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°æÁ¦ÇÐ (Econimetrics, Finance)
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| LIMDEPÀº cross section, time series ¹× pannel data¿ë linear¿Í nonlinear regression
¸ðµ¨°ú limited¿Í qualitatativeµ¶¸³ º¯¼ö ¸ðµ¨À» Æò°¡ÇÏ´Â °è·®°æÁ¦ÇÐ ÇÁ·Î±×·¥ ÀÔ´Ï´Ù. |
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| Estima´Â RATS(Regression Analysis of Time Series) ¼ÒÇÁÆ®¿þ¾î¸¦ °³¹ßÇÑ È¸»çÀÔ´Ï´Ù.
RATS´Â time series¿Í cross sectional data, developing ¹× estimating econometric models, forecasting µî¿¡
Àü¼¼°èÀûÀ¸·Î °¡Àå ³Î¸® ¾²ÀÌ´Â °è·®°æÁ¦ÇÐ/time-series ºÐ¼® ¼ÒÇÁÆ®¿þ¾î ÀÔ´Ï´Ù. |
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¾î¶² °áÁ¤À» ³»¸®·Á¸é Á¤È®ÇÑ ÇØ´äÀÌ ÇÊ¿äÇϰí, ±×º¸´Ù ¸ÕÀú ÇØ´äÀ» ¾ò±â À§ÇØ Á¤È®ÇÑ
Áú¹®¿¡ ´ëÇÑ ÀÌÇØ°¡ ÇÊ¿äÇÕ´Ï´Ù. ¾÷¹«¿¡ °üÇÑ °á·ÐÀ» ¾î¶»°Ô µµÃâ ÇÒ °ÍÀΰ¡¿¡ ´ëÇÑ toolÀÌ ithink ÀÔ´Ï´Ù. STELLA´Â
»óÈ£ µ¿ÀûÀÎ °ü°èÀÇ ½Ã½ºÅÛÀ» ÀÌÇØÇÏ°í »óÈ£ µµ¿òÀÌ µÉ ¼ö ÀÖ´Â ¸ðµ¨À» ¸¸µé°í ½Ã¹Ä·¹ÀÌ¼Ç ÇØ º¼ ¼ö ÀÖ´Â ¼ÒÇÁÆ®¿þ¾î
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Salford SystemÀº Business intelligence ¹× data mining ºÐ¾ß¿¡¼ »õ·Î¿î °úÇÐÀû
½Ãµµ¿Í ´Ù¾çÇÑ ¾î¼¼½º, °í¼º´ÉÀÇ ¼ÒÇÁÆ®¿þ¾î ¼Ö·ç¼ÇÀ» Á¦°øÇÕ´Ï´Ù. CART´Â data mining, data pre-processing
¹× predictive modelingÀ» À§ÇÑ Çõ½ÅÀûÀÎ ¼º´ÉÀ» Á¦°øÇÏ´Â »ç¿ëÀÌ °£ÆíÇÑ decision-tree ¼ÒÇÁÆ®¿þ¾î ÀÔ´Ï´Ù. Regression
modelingÀÇ °³Ã´ÀÚÀÎ MARS´Â predictive modeling ¹× data miningÀÇ Ãʰí¼Ó °·Â toolÀÔ´Ï´Ù. |
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