| Presentation | 2011-03-29 Sequence Image Retrieval by Combining a Meta-Learing Algorithm and Query Learning Ryoichi HATA, Madori IKEDA, Mahito SUGIYAMA, Akihiro YAMAMOTO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper we propose a method combining query learning and a meta-algorithm of machine learning as a new approach for sequence image retrieval. Sequence image retrieval is technology for searching image of character sequences without character recognition. The query learning mechanism is introduced to our method to use actively sequence images which are outputs in iteration of search. A new algorithm based on a meta-algorithm is also introduced. The algorithm adopts the weighted averages to amalgamate outputs of learning machines. We use document images which are obtained by artificially deteriorating original printed images, and as a result we found our method enhanced precision with using the query learning one-time. In addition, we check by experiment with pseudo data to see that our algorithm is applicable to other learning problems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sequence image retrieval / Query learning / Meta-Algorithm |
| Paper # | IBISML2010-120 |
| Date of Issue |
| Conference Information | |
| Committee | IBISML |
|---|---|
| Conference Date | 2011/3/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information-Based Induction Sciences and Machine Learning (IBISML) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sequence Image Retrieval by Combining a Meta-Learing Algorithm and Query Learning |
| Sub Title (in English) | |
| Keyword(1) | Sequence image retrieval |
| Keyword(2) | Query learning |
| Keyword(3) | Meta-Algorithm |
| 1st Author's Name | Ryoichi HATA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Madori IKEDA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 3rd Author's Name | Mahito SUGIYAMA |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 4th Author's Name | Akihiro YAMAMOTO |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2011-03-29 |
| Paper # | IBISML2010-120 |
| Volume (vol) | vol.110 |
| Number (no) | 476 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |