| Presentation | 2013-01-18 Database Design and Input Data Processing Algorithm for Receipt Information System Tana T, Nobuo FUNABIKI, Toru NAKANISHI, Kan WATANABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, due to the lasting economic depression, an economical life has been desired for many people. For their assistance, our group is developing a Web-based receipt information system to help keeping household accounts to grasp daily expenses, and sharing latest information of selling products at nearby shops to buy products as inexpensively as possible. In this paper, we present the database design for this system, and propose the input data processing algorithm composed of the functions for 1) product name corrections, 2) discount price corrections, and 3) category classifications, to solve problems in the character recognition software on receipts adopted in this system. Our preliminary experiments found that this software often falsely recognizes product names, cannot correct discount prices, and cannot automatically classify categories of products. We implemented the proposed algorithm as a Java application, and applied it to 113 products from 12 receipts where every product was correctly processed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Economical life / receipt information / Web system / product name correction / discount price correction / category classification |
| Paper # | ICM2012-52,LOIS2012-62 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2013/1/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Database Design and Input Data Processing Algorithm for Receipt Information System |
| Sub Title (in English) | |
| Keyword(1) | Economical life |
| Keyword(2) | receipt information |
| Keyword(3) | Web system |
| Keyword(4) | product name correction |
| Keyword(5) | discount price correction |
| Keyword(6) | category classification |
| 1st Author's Name | Tana T |
| 1st Author's Affiliation | OKAYAMA UNIVERSITY() |
| 2nd Author's Name | Nobuo FUNABIKI |
| 2nd Author's Affiliation | OKAYAMA UNIVERSITY |
| 3rd Author's Name | Toru NAKANISHI |
| 3rd Author's Affiliation | OKAYAMA UNIVERSITY |
| 4th Author's Name | Kan WATANABE |
| 4th Author's Affiliation | OKAYAMA UNIVERSITY |
| Date | 2013-01-18 |
| Paper # | ICM2012-52,LOIS2012-62 |
| Volume (vol) | vol.112 |
| Number (no) | 379 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |