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Many Kinds of Reserved Judgement in No-Data Problem
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作者 Houju Hori Jr. 《Applied Mathematics》 2024年第1期1-8,共8页
The reserved judgment can be broadly categorized into three types: Re-Do, Re-Set, and Natural Flowing Case (i.e. step by step in Re-Try). Hori et al. constructed the Bayes-Fuzzy Estimation and demonstrated that system... The reserved judgment can be broadly categorized into three types: Re-Do, Re-Set, and Natural Flowing Case (i.e. step by step in Re-Try). Hori et al. constructed the Bayes-Fuzzy Estimation and demonstrated that system theory can be applied to the possibility of Markov processes, and that decision-making approaches can be applied to sequential Bayes estimation. In this paper, we focus on the Natural Flowing Case within reserved judgment. Here, the possibility of oblique (or principal) factor rotation is considered as a part of the tandem fuzzy system that follows step by step for sequential Bayes estimation. Ultimately, we achieve a significant result whereby the expected utility can be calculated automatically without the need to construct a utility function for reserved judgment. There, this utility in Re-Do can be calculated by the prior utility, and that utility in Re-set does not exist by our research in this paper. Finally, we elucidate the relationship between fuzzy system theory and fuzzy decision theory through an applied example of Bayes-Fuzzy theory. Fuzzy estimation can be applied to only normal making decision, but it is impossible to apply abnormal decision problem. Our Vague, specially Type 2 Vague can be applied to abnormal case, too. 展开更多
关键词 Bayes-Fuzzy Estimation Re-Do Re-Set Indifferent Zone Reserved judgement
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Report for Type 2 Bayes-Fuzzy Estimation in No-Data Problem
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作者 Houju Hori Jr. Kazuhisa Takemura Yukio Matsumoto 《Applied Mathematics》 2024年第1期46-50,共5页
It is well known that the system (1 + 1) can be unequal to 2, because this system has both observation error and system error. Furthermore, we must provide our mustered service within our cool head and warm heart, whe... It is well known that the system (1 + 1) can be unequal to 2, because this system has both observation error and system error. Furthermore, we must provide our mustered service within our cool head and warm heart, where two states of nature are existing upon us. Any system is regarded as the two-dimensional variable error model. On the other hand, we consider that the fuzziness is existing in this system. Though we can usually obtain the fuzzy number from the possibility theory, it is not fuzzy but possibility, because the possibility function is as same as the likelihood function, and we can obtain the possibility measure by the maximal likelihood method (i.e. max product method proposed by Dr. Hideo Tanaka). Therefore, Fuzzy is regarded as the only one case according to Vague, which has both some state of nature in this world and another state of nature in the other world. Here, we can consider that Type 1 Vague Event in other world can be obtained by mapping and translating from Type 1 fuzzy Event in this world. We named this estimation as Type 1 Bayes-Fuzzy Estimation. When the Vague Events were abnormal (ex. under War), we need to consider that another world could exist around other world. In this case, we call it Type 2 Bayes-Fuzzy Estimation. Where Hori et al. constructed the stochastic different equation upon Type 1 Vague Events, along with the general following probabilistic introduction method from the single regression model, multi-regression model, AR model, Markov (decision) process, to the stochastic different equation. Furthermore, we showed that the system theory approach is Possibility Markov Process, and that the making decision approach is Sequential Bayes Estimation, too. After all, Type 1 Bays-Fuzzy estimation is the special case in Bayes estimation, because the pareto solutions can exist in two stochastic different equations upon Type 2 Vague Events, after we ignore one equation each other (note that this is Type 1 case), we can obtain both its system solution and its decision solution. Here, it is noted that Type 2 Vague estimation can be applied to the shallow abnormal decision problem with possibility reserved judgement. However, it is very important problem that we can have no idea for possibility reserved judgement under the deepest abnormal envelopment (ex. under War). Expect for this deepest abnormal decision problem, Bayes estimation can completely cover fuzzy estimation. In this paper, we explain our flowing study and further research object forward to this deepest abnormal decision problem. 展开更多
关键词 Bayes-Fuzzy Estimation Possibility Markov Process Possibility Reserved judgement
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Mixed Least Square Method for Priority of Complementary Judgement Matrix and Its Algorithm
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作者 周宏安 刘三阳 《Journal of Southwest Jiaotong University(English Edition)》 2007年第1期75-79,共5页
Based on the concept of multiplicative fuzzy consistent complementary judgement matrix, the mixed least square method (MLSM) for priority of complementary judgement matrix is proposed and proved. Then, the correspon... Based on the concept of multiplicative fuzzy consistent complementary judgement matrix, the mixed least square method (MLSM) for priority of complementary judgement matrix is proposed and proved. Then, the corresponding convergent iterative algorithm is given and its convergence is proved. Finally, some main properties of the developed priority method, such as rank preservation under strong condition, etc., ate introduced. The theoretical analyses show that the MLSM can sufficiently reflect the preference information of the decision maker, and is easy to realize on a computer. 展开更多
关键词 Multi-objective decision-making Fuzzy complementary judgement matrix CONSISTENCY Mixed least square method PRIORITY
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SPOT BEAM JUDGEMENT ALGORITHM IN LEO SATELLITE BASED ON OPNET
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作者 于佳 宗鹏 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2011年第3期269-275,共7页
Low earth orbit(LEO)satellite constellation networks have a predominance of global coverage with low propagation delays.A new spot beam judgement algorithm is presented in LEO satellite constellation.At first,judgem... Low earth orbit(LEO)satellite constellation networks have a predominance of global coverage with low propagation delays.A new spot beam judgement algorithm is presented in LEO satellite constellation.At first,judgement of central spot beam is considered.Then the judgement of outlying spot beam is achieved by two algorithms.One is 2-D space judgement algorithm and the other is 3-D space judgement algorithm.Based on these algorithms,an Iridium model implemented on OPNET with dynamic topology nodes and network layer protocols is presented and simulation results are obtained.The simulation results show that the satellite serving time has obviously increased through the method of longest visible time criterion and the equal beam width model is validated. 展开更多
关键词 satellite communication spot beam judgement CONSTELLATION longest visible time
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TWO APPROACHES TO IMPROVING THE CONSISTENCY OF COMPLEMENTARY JUDGEMENT MATRIX 被引量:5
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作者 Xu ZeshuiInstituteofSciences,PLAUniversityofScienceandTechnology,Nanjing210016,China 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2002年第2期227-235,共9页
By the transformation relations between complementary judgement matrix and recip- rocal judgement matrix,this paper proposes two methods for improving the consistency of com- plementary judgement matrix and gives tw... By the transformation relations between complementary judgement matrix and recip- rocal judgement matrix,this paper proposes two methods for improving the consistency of com- plementary judgement matrix and gives two simple practical iterative algorithms.These two al- gorithms are easy to implementon computer,and the modified complementary judgementmatri- ces remain most information that original matrix contains.Thus the methods supplement and develop the theory and methodology for improving consistency of complementary judgement matrix 展开更多
关键词 complementary judgement matrix CONSISTENCY IMPROVE
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On consistency of the weighted arithmetical mean complex judgement matrix 被引量:4
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作者 Dong Yucheng Xu Yinfeng Ding Lili 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2007年第3期515-519,共5页
The weighted arithmetical mean complex judgement matrix (WAMCJM) is the most common method for aggregating group opinions, but it has a shortcoming, namely the WAMCJM of the perfectly consistent judgement matrices g... The weighted arithmetical mean complex judgement matrix (WAMCJM) is the most common method for aggregating group opinions, but it has a shortcoming, namely the WAMCJM of the perfectly consistent judgement matrices given by experts canot guarantee its perfect consistency. An upper bound of the WAMCJM's consistency is presented. Simultaneously, a compatibility index of judging the aggregating extent of group opinions is also introduced. The WAMCJM is of acceptable consistency and is proved provided the compatibilities of all judgement matrices given by experts are smaller than the threshold value of acceptable consistency. These conclusions are important to group decision making. 展开更多
关键词 group decision making the analytic hierarchy process judgement matrices CONSISTENCY compatibility
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The Application of Multi-level Fuzzy Judgement in the Appraisement of Green Products 被引量:2
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作者 WANG Yue jin Beijing Institute of Civil Engineering and Architecture, Beijing 100044, P.R.China 《International Journal of Plant Engineering and Management》 2002年第3期152-156,共5页
The appraisement of "the green level" for a green product is a problem that has to deal with multi aspects and multi stratification. According to the property of the items that affect "the green level... The appraisement of "the green level" for a green product is a problem that has to deal with multi aspects and multi stratification. According to the property of the items that affect "the green level" of the product, they can be divided into aspects, elements and factors. These make appreciable grades. Multi level fuzzy judgement can solve the appraisement problem that considers the influences of design, manufacture, use and recovery in all life cycle or multi life cycle of a product. In the judging process it not only deals with the action of all factors, but also continues to have all messages in grade judgement. The power coefficients stand out as the main items. An example is given to show the judgement process. 展开更多
关键词 Green design green products fuzzy judgement multi judgement
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HYDROCHEMICAL INDEXES OF SEAWATER INTRUSION AND COMPREHENSIVE JUDGEMENT ON INTRUSIVE DEGREE
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作者 赵建 《Chinese Geographical Science》 SCIE CSCD 1999年第2期55-62,共8页
The paper discusses the use of five hydrochemical indexes in evaluating seawater intrusion, and ranking the intrusion degree for Cl -, M, Br -, rHCO 3/rCl and SAR. The fuzzy mathematical comprehensive judgement mo... The paper discusses the use of five hydrochemical indexes in evaluating seawater intrusion, and ranking the intrusion degree for Cl -, M, Br -, rHCO 3/rCl and SAR. The fuzzy mathematical comprehensive judgement model has been adopted as the method of adjustment. Based on more than 300 water samples obtained from four typical profiles in the coastal region of Laizhou Gulf during the period from June 1993 to June 1995, we made a comprehensive judgement of seawater intrusion degree. The result shows that intrusion degree was becoming heavier from June 1993 to June 1994, but more steady and inactive in the high level of intrusion degree in the perennial severe intrusion zone from December 1994 to June 1995. Since entering the 1990s up to now, the process of seawater intrusion has translated from its peak developmental stage from the 1970s to the 1980s into a stage of equilibrium and slow development mainly because the intruded area expanded inland, precipitation increased at some extent recently and various measures of prevention and harness begin to show the effect. 展开更多
关键词 indexes of seawater INTRUSION INTRUSION DEGREE fuzzy MATHEMATICAL COMPREHENSIVE judgement
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The Application of Multi-level Fuzzy Judgement in the Appraisement of Green Products
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作者 WANG Yue-jin (Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China) 《厦门大学学报(自然科学版)》 CAS CSCD 北大核心 2002年第S1期219-,共1页
The appraisement of "the green level" for a green p ro duct is a problem that has to deal with multi-aspect and multi-stratification. According to the property of the items that affect "the green level&... The appraisement of "the green level" for a green p ro duct is a problem that has to deal with multi-aspect and multi-stratification. According to the property of the items that affect "the green level" of the pro duct, they can be divided into aspects, elements and factors. These make appreci able grades. The multi-level fuzzy judgement can solve the appraisement problem that considers the influences of design, manufacture, use and recovery in all- life cycle or multi-life cycle of product. In the judging process it is not onl y deal with the action of all factors, but also continue to have all messages in grade judgement. The power coefficients stand out as the main items. An example is given to show the judgement process. 展开更多
关键词 green design green products fuzzy judgement mu lti-judgement
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Consensus of the Characteristics of Clinical Judgement Utilised by Nurses’ in Their Practice: Results of a Survey
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作者 Sharon Jacobs Christine Taylor +1 位作者 Kathleen Dixon Lesley Wilkes 《Open Journal of Nursing》 2018年第10期746-757,共12页
Clinical judgement is an important component of safe and effective nursing care. Clinical judgement remains a challenging cognitive process to articulate and assess. An integrative review of the literature conducted i... Clinical judgement is an important component of safe and effective nursing care. Clinical judgement remains a challenging cognitive process to articulate and assess. An integrative review of the literature conducted in 2016 identified 13 characteristics of clinical judgement. This paper reports the results of a 2-phase survey to obtain consensus whether these characteristics identified accurately represented nurses’ perception of clinical judgement. The 2-phase survey was administered via an online survey software tool. The survey in phase 1 sought Yes/No answers for nurse academics with recruitment via a hyperlink in an email to individuals identified from University websites, Google and published articles. In phase 2, the survey was modified to a Likert scale and recruitment occurred via online networks and was open to all nurses. The results identified that the characteristics accurately represented the nurse’s perception of clinical judgement. By articulating the characteristics, it allows clinical judgement to be easily described and can therefore be applied to both nursing research and education. 展开更多
关键词 CLINICAL judgement CHARACTERISTICS SURVEY Nurses
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Some Basic Judgements
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作者 Yu Sui 《Contemporary International Relations》 2002年第12期8-14,共7页
Great changes in the international environment facing China have taken place since the end of the Cold War. And new changes have taken place after September 11. Even so, China has constantly improved its external envi... Great changes in the international environment facing China have taken place since the end of the Cold War. And new changes have taken place after September 11. Even so, China has constantly improved its external environment and thus it’s standing in the world has grown steadily because of its stable political situation, economic development. 展开更多
关键词 Some Basic judgements THAN Basic
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THE FUZZY SYNTHETIC JUDGEMENT OF CORRELATING PARAMETER OF FIGHTER DESIGN
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作者 Cui Hong and Zao YongBeijing University of Aeronautics and Astronautics 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 1991年第1期20-25,共6页
An expression of correlating parameter is developed which can be used to synthetically express the close combat maneuverability of fighters by the method of fuzzy mathematics. On the basis of analysis of fighter maneu... An expression of correlating parameter is developed which can be used to synthetically express the close combat maneuverability of fighters by the method of fuzzy mathematics. On the basis of analysis of fighter maneuvering performances, this paper proposes the parameters ωA,ωs, and SEP to measure the maneuvering performances. The linear weighted method, which is one of the basic methods of transforming several objects to a single object in mathematics programming, is used to determine the form of the correlating parameter expression. The focal point of this paper's work is to determine the weight coefficients of maneuvering performances in the expression. In order to solve this problem, the inverse problem of synthetic judgement in fuzzy mathematics is employed. The development of the equation of fuzzy relationship in this paper is based on the judgement data, which are gathered from many experts working in aeronautical field. Therefore, the expression of correlating parameter developed by this paper can be used in the design object at aircraft conceptual design stage and the judgement of synthetical measurement of the maneuverability of fighters. 展开更多
关键词 THE FUZZY SYNTHETIC judgement OF CORRELATING PARAMETER OF FIGHTER DESIGN
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Whether Females are Facing Harsher Judgements than Males in The Society
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作者 钱佳源 李阳(设计) 《留学》 2018年第23期84-85,共2页
Are Chinese female more easily blamed than male because of transgressions?To find the answer of this question,we designed an experiment.The hypothesis was:women are more constrained by social norms than men in China.C... Are Chinese female more easily blamed than male because of transgressions?To find the answer of this question,we designed an experiment.The hypothesis was:women are more constrained by social norms than men in China.Chinese have clear expectations to how people should act,and norms apply to women.However,perhaps these expectations might be mitigated when Chinese go abroad and exposed to more culturally looser countries.Moreover,these effects might increase with the longer exposure.In this experiment,we compare people’s attitudes to identical men and women behavior.We mainly hypothesis that(1)There is Greater exception of conformity for women and strevter judgement against women in China.(a)Students study in a culturally looser country have less gender bias toward women.(b)Longer time abroad(in a culturally looser country)mitigate gender bias toward women.(2)Chinese language promotes the formation of expectations to women’s behaviors. 展开更多
关键词 FACING harsher judgements SOCIETY WHETHER females
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The Study on Communicative Functions of Silence Based on the Revelence Theory
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作者 孙莹 《海外英语》 2012年第6X期247-248,共2页
Silence,as a type of non-verbal communication,expresses special meanings of the speakers.The core of this study is focused on the functions of silence in conversations from the famous American TV series Prison Break(S... Silence,as a type of non-verbal communication,expresses special meanings of the speakers.The core of this study is focused on the functions of silence in conversations from the famous American TV series Prison Break(Season I),in order to reveal that silence,as an important tool in human communication,has richness of meaning and complexity of use. 展开更多
关键词 SILENCE LINKAGE AFFECTING REVELATION judgement ACT
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Loading-unloading judgement for advanced plastic UH model 被引量:3
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作者 X.Feng Y.P.Yao +2 位作者 R.N.Li Z.Wan X.Dai 《Acta Mechanica Sinica》 SCIE EI CAS CSCD 2020年第4期827-839,共13页
The unified hardening(UH)model proposed by Yao et al.(Geotechnique 2009)is the constitutive model which can consider the influence of the complex stress path and stress history on the deformation and strength of clays... The unified hardening(UH)model proposed by Yao et al.(Geotechnique 2009)is the constitutive model which can consider the influence of the complex stress path and stress history on the deformation and strength of clays reasonably.Firstly,the loading-unloading criterion of material model is defined as the change law of the intersection of current yield surface and the p axis,which makes the loading-unloading in the process of hardening and softening can be unified considered in UH model.Then,the Newton-Raphson method is adopted to attain the nonlinear problems solution in the finite element method of UH model,and the semi-implicit return mapping method is adopted to update stress.The application of the UH model in the finite element is realized.And then,the analyses of triaxial test are performed using the unit prediction and finite element method.The results of the unit prediction method are compared with the experimental results to illustrate the rationality of the UH model.Comparing the results with the unit prediction method and the finite element method,the correctness of the finite element program of the UH model is iUusttated.Further,Ae three-dimensional firdte element andysis of embankment on soft soil is performed by the program.The comparison between the results calculated by the UH model and the modified Cam-clay(MCC)model and the experimental data shows that the UH model is rational in analyzing the actual embankment engineering on soft soil. 展开更多
关键词 Over-consolidated clay Unified hardening model Loading-unloading judgement Finite element method STRESS-STRAIN
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A PRACTICAL METHOD FOR IMPROVING CONSISTENCY OF JUDGEMENT MATRIX IN THE AHP 被引量:2
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作者 XUZeshui 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2004年第2期169-175,共7页
In this paper,an approach to improving consistency of judgement matrix in the Analytic Hierarchy Process (AHP) is presented,which utilizes the eigenvector to revise a pair of entries of judgement matrix each time.By u... In this paper,an approach to improving consistency of judgement matrix in the Analytic Hierarchy Process (AHP) is presented,which utilizes the eigenvector to revise a pair of entries of judgement matrix each time.By using this method,any judgement matrix with a large C.R.can be modified to a matrix which can both tally with the consistency requirement and reserve the most information that the original matrix contains.An algorithm to derive a judgement matrix with acceptable consistency (i.e.,C.R.<0.1) and two criteria of evaluating modificatory effectiveness are also given. 展开更多
关键词 AHP judgement matrix CONSISTENCY CRITERION algorithm
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Solution of Matrix Game with Triangular Intuitionistic Fuzzy Pay-Off Using Score Function 被引量:2
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作者 Sibasis Bandyopadhyay Prasun Kumar Nayak Madhumangal Pal 《Open Journal of Optimization》 2013年第1期9-15,共7页
Using score function in a matrix game is very rare. In the proposed paper we have considered a matrix game with pay-off as triangular intuitionistic fuzzy number and a new ranking order has been proposed using value j... Using score function in a matrix game is very rare. In the proposed paper we have considered a matrix game with pay-off as triangular intuitionistic fuzzy number and a new ranking order has been proposed using value judgement index, available definitions and operations. A new concept of score function has been developed to defuzzify the pay-off matrix and solution of the matrix game has been obtained. A numerical example has been given in support of the proposed method. 展开更多
关键词 TRIANGULAR Intuitionistic Fuzzy Number Matrix GAME Value judgement Index SCORE Function
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Grey System Judgment on Reliability of Mechanical Equipment 被引量:7
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作者 LUO You xin, GUO Hui xin, ZHANG Long ting, CAI An hui, PENG Zhu Department of Mechanical Engineering,Changde Teachers University, Changde 415003, P.R.China 《International Journal of Plant Engineering and Management》 2001年第3期156-163,共8页
he Grey system theory -was applied in reliability analysis of mechanical equip-ment. It is a new theory and method in reliability engineering of mechanical engineering of mechanical equipment. Through the Grey forecas... he Grey system theory -was applied in reliability analysis of mechanical equip-ment. It is a new theory and method in reliability engineering of mechanical engineering of mechanical equipment. Through the Grey forecast of reliability parameters and the reliability forecast of parts and systems, decisions were made in the real operative state of e-quipment in real time. It replaced the old method that required mathematics and physical statistics in a large base of test data to obtain a pre-check , and it was used in a practical problem. Because of applying the data of practical operation state in real time, it could much more approach the real condition of equipment; it-was applied to guide the procedure and had rather considerable economic and social benefits. 展开更多
关键词 grey GM(1 1) model fault diagnosis trend prediction grey judgement RELIABILITY
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COMPUTER PATTERN DESIGN AND PAINTING TECHNIQUE BASED ON AESTHETICS KNOWLEDGE 被引量:1
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作者 Wei Xiaopeng Lu Shizhan +1 位作者 Song Meizhu Luo Bopeng Dalian University of Technology Dalian 116023, P. R. China 《Computer Aided Drafting,Design and Manufacturing》 1992年第2期32-40,共9页
Computer Art (CA) is a very important field in computer applications. Based on the analysis and summarization of the painting process, a new method of CA creation using the techniques of com- puter graphics and the ex... Computer Art (CA) is a very important field in computer applications. Based on the analysis and summarization of the painting process, a new method of CA creation using the techniques of com- puter graphics and the expert system is presented in this paper. The reduction of pattern model, simu- lation of special effect, representation of aesthetics knowledge and fuzzy judgement of beauty are includ- ed by this new method. 展开更多
关键词 computer art painting model knowledge representation fuzzy judgement
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Research of recognizing intelligence based on commanding decision-making
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作者 Liu Jingxue Fei Qi 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2006年第4期775-780,共6页
In commanding decision-making, the commander usually needs to know a lot of situations(intelligence) on the adversary. Because of the military intelligence with opposability, it is inevitable that intelligence perso... In commanding decision-making, the commander usually needs to know a lot of situations(intelligence) on the adversary. Because of the military intelligence with opposability, it is inevitable that intelligence personnel take some deceptive information released by the rival as intelligence data in the process of intelligence gathering. Since the failure of intelligence is likely to lead to a serious aftereffect, the recognition of intelligence is a very important problem. An elementary research on recognizing military intelligence and puts forward a systematic processing method are made. First, the types and characteristics of military intelligence are briefly discussed, a research thought of recognizing military intelligence by means of recognizing military hypotheses are presented. Next, the reasoning mode and framework for recognizing military hypotheses are presented from the angle of psychology of intelligence analysis and non-monotonic reasoning. Then, a model for recognizing military hypothesis is built on the basis of fuzzy judgement information given by intelligence analysts. A calculative example shows that the model has the characteristics of simple calculation and good maneuverability. Last, the methods that selecting the most likely hypothesis from the survival hypotheses via final recognition are discussed. 展开更多
关键词 psychology of intelligence analysis non-monotonic reasoning fuzzy judgement recognizing model D-S theory LOWA operator.
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