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A Study on comparative of Apriori Algorithm and LASSO in Customer Relationship Management(CRM) iii

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최소값 1 분위수중위수평균 3 분위수최대값 1.000 2.000 3.000 4.409 6.000 32.000 5

최소값 1 분위수중위수평균 3 분위수최대값 1.0 38.0 103.0 256.6 305.0 2513.0 6

최소값 1 분위수중위수평균 3 분위수최대값 17.00 55.25 129.00 288.10 332.00 2513.00 7

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와 가동시에포함된거래수지지도 전체거래수 와 를동시에포함하는거래수신뢰도 를포함하는거래수 향상도 와 를포함하는거래수 를포함하는거래수 를포함하는거래수 10

또는 exp exp exp expexp 11

log log max expexp 12

argmin argmin 13

argmin argmin 14

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ITEM 추정된회귀계수 ITEM 추정된회귀계수 (Intercept) -3.03495 i76. i2 0.165918 i77-0.07708 i3. i78. i4 0.097923 i79-0.10374 i5 0.233523 i80. i6. i81 0.156348 i7 0.063958 i82 0.202915 i8 0.064822 i83 0.013538 i9 0.039871 i84. i10 0.141015 i85 0.018468 i11 0.010251 i86. i12 0.107119 i87 0.150338 i13. i88. i14 0.027344 i89-0.07522 i15 0.061898 i90-0.04238 i16 0.029957 i91 0.036213 i17. i92 0.005586 i18. i93 0.123567 i19. i94 0.06747 i20 0.08153 i95 0.005375 i21 0.139447 i96 0.008584 i22. i97-0.00845 i23 0.053125 i98. i24 0.107759 i99. i25 0.034085 i100. i26 0.049375 i101-0.06318 i27 0.004354 i102. i28 0.081971 i103. i29 0.084606 i104. i30 0.008413 i105-0.088 i31 0.013957 i106-0.04756 i32-0.03764 i107-0.0891 i33 0.027697 i108. i34. i109. i35 0.121376 i110 0.067735 i36 0.036069 i111. i37. i112 0.100274 i38. i113-0.09228 i39 0.116143 i114-0.00295 i40 0.019864 i115. i41 0.083572 i116 0.006834 i42. i117 0.12022 i43 0.2381 i118 0.005015 i44. i119-0.13311 i45 0.048214 i120. 19

ITEM 추정된회귀계수 ITEM 추정된회귀계수 i46 0.007709 i121. i47 0.182788 i122 0.102234 i48. i123. i49 0.126925 i124 0.148463 i50 0.25362 i125 0.148303 i51 0.085536 i126-0.1518 i52 0.170829 i127 0.023161 i53 0.142718 i128-0.16911 i54 0.120306 i129. i55 0.066452 i130. i56 0.027538 i131. i57 0.11685 i132 0.085605 i58 0.214353 i133. i59 0.807678 i134. i60 0.106491 i135 0.084816 i61-0.02075 i136. i62. i137-0.00325 i63 0.030186 i138. i64. i139. i65 0.098037 i140. i66 0.239342 i141 0.060097 i67 0.256376 i142. i68 0.113569 i143. i69 0.452772 i144. i70 0.476097 i145. i71 0.236905 i146. i72. i147-0.04807 i73 0.321404 i148-0.01022 i74 0.099135 i149. i75. i150 0.050571 20

시뮬레이션 1 2 3 4 5 Apriori 1.337513 1.340224 1.331074 1.300915 1.35039 Elastic 1.525585 1.535412 1.498475 1.50593 1.551 시뮬레이션 6 7 8 9 10 Apriori 1.298882 1.33243 1.316842 1.306676 1.322264 Elastic net 1.509658 1.5449 1.513385 1.531345 1.510335 시뮬레이션 11 12 13 14 15 Apriori 1.317181 1.272789 1.330735 1.324297 1.328363 Elastic net 1.499831 1.463233 1.545239 1.528973 1.548289 시뮬레이션 16 17 18 19 20 Apriori 1.307015 1.333446 1.269739 1.28736 1.318536 Elastic net 1.504914 1.545578 1.501525 1.501186 1.52084 시뮬레이션 1 2 3 4 5 Apriori 0.048797 0.059302 0.062352 0.085734 0.04202 Elastic 0.146052 0.130803 0.115215 0.124026 0.121315 시뮬레이션 6 7 8 9 10 Apriori 0.089122 0.069468 0.096239 0.070823 0.061674 Elastic net 0.132836 0.133514 0.139275 0.131481 0.107421 시뮬레이션 11 12 13 14 15 Apriori 0.065402 0.063368 0.072857 0.071162 0.021688 Elastic net 0.123348 0.117248 0.133514 0.118943 0.113182 시뮬레이션 16 17 18 19 20 Apriori 0.090478 0.039309 0.0837 0.061674 0.049814 Elastic net 0.132836 0.133514 0.139275 0.131481 0.107421 21

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