{"title":"一个在线符号处理系统","authors":"F. Blackwell","doi":"10.1145/800196.805990","DOIUrl":null,"url":null,"abstract":"The purpose of the study described in this paper was to develop a computer program that enables users arbitrarily to define symbols and to instruct the computer to manipulate and to operate with them on-line according to the rules of their definition. An additional goal was the use of this symbol manipulation capability for constructing on-line programs that perform analytic operations upon algebraic expressions; the results of this work will be briefly mentioned in this paper.","PeriodicalId":257203,"journal":{"name":"Proceedings of the 1967 22nd national conference","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1967-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An on-line symbol manipulation system\",\"authors\":\"F. Blackwell\",\"doi\":\"10.1145/800196.805990\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of the study described in this paper was to develop a computer program that enables users arbitrarily to define symbols and to instruct the computer to manipulate and to operate with them on-line according to the rules of their definition. An additional goal was the use of this symbol manipulation capability for constructing on-line programs that perform analytic operations upon algebraic expressions; the results of this work will be briefly mentioned in this paper.\",\"PeriodicalId\":257203,\"journal\":{\"name\":\"Proceedings of the 1967 22nd national conference\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1967-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1967 22nd national conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/800196.805990\",\"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 of the 1967 22nd national conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/800196.805990","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The purpose of the study described in this paper was to develop a computer program that enables users arbitrarily to define symbols and to instruct the computer to manipulate and to operate with them on-line according to the rules of their definition. An additional goal was the use of this symbol manipulation capability for constructing on-line programs that perform analytic operations upon algebraic expressions; the results of this work will be briefly mentioned in this paper.
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