Spoken Versus Written Queries for Mobile Information Access: An Experiment on Mandarin Chinese
نویسندگان
چکیده
As Chinese is not alphabetic and the input of Chinese characters into computer is still a difficult and unsolved problem, voice retrieval of information becomes apparently an important application area of mobile information retrieval (IR). It is intuitive to think that users would speak more words and require less time when issuing queries vocally to an IR system than forming queries in writing. This paper presents some new findings derived from an experimental study on Mandarin Chinese to test this hypothesis and assesses the feasibility of spoken queries for search purposes.
منابع مشابه
Spoken versus Written Queries for Mobile Information Access
Ease of browsing and searching for information on mobile devices has been an area of increasing interest in the information retrieval (IR) research community. While some work has been done to enhance the usability of handwriting recognition to input queries, the characteristics of speech as an input mechanism have not been extensively studied. It is intuitive to think that users would speak mor...
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تاریخ انتشار 2004