Á¤º¸°úÇÐȸ ³í¹®Áö B : ¼ÒÇÁÆ®¿þ¾î ¹× ÀÀ¿ë
ÇѱÛÁ¦¸ñ(Korean Title) |
ÇÏÀ̺긮µå ¹æ¹ýÀÇ »ç¿ëÀÚ ÁúÀÇ Àǵµ ºÐ·ù |
¿µ¹®Á¦¸ñ(English Title) |
A Hybrid Method for classifying Users Asking Points |
ÀúÀÚ(Author) |
±èÇмö
¾È¿µÈÆ
¼Á¤¿¬
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 30 NO. 01 PP. 0051 ~ 0057 (2003. 02) |
Çѱ۳»¿ë (Korean Abstract) |
ÁúÀÇÀÀ´ä ½Ã½ºÅÛÀÌ ¿Ã¹Ù¸¥ ´äº¯À» Á¦½ÃÇϱâ À§Çؼ´Â »ç¿ëÀÚÀÇ Àǵµ¸¦ Á¤È®ÇÏ°í °°ÇÇÏ°Ô ÆľÇÇÏ´Â °ÍÀÌ ¸Å¿ì Áß¿äÇÏ´Ù. ÀÌ·¯ÇÑ ¿ä±¸ »çÇ×À» ¸¸Á·½ÃÅ°±â À§Çؼ º» ³í¹®¿¡¼´Â ½Ç¿ëÀû ÁúÀÇÀÀ´ä ½Ã½ºÅÛÀ» À§ÇÑ ÁúÀÇ À¯Çü ºÐ·ù±â¸¦ Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ÁúÀÇ À¯Çü ºÐ·ù±â´Â ±ÔÄ¢ ±â¹ÝÀÇ ¹æ¹ý°ú Åë°è ±â¹ÝÀÇ ¹æ¹ýÀ» Á¢¸ñ½ÃŲ ÇÏÀ̺긮µå ¹æ¹ýÀ» »ç¿ëÇÑ´Ù. Á¦¾ÈµÈ ¹æ¹ýÀ» »ç¿ëÇÔÀ¸·Î½á ¼öµ¿À¸·Î ±ÔÄ¢À» ÀÛ¼ºÇÏ´Â ½Ã°£À» ÁÙÀÏ ¼ö ÀÖ¾ú°í Á¤È®·üÀ» Çâ»ó½Ãų ¼ö ÀÖ¾úÀ¸¸ç ¾ÈÁ¤¼ºÀ» º¸Àå¹ÞÀ» ¼ö ÀÖ¾ú´Ù. Á¦¾ÈµÈ ¹æ¹ý¿¡ ´ëÇÑ ½ÇÇè¿¡¼ ÁúÀÇ À¯ÇüÀ» ºÐ·ùÇϴµ¥ 80%ÀÇ Á¤È®·üÀ» ¾ò¾ú´Ù. |
¿µ¹®³»¿ë (English Abstract) |
For QA systems to return correct answer phrases, it is very important that they correctly and stably analyze users´ intention. To satisfy this need, we propose a question type classifier (i.e. asking point identifier) for practical QA systems. The classifier uses a hybrid method that combines a statistical method with a rule-based method according to some heuristic rules. Owing to the hybrid method, the classifier can reduce the time to manually construct rules, yield high precision rate and guarantee robustness. In the experiment, we accomplished 80% accuracy of the question type classification. |
Å°¿öµå(Keyword) |
ÀÚ¿¬¾îó¸®
ÁúÀÇ Àǵµ ºÐ·ù
ÁúÀÇ ÀÀ´ä ½Ã½ºÅÛ
ÇÏÀ̺긮µå ¹æ¹ý
Classifying users asking points
Question-answering system
Hybrid method
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|