Implementation and evaluation of consumer-oriented lifelog service using daily receipts
Seiki Tokunaga, Shinsuke Matsumoto, Masahide Nakamura · 2011
In this paper, we design and implement a consumer-oriented service platform called ReceiptLogService to store and use their receipt log by consumers. ReceiptLogService assumes receipt data as a lifelog. The receipt lifelog may provide gaining awareness of economic for consumers. We also develop a social network Web application called ReciLog that extensively uses the ReceiptLogService platform. ReciLog extensively supports every end user to review daily life from financial and living aspects. We then conducted an experimental evaluation of the ReciLog with actual subjects. The experimental results showed that it was interesting and useful for end users to review and share the receipt log.