António J. S. Teixeira

Position	Aux. professor
Group	Signal Processing Laboratory
Transverse activity	Transverse Area on Intelligent Robotics, Transverse Activity on Innovative Biomedical Technologies
Status	Integrated member
Country	Portugal
Students	Carlos Pereira, Daniela Oliveira, Helena Vilarinho, Isabel Monteiro, Jorge Humberto Martins, José Casimiro, João Freitas, Marcelo Quinderé, Mário Rodrigues, Paula Martins, Yosvany Llerena Rodríguez
Former PhD students	Liliana da Silva Ferreira, Ciro Martins, Ana Nunes, Catarina Oliveira
Former masters students	Show list
Courses	Conceitos de Sinais e Sistemas, Multimodal Interaction
Projects	AAL Paelife, AAL4ALL, GEN2PHEN, Heron II, LUL, SAICT, Smartphones for Smart Seniors, TICE.Healthy, World Search
Past projects	CARL, HERON, UniParalysis
Events	AAL 2012, FALA 2010, InterSpeech 2011, Interspeech 2012, PECCS 2011, PROPOR 2012, iberSPECH 2012, pHealth2012
Proposals
Personal page

António J. S. Teixeira was born in Paredes, Portugal, in September 1968. He received the Electronics and Telecommunications Engineering degree, in 1991; the Master degree in Electronics and Telecommunications Engineering, in 1993 and the Ph.D. in Electrical Engineering, in 2000, from the University of Aveiro.

Currently, he is an Auxiliary Professor at the Department of Electronics, Telecommunications and Informatics of the University of Aveiro, and a researcher at the Signal Processing Laboratory of the Institute of Electronics and Telematics Engineering of Aveiro - IEETA. He is Coordinator of the Master in Speech and Hearing Sciences.

One of the General Chairs of iberSPEECH 2012 (Madrid, Spain), AAL 2012 (Vilamoura, Portugal), FALA 2010 (Vigo, Spain), I Iberian SLTech (2009) and General Chair of  PROPOR 2008 (The International Conference on Computational Processing of Portuguese).

One of the Technical Program Committee Chairs of PROPOR 2012, Coimbra, Portugal. Member of the Organizing Committee and Special Sessions Chair of InterSpeech 2005, Lisbon.

Chair of the Special Interest Group on Iberian Languages (SIG-IL) of the International Speech Communication Association (ISCA), since 2008. Member of PROPOR  Steering Committee since 2006, President since 2010; Member of the International Council of Luso-Brazilian Association of Speech Sciences (LBASS) (Feb 2007 to Feb 2011 and Feb 2011-Feb 2015).

Member of the Scientifc Committee of linguaMATICA  and of the Editorial Board of the Journal of Speech Sciences.

His main research activity is in the area of Speech Processing. He also has interests in other areas of research such as Human-Machine Interaction and Phonetics.

Publications

Books

• Helena de Medeiros Caseli, Aline Villavicencio, António J. S. Teixeira, Fernando Perdigão. Computational Processing of the Portuguese Language. Springer, April 2012
• Miguel Sales Dias, António J. S. Teixeira, Daniela Braga. AAL Latest Solutions, Trends and Applications - Proc. of AAL 2012. INSTICC, January 2012
• António J. S. Teixeira, Miguel Sales Dias, Daniela Braga. I Iberian SLTech - Proceedings of the I Joint SIG-IL/Microsoft Workshop on Speech and Language Technologies for Iberian Languages. Designeed (ISBN 978-989-96278-1-9), 2009
• António J. S. Teixeira, Vera Strube de Lima, Luís Caldas de Oliveira. Computational Processing of the Portuguese Language. Springer, September 2008

Articles in international journals listed in the ISI

• Ciro Martins, António J. S. Teixeira, João Paulo Neto. Dynamic language modeling for European Portuguese. Computer Speech and Language, vol. 24, no. 4, p. 750-773, October 2010 (IF 2010: 1.353)
• António J. S. Teixeira, Ana Nunes, Rosa Lídia Coimbra, Rosa Lima, and Lurdes Moutinho. Voice quality of psychological origin. Clinical Linguistics & Phonetics, vol. 22, no. 10-11, p. 906–916, 2008 (IF 2008: 0.583) (IF 2010: 0.574)
• Paula Martins, Inês Carbone, Alda Pinto, Augusto Silva, António J. S. Teixeira. European Portuguese MRI based speech production studies. Speech Communication, vol. 50, no. 11-12, p. 925–952, November 2008 (IF 2010: 1.006)
• Paula Martins, Inês Carbone, Augusto Silva, António J. S. Teixeira. MRI study of coarticulation in European Portuguese. Journal of the Acoustical Society of America, vol. 122, no. 5, p. 3031, November 2007 (IF 2007: 1.587) (IF 2010: 1.644)
• Inês Carbone, Paula Martins, Augusto Silva, António J. S. Teixeira. Volumetric MRI acquisition and processing. Journal of the Acoustical Society of America, vol. 122, no. 5, p. 3030, November 2007 (IF 2007: 1.587) (IF 2010: 1.644)
• António J. S. Teixeira, R. Martinez, L. N. Silva, Luis M. T. Jesus, José Carlos Principe, Francisco Vaz. Simulation of human speech production applied to the study and synthesis of European Portuguese. EURASIP Journal on Advances in Signal Processing, vol. 2005, no. 9, p. 1435-1448, June 2005 (IF 2010: 1.012)

Other articles in journals

• Jorge Humberto Martins, António J. S. Teixeira, José M. N. Vieira. CENTRAL AUDITORY PROCESSING ASSESSMENT TESTS SSW IN EUROPEAN PORTUGUESE. Cadernos Otorrinolaringologia . CLÍNICA, INVESTIGAÇÃO E INOVAÇÃO, March 2012
• Jorge Humberto Martins, Graça Oliveira, Marisa Alves, Conceição Peixoto, Susana Andrade, António J. S. Teixeira, Carlos Ribeiro. Evaluation of Temporal Resolution and Performance with Degraded Acoustic Signal in Patients with Cochlear Implant: Preliminary Study. Cadernos Otorrinolaringologia . CLÍNICA, INVESTIGAÇÃO E INOVAÇÃO, no. 18 Janeiro de 2012, January 2012
• Paula Martins, Catarina Oliveira, Samuel Silva, Augusto Silva, António J. S. Teixeira, Carlos Ferreira. Polygonal Mesh Comparison Applied to the Study of European Portuguese Sounds. International Journal of Creative Interfaces and Computer Graphics, vol. 3, no. 1, p. 28-44, January 2012
• Mário Rodrigues, Gonçalo Paiva Dias, António J. S. Teixeira. Criação e acesso a informação semântica aplicada ao governo electrónico. LinguaMática, vol. 3, no. 2, p. 55-68, December 2011
• Ana Maria Tomé, Ana Rita Teixeira, António J. S. Teixeira, G.Miguel, Petia Georgieva, Elmar W. Lang. Linear Invariant Systems Theory for Signal Enhancement. Electrónica e Telecomunicações, vol. 5, no. 3, p. 290-294, June 2011
• Francisco Vaz, António J. S. Teixeira. O Codificador GSM a 13kbit/s. Electrónica e Telecomunicações, vol. 5, no. 3, p. 281-287, June 2011
• Inês Silvestre, Isabel Guimarães, António J. S. Teixeira. Qualidade vocal em mulheres com diagnóstico de nódulos vocais: Estudo preliminar ( Voice quality on women with vocal nodules diagnosis: Preliminary study ). Otorrinolaringologia e Cirurgia Cérvico-Facial, vol. 49, no. 2, p. 69-78, June 2011
• Liliana da Silva Ferreira, António J. S. Teixeira, João Paulo Cunha. Extracção de Informação de Relatórios Médicos. LinguaMática, vol. 1, no. 1, p. 89-102, 2009
• Luís Seabra Lopes, António J. S. Teixeira, Marcelo Quinderé, Mário Rodrigues. Integrated Capabilities for Knowledge Acquisition Through Spoken Language Interaction in a Mobile Robot. Robótica, vol. 3, no. 74, 2009
• Jorge Humberto Martins, José M. N. Vieira, António J. S. Teixeira. Testes de Avaliação do Processamento Auditivo Central - SSW em Português Europeu. Revista Portuguesa ORL, vol. 2, no. 1, p. 36-41, July 2008

Chapters in books

• Mário Rodrigues, Gonçalo Paiva Dias, António J. S. Teixeira. Towards E-Government Information Platforms for Enterprise 2.0. Handbook of Research on Enterprise 2.0: Technological, Social, and Organizational Dimension, IGI Global, to appear
• Alexandra Queirós, Joaquim Alvarelhão, Anabela Silva, António Amaro, António J. S. Teixeira, Nelson Rocha. A Conceptual Framework for the Design and Development of AAL Services. Handbook of Research on ICTs for Healthcare and Social Services: Developments and Applications, Isabel Maria Miranda, Maria Manuela Cruz-Cunha (Ed.), IGI Global, 2012
• Paula Martins, Inês Domingues, Augusto Silva, António J. S. Teixeira. Effects coarticulatoires sur le portugais européen: une première étude IRM. Production et Perception de la Parole : La coarticulation, des Indices aux Représentations, M. EMBARKI; C. DODANE (Ed.), L'Harmattan, 2012
• Liliana da Silva Ferreira, António J. S. Teixeira, João Paulo Cunha. Medical Information Extraction in European Portuguese. Handbook of Research on ICTs for Healthcare and Social Services: Developments and Applications, Isabel Maria Miranda, Maria Manuela Cruz-Cunha (Ed.), IGI Global, 2012
• António J. S. Teixeira, Carlos Pereira, Miguel Oliveira e Silva, Joaquim Alvarelhão, Anabela Silva, Margarida Cerqueira, Ana Isabel Martins, Osvaldo Pacheco, Nuno Almeida, Catarina Oliveira, Rui Costa, António J. R. Neves. New Telerehabilitation Services for the Elderly. Handbook of Research on ICTs for Healthcare and Social Services: Developments and Applications, Isabel Maria Miranda, Maria Manuela Cruz-Cunha (Ed.), IGI Global, 2012
• João Freitas, António J. S. Teixeira, Miguel Sales Dias, Carlos A C Bastos. Towards a Multimodal Silent Speech Interface for European Portuguese. Speech Technologies, INTECH, vol. Book 1, 2011
• Ana Nunes, Rosa Lídia Coimbra, António J. S. Teixeira. Voice Quality of European Portuguese Emotional Speech. Computational Processing of the Portuguese Language, Thiago Alexandre Salgueiro Pardo, António Branco, Aldebaro Klautau, Renata Vieira and Vera Lúcia Strube de Lima (Ed.), Springer-Verlag, vol. LNCS 6001, p. 142-151, 2010
• Liliana da Silva Ferreira, António J. S. Teixeira, João Paulo Cunha. REMMA - Reconhecimento de Entidades Mencionadas do MedAlert. Desafios na avaliação conjunta do reconhecimento de entidades mencionadas: O Segundo HAREM, C. Mota and D. Santos (Ed.), Linguateca, p. 213-229, 2008

Articles in proceedings of international conferences

• Alexandra Queirós, Anabela Silva, Joaquim Alvarelhão, António J. S. Teixeira, Nelson Rocha. Ambient Assisted Living Technologies, Systems and Services: a Systematic Literature Review. AAL 2012 - 2nd International Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2012), 2012
• Raquel Reis, António J. S. Teixeira. Morphosyntactic Analysis of Language in Children with Autism Spectrum Disorder. Computational Processing of the Portuguese Language, vol. LNCS Volume 7243/2012, Springer, p. 35-45, 2012
• António J. S. Teixeira, Paula Martins, Catarina Oliveira, Augusto Silva. Production and Modeling of the European Portuguese Palatal Lateral. Computational Processing of the Portuguese Language, vol. LNCS Volume 7243/2012, Springer, p. 318-328, 2012
• António J. S. Teixeira, Paula Martins, Catarina Oliveira, Carlos Ferrreira, Augusto Silva, Ryan Shosted. Real-Time MRI for Portuguese - Database, Methods and Applications. Computational Processing of the Portuguese Language, vol. LNCS Volume 7243/2012, Springer, p. 306-317, 2012
• Ciro Martins, António J. S. Teixeira, Eurico Pedrosa, Nuno Almeida. Spoken Communication with CAMBADA@Home Service Robot. AAL 2012 - 2nd International Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2012), 2012
• Samuel Silva, Paula Martins, Catarina Oliveira, Augusto Silva, António J. S. Teixeira. Segmentation and Analysis of the Oral and Nasal Cavities from MR Time Sequences. Proceedings of 9th International Conference on Image Analysis and Recognition, ICIAR 2012, Aveiro, June 2012
• Rafael Mendonça, Ana Filipa Rosa, José Luís Oliveira, António J. S. Teixeira. Towards Ontology Based Health Information Search in Portuguese - A case study in Neurologic Diseases. CISTI'2012 ((7th Iberian Conference on Information Systems and Technologies), Madrid, June 2012
• João Cunha, Eurico Pedrosa, Cristóvão Cruz, António J. R. Neves, Nuno Lau, Artur Pereira, Ciro Martins, Nuno Almeida, Bernardo Cunha, José Luís Azevedo, Pedro Fonseca, António J. S. Teixeira. From an autonomous soccer robot to a robotic platform for eldery care. AAL 2012 - 2nd International Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2012), Vilamoura, Portugal, February 2012
• João Freitas, Miguel Sales Dias, António J. S. Teixeira. Towards a Silent Speech Interface for Portuguese: Surface Electromyography and the nasality challenge. International Conference on Bio-inspired Systems and Signal Processing (BIOSIGNALS 2012), Vilamoura, Portugal, February 2012
• Ana Isabel Martins, Alexandra Queirós, Margarida Cerqueira, Joaquim Alvarelhão, António J. S. Teixeira, Nelson Rocha. Assessment of Ambient Assisted Living Services in a Living Lab Approach: a Methodology based on ICF. AAL 2012 - 2nd International Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2012), Vilamoura, January 2012
• Mário Rodrigues, Gonçalo Paiva Dias, António J. S. Teixeira. Ontology Driven Knowledge Extraction System with Application in e-Government. Proceedings of EPIA 2011, Lisbon, 2011
• Cláudio Teixeira, Joaquim Sousa Pinto, Flávio Ferreira, André Oliveira, António J. S. Teixeira, Carlos Pereira. Cloud Computing Enhanced Service Development Architecture for the Living Usability Lab. CENTERIS 2011 - Conference on Enterprise Information Systems, Algarve, Portugal, October 2011
• Catarina Oliveira, Paula Martins, António J. S. Teixeira, Isabelle Marques, Pedro Sá Couto. AN ARTICULATORY AND ACOUSTIC STUDY OF THE EUROPEAN PORTUGUESE /l/. 17th International Congress of Phonetic Sciences (ICPhS), Hong Kong, August 2011
• Paula Martins, Catarina Oliveira, Samuel Silva, Augusto Silva, António J. S. Teixeira. Tongue Segmentation from MRI Images Using ITK-SNAP: Preliminary Evaluation. IADIS International Conference Computer Graphics, Visualization, Computer Vision and Image Processing 2011, Rome, July 2011
• Paula Martins, Catarina Oliveira, Carlos Ferreira, Augusto Silva, António J. S. Teixeira. 3D MRI and semi-automatic segmentation techniques applied to the study of European Portuguese lateral sounds. International Seminar on Speech Production (ISSP'11), Montreal, June 2011
• António J. S. Teixeira, Paula Martins, Augusto Silva, Catarina Oliveira. An MRI Study of Consonantal Coarticulation Resistance in Portuguese. International Seminar on Speech Production (ISSP'11), Montrreal, Canada, June 2011
• Paula Martins, Samuel Silva, Catarina Oliveira, Augusto Silva, António J. S. Teixeira. Investigating the differences between European Portuguese sounds: An Approach using Polygonal Mesh comparison. Proc. SIACG 2011, Faro, June 2011
• António J. S. Teixeira, Carlos Pereira, Miguel Oliveira e Silva, Osvaldo Pacheco, António J. R. Neves, José Casimiro. AdaptO - Adaptive Multimodal Output. 1st Int. Conf. on Pervasive and Embedded Computing and Communication Systems, Vilamoura, Portugal, March 2011
• João Cunha, António J. R. Neves, José Luís Azevedo, Bernardo Cunha, Nuno Lau, Artur Pereira, António J. S. Teixeira. A Mobile Robotic Platform for Elderly Care. AAL 2011 - 1st Int. Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2011), Rome, p. 36-45, January 2011
• António J. S. Teixeira, Nelson Rocha, Miguel Sales Dias, Daniela Braga, Alexandra Queirós, Osvaldo Pacheco, José Alberto Fonseca, Joaquim Sousa Pinto, Hugo Gamboa, Luós Corte-Real, João Fonseca, Joaquim Arnaldo Martins, António J. R. Neves, Paulo Bartolomeu, Catarina Oliveira, João Cunha, Carlos Pereira. A New Living Lab for Usability Evaluation of ICT and Next Generation Networks for Elderly@Home. AAL 2011 - 1st Int. Living Usability Lab Workshop on AAL Latest Solutions, Trends and Applications (In conjuction with BIOSTEC 2011), Rome, p. 85-97, January 2011
• ...further results

PhD thesis

• António J. S. Teixeira. Síntese Articulatória das Vogais Nasais do Português Europeu. PhD Thesis, Universidade de Aveiro, July 2000