025	J	`jnl`	Confidence-Weighted Token Set Cover for Early Hypothesis Pruning in Self-Consistency. CoRR Md. Arafat Sultan, Ramón Fernandez Astudillo
2025	J	`jnl`	Latency and Token-Aware Test-Time Compute. CoRR Jenny Y. Huang, Mehul Damani, Yousef El-Kurdi, Ramón Fernandez Astudillo, Wei Sun
2025	J	`jnl`	Latent Principle Discovery for Language Model Self-Improvement. CoRR Keshav Ramji, Tahira Naseem, Ramón Fernandez Astudillo
2025	J	`jnl`	Optimal Policy Minimum Bayesian Risk. CoRR Ramón Fernandez Astudillo, Md. Arafat Sultan, Aashka Trivedi, Yousef El-Kurdi, Tahira Naseem, Radu Florian, Salim Roukos
2024	—	`conf`	A Grounded Preference Model for LLM Alignment. ACL (Findings) Tahira Naseem, Guangxuan Xu, Sarathkrishna Swaminathan, Asaf Yehudai, Subhajit Chaudhury, Radu Florian, Ramón Fernandez Astudillo, Asim Munawar
2024	A*	`conf`	BRAIn: Bayesian Reward-conditioned Amortized Inference for natural language generation from feedback. ICML Gaurav Pandey, Yatin Nandwani, Tahira Naseem, Mayank Mishra, Guangxuan Xu, Dinesh Raghu, Sachindra Joshi, Asim Munawar, Ramón Fernandez Astudillo
2024	J	`jnl`	BRAIn: Bayesian Reward-conditioned Amortized Inference for natural language generation from feedback. CoRR Gaurav Pandey, Yatin Nandwani, Tahira Naseem, Mayank Mishra, Guangxuan Xu, Dinesh Raghu, Sachindra Joshi, Asim Munawar, Ramón Fernandez Astudillo
2024	J	`jnl`	Multi-Document Grounded Multi-Turn Synthetic Dialog Generation. CoRR Young-Suk Lee, R. Chulaka Gunasekara, Danish Contractor, Ramón Fernandez Astudillo, Radu Florian
2024	J	`jnl`	Self-Refinement of Language Models from External Proxy Metrics Feedback. CoRR Keshav Ramji, Young-Suk Lee, Ramón Fernandez Astudillo, Md. Arafat Sultan, Tahira Naseem, Asim Munawar, Radu Florian, Salim Roukos
2024	—	`conf`	Structured Chain-of-Thought Prompting for Few-Shot Generation of Content-Grounded QA Conversations. EMNLP (Findings) Md. Arafat Sultan, Jatin Ganhotra, Ramón Fernandez Astudillo
2024	J	`jnl`	Structured Chain-of-Thought Prompting for Few-Shot Generation of Content-Grounded QA Conversations. CoRR Md. Arafat Sultan, Jatin Ganhotra, Ramón Fernandez Astudillo
2024	J	`jnl`	The Future of Open Human Feedback. CoRR Shachar Don-Yehiya, Ben Burtenshaw, Ramón Fernandez Astudillo, Cailean Osborne, Mimansa Jaiswal, Tzu-Sheng Kuo, Wenting Zhao, Idan Shenfeld, Andi Peng, Mikhail Yurochkin, Atoosa Kasirzadeh, Yangsibo Huang, Tatsunori Hashimoto, Yacine Jernite, Daniel Vila-Suero, Omri Abend, Jennifer Ding, Sara Hooker, Hannah Rose Kirk, Leshem Choshen
2023	J	`jnl`	AMR Parsing with Instruction Fine-tuned Pre-trained Language Models. CoRR Young-Suk Lee, Ramón Fernandez Astudillo, Radu Florian, Tahira Naseem, Salim Roukos
2023	B	`conf`	Alignment via Mutual Information. CoNLL Shinjini Ghosh, Yoon Kim, Ramón Fernandez Astudillo, Tahira Naseem, Jacob Andreas
2023	J	`jnl`	Ensemble-Instruct: Generating Instruction-Tuning Data with a Heterogeneous Mixture of LMs. CoRR Young-Suk Lee, Md. Arafat Sultan, Yousef El-Kurdi, Tahira Naseem, Asim Munawar, Radu Florian, Salim Roukos, Ramón Fernandez Astudillo
2023	—	`conf`	Ensemble-Instruct: Instruction Tuning Data Generation with a Heterogeneous Mixture of LMs. EMNLP (Findings) Young-Suk Lee, Md. Arafat Sultan, Yousef El-Kurdi, Tahira Naseem, Asim Munawar, Radu Florian, Salim Roukos, Ramón Fernandez Astudillo
2023	—	`conf`	Laziness Is a Virtue When It Comes to Compositionality in Neural Semantic Parsing. ACL (1) Maxwell Crouse, Pavan Kapanipathi, Subhajit Chaudhury, Tahira Naseem, Ramón Fernandez Astudillo, Achille Fokoue, Tim Klinger
2023	J	`jnl`	Laziness Is a Virtue When It Comes to Compositionality in Neural Semantic Parsing. CoRR Maxwell Crouse, Pavan Kapanipathi, Subhajit Chaudhury, Tahira Naseem, Ramón Fernandez Astudillo, Achille Fokoue, Tim Klinger
2023	J	`jnl`	Scalable Learning of Latent Language Structure With Logical Offline Cycle Consistency. CoRR Maxwell Crouse, Ramón Fernandez Astudillo, Tahira Naseem, Subhajit Chaudhury, Pavan Kapanipathi, Salim Roukos, Alexander Gray
2023	J	`jnl`	Slide, Constrain, Parse, Repeat: Synchronous SlidingWindows for Document AMR Parsing. CoRR Sadhana Kumaravel, Tahira Naseem, Ramón Fernandez Astudillo, Radu Florian, Salim Roukos
2022	—	`conf`	DocAMR: Multi-Sentence AMR Representation and Evaluation. NAACL-HLT Tahira Naseem, Austin Blodgett, Sadhana Kumaravel, Tim O'Gorman, Young-Suk Lee, Jeffrey Flanigan, Ramón Fernandez Astudillo, Radu Florian, Salim Roukos, Nathan Schneider
2022	—	`conf`	Inducing and Using Alignments for Transition-based AMR Parsing. NAACL-HLT Andrew Drozdov, Jiawei Zhou, Radu Florian, Andrew McCallum, Tahira Naseem, Yoon Kim, Ramón Fernandez Astudillo
2022	J	`jnl`	Inducing and Using Alignments for Transition-based AMR Parsing. CoRR Andrew Drozdov, Jiawei Zhou, Radu Florian, Andrew McCallum, Tahira Naseem, Yoon Kim, Ramón Fernandez Astudillo
2022	—	`conf`	Maximum Bayes Smatch Ensemble Distillation for AMR Parsing. NAACL-HLT Young-Suk Lee, Ramón Fernandez Astudillo, Hoang Thanh Lam, Tahira Naseem, Radu Florian, Salim Roukos
2022	A*	`conf`	X-FACTOR: A Cross-metric Evaluation of Factual Correctness in Abstractive Summarization. EMNLP Subhajit Chaudhury, Sarathkrishna Swaminathan, R. Chulaka Gunasekara, Maxwell Crouse, Srinivas Ravishankar, Daiki Kimura, Keerthiram Murugesan, Ramón Fernandez Astudillo, Tahira Naseem, Pavan Kapanipathi, Alexander Gray
2021	—	`conf`	AMR Parsing with Action-Pointer Transformer. NAACL-HLT Jiawei Zhou, Tahira Naseem, Ramón Fernandez Astudillo, Radu Florian
2021	J	`jnl`	AMR Parsing with Action-Pointer Transformer. CoRR Jiawei Zhou, Tahira Naseem, Ramón Fernandez Astudillo, Radu Florian
2021	A	`conf`	Bootstrapping Multilingual AMR with Contextual Word Alignments. EACL Janaki Sheth, Young-Suk Lee, Ramón Fernandez Astudillo, Tahira Naseem, Radu Florian, Salim Roukos, Todd Ward
2021	J	`jnl`	Bootstrapping Multilingual AMR with Contextual Word Alignments. CoRR Janaki Sheth, Young-Suk Lee, Ramón Fernandez Astudillo, Tahira Naseem, Radu Florian, Salim Roukos, Todd Ward
2021	J	`jnl`	DocAMR: Multi-Sentence AMR Representation and Evaluation. CoRR Tahira Naseem, Austin Blodgett, Sadhana Kumaravel, Tim O'Gorman, Young-Suk Lee, Jeffrey Flanigan, Ramón Fernandez Astudillo, Radu Florian, Salim Roukos, Nathan Schneider
2021	J	`jnl`	EAT: Enhanced ASR-TTS for Self-supervised Speech Recognition. CoRR Murali Karthick Baskar, Lukás Burget, Shinji Watanabe, Ramón Fernandez Astudillo, Jan Honza Cernocký
2021	Misc	`conf`	Eat: Enhanced ASR-TTS for Self-Supervised Speech Recognition. ICASSP Murali Karthick Baskar, Lukás Burget, Shinji Watanabe, Ramón Fernandez Astudillo, Jan Honza Cernocký
2021	A*	`conf`	Ensembling Graph Predictions for AMR Parsing. NeurIPS Thanh Lam Hoang, Gabriele Picco, Yufang Hou, Young-Suk Lee, Lam M. Nguyen, Dzung T. Phan, Vanessa López, Ramón Fernandez Astudillo
2021	J	`jnl`	Ensembling Graph Predictions for AMR Parsing. CoRR Hoang Thanh Lam, Gabriele Picco, Yufang Hou, Young-Suk Lee, Lam M. Nguyen, Dzung T. Phan, Vanessa López, Ramón Fernandez Astudillo
2021	J	`jnl`	Learning to Transpile AMR into SPARQL. CoRR Mihaela A. Bornea, Ramón Fernandez Astudillo, Tahira Naseem, Nandana Mihindukulasooriya, Ibrahim Abdelaziz, Pavan Kapanipathi, Radu Florian, Salim Roukos
2021	—	`conf`	Leveraging Abstract Meaning Representation for Knowledge Base Question Answering. ACL/IJCNLP (Findings) Pavan Kapanipathi, Ibrahim Abdelaziz, Srinivas Ravishankar, Salim Roukos, Alexander G. Gray, Ramón Fernandez Astudillo, Maria Chang, Cristina Cornelio, Saswati Dana, Achille Fokoue, Dinesh Garg, Alfio Gliozzo, Sairam Gurajada, Hima Karanam, Naweed Khan, Dinesh Khandelwal, Young-Suk Lee, Yunyao Li, Francois P. S. Luus, Ndivhuwo Makondo, Nandana Mihindukulasooriya, Tahira Naseem, Sumit Neelam, Lucian Popa, Revanth Gangi Reddy, Ryan Riegel, Gaetano Rossiello, Udit Sharma, G. P. Shrivatsa Bhargav, Mo Yu
2021	J	`jnl`	Maximum Bayes Smatch Ensemble Distillation for AMR Parsing. CoRR Young-Suk Lee, Ramón Fernandez Astudillo, Thanh Lam Hoang, Tahira Naseem, Radu Florian, Salim Roukos
2021	—	`conf`	Structural Guidance for Transformer Language Models. ACL/IJCNLP (1) Peng Qian, Tahira Naseem, Roger Levy, Ramón Fernandez Astudillo
2021	J	`jnl`	Structural Guidance for Transformer Language Models. CoRR Peng Qian, Tahira Naseem, Roger Levy, Ramón Fernandez Astudillo
2021	—	`conf`	Structure-aware Fine-tuning of Sequence-to-sequence Transformers for Transition-based AMR Parsing. EMNLP (1) Jiawei Zhou, Tahira Naseem, Ramón Fernandez Astudillo, Young-Suk Lee, Radu Florian, Salim Roukos
2021	J	`jnl`	Structure-aware Fine-tuning of Sequence-to-sequence Transformers for Transition-based AMR Parsing. CoRR Jiawei Zhou, Tahira Naseem, Ramón Fernandez Astudillo, Young-Suk Lee, Radu Florian, Salim Roukos
2020	A*	`conf`	GPT-too: A Language-Model-First Approach for AMR-to-Text Generation. ACL Manuel Mager, Ramón Fernandez Astudillo, Tahira Naseem, Md. Arafat Sultan, Young-Suk Lee, Radu Florian, Salim Roukos
2020	J	`jnl`	GPT-too: A language-model-first approach for AMR-to-text generation. CoRR Manuel Mager, Ramón Fernandez Astudillo, Tahira Naseem, Md. Arafat Sultan, Young-Suk Lee, Radu Florian, Salim Roukos
2020	A*	`conf`	On the Importance of Diversity in Question Generation for QA. ACL Md. Arafat Sultan, Shubham Chandel, Ramón Fernandez Astudillo, Vittorio Castelli
2020	—	`conf`	Pushing the Limits of AMR Parsing with Self-Learning. EMNLP (Findings) Young-Suk Lee, Ramón Fernandez Astudillo, Tahira Naseem, Revanth Gangi Reddy, Radu Florian, Salim Roukos
2020	J	`jnl`	Pushing the Limits of AMR Parsing with Self-Learning. CoRR Young-Suk Lee, Ramón Fernandez Astudillo, Tahira Naseem, Revanth Gangi Reddy, Radu Florian, Salim Roukos
2020	J	`jnl`	Question Answering over Knowledge Bases by Leveraging Semantic Parsing and Neuro-Symbolic Reasoning. CoRR Pavan Kapanipathi, Ibrahim Abdelaziz, Srinivas Ravishankar, Salim Roukos, Alexander G. Gray, Ramón Fernandez Astudillo, Maria Chang, Cristina Cornelio, Saswati Dana, Achille Fokoue, Dinesh Garg, Alfio Gliozzo, Sairam Gurajada, Hima Karanam, Naweed Khan, Dinesh Khandelwal, Young-Suk Lee, Yunyao Li, Francois P. S. Luus, Ndivhuwo Makondo, Nandana Mihindukulasooriya, Tahira Naseem, Sumit Neelam, Lucian Popa, Revanth Gangi Reddy, Ryan Riegel, Gaetano Rossiello, Udit Sharma, G. P. Shrivatsa Bhargav, Mo Yu
2020	—	`conf`	Transition-based Parsing with Stack-Transformers. EMNLP (Findings) Ramón Fernandez Astudillo, Miguel Ballesteros, Tahira Naseem, Austin Blodgett, Radu Florian
2020	J	`jnl`	Transition-based Parsing with Stack-Transformers. CoRR Ramón Fernandez Astudillo, Miguel Ballesteros, Tahira Naseem, Austin Blodgett, Radu Florian
2019	Misc	`conf`	Cycle-consistency Training for End-to-end Speech Recognition. ICASSP Takaaki Hori, Ramón Fernandez Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, Jonathan Le Roux
2019	J	`jnl`	Self-supervised Sequence-to-sequence ASR using Unpaired Speech and Text. CoRR Murali Karthick Baskar, Shinji Watanabe, Ramón Fernandez Astudillo, Takaaki Hori, Lukás Burget, Jan Cernocký
2019	A	`conf`	Semi-Supervised Sequence-to-Sequence ASR Using Unpaired Speech and Text. INTERSPEECH Murali Karthick Baskar, Shinji Watanabe, Ramón Fernandez Astudillo, Takaaki Hori, Lukás Burget, Jan Cernocký
2018	J	`jnl`	Back-Translation-Style Data Augmentation for End-to-End ASR. CoRR Tomoki Hayashi, Shinji Watanabe, Yu Zhang, Tomoki Toda, Takaaki Hori, Ramón Fernandez Astudillo, Kazuya Takeda
2018	—	`conf`	Back-Translation-Style Data Augmentation for end-to-end ASR. SLT Tomoki Hayashi, Shinji Watanabe, Yu Zhang, Tomoki Toda, Takaaki Hori, Ramón Fernandez Astudillo, Kazuya Takeda
2018	J	`jnl`	Cycle-consistency training for end-to-end speech recognition. CoRR Takaaki Hori, Ramón Fernandez Astudillo, Tomoki Hayashi, Yu Zhang, Shinji Watanabe, Jonathan Le Roux
2018	—	`conf`	Findings of the WMT 2018 Shared Task on Quality Estimation. WMT (shared task) Lucia Specia, Frédéric Blain, Varvara Logacheva, Ramón Fernandez Astudillo, André F. T. Martins
2018	—	`ed.`	Proceedings of the AMTA 2018 Workshop on Translation Quality Estimation and Automatic Post-Editing, Boston, MA, USA, March 17, 2018 PostEditing@AMTA Ramón Fernandez Astudillo, João Graça, André F. T. Martins
2017	A	`conf`	A Semi-Supervised Learning Approach for Acoustic-Prosodic Personality Perception in Under-Resourced Domains. INTERSPEECH Rubén Solera-Ureña, Helena Moniz, Fernando Batista, Vera Cabarrão, Anna Pompili, Ramón Fernandez Astudillo, Joana Campos, Ana Paiva, Isabel Trancoso
2017	—	`conf`	An improved uncertainty decoding scheme with weighted samples for multi-channel DNN-HMM hybrid systems. HSCMA Christian Huemmer, Ramón Fernandez Astudillo, Walter Kellermann
2017	J	`jnl`	Expanding Subjective Lexicons for Social Media Mining with Embedding Subspaces. CoRR Silvio Amir, Ramón Fernandez Astudillo, Wang Ling, Paula C. Carvalho, Mário J. Silva
2017	—	`conf`	Fusion of Simple Models for Native Language Identification. BEA@EMNLP Fábio N. Kepler, Ramón Fernandez Astudillo, Alberto Abad
2017	J	`jnl`	Pushing the Limits of Translation Quality Estimation. Trans. Assoc. Comput. Linguistics André F. T. Martins, Marcin Junczys-Dowmunt, Fábio N. Kepler, Ramón Fernandez Astudillo, Chris Hokamp, Roman Grundkiewicz
2017	A	`conf`	Segment Level Voice Conversion with Recurrent Neural Networks. INTERSPEECH Miguel Varela Ramos, Alan W. Black, Ramón Fernandez Astudillo, Isabel Trancoso, Nuno Fonseca
2016	Misc	`conf`	A new uncertainty decoding scheme for DNN-HMM hybrid systems with multichannel speech enhancement. ICASSP Christian Huemmer, Andreas Schwarz, Roland Maas, Hendrik Barfuss, Ramón Fernandez Astudillo, Walter Kellermann
2016	—	`conf`	Acoustic-Prosodic Automatic Personality Trait Assessment for Adults and Children. IberSPEECH Rubén Solera-Ureña, Helena Moniz, Fernando Batista, Ramón Fernandez Astudillo, Joana Campos, Ana Paiva, Isabel Trancoso
2016	J	`jnl`	An improved uncertainty decoding scheme with weighted samples for DNN-HMM hybrid systems. CoRR Christian Huemmer, Ramón Fernandez Astudillo, Walter Kellermann
2016	—	`conf`	Crowdsourced Video Subtitling with Adaptation Based on User-Corrected Lattices. IberSPEECH João Miranda, Ramón Fernandez Astudillo, Ângela Costa, André Silva, Hugo Silva, João Graça, Bhiksha Raj
2016	A	`conf`	Exploiting Phone Log-Likelihood Ratio Features for the Detection of the Native Language of Non-Native English Speakers. INTERSPEECH Alberto Abad, Eugénio Ribeiro, Fábio N. Kepler, Ramón Fernandez Astudillo, Isabel Trancoso
2016	A*	`conf`	From Softmax to Sparsemax: A Sparse Model of Attention and Multi-Label Classification. ICML André F. T. Martins, Ramón Fernandez Astudillo
2016	J	`jnl`	From Softmax to Sparsemax: A Sparse Model of Attention and Multi-Label Classification. CoRR André F. T. Martins, Ramón Fernandez Astudillo
2016	—	`conf`	INESC-ID at SemEval-2016 Task 4-A: Reducing the Problem of Out-of-Embedding Words. SemEval@NAACL-HLT Silvio Amir, Ramón Fernandez Astudillo, Wang Ling, Mário J. Silva, Isabel Trancoso
2016	—	`conf`	Unbabel's Participation in the WMT16 Word-Level Translation Quality Estimation Shared Task. WMT André F. T. Martins, Ramón Fernandez Astudillo, Chris Hokamp, Fábio N. Kepler
2016	J	`jnl`	Uncertain LDA: Including Observation Uncertainties in Discriminative Transforms. IEEE Trans. Pattern Anal. Mach. Intell. Rahim Saeidi, Ramón Fernandez Astudillo, Dorothea Kolossa
2015	J	`jnl`	Finding Function in Form: Compositional Character Models for Open Vocabulary Word Representation. CoRR Wang Ling, Tiago Luís, Luís Marujo, Ramón Fernandez Astudillo, Silvio Amir, Chris Dyer, Alan W. Black, Isabel Trancoso
2015	—	`conf`	INESC-ID: A Regression Model for Large Scale Twitter Sentiment Lexicon Induction. SemEval@NAACL-HLT Silvio Amir, Wang Ling, Ramón Fernandez Astudillo, Bruno Martins, Mário J. Silva, Isabel Trancoso
2015	—	`conf`	INESC-ID: Sentiment Analysis without Hand-Coded Features or Linguistic Resources using Embedding Subspaces. SemEval@NAACL-HLT Ramón Fernandez Astudillo, Silvio Amir, Wang Ling, Bruno Martins, Mário J. Silva, Isabel Trancoso
2015	A	`conf`	Integration of DNN based speech enhancement and ASR. INTERSPEECH Ramón Fernandez Astudillo, Maria Joana Correia, Isabel Trancoso
2015	—	`conf`	Learning Word Representations from Scarce and Noisy Data with Embedding Subspaces. ACL (1) Ramón Fernandez Astudillo, Silvio Amir, Wang Ling, Mário J. Silva, Isabel Trancoso
2015	A	`conf`	Robust speech processing using observation uncertainty and uncertainty propagation: session and paper overview. INTERSPEECH Ramón Fernandez Astudillo, Shinji Watanabe, Ahmed Hussen Abdelaziz, Dorothea Kolossa
2015	A	`conf`	Uncertainty decoding for DNN-HMM hybrid systems based on numerical sampling. INTERSPEECH Christian Huemmer, Roland Maas, Andreas Schwarz, Ramón Fernandez Astudillo, Walter Kellermann
2014	Misc	`conf`	Accounting for the residual uncertainty of multi-layer perceptron based features. ICASSP Ramón Fernandez Astudillo, Alberto Abad, Isabel Trancoso
2014	—	`conf`	Recognition of Distant Voice Commands for Home Applications in Portuguese. IberSPEECH Miguel Matos, Alberto Abad, Ramón Fernandez Astudillo, Isabel Trancoso
2014	A	`conf`	The DIRHA-GRID corpus: baseline and tools for multi-room distant speech recognition using distributed microphones. INTERSPEECH Marco Matassoni, Ramón Fernandez Astudillo, Athanasios Katsamanis, Mirco Ravanelli
2013	C	`conf`	A propagation approach to modelling the joint distributions of clean and corrupted speech in the Mel-Cepstral domain. ASRU Ramón Fernandez Astudillo
2013	J	`jnl`	An Extension of STFT Uncertainty Propagation for GMM-Based Super-Gaussian a Priori Models. IEEE Signal Process. Lett. Ramón Fernandez Astudillo
2013	J	`jnl`	Computing MMSE Estimates and Residual Uncertainty Directly in the Feature Domain of ASR using STFT Domain Speech Distortion Models. IEEE Trans. Speech Audio Process. Ramón Fernandez Astudillo, Reinhold Orglmeister
2013	J	`jnl`	Corpus-Based Speech Enhancement With Uncertainty Modeling and Cepstral Smoothing. IEEE Trans. Speech Audio Process. Robert M. Nickel, Ramón Fernandez Astudillo, Dorothea Kolossa, Rainer Martin
2013	J	`jnl`	Integration of beamforming and uncertainty-of-observation techniques for robust ASR in multi-source environments. Comput. Speech Lang. Ramón Fernandez Astudillo, Dorothea Kolossa, Alberto Abad, Steffen Zeiler, Rahim Saeidi, Pejman Mowlaee, João Paulo da Silva Neto, Rainer Martin
2013	J	`jnl`	Noise-Adaptive LDA: A New Approach for Speech Recognition Under Observation Uncertainty. IEEE Signal Process. Lett. Dorothea Kolossa, Steffen Zeiler, Rahim Saeidi, Ramón Fernandez Astudillo
2013	Misc	`conf`	On the relation between speech corruption models in the spectral and the cepstral domain. ICASSP Ramón Fernandez Astudillo, Timo Gerkmann
2013	—	`conf`	The L2F Spoken Web Search System for Mediaeval 2013. MediaEval Alberto Abad, Ramón Fernandez Astudillo, Isabel Trancoso
2012	Misc	`conf`	Integration of beamforming and automatic speech recognition through propagation of the wiener posterior. ICASSP Ramón Fernandez Astudillo, Alberto Abad, João Paulo da Silva Neto
2012	Misc	`conf`	Inventory-style speech enhancement with uncertainty-of-observation techniques. ICASSP Robert M. Nickel, Ramón Fernandez Astudillo, Dorothea Kolossa, Steffen Zeiler, Rainer Martin
2012	—	`conf`	The L2F Spoken Web Search system for Mediaeval 2012. MediaEval Alberto Abad, Ramón Fernandez Astudillo
2012	A	`conf`	Uncertainty driven Compensation of Multi-Stream MLP Acoustic Models for Robust ASR. INTERSPEECH Ramón Fernandez Astudillo, Alberto Abad, João Paulo Neto
2011	A	`conf`	Propagation of Uncertainty Through Multilayer Perceptrons for Robust Automatic Speech Recognition. INTERSPEECH Ramón Fernandez Astudillo, João Paulo da Silva Neto
2011	—	`ch.`	Uncertainty Propagation. Robust Speech Recognition of Uncertain or Missing Data Ramón Fernandez Astudillo, Dorothea Kolossa
2011	—	`ch.`	Use of Missing and Unreliable Data for Audiovisual Speech Recognition. Robust Speech Recognition of Uncertain or Missing Data Alexander Vorwerk, Steffen Zeiler, Dorothea Kolossa, Ramón Fernandez Astudillo, Dennis Lerch
2010	A	`conf`	A MMSE estimator in mel-cepstral domain for robust large vocabulary automatic speech recognition using uncertainty propagation. INTERSPEECH Ramón Fernandez Astudillo, Reinhold Orglmeister
2010	J	`jnl`	An Uncertainty Propagation Approach to Robust ASR Using the ETSI Advanced Front-End. IEEE J. Sel. Top. Signal Process. Ramón Fernandez Astudillo, Dorothea Kolossa, Philipp Mandelartz, Reinhold Orglmeister
2010	J	`jnl`	Independent Component Analysis and Time-Frequency Masking for Speech Recognition in Multitalker Conditions. EURASIP J. Audio Speech Music. Process. Dorothea Kolossa, Ramón Fernandez Astudillo, Eugen Hoffmann, Reinhold Orglmeister
2010	—	`—`	Integration of short-time Fourier domain speech enhancement and observation uncertainty techniques for robust automatic speech recognition. Ramón Fernandez Astudillo
2010	—	`conf`	Missing Feature Audiovisual Speech Recognition under Real-Time Constraints. Sprachkommunikation Dorothea Kolossa, Ramón Fernandez Astudillo, Steffen Zeiler, Alexander Vorwerk, Dennis Lerch, Jike Chong, Reinhold Orglmeister
2009	A	`conf`	Accounting for the uncertainty of speech estimates in the complex domain for minimum mean square error speech enhancement. INTERSPEECH Ramón Fernandez Astudillo, Dorothea Kolossa, Reinhold Orglmeister
2009	—	`conf`	Speech Enhancement for Automatic Speech Recognition Using Complex Gaussian Mixture Priors for Noise and Speech. NOLISP Ramón Fernandez Astudillo, Eugen Hoffmann, Philipp Mandelartz, Reinhold Orglmeister