{"title":"从匹配过滤的角度分析双向联想记忆的稳定性和吸引力","authors":"Zhang Bai-ling, Xu Bing-zheng, Kwong Chung-ping","doi":"10.1109/IJCNN.1991.170727","DOIUrl":null,"url":null,"abstract":"The authors study the bidirectional associative memory (BAM) model from the matched-filtering viewpoint, getting an intuitive understanding of its information processing mechanism. They analyze the problem of stability and attractivity, in BAM and propose some sufficient conditions. The shortcomings of BAM, that is, low memory capacity and weak attractivity, are pointed out. A revised BAM model is proposed by taking an exponential function operating on the related correlations between a probing vector and its neighbor library pattern vectors. From the analysis, it was found that stability and attractivity in the modified model are much better than in the original BAM if all the conditions are the same.<<ETX>>","PeriodicalId":211135,"journal":{"name":"[Proceedings] 1991 IEEE International Joint Conference on Neural Networks","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1991-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Stability and attractivity analysis of bidirectional associative memory from the matched-filtering viewpoint\",\"authors\":\"Zhang Bai-ling, Xu Bing-zheng, Kwong Chung-ping\",\"doi\":\"10.1109/IJCNN.1991.170727\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The authors study the bidirectional associative memory (BAM) model from the matched-filtering viewpoint, getting an intuitive understanding of its information processing mechanism. They analyze the problem of stability and attractivity, in BAM and propose some sufficient conditions. The shortcomings of BAM, that is, low memory capacity and weak attractivity, are pointed out. A revised BAM model is proposed by taking an exponential function operating on the related correlations between a probing vector and its neighbor library pattern vectors. From the analysis, it was found that stability and attractivity in the modified model are much better than in the original BAM if all the conditions are the same.<<ETX>>\",\"PeriodicalId\":211135,\"journal\":{\"name\":\"[Proceedings] 1991 IEEE International Joint Conference on Neural Networks\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[Proceedings] 1991 IEEE International Joint Conference on Neural Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IJCNN.1991.170727\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[Proceedings] 1991 IEEE International Joint Conference on Neural Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IJCNN.1991.170727","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stability and attractivity analysis of bidirectional associative memory from the matched-filtering viewpoint
The authors study the bidirectional associative memory (BAM) model from the matched-filtering viewpoint, getting an intuitive understanding of its information processing mechanism. They analyze the problem of stability and attractivity, in BAM and propose some sufficient conditions. The shortcomings of BAM, that is, low memory capacity and weak attractivity, are pointed out. A revised BAM model is proposed by taking an exponential function operating on the related correlations between a probing vector and its neighbor library pattern vectors. From the analysis, it was found that stability and attractivity in the modified model are much better than in the original BAM if all the conditions are the same.<>