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2008 International Conference on machine learning and Cybernetics(2008机器学习与控制论国际会议)

作者： XI-ZHAO WANG BO WU YU-LIN HE XIANG-HAO PEI Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Science Hebei University Baoding 071002 Hebei China

MCS (Minimal Consistent Set) is one of the classical algorithms for minimal consistent subset selection problem. However, when noisy samples are present classification accuracy can suffer. In addition, noise affect the size of minimal consistent set. Therefore, removing noise is an important issue before sample selection. In this paper, an improvement approach based on MCS to select the representative samples is proposed. Compared with other algorithms which remove the noise by Wilson Editing in advance for the representative samples selection, this algorithm performs the processes of noise removing and samples selection simultaneously. According to this method, most noise can be deleted and the most representative samples can be identified and retained. The experiments show that the proposed method can greatly remove the redundant samples and noise as well as increase the accuracy of solutions when it is used for classification tasks.

关键词： MCS Sample Selection ICF Representative Subset Noise Wilson Editing

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A NEW ALGORITHM FOR SOLVING CONVEX HULL PROBLEM AND ITS APPLICATION TO FEATURE SELECTION

A NEW ALGORITHM FOR SOLVING CONVEX HULL PROBLEM AND ITS APPL...

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2008 International Conference on machine learning and Cybernetics(2008机器学习与控制论国际会议)

作者： FENG GUO XI-ZHAO WANG YAN LI Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Science Hebei University Baoding 071002 Hebei China

A new method to solve the convex hull problem in n-dimensional spaces is proposed in this paper. At each step, a new point is added into the convex hull if the point is judged to be out of the current convex hull by a linear programming model. For the linear separable classification problem, if an instance is regarded as a point of the instances space, the overlap does not still occur between the convex hulls of different classes after a feature is deleted, then we can delete that feature. Repeat this process, an algorithm for feature selection is given. Experimental results show the effectiveness of the algorithm.

关键词： Convez Hull Linear Programming Problem Feature Selection

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SOME PROPERTIES OF OPERATIONS ON TYPE-2 FUZZY SETS

SOME PROPERTIES OF OPERATIONS ON TYPE-2 FUZZY SETS

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2008 International Conference on machine learning and Cybernetics(2008机器学习与控制论国际会议)

作者： SHUO WANG SHU-MING WANG YING LIU Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Science Hebei University Baoding 071002 China

In this study, we study set operations on type-2 fuzzy sets. We first discuss join and meet operations of membership grades of type-2 fuzzy sets under left continuous t-norms and derive distributive law of type-2 fuzzy sets. Then, some properties on compositions of fuzzy relations is discussed. We derived that the distributive laws under union and composition of type-2 fuzzy relations is valid. An example shows the failure of distributive laws under intersection and composition.

关键词： Composition Fuzzy relation Operation Type-2 fuzzy set Triangular norm

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APPLICATION OF INTELLIGENT DECISION SUPPORT TECHNOLOGY IN POWER SYSTEM

APPLICATION OF INTELLIGENT DECISION SUPPORT TECHNOLOGY IN PO...

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2009 International Conference on machine learning and Cybernetics(2009机器学习与控制论国际会议)

作者： HAO CHEN YAN ZHAN HAI-YAN LIU Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Science Hebei University Baoding 071002 China

Distribution network cabling planning is a very complex project This paper proposes the application of intelligent decision support technology in Power System. By adding a module library and the concept of model management systems, Intelligent Power Service System realizes intelligence decision support in the distribution network power cabling planning by using dynamic programming, spatial data mining and decision tree techniques, and has a certain amount of self-learning ability.

关键词： Intelligent Decision Support System Decision tree Power cabling scheme GIS

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AN INEXACT REASONING ALGORITHM BASED ON INTERACTION WITH FUZZY RULE MATRIX TRANSFORMATION

AN INEXACT REASONING ALGORITHM BASED ON INTERACTION WITH FUZ...

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2009 International Conference on machine learning and Cybernetics(2009机器学习与控制论国际会议)

作者： AI-XIA CHEN NING LI LI ZHAO HONG-TAO ZHU GUO-FANG ZHANG Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Science Hebei University Baoding 071002 China

This paper presents a reasoning algorithm based on interaction with fuzzy rule matrix transformation, and applies it to completing the patterns. Then the new full patterns will be used in training and synthetic judgment The investigation shows that the method is effective and may be widely used in Reasoning with Incomplete Knowledge.

关键词： Fuzzy measure Interaction Fuzzy integral Fuzzy rule matriz transformation Inezact reasoning algorithm

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An improved hybrid model for order quantity allocation and supplier risk exposure

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International Journal of Fuzzy System Applications 2016年第3期5卷 120-147页

作者： Ng, Peh Sang Zhang, Feng Department of Physical and Mathematical Science Universiti Tunku Abdul Rahman Jalan Universiti Perak Malaysia Key Laboratory in Machine Learning and Computational Intelligence of Hebei Province College of Mathematics and Information Science Hebei University Hebei China

This paper investigates the risk exposure arising from the supplier evaluation criteria of cost, quality, delivery, and flexibility. An integrated method of Fuzzy Decision Making Trial and Evaluation lab.ratory (FDEMATEL) and Fuzzy Analytical Network Process (FANP), which is able to address interaction and feedback effects between the criteria and subjectivity in the decision rating, is used to generate the importance weights of the objectives for a network relationship problem. Different weights of the objectives are then incorporated into a Fuzzy Multi-Objective Programming (FMOP) model for determining the optimal order quantity allocated to the suppliers. The proposed method provides a more realistic decision making scenario by considering different importance weights of criteria from individual priority. Therefore, it provides a practical method to solve the real world problems. The validity of the proposed method is illustrated by a case study from a trading company. © 2016, IGI Global.

关键词： Risk assessment

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Chinese Functional Chunk Identification Based on Part of Speech

Chinese Functional Chunk Identification Based on Part of Spe...

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International Conference on Communication Systems and Network Technologies (CSNT)

作者： Cheng-Yan Wang Xin-Fu Li Xue-Dong Tian College of Mathematics and Computer Science Hebei University Baoding China College of Mathematics and Computer Scienc Key Laboratory in Machine Learning and Computational Intelligence of Hebei Province Hebei University Baoding China

Chinese functional chunk describes the basic skeleton of the Chinese sentences. It is the important bridge for joining syntax and semantic description, and the Chinese functional chunk identification plays a key role in the field of natural language processing. Identifying the functional chunk is mostly based on methods of rules which come from the syntactic analysis. In this paper, the functional chunk is mainly identified according to the effect of the part of speech in the syntactic analysis. The experimental results show the proposed method works well on the functional chunk identification.

关键词： Tagging Speech Syntactics Educational institutions Statistical analysis Information processing Particle separators

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The infinite dimensional unital 3-lie poisson algebra

arXiv

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arXiv 2019年

作者： Kang, Chuangchuang Bai, Ruipu Wu, Yingli College of Mathematics and Information Science Hebei University Baoding071002 College of Mathematics and Information Science Hebei University Key Laboratory of Machine Learning and Computational Intelligence of Hebei Province Baoding071002

From a commutative associative algebra A, the infinite dimensional unital 3-Lie Poisson algebra L is constructed, which is also a canonical Nambu 3-Lie algebra, and the structure of is discussed. It is proved that: (1) there is a minimal set of generators S consisting of six vectors;(2) the quotient algebra L00,0is a simple 3-Lie Poisson algebra;(3) four important infinite dimensional 3-Lie algebras: 3-Virasoro-Witt algebra W3, AI, AIand the 3-Wazalgebra can be embedded in L. Copyright © 2019, The Authors. All rights reserved.

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RESEARCH ON CHINESE LOANWORDS CLASSIFICATION BASED ON FUZZY SET TECHNOLOGY

RESEARCH ON CHINESE LOANWORDS CLASSIFICATION BASED ON FUZZY ...

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2009 International Conference on machine learning and Cybernetics(2009机器学习与控制论国际会议)

作者： YAN-JIE LI ZHI-PING DIAO JUN-FEN CHEN College of Chinese Literature Hebei University Baoding 071002 Hebei China Key Lab.of Machine Learning and Computational Intelligence College of Mathematics and Computer Scie

Classification is necessary and basic to scientific research. The Chinese loanword has always been a hot spot of studies on Chinese linguistics, however the range of it remained unsettled. The paper will introduce fuzzy set technology into the discriminant process of Chinese loanwords to compose a reliable and efficient classifier. Simulations verify the efficiency and feasibility.

关键词： Classification fuzzy set Membership function Chinese Loanwords Similarity

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3-Lie algebra Aδω-Modules and induced modules

arXiv

引用

arXiv 2019年

作者： Bai, Ruipu Ma, Yue Liu, Pei College of Mathematics and Information Science Hebei University Key Laboratory of Machine Learning and Computational Intelligence of Hebei Province Baoding071002 College of Mathematics and Information Science Hebei University Baoding071002 China

In this paper, we define the induced modules of Lie algebra ad(B) associated with a 3-Lie algebra B-module, and study the relation between 3-Lie algebra Aδω-modules and induced modules of inner derivation algebra ad(Aδω). We construct two infinite dimensional intermediate series modules of 3-Lie algebra Aδω, and two infinite dimensional modules (V, ψ λμ) and (V, φμ) of the Lie algebra ad(Aδω), and prove that only (V, ψλ0) and (V, ψλ1) are induced modules. Copyright © 2019, The Authors. All rights reserved.

关键词： Algebra

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