Presentation	2013/5/9 Fundamental Study on Extracting Method of Life Pattern in Living Environment Using Light Sensor REIKO ARUGA, TETSUYA URA, TORU SADAKATA, TOMOHIRO TANAKA, MINORU KOBAYASHI,
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Abstract(in English)	There are multiple lights in usual living environment. Each lighting could represent residentiary activities. We propose an extraction method which determine similar days by using only a light sensor. We measured illuminance data by setting a light sensor around the kitchen at 20 homes for 40 days. In this paper, we discuss appropriate place to put the sensor and the feasibility of the extraction method.
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Paper #	Vol.2013-UBI-38 No.58
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Committee	ASN
Conference Date	2013/5/9(1days)
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Registration To	Ambient intelligence and Sensor Networks(ASN)
Language	JPN
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Title (in English)	Fundamental Study on Extracting Method of Life Pattern in Living Environment Using Light Sensor
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1st Author's Name	REIKO ARUGA
1st Author's Affiliation	Nippon Telegraph and Telephone Corporation()
2nd Author's Name	TETSUYA URA
2nd Author's Affiliation	Nippon Telegraph and Telephone Corporation
3rd Author's Name	TORU SADAKATA
3rd Author's Affiliation	Nippon Telegraph and Telephone Corporation
4th Author's Name	TOMOHIRO TANAKA
4th Author's Affiliation	Nippon Telegraph and Telephone Corporation
5th Author's Name	MINORU KOBAYASHI
5th Author's Affiliation	Nippon Telegraph and Telephone Corporation
Date	2013/5/9
Paper #	Vol.2013-UBI-38 No.58
Volume (vol)	vol.113
Number (no)	38
Page	pp.pp.-
#Pages	6
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