74-add-jFuzzyLogic #75
@ -35,6 +35,9 @@ compileJava {
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repositories {
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mavenLocal()
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mavenCentral()
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maven {
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url="https://repository.ow2.org/nexus/content/repositories/public"
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}
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}
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configurations {
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@ -65,6 +68,7 @@ dependencies {
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implementation group: 'com.ibm.icu', name: 'icu4j', version: '63.1'
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implementation group: 'org.eclipse.jgit', name: 'org.eclipse.jgit', version: '5.9.0.202009080501-r'
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implementation group: 'net.sourceforge.jFuzzyLogic', name: 'jFuzzyLogic', version: '1.2.1'
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implementation group: 'org.webjars', name: 'jquery', version: '3.6.0'
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implementation group: 'org.webjars', name: 'bootstrap', version: '4.6.0'
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@ -3,11 +3,14 @@ package ru.ulstu.extractor;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.scheduling.annotation.EnableScheduling;
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import ru.ulstu.extractor.rule.service.FuzzyInference;
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@SpringBootApplication
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@EnableScheduling
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public class GitExtractorApplication {
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public static void main(String[] args) {
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new FuzzyInference().run();
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SpringApplication.run(GitExtractorApplication.class, args);
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}
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}
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@ -0,0 +1,70 @@
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package ru.ulstu.extractor.rule.service;
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import net.sourceforge.jFuzzyLogic.defuzzifier.DefuzzifierCenterOfArea;
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import net.sourceforge.jFuzzyLogic.membership.MembershipFunctionTriangular;
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import net.sourceforge.jFuzzyLogic.rule.FuzzyRule;
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import net.sourceforge.jFuzzyLogic.rule.FuzzyRuleExpression;
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import net.sourceforge.jFuzzyLogic.rule.FuzzyRuleSet;
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import net.sourceforge.jFuzzyLogic.rule.FuzzyRuleTerm;
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import net.sourceforge.jFuzzyLogic.rule.LinguisticTerm;
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import net.sourceforge.jFuzzyLogic.rule.Variable;
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import net.sourceforge.jFuzzyLogic.ruleConnection.RuleConnectionMethodAndMin;
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import net.sourceforge.jFuzzyLogic.ruleImplication.RuleImplicationMethodMin;
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import java.util.Collections;
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import java.util.LinkedList;
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public class FuzzyInference {
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public void run() {
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FuzzyRule fuzzyRule = new FuzzyRule("rule 1");
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Variable weather = new Variable("Погода");
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weather.getLinguisticTerms().put("солнечно",
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new LinguisticTerm("солнечно", new MembershipFunctionTriangular(10, 20, 30)));
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weather.getLinguisticTerms().put("мороз",
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new LinguisticTerm("мороз", new MembershipFunctionTriangular(-50, 0, 10)));
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weather.setDefuzzifier(new DefuzzifierCenterOfArea(weather));
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Variable suit = new Variable("Одежда");
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suit.getLinguisticTerms().put("легко одет",
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new LinguisticTerm("легко одет", new MembershipFunctionTriangular(0, 5, 10)));
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suit.getLinguisticTerms().put("тепло одет",
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new LinguisticTerm("тепло одет", new MembershipFunctionTriangular(5, 10, 20)));
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suit.setDefuzzifier(new DefuzzifierCenterOfArea(suit));
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Variable feel = new Variable("Ощущение");
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feel.getLinguisticTerms().put("Холодно",
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new LinguisticTerm("Холодно", new MembershipFunctionTriangular(0, 5, 10)));
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feel.getLinguisticTerms().put("Жарко",
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new LinguisticTerm("Жарко", new MembershipFunctionTriangular(5, 10, 20)));
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feel.setDefuzzifier(new DefuzzifierCenterOfArea(feel));
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FuzzyRuleTerm weatherTerm1 = new FuzzyRuleTerm(weather, "солнечно", false);
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//FuzzyRuleTerm weatherTerm2 = new FuzzyRuleTerm(weather, "мороз", false);
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//FuzzyRuleTerm weatherTerm3 = new FuzzyRuleTerm(weather, "дождливо", false);
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//FuzzyRuleTerm suitTerm1 = new FuzzyRuleTerm(suit, "легко одет", false);
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FuzzyRuleTerm suitTerm2 = new FuzzyRuleTerm(suit, "тепло одет", false);
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//FuzzyRuleTerm suitTerm3 = new FuzzyRuleTerm(suit, "промокающая", false);
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//FuzzyRuleTerm feelCold = new FuzzyRuleTerm(feel, "Холодно", false);
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FuzzyRuleTerm feelWarm = new FuzzyRuleTerm(feel, "Жарко", false);
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//FuzzyRuleTerm feelBad = new FuzzyRuleTerm(feel, "Сыро", false);
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FuzzyRuleExpression expression1 = new FuzzyRuleExpression(weatherTerm1, suitTerm2, new RuleConnectionMethodAndMin());
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//FuzzyRuleExpression expression2 = new FuzzyRuleExpression(weatherTerm2, suitTerm1, new RuleConnectionMethodAndMin());
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fuzzyRule.setAntecedents(expression1);
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fuzzyRule.setConsequents(new LinkedList<>(Collections.singleton(feelWarm)));
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fuzzyRule.evaluate(new RuleImplicationMethodMin());
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FuzzyRuleSet set = new FuzzyRuleSet();
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set.add(fuzzyRule);
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set.evaluate();
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System.out.println(fuzzyRule.toString());
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}
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}
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