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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ½º¸¶Æ®Æù »ó¿¡¼­ÀÇ °³ÀÎÈ­ ÇнÀÀ» À§ÇÑ ·©Å©ºÎ½ºÆ® ¾Ë°í¸®Áò
¿µ¹®Á¦¸ñ(English Title) RankBoost Algorithm for Personalized Education of Chinese Characters on Smartphone
ÀúÀÚ(Author) °­´ë±â   Àå¿øÅ   Dae-Ki Kang   Won-Tae Chang  
¿ø¹®¼ö·Ïó(Citation) VOL 14 NO. 01 PP. 0070 ~ 0076 (2010. 01)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â ½º¸¶Æ®Æù »ó¿¡¼­ ÇÑÀÚ ÇнÀ ½Ã½ºÅÛÀ» ·©Å©ºÎ½ºÆ® ¾Ë°í¸®Áò¿ï ÀÌ¿ëÇÏ¿© °³ÀÎÈ­ÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ ³íÇÏ°íÀÚ ÇÑ´Ù. ÇÑÀÚ ÇнÀÀÇ ÀϹÝÀûÀΠȯ°æÀ» º¸¸é, ÇнÀÀÚ´Â ±Þ¼ö¿¡ µû¶ó ÀÏÁ¤ÇÑ °³¼öÀÇ ÇнÀÇÒ ÇÑÀÚµéÀÌ ÀÖÀ¸¸ç, ÇнÀÀÌ ÁøÇàµÊ¿¡ µû¶ó ±× ÇÑÀÚµé Áß ÀÚ½ÅÀÌ Àß Æ²¸®´Â, Áï Àڽſ¡°Ô´Â ³­À̵µ°¡ ³ôÀº ÇÑÀÚµéÀÌ »ý±â°Ô µÈ´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ³­À̵µÀÇ ÃøÁ¤À» ·©Å©ºÎ½ºÆ® ¾Ë°í¸®ÁòÀ» ÅëÇØ ±¸ÇöÇÏ¿´´Ù. ¾Ë°í¸®ÁòÀº Ãʱ⿡´Â ¸ðµç ÇÑÀڵ鿡 ´ëÇØ µ¿ÀÏÇÑ °¡ÁßÄ¡¸¦ °¡Áö°í ÇнÀÀ» ½ÃÀÛÇÏ°Ô ÇÏÁö¸¸, »ç¿ëÀÚ°¡ ÀÚÁÖ Æ²¸®´Â ÇÑÀÚ¿¡ ´ëÇؼ­´Â °¡ÁßÄ¡¸¦ ³ô¿© ³ª°£´Ù. º» ³í¹®¿¡¼­ Á¦¾ÈÇÏ´Â ·©Å©ºÎ½ºÆ® ¾Ë°í¸®ÁòÀº ÇнÀÀÚ¿¡ °³ÀÎÈ­µÈ ³­À̵µ ¼øÀ§¸¦ ¸Å°ÜÁÜÀ¸·Î, ÇнÀÀÚ°¡ ¾î·Á¿î ÇÑÀÚ¿¡ ´õ ÀÚÁÖ ³ëÃâµÇ°Ô ÇÑ´Ù¸é ÇнÀ È¿°ú¸¦ ³ôÀÏ ¼ö ÀÖ´Ù.
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(English Abstract)
In this paper, we propose a personalized Chinese character education system using RankBoost algorithm on a smartphone. In a typical Chinese character education scenario, a trainee is supplied with a finite number of Chinese characters as an input set in the beginning. And, as the training session repeats, the trainee will notice her/his difficult characters in the set which she/he hardly answers. Those characters reflect their personalized degrees of difficulty. Our proposed system constructs these personalized degrees of difficulty using RankBoost algorithm. In the beginning, the algorithm start with the set of Chinese characters, of which each is associated with the same weight values. As the training sessions are repeated, the algorithm increase the weights of Chinese characters that the trainee mistakes, thereby eventually constructs the personalized difficulty degrees of Chinese characters. The proposed algorithm maximizes the educational effects by having the trainee exposed to difficult characters more than easy ones.
Å°¿öµå(Keyword) ¾Èµå·ÎÀ̵堠 ½º¸¶Æ®Æù   ·©Å©ºÎ½ºÆ®   ÇнÀ ¾Ë°í¸®Áò   Android   Smartphone   RankBoost   Learning Algorithms  
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