| dc.contributor | 資管系 | |
| dc.creator (作者) | 陳春龍 | zh_TW |
| dc.creator (作者) | DB, Kaber;PG, Dempsey;Chen, Chun-Lung | |
| dc.date (日期) | 2000-01 | |
| dc.date.accessioned | 12-Feb-2015 14:44:57 (UTC+8) | - |
| dc.date.available | 12-Feb-2015 14:44:57 (UTC+8) | - |
| dc.date.issued (上傳時間) | 12-Feb-2015 14:44:57 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/73507 | - |
| dc.description.abstract (摘要) | A new and improved method to feedforward neural network (FNN) development for application to data classification problems, such as the prediction of levels of low-back disorder (LBD) risk associated with industrial jobs, is presented. Background on FNN development for data classification is provided along with discussions of previous research and neighborhood (local) solution search methods for hard combinatorial problems. An analytical study is presented which compared prediction accuracy of a FNN based on an error-back propagation (EBP) algorithm with the accuracy of a FNN developed by considering results of local solution search (simulated annealing) for classifying industrial jobs as posing low or high risk for LBDs. The comparison demonstrated superior performance of the FNN generated using the new method. The architecture of this FNN included fewer input (predictor) variables and hidden neurons than the FNN developed based on the EBP algorithm. Independent variable selection methods and the phenomenon of `overfitting` in FNN (and statistical model) generation for data classification are discussed. The results are supportive of the use of the new approach to FNN development for applications to musculoskeletal disorders and risk forecasting in other domains. | |
| dc.format.extent | 107 bytes | - |
| dc.format.mimetype | text/html | - |
| dc.relation (關聯) | Applied Ergonomics,31,269-282 | |
| dc.relation (關聯) | PMID: 10855450 | |
| dc.title (題名) | A new approach to applying feedforward neural networks to the prediction of musculoskeletal disorder risk | |
| dc.type (資料類型) | article | en |
| dc.identifier.doi (DOI) | 10.1016/S0003-6870(99)00055-1 | en_US |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1016/S0003-6870(99)00055-1 | en_US |
