Presentation 2015/2/23
An analysis of users' operation log in setting sound volume of smartphone
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Nowadays, many people use a smartphone in the world. Although many functions are improved step by step, users still manually adjust the suitable volume with hard buttons. Users set their smartphone to vibrate mode before commuting and ring mode after getting their home every day. Therefore, quite a few people always set their smartphone to vibrate mode. However, inconvenience still remains, such as to miss a necessary phone call, or to raise sound volume when the user would like to listen to music. We develop an intelligent volume adjustment method to improve such inconvenience. Towards implementation of this method, we gathered operation log of actual use by many participants. In this paper, we described the results of considerations such as considering user attributes and the right time to change sound volume.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Smartphone / Context awareness / Silent mode / Volume setting
Paper # Vol.2015-MBL-74 No.8,Vol.2015-UBI-45 No.8
Date of Issue

Conference Information
Committee MoNA
Conference Date 2015/2/23(1days)
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Paper Information
Registration To Mobile Network and Applications(MoNA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) An analysis of users' operation log in setting sound volume of smartphone
Sub Title (in English)
Keyword(1) Smartphone
Keyword(2) Context awareness
Keyword(3) Silent mode
Keyword(4) Volume setting
1st Author's Name
1st Author's Affiliation Graduate School of Natural Science & Technology, Kanazawa University()
Date 2015/2/23
Paper # Vol.2015-MBL-74 No.8,Vol.2015-UBI-45 No.8
Volume (vol) vol.114
Number (no) 479
Page pp.pp.-
#Pages 7
Date of Issue