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127
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ACL
2008
15 years 5 months ago
Interactive ASR Error Correction for Touchscreen Devices
We will demonstrate a novel graphical interface for correcting search errors in the output of a speech recognizer. This interface allows the user to visualize the word lattice by ...
David Huggins-Daines, Alexander I. Rudnicky
ACL
2003
15 years 5 months ago
Corpus-Based Discourse Understanding in Spoken Dialogue Systems
This paper concerns the discourse understanding process in spoken dialogue systems. This process enables the system to understand user utterances based on the context of a dialogu...
Ryuichiro Higashinaka, Mikio Nakano, Kiyoaki Aikaw...
155
Voted
TASLP
2011
14 years 10 months ago
A Probabilistic Interaction Model for Multipitch Tracking With Factorial Hidden Markov Models
—We present a simple and efficient feature modeling approach for tracking the pitch of two simultaneously active speakers. We model the spectrogram features of single speakers u...
Michael Wohlmayr, Michael Stark, Franz Pernkopf
133
Voted
ICASSP
2008
IEEE
15 years 10 months ago
Learning with noisy supervision for Spoken Language Understanding
Data-driven Spoken Language Understanding (SLU) systems need semantically annotated data which are expensive, time consuming and prone to human errors. Active learning has been su...
Christian Raymond, G. Riccardfi
125
Voted
DAGM
2008
Springer
15 years 5 months ago
Natural Language Understanding by Combining Statistical Methods and Extended Context-Free Grammars
This paper introduces an novel framework for speech understanding using extended context-free grammars (ECFGs) by combining statistical methods and rule based knowledge. By only us...
Stefan Schwärzler, Joachim Schenk, Frank Wall...