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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¿Â¶óÀÎ ¹æ¼Û¿¡¼­ ½ÃûÀÚ ¹ÝÀÀ ¹× Àǵµ ±â¹ÝÀÇ ½Ç½Ã°£ ±¤°í ¼­ºñ½º¸¦ À§ÇÑ µ¥ÀÌÅÍ ¸ðµ¨¸µ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Data Modelling Method for Real-Time Advertising Service Based on Viewer Reaction and Intention in Online Broadcasting
ÀúÀÚ(Author) °­¼ºÁÖ   Á¤Ã¤Àº   Á¤±¤¼ö   Seongju Kang   Chaeeun Jeong   Kwangsue Chung                          
¿ø¹®¼ö·Ïó(Citation) VOL 47 NO. 11 PP. 1086 ~ 1091 (2020. 11)
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(Korean Abstract)
±âÁ¸ÀÇ ±¤°í ¼­ºñ½º¿Í »ç¿ëÀÚÀÇ ÀÎÅÍ·¢¼ÇÀº Á¦ÇÑÀûÀÌ´Ù. °³ÀÎÈ­µÈ ±¤°í ¼­ºñ½º¸¦ Á¦°øÇϱâ À§ÇØ, ±¤°í ½Ã½ºÅÛÀº »ç¿ëÀÚÀÇ ÇÁ·ÎÆÄÀÏ ¹× »ç¿ëÀÚ-ÄÁÅÙÃ÷ °ü°è¿¡ ±âÃÊÇÏ¿© »ç¿ëÀÚÀÇ ¼±È£µµ¸¦ ¿¹ÃøÇØ¾ß ÇÑ´Ù. »ç¿ëÀÚÀÇ ¼±È£µµ¸¦ ¿¹ÃøÇϱâ À§ÇÑ ¹æ¹ýÀ¸·Î Ãßõ ±â¹ý¿¡ ´ëÇÑ ¸¹Àº ¿¬±¸°¡ ÁøÇàµÇ¾î ¿Ô´Ù. ±×·¯³ª, ±âÁ¸ÀÇ Ãßõ ½Ã½ºÅÛÀº °è»ê º¹Àâµµ°¡ ³ôÀº ¸ÅÆ®¸¯½º¸¦ ¿¬»êÀ» ¼öÇàÇϱ⠶§¹®¿¡ ½Ç½Ã°£ ¼±È£µµ ¿¹ÃøÀ» º¸ÀåÇϱ⠾î·Æ´Ù. º» ³í¹®¿¡¼­´Â ¹Ìµð¾î ÄÁÅÙÃ÷ ½ÃûÀÚÀÇ ¹ÝÀÀ ¹× Àǵµ ±â¹ÝÀÇ ½Ç½Ã°£ ±¤°í ¼­ºñ½º¸¦ À§ÇÑ µ¥ÀÌÅÍ ¸ðµ¨¸µ ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. »ç¿ëÀÚ ¼±È£µµ¸¦ ½Ç½Ã°£À¸·Î ¿¹ÃøÇϱâ À§ÇØ »ç¿ëÀÚ È÷½ºÅ丮 µ¥ÀÌÅÍ´Â Æ®¸® ±¸Á¶·Î ±¸¼ºµÈ´Ù. Æ®¸® ±¸Á¶´Â µ¥ÀÌÅÍ Å½»ö ¹× ºñ±³¸¦ ·Î±× ½Ã°£ º¹Àâµµ À̳»¿¡ ¼öÇà °¡´ÉÇÏ´Ù. ÃßõÀÇ Á¤È®µµ¸¦ Çâ»ó½ÃÅ°±â À§ÇÏ¿© »ç¿ëÀÚÀÇ ±àÁ¤ÀûÀÎ Æò°¡¿Í ºÎÁ¤ÀûÀÎ Æò°¡¸¦ ¸ðµÎ °í·ÁÇÑ Ãßõ ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. ¸¶Áö¸·À¸·Î, ½ÇÁ¦ µ¥ÀÌÅ͸¦ ÅëÇØ Á¦¾ÈÇÏ´Â Ãßõ ±â¹ýÀÇ ¼º´ÉÀ» ´Ù¾çÇÑ ¹æ¹ýÀ» ÅëÇØ Æò°¡ÇÑ´Ù.
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(English Abstract)
The interaction between the existing advertising service and the user is limited. To provide a personalized advertising service, advertisement systems should predict the user's preference based on the user's profile and the user-content relationship. Many recommendation schemes have been studied to predict the preferences of users. However, the existing recommendation system is difficult to guarantee real-time preference prediction as it performs a calculation of the matrix with high computational complexity. In this paper, we propose a data modeling method for real-time advertising services based on the reaction and intention of viewers. To predict the user's preference in real-time, the user's historical data is modeled in a tree structure. The tree structure allows us to retrieve and compare the data with logarithmic time complexity. To improve the accuracy of the recommendation, we have proposed a recommendation algorithm that considers both the user's positive and negative evaluations. Finally, we have evaluated the performance of the proposed method through various methods.
Å°¿öµå(Keyword) ¸ÂÃãÇü ±¤°í ¼­ºñ½º   Ãßõ ½Ã½ºÅÛ   Æ®¸® ±¸Á¶   Ãßõ ¾Ë°í¸®Áò   personalized advertisement service   recommendation system   tree structure   recommendation algorithm                    
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