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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸°úÇÐȸ Çмú´ëȸ > 2008³â ÄÄÇ»ÅÍÁ¾ÇÕÇмú´ëȸ

2008³â ÄÄÇ»ÅÍÁ¾ÇÕÇмú´ëȸ

Current Result Document : 60 / 60

ÇѱÛÁ¦¸ñ(Korean Title) ÀÇ°ß ¾î±¸ ÃßÃâÀ» À§ÇÑ »ý¼º ¸ðµ¨°ú ºÐ·ù ¸ðµ¨À» °áÇÕÇÑ ºÎºÐ Áöµµ ÇнÀ ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title) Semi-Supervised Learning for Sentiment Phrase Extraction by Combining Generative Model and Discriminative Model
ÀúÀÚ(Author) ³²»óÇù   ³ª½ÂÈÆ   ÀÌ¿¹ÇÏ   ÀÌ¿ëÈÆ   ±èÁر⠠ ÀÌÁ¾Çõ   Sang-Hyob Nam   Seung-Hoon Na   Yeha Lee   Yong-Hun Lee   Jungi Kim   Jong-Hyeok Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 35 NO. 01(C) PP. 0268 ~ 0273 (2008. 06)
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(Korean Abstract)
ÀÇ°ß(Opinion) ºÐ¼®Àº µµÀüÀûÀΠºÐ¾ß·Î ¾ð¾î ÀÚ¿ø ±¸Ãà, ¹®¼­ÀÇ Sentiment ºÐ·ù, ¹®Àå ³»ÀÇ ÀÇ°ß ¾î±¸ ÃßÃâ µîÀÇ ´Ù¾çÇÑ ¹®Á¦¸¦ ´Ù·é´Ù. ÀÌ Áß ÀÇ°ß ¾î±¸ ÃßÃâ¹®Á¦´Â ´Ü¼øÈ÷ ¹®ÀåÀ̳ª ¹®¼­ ´ÜÀ§·Î ºÐ·ùÇϴ ¼öÁØÀ» ¶Ù¾î ³Ñ´Â ¹®Àå ³» ÀÇ°ß ¾î±¸¸¦ ÃßÃâÇϴ ¹®Á¦·Î ÃÖ±Ù ¸¹Àº °ü½ÉÀ» ¹Þ°í Àִ ¿¬±¸ ÁÖÁ¦ÀÌ´Ù. ±×·¯³ª ÀÇ°ß ¾î±¸ ÃßÃâ¿¡ ´ëÇÑ ±âÁ¸ ¿¬±¸´Â ¹®Àå ³» ÀÇ°ß ¾î±¸ ºÎºÐÀ̠űë(tagging)µÈ ÇнÀ µ¥ÀÌÅÍ¿Í ÀÇ°ß ¾îÈÖ ÀÚ¿øÀ» ÀÌ¿ëÇÑ Áöµµ(Supervised)ÇнÀÀ» ÀÌ¿ëÇÑ Á¢±ÙÀÌ ´ëºÎºÐÀ¸·Î ½ÇÁ¦ Àû¿ë »óÀÇ ÇѰ踦 °®´Â´Ù. º» ³í¹®Àº ¹®Àå ³» ÀÇ°ß ¾î±¸ ºÎºÐÀ̠űëµÈ ÇнÀ µ¥ÀÌÅÍ¿Í ÀÇ°ß ¾îÈÖ ÀÚ¿øÀÌ ¾ø´Â È¯°æ¿¡¼­µµ ¹®Àå´ÜÀ§ÀÇ ±Ø¼º Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ÀÇ°ß ¾î±¸¸¦ ÃßÃâÇϴ ºÎºÐ Áöµµ(Semi-Supervised)ÇнÀ ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. º» ³í¹®ÀÇ ¹æ¹ýÀº Baseline¿¡ ºñÇÏ¿© Á¤È®·ü(Precision)Àº 33%, F-Measure´Â 14% °¡·® ³ôÀº ¼º´ÉÀ» ³Â´Ù.
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(English Abstract)
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