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2This is a version of the school database, based on the PRM School example.
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4There are four main files:
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6school_128.yap: a school with 128 professors, 256 courses and 4096 students.
7school_64.yap: medium size school
8school_32.yap: small school
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10schema.yap: the schema
11tables: CPTs
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14
15
16
17professor_ability(p0,X).
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19professor_popularity(p0,X).
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21professor_ability(p0,X), professor_popularity(p0,h).
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23professor_ability(p0,h), professor_popularity(p0,X).
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25registration_grade(r0,X).
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27registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,h).
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29registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,h), registration_student(r0,S), student_intelligence(S,h).
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31registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,l), registration_student(r0,S), student_intelligence(S,h).
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33registration_satisfaction(r0,X).
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35registration_satisfaction(r0,X), registration_student(r0,S), student_intelligence(S,h).
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37registration_satisfaction(r0,X), registration_grade(r0,a).
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39registration_satisfaction(r0,X), registration_grade(r0,d).
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41registration_satisfaction(r0,h), registration_grade(r0,X).
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43course_rating(c0,X).
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45course_rating(c0,h), course_difficulty(c0,X).
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47course_difficulty(c0,X).
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49student_ranking(s0,X).
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51student_ranking(s0,X), student_intelligence(s0,h).
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