(From yesterday to now, I have learning EM for 4 times, and each time I will gain some new ideas and correct some misunderstandings. So cool!) Finally knows that the P(x(i),z(i);θ) means the joint distribution of x and z, parametered by θ. Only if the ta…
package homework;/*** author Alina* date 2021年09月22日 10:34 下午*/
class SetTestStudent implements Comparable<SetTestStudent>{private String name;private int gradeScoresOfChinese;private int gradeScoresOfMath;private int gradeScoresOfEnglish;public…