Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2最新文献_第3页

Pipelined OR-parallelism architecture for parallel execution of Prolog 用于并行执行Prolog的流水线或并行架构

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98940

D. Sarma, C. Wu

引用次数: 0

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 第三届人工智能和专家系统工业和工程应用国际会议论文集-第2卷

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894

M. Matthews

引用次数: 1

A fast learning automaton solution to the keyboard optimization problem 一个快速学习自动化解决键盘优化问题

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.99108

B. Oommen, R. Valiveti, J. R. Zgierski

{"title":"A fast learning automaton solution to the keyboard optimization problem","authors":"B. Oommen, R. Valiveti, J. R. Zgierski","doi":"10.1145/98894.99108","DOIUrl":"https://doi.org/10.1145/98894.99108","url":null,"abstract":"Let A be a finite alphabet, and H be a finite dictionary of words formed from the letters of this alphabet. In a conventional keyboard typically each key of the keyboard is assigned a unique symbol chosen from the alphabet. We consider the problem of assigning more than one symbol of the alphabet A to the same key on the keyboard. Let Ci be a subset of A. Every time a character in Ci is to be represented, the keyboard represents it using the digit (i.e. the index) 'i'. In a keyboard of this form, since multiple symbols of the alphabet A have the same representation, the representations of all the (distinct) words in the dictionary H need not be unique. A useful measure of the effectiveness of a particular keyboard is the number of words of H which are mapped to the same encoded form (i.e. they collide). This metric will be termed the ambiguity associated with the keyboard. The problem we study is one of optimally assigning the symbols of the alphabet to the keys of a given keyboard with a view to minimize the resulting ambiguity. The problem as stated above is proven to be NP-hard. This naturally leads us to seek fast and approximate solutions to the optimization problem on hand. After presenting the only reported solution to the problem, we report a fast learning automaton-based solution to this problem. Experimental results demonstrating the power of this solution have also been presented.","PeriodicalId":175812,"journal":{"name":"Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114721017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A built-in test language for PROLOG to validate knowledge-based systems PROLOG的内置测试语言，用于验证基于知识的系统

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98922

F. Belli, I. Camara, Alfred Schmidt

引用次数: 0

A prototype for KYBAS: the Kentucky Bridge Analysis System KYBAS的原型:肯塔基大桥分析系统

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98931

M. Cassaro, N. N. Athavale, R. Ragade, T. Fenske

引用次数: 3

Continuous learning: a design methodology for fault-tolerant neural networks 持续学习:一种容错神经网络的设计方法

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.99116

V. Piuri

引用次数: 2

A new shell for the development of alarm pattern recognition expert systems 报警模式识别专家系统开发的新外壳

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98919

J. Arellano, Yalu Galicia, E. Dominguez

{"title":"A new shell for the development of alarm pattern recognition expert systems","authors":"J. Arellano, Yalu Galicia, E. Dominguez","doi":"10.1145/98894.98919","DOIUrl":"https://doi.org/10.1145/98894.98919","url":null,"abstract":"This paper presents the first version of GENESIS, an expert system shell suitable for the development of alarm pattern recognition expert systems (APRES). GENESIS Includes a series of algorithms and procedures especially designed for a rapid and systematic construction of APRES. The Inputs required by GENESIS are the fault trees of the system under analysis, the probability of occurrence of each fault in the trees, and the set of symptoms (alarms and measurements) associated to the occurrence of each individual fault. With this Information, GENESIS generates a set of production rules which relates faults and symptoms. The shell uses these rules and the probability of occurrence of each of the faults In order to generate optimal alarm pattern recognition strategies (algorithm of the Inference engine). A strategy helps the operator to recognize which alarm pattern is occurring without having to search the entire set of patterns. All the alarm pattern recognition strategies are generated off-line, as a consequence, the response of the system will be very fast. This feature makes GENESIS a powerful tool for the development of real-time APRES.","PeriodicalId":175812,"journal":{"name":"Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116181206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

DPRL: a language for representation of operation and safety maintenance procedures of nuclear power plants 表示核电站运行和安全维护程序的语言

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98899

R. Bhatnagar, Don W. Miller, B. Hajek, B. Chandrasekaran

{"title":"DPRL: a language for representation of operation and safety maintenance procedures of nuclear power plants","authors":"R. Bhatnagar, Don W. Miller, B. Hajek, B. Chandrasekaran","doi":"10.1145/98894.98899","DOIUrl":"https://doi.org/10.1145/98894.98899","url":null,"abstract":"1.0 Introduction The task of operation and safety maintenance performed by the reactor operator in a nuclear power plant is a complex knowledge based task and has to be done within given time constraints. The two essential tasks in the overall task are: (1) monitoring plant data to detect abnormal functioning of the plant, and (2) identifying and executing procedures to restore normal operation while maintaining plant safety. The knowledge required for both these tasks is available from the plant operating manuals, and the plant operators’ training and experience. Our objective in this paper is to describe the knowledge representation scheme developed for the second task. The objective of the first task is to detect known malfunction states by monitoring the plant conditions. The second task is initiated after the first task, i.e. after the known malfunction states have been detected. The objective of second task is to execute control procedures to: (1) restore normal plant operation, and (2) maintain plant safety. The plant environment on which the control procedures operate is dynamic and unpredictable and given the time limitations, it is not always possible to restore the normal operation and maintain safety simultaneously. It is for this reason that the plant safety of a nuclear power plant is defined independent of normal operation. The plant safety can be maintained if certain critical parameters remain within prescribed limits, whether or not the plant is producing power at its normal ratings. Because of the independence of safety and operation the actions required to","PeriodicalId":175812,"journal":{"name":"Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127026403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Verification of heuristic diagnostic knowledge by comparison with a causal/qualitative model 通过与因果/定性模型的比较验证启发式诊断知识

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98925

G. Forsyth, Michael E. Larkin, Glen A. Wallace

引用次数: 4

An integrated framework for intelligent computer aided design of chemical processes 化工过程智能计算机辅助设计的集成框架

Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2 Pub Date : 1990-06-01 DOI: 10.1145/98894.98933

M. S. Gandikota, N. Narayanan, J. Maroldt

{"title":"An integrated framework for intelligent computer aided design of chemical processes","authors":"M. S. Gandikota, N. Narayanan, J. Maroldt","doi":"10.1145/98894.98933","DOIUrl":"https://doi.org/10.1145/98894.98933","url":null,"abstract":"In this paper we develop an integrated framework for intelligent computer aided design of chemical processes. First we propose a task-structure for design. The task-structure for a problem solving activity characterizes it in terms of various information processing tasks which underlie that activity and methods that can accomplish those tasks (Chandrasekaran, 1989a). The task-structure for process design is a hierarchy consisting of ten tasks and subtasks, and reasoning methods to accomplish them. The framework for process design is based on this task-structure and it integrates the various tasks delineated in the task-structure by specifying the control flow among them. By making the structure of knowledge and inference required for process design explicit, this framework facilitates the design and development of automated process design systems. We also propose an information structure called a Design History to record all design choices made during a design episode and their justifications. The generation of the Design History within the framework and its utility are described. The design of a process for ethanol production is used as an example to illustrate the framework's applicability.","PeriodicalId":175812,"journal":{"name":"Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 2","volume":"228 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124185771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0