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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.7, no.2, 2006³â, pp.162-170
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( A Study on the Applicability of Neural Network Model for Prediction of tee Apartment Market ) |
| ³²¿µ¿ì;ÀÌÁ¤¹Î; °Ç±¹´ëÇб³ ºÎµ¿»êÇаú;°æÈñ»çÀ̹ö´ëÇб³ ÀÚ»ê°ü¸®Çаú;
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| ºÎµ¿»êºÐ¾ß¿¡¼ ÀüÅëÀûÀÎ ¿¹Ãø¹æ¹ý°ú ºñ±³ÇÏ¿© º¸´Ù ¿¹Ãø·ÂÀ» ³ôÀÏ ¼ö ÀÖ´Â ¹æ¹ýÀ» ãÀ¸·Á ÇÑ´Ù. ÀÌ¿¡ ¾Õ¼ ½Å°æ¸Á ¸ðÇüÀÇ Àû¿ë°¡´É¼ºÀ» »ìÆìº¸°í, ±âÁ¸ÀÇ ¿¬±¸¸¦ Åä´ë·Î ÇÑ ½Å°æ¸Á ÀÌ·ÐÀÇ Á¤ÀÇ, ±¸Á¶, Àå´ÜÁ¡ µîÀ» »ìÆìº»´Ù. ±¸Ã¼ÀûÀÎ Àû¿ë°¡´É¼ºÀ» È®ÀÎÇϱâ À§ÇÏ¿© µ¿ÀÏ µ¥ÀÌÅͷΠȸ±ÍºÐ¼®°ú ½Å°æ¸ÁºÐ¼®À» ÅëÇÑ ¸ðÇüÀ» ±¸ÃàÇϰí, ¿¹ÃøÁ¤È®µµ Ãø¸é¿¡¼ ½Å°æ¸Á¸ðÇüÀÇ Àû¿ë °¡´É¼ºÀ» °ËÅäÇÑ´Ù. ºÎµ¿»êÇп¡¼ ±âÁ¸¿¡ ȸ±ÍºÐ¼®¿¡ Ä¡¿ìÃÄ ÀÖ´ø ¿¬±¸¹æ¹ýÀ» ½Å°æ¸ÁºÐ¼®±îÁö È®ÀåÇϰí, ƯÈ÷ ¿¹ÃøÁ¤È®µµ Ãø¸é¿¡¼ ¿ì¼ö¼ºÀÌ °ËÁõµÇ°í ÀÖ´Â ½Å°æ¸Á¸ðÇü¿¡ ´ëÇÑ ¿¬±¸¸¦ Ȱ¼ºÈ ÇϰíÀÚ Çϴµ¥ º» ¿¬±¸ÀÇ ¸ñÀûÀÌ ÀÖ´Ù. ¿¬±¸¹æ¹ýÀ¸·Î´Â ºÐ¾ç°¡°Ý¿¡ ¿µÇâÀ» ÁÖ´Â °Å½Ã°æÁ¦º¯¼ö¸¦ ¸ðÇüÈ ÇÑ´Ù. ±× ¸ðÇü¼³Á¤ ÈÄ È¸±ÍºÐ¼®°ú ½Å°æ¸ÁºÐ¼®À¸·Î °á°ú¸¦ ºñ±³ÇÏ¿© º¸´Ù ¿¹Ãø Á¤È®µµ°¡ ³ôÀº °ÍÀ» ã´Â´Ù. ±× °á°ú ½Å°æ¸Á¸ðÇüÀÇ ¿¹ÃøÁ¤È®µµ°¡ »ó´çÈ÷ ³ô°Ô ³ªÅ¸³µ´Ù. |
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| Neural network analysis is expected to enhance the forecasting ability for the real estate market. This paper reviews definition, structure, strengths and weaknesses of neural network analysis, and verifies the applicability of neural network analysis for the real estate market. Neural network analysis is compared with regression analysis using the same sample data. The analyses model the macroeconomic parameters that influence the sales price of apartments. The results show that neural network analysis provides better forecasting accuracy than regression analysis does, what confirms the applicability of neural network analysis for the real estate market. |
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| Ű¿öµå |
| ºÎµ¿»ê½ÃÀå;½Å°æ¸Á¸ðÇü;ȸ±Í¸ðÇü;real estate market;neural network;regression model;hedonic price model; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.7, no.2, 2006³â, pp.162-170
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200603018306207)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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