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CLEF
2008
Springer
14 years 12 months ago
Robust Question Answering for Speech Transcripts: UPC Experience in QAst 2008
This paper describes the participation of the Technical University of Catalonia in the CLEF 2008 Question Answering on Speech Transcripts track. We have participated in the Englis...
Pere Comas, Jordi Turmo
73
Voted
DAGM
2008
Springer
14 years 12 months ago
Switching Linear Dynamic Models for Noise Robust In-Car Speech Recognition
Performance of speech recognition systems strongly degrades in the presence of background noise, like the driving noise in the interior of a car. We compare two different Kalman fi...
Björn Schuller, Martin Wöllmer, Tobias M...
LREC
2010
256views Education» more  LREC 2010»
14 years 11 months ago
WAPUSK20 - A Database for Robust Audiovisual Speech Recognition
Audiovisual speech recognition (AVSR) systems have been proven superior over audio-only speech recognizers in noisy environments by incorporating features of the visual modality. ...
Alexander Vorwerk, Xiaohui Wang, Dorothea Kolossa,...
TREC
2004
14 years 11 months ago
UIC at TREC 2004: Robust Track
In TREC 2004, the Database and Information System Lab (DBIS) at University of Illinois at Chicago (UIC) participates in the robust track, which is a traditional ad hoc retrieval t...
Shuang Liu, Chaojing Sun, Clement T. Yu
TWC
2008
133views more  TWC 2008»
14 years 10 months ago
Analytical results about the robustness of FMT modulation with several prototype pulses in time-frequency selective fading chann
In this paper we study the performance of Filtered Multitone (FMT) modulation systems in time-frequency selective fading channels. FMT generalizes the OFDM scheme through the deplo...
Andrea M. Tonello, Francesco Pecile