2015
CogniWin - A Virtual Assistance System for Older Adults at Work.
Proceedings of the Human Aspects of IT for the Aged Population. Design for Everyday Life, 2015
Multilingual Speech Recognition for the Elderly: The AALFred Personal Life Assistant.
Proceedings of the 6th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, 2015
2014
Correlating ASR errors with developmental changes in speech production: a study of 3-10-year-old European Portuguese children's speech.
Proceedings of the 4st Workshop on Child, Computer and Interaction, 2014
Improving Speech Recognition through Automatic Selection of Age Group - Specific Acoustic Models.
Proceedings of the Computational Processing of the Portuguese Language, 2014
Revising the annotation of a Broadcast News corpus: a linguistic approach.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014
VOCE Corpus: Ecologically Collected Speech Annotated with Physiological and Psychological Stress Assessments.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014
2013
euTV: a system for media monitoring and publishing.
Proceedings of the ACM Multimedia Conference, 2013
Speech stress assessment using physiological and psychological measures.
Proceedings of the 2013 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2013
Meet EDGAR, a tutoring agent at MONSERRATE.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013
2012
Transcription of Multi-variety Portuguese Media Contents.
Proceedings of the Computational Processing of the Portuguese Language, 2012
Text-dependent pathological voice detection.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
2011
Age and gender detection in the I-DASH project.
ACM Trans. Speech Lang. Process., 2011
Temporal Video Segmentation to Scenes Using High-Level Audiovisual Features.
IEEE Trans. Circuits Syst. Video Technol., 2011
A media monitoring solution.
Proceedings of the IEEE International Conference on Acoustics, 2011
2010
On the use of audio events for improving video scene segmentation.
Proceedings of the 11th International Workshop on Image Analysis for Multimedia Interactive Services, 2010
Multimedia learning materials.
Proceedings of the 2010 IEEE Spoken Language Technology Workshop, 2010
Age and gender classification using fusion of acoustic and prosodic features.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Extending the punctuation module for european portuguese.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
2009
Multi-modal scene segmentation using scene transition graphs.
Proceedings of the 17th International Conference on Multimedia 2009, 2009
Audio contributions to semantic video search.
Proceedings of the 2009 IEEE International Conference on Multimedia and Expo, 2009
2008
Domain Adaptation of a Broadcast News Transcription System for the Portuguese Parliament.
Proceedings of the Computational Processing of the Portuguese Language, 2008
Automatic Classification and Transcription of Telephone Speech in Radio Broadcast Data.
Proceedings of the Computational Processing of the Portuguese Language, 2008
Evaluation of a live broadcast news subtitling system for portuguese.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008
Broadcast news subtitling system in Portuguese.
Proceedings of the IEEE International Conference on Acoustics, 2008
2007
A Prototype System for Selective Dissemination of Broadcast News in European Portuguese.
EURASIP J. Adv. Signal Process., 2007
2005
The COST278 broadcast news segmentation and speaker clustering evaluation - overview, methodology, systems, results.
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Proceedings of the 9th European Conference on Speech Communication and Technology, 2005
A stream-based audio segmentation, classification and clustering pre-processing system for broadcast news using ANN models.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005
2004
The COST278 Pan-European Broadcast News Database.
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Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004
2003
AUDIMUS.MEDIA: A Broadcast News Speech Recognition System for the European Portuguese Language.
Proceedings of the Computational Processing of the Portuguese Language, 2003
Evaluation of an alert system for selective dissemination of broadcast news.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
Audio segmentation, classification and clustering in a broadcast news task.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
2002
Building Language Models for Continuous Speech Recognition Systems.
Proceedings of the Advances in Natural Language Processing, 2002
Word Alignment in Digital Talking Books Using WFSTs.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2002
2001
The development of a portuguese version of a media watch system.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
2000
Combination of acoustic models in continuous speech recognition hybrid systems.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
The use of syllable segmentation information in continuous speech recognition hybrid systems applied to the Portuguese language.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
1999
Syllable onset detection applied to the portuguese language.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
1997
The design of a large vocabulary speech corpus for portuguese.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997