| Presentation | 2000/3/17 A method to detect and correct erroneous characters wrongly inserted, substituted and deleted in Japanese sentence using Skipped Markov chain models Tetsuo ARAKI, Satoru IKEHARA, Norihisa HASHIMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In optical character recognition and continuous speech recognition of a natural language, there are erroneous characters that have been wrongly substituted, inserted and deleted. We have previously proposed a method to detect and correct these errors using the Markov chain model. In this paper, we propose a improved method to detect erroneous characters wrongly deleted, and compound errors of wrongly inserted, substituted and deleted characters, using skipped Markov chain models. From the results of the experiments, it is concluded that this method is useful for detecting as well as correcting these erroneous characters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Markov chain model / Skipped Markov chain models / wrongly deleted characters / Compound error strings |
| Paper # | NLC99-78,PRMU99-261 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2000/3/17(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 | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A method to detect and correct erroneous characters wrongly inserted, substituted and deleted in Japanese sentence using Skipped Markov chain models |
| Sub Title (in English) | |
| Keyword(1) | Markov chain model |
| Keyword(2) | Skipped Markov chain models |
| Keyword(3) | wrongly deleted characters |
| Keyword(4) | Compound error strings |
| 1st Author's Name | Tetsuo ARAKI |
| 1st Author's Affiliation | Department of Human and artificial Intelligent Systems, Factory of Engineering, Fukui Univ.() |
| 2nd Author's Name | Satoru IKEHARA |
| 2nd Author's Affiliation | Department of Intelligence Information Engineering, Faculty of Engineering, Tottori Univ. |
| 3rd Author's Name | Norihisa HASHIMOTO |
| 3rd Author's Affiliation | Department of Human and artificial Intelligent Systems, Factory of Engineering, Fukui Univ. |
| Date | 2000/3/17 |
| Paper # | NLC99-78,PRMU99-261 |
| Volume (vol) | vol.99 |
| Number (no) | 708 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |