題名: | Improved Hopfield Networks for Pattern Sequence Recognition |
作者: | Lee, Donq-Liang |
關鍵字: | Hopfield networks recalling dynamics auto-correlation cross-correlation pattern sequence recognition |
期刊名/會議名稱: | 1999 NCS會議 |
摘要: | This paper presents a novel continuous-time Hopfield-type network which is suitable for temporal sequence recognition. Since it is difficult to implement a desired flow vector field distribution by using conventional matrix encoding scheme, a time-varying Hopfield model (TVHM) is proposed. The weight matrix of the TVHM is constructed in such a way that its auto-correlation and cross-correlation parts are encoded from two different sets of patterns. The proposed approach is different from the existing methods because neither synchronous dynamics nor interpolated training patterns are required. Experimental results are presented to illustrate the validity, recall capability, and the applications of the proposed model. |
日期: | 2006-11-13T02:13:51Z |
分類: | 1999年 NCS 全國計算機會議 |
文件中的檔案:
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ce07ncs001999000105.pdf | 796.97 kB | Adobe PDF | 檢視/開啟 |
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