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Title
Japanese: 
English:Simple Gesture-based Error Correction Interface for Smartphone Speech Recognition 
Author
Japanese: 梁 原, 岩野 公司, 篠田浩一.  
English: Yuan Liang, Koji Iwano, Koichi Shinoda.  
Language English 
Journal/Book name
Japanese: 
English:Proc. Interspeech 
Volume, Number, Page         pp. 1194-1198
Published date Sept. 16, 2014 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English:Interspeech 2014 (The 15th Annual Conference of the International Speech Communication Association) 
Conference site
Japanese: 
English: 
Abstract Conventional error correction interfaces for speech recog- nition require a user to first mark an error region and choose the correct word from a candidate list. Taking the user’s effort and the limited user interface available in a smartphone use into account, this operation should be simpler. In this paper, we pro- pose an interface where users mark the error region once, and then the word will be replaced by another candidate. Assuming that the words preceding/succeeding the error region are vali- dated by the user, we search the Web n-grams for long word sequences matched to such a context. The acoustic features of the error region are also utilized to rerank the candidate words. The experimental result proved the effectiveness of our method. 30.2% of the error words were corrected by a single operation.

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