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FLAIRS
2004
13 years 9 months ago
Satisfying Varying Retrieval Requirements in Case Based Intelligent Directory Assistance
Intelligent directory assistance is the ability to retrieve relevant subscriber records in the presence of mismatches between the query and the subscriber record. The challenges a...
Vivek Balaraman, Sutanu Chakraborti
CHI
2007
ACM
14 years 8 months ago
Tactile feedback for mobile interactions
We present a study investigating the use of vibrotactile feedback for touch-screen keyboards on PDAs. Such keyboards are hard to use when mobile as keys are very small. We conduct...
Stephen A. Brewster, Faraz Chohan, Lorna M. Brown
IUI
2010
ACM
14 years 2 months ago
Usability guided key-target resizing for soft keyboards
Soft keyboards offer touch-capable mobile and tabletop devices many advantages such as multiple language support and space for larger graphical displays. On the other hand, becaus...
Asela Gunawardana, Tim Paek, Christopher Meek
SPEECH
2008
79views more  SPEECH 2008»
13 years 8 months ago
Adapting speaking after evidence of misrecognition: Local and global hyperarticulation
In this paper we examine the two-way relationship between hyperarticulation and evidence of misrecognition of computer-directed speech. We report the results of an experiment in w...
Amanda Stent, Marie K. Huffman, Susan E. Brennan
TASLP
2008
148views more  TASLP 2008»
13 years 8 months ago
Combining Spectral Representations for Large-Vocabulary Continuous Speech Recognition
In this paper we investigate the combination of complementary acoustic feature streams in large vocabulary continuous speech recognition (LVCSR). We have explored the use of acoust...
Giulia Garau, Steve Renals