Table 2 Detailed information of each 1st level unit
From: Automated labeling of PDF mathematical exercises with word N-grams VSM classification
Unit Name | Part | English translation of the Unit Name | \(n\left({L}_{{l}_{2}}\right)\) | \(n({Q}_{l})\) | \(\stackrel{-}{n({T}_{l})}\) | \({s}_{{T}_{l}}\) |
|---|---|---|---|---|---|---|
数と式 | I | Number and formula | 18 | 125 | 51.8 | 43.3 |
集合と命題 | I | Set theory | 9 | 60 | 124.9 | 79.4 |
二次関数 | I | Quadratic function | 15 | 200 | 123.3 | 42.6 |
図形と計量 | I | Measuring graphics | 10 | 85 | 78.7 | 49.7 |
データの分析 | I | Data analysis | 3 | 25 | 107.0 | 60.2 |
式と証明 | II | Formulas and proofs | 10 | 95 | 50.3 | 40.9 |
複素数と方程式 | II | Complex numbers and equations | 12 | 115 | 66.5 | 45.1 |
図形と方程式 | II | Geometric equations | 16 | 135 | 88.1 | 62.2 |
三角関数 | II | Trigonometric function | 11 | 90 | 87.7 | 42.6 |
指数関数と対数関数 | II | Exponential or logarithmic function | 8 | 70 | 84.1 | 44.1 |
微分法 | II | Differentiation | 6 | 100 | 125.0 | 51.9 |
積分法 | II | Integration | 6 | 70 | 92.3 | 41.6 |
複素数平面 | III | Complex plane | 8 | 100 | 111.7 | 59.5 |
極限 | III | Limit | 12 | 120 | 83.2 | 43.0 |
式と曲線 | III | Equations and curves | 18 | 175 | 145.2 | 64.9 |
微分法の応用 | III | High-leveled differentiation | 17 | 175 | 110.1 | 46.2 |
積分法の応用 | III | High-leveled integration | 18 | 200 | 91.6 | 54.6 |
場合の数 | A | Number of cases | 13 | 120 | 121.9 | 104.3 |
確率 | A | Probability | 11 | 90 | 115.3 | 74.9 |
図形の性質 | A | Geometric properties | 16 | 110 | 87.4 | 54.6 |
整数の性質 | A | Properties of integers | 16 | 160 | 81.8 | 61.7 |
平面上のベクトル | B | Two-dimensional vector | 16 | 125 | 89.0 | 52.5 |
空間のベクトル | B | Three-dimensional vector | 10 | 95 | 104.4 | 47.8 |
数列 | B | Sequence | 18 | 135 | 114.3 | 57.9 |
All exercises | 297 | 2775 | 98.5 | 61.4 |