{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,28]],"date-time":"2023-10-28T05:40:37Z","timestamp":1698471637748},"reference-count":9,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2007,3,21]],"date-time":"2007-03-21T00:00:00Z","timestamp":1174435200000},"content-version":"vor","delay-in-days":4097,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Systems &amp; Computers in Japan"],"published-print":{"date-parts":[[1996,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The neural chips to speed up the process of a neural network have recently been developed actively. Since a conventional neural chip requires quantized synaptic weights, it is important to know the properties of the network with such weights. Devices for a 2\u2010layer network with the same number of input and output elements have been well developed, and such a device can be used as an autocorrelation associative memory by feeding its output to its input.<\/jats:p><jats:p>This paper investigates theoretically the capacity of an autocorrelation associative memory when its synaptic weights are quantized with a finite number of bits. It also proposes an optimum quantization function. A system with a finite number of elements is computer simulated. The proposed method can be applied to the design of a neural chip for associative memory.<\/jats:p>","DOI":"10.1002\/scj.4690270506","type":"journal-article","created":{"date-parts":[[2007,7,8]],"date-time":"2007-07-08T10:50:47Z","timestamp":1183891847000},"page":"55-63","source":"Crossref","is-referenced-by-count":3,"title":["Capacity of autocorrelation associative memory with quantized synaptic weight"],"prefix":"10.1002","volume":"27","author":[{"given":"Kazushi","family":"Mimura","sequence":"first","affiliation":[]},{"given":"Masato","family":"Okada","sequence":"additional","affiliation":[]},{"given":"Koji","family":"Kurata","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2007,3,21]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.79.8.2554"},{"key":"e_1_2_1_3_2","unstructured":"I.OguraandK.Kasahara.Applications of VSTEP to optical connection and optical\u2010signal processing.Technical Reports of Institute of TV Japan 14[7] pp.25\u201330 IPU'90\u20105 (Jan.1990)."},{"key":"e_1_2_1_4_2","unstructured":"S.TaiandK.Hisama.Neural computer and optical computer. Collected Papers of Specialized Lectures IECE Japan 40\u201346(Jan.1991)."},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/0893-6080(88)90022-6"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1088\/0305-4470\/25\/7\/017"},{"key":"e_1_2_1_7_2","article-title":"A Hierarchy of Macrodynamical Equations of Associative Memory","author":"Okada M.","journal-title":"Neural Networks."},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0003-4916(87)90092-3"},{"key":"e_1_2_1_9_2","first-page":"430","volume-title":"Heidelberg Colloquium on Glassy Dynamics","author":"Amit D. J.","year":"1986"},{"key":"e_1_2_1_10_2","first-page":"485","volume-title":"Heidelberg Colloquium on Glassy Dynamics","author":"Sompolinsky H.","year":"1968"}],"container-title":["Systems and Computers in Japan"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fscj.4690270506","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/scj.4690270506","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,27]],"date-time":"2023-10-27T09:41:02Z","timestamp":1698399662000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/scj.4690270506"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,1]]},"references-count":9,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1996,1]]}},"alternative-id":["10.1002\/scj.4690270506"],"URL":"https:\/\/doi.org\/10.1002\/scj.4690270506","archive":["Portico"],"relation":{},"ISSN":["0882-1666","1520-684X"],"issn-type":[{"value":"0882-1666","type":"print"},{"value":"1520-684X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,1]]}}}