MrHumor
1. Project
overview
³×Æ®¿öÅ©¸¦ ÅëÇÑ »ç¿ëÀÚÀÇ Á¤º¸Ãëµæ ¼ö¿ä¿Í ´Ù¾çÇÑ
Á¤º¸ Ãâó¿Í ÀÌ¿¡ µû¸¥ Á¤º¸·®ÀÇ ±ÞÁõÀ¸·Î ÇöÀç ÀüÀÚ»ó°Å·¡(Electronic Commerce),
ÀüÀÚµµ¼°ü(Digital Library), ÀÎÅÍ³Ý Á¤º¸°Ë»ö(Information Retrieval), ÀüÀÚ Çù»ó(Electronic
Negotiation) µîÀÇ ÀÎÅÍ³Ý ÀÀ¿ëÀÌ µîÀåÇÏ¿´´Ù. ´ëºÎºÐÀÇ ÀÎÅÍ³Ý ÀÀ¿ëÀº ¸¹Àº ¾çÀÇ
Á¤º¸¸¦ ´Ù·ç°í ±×¸¦ °¡°øÇÏ¿© emailÀ̳ª À¥»çÀÌÆ®(web site)µîÀ» ÅëÇØ »ç¿ëÀڵ鿡°Ô
Á¦°øÇÑ´Ù. ÀÌ·¯ÇÑ ½Ã½ºÅÛµéÀº ÀÎÅÍ³Ý ¿¡ÀÌÀüÆ®(agent)¶ó´Â À̸§ÀÇ ¼ÒÇÁÆ®¿þ¾î¸¦ ÅëÇØ
»ç¿ëÀÚÀÇ Á¤º¸¿¡ ´ëÇÑ ¼ºÇâ¿¡ Áö´ÉÀûÀÌ°í ´Éµ¿ÀûÀ¸·Î ´ëóÇÏ¿© ¹ÝÀÀÇϱ⵵ ÇÑ´Ù.
Á¤º¸¸¦ °¡°ø ¹× ¼±º°À» ÅëÇØ ÀûÀýÇÑ Á¤º¸¸¸À» »ç¿ëÀÚ¿¡°Ô ÃßõÇÏ´Â ¿¡ÀÌÀüÆ®¸¦ Á¤º¸
Ãßõ ¿¡ÀÌÀüÆ®(recommendation agent)¶ó ÇÑ´Ù.
Á¤º¸ Ãßõ ¿¡ÀÌÀüÆ®´Â »ç¿ëÀÚÀÇ Á¤º¸°Ë»ö ¼ºÇâ°ú ¼±È£µµ¸¦ ºÐ¼®ÇÏ°í »ç¿ëÀÚµéÀÇ ¼ºÇâ¿¡
¸Â´Â Á¤º¸¸¦ ¼±º°ÇÏ¿© ÃßõÇÏ°í ¹Ì¸® ¿ä±¸¸¦ ÃßÃøÇϱ⵵ ÇÏ¸ç º¯ÈÇÏ´Â ¼ºÇâ¿¡ ´ëÇÏ¿©
µ¿ÀûÀ¸·Î ´ëÀÀÇÏ´Â ´É·ÂÀ» °®Ãß¾î¾ß ÇÑ´Ù.
ÀÌ·¯ÇÑ Á¤º¸ Ãßõ ±â´ÉÀ» ¼öÇàÇϱâ À§ÇÑ ÇʼöÀûÀÎ ±â¼úÀÌ Á¤º¸ ¿©°ú(information
filtering) ±â¼úÀÌ´Ù. Á¤º¸ ¿©°ú¶õ ƯÁ¤ »ç¿ëÀÚÀÇ Àå±âÀûÀÎ(long-term) Á¤º¸ ¿ä±¸¿¡
´ëÇØ µ¿ÀûÀÎ ¼º°ÝÀ» °®´Â ¾î¶² Á¤º¸ ÁýÇÕÀ¸·ÎºÎÅÍ Áö¼ÓÀûÀ¸·Î ÀûÇÕÇÑ Á¤º¸¸¦ ¼±ÅÃÇÏ´Â
°ÍÀ» ¸»ÇÑ´Ù. »ç¿ëÀÚ¿¡°Ô ÇÊ¿äÇÑ Á¤º¸¸¦ Á¦°øÇÏ´Â °ÍÀ» ¸ñÇ¥·Î Çϱ⠶§¹®¿¡ »ç¿ëÀÚÀÇ
°ü½É»çÇ×À» Ç¥ÇöÇϱâ À§ÇÑ »ç¿ëÀÚ ÇÁ·ÎÇÊ(user profile)À» ±â¹ÝÀ¸·Î »ç¿ëÀÚ°¡ °ü½ÉÀÖ¾îÇÒ
¸¸ÇÑ Á¤º¸¸¦ Á¦°øÇÑ´Ù.
º» °úÁ¦¿¡¼´Â ÀÎÅͳÝÀ» ÅëÇÑ »ç¿ëÀÚÀÇ Á¤º¸°Ë»ö ¼ºÇâ°ú ¼±È£µµ(preference)¸¦ ºÐ¼®Çϰí
ÇнÀÇÏ¿© Á¤º¸ Ãßõ(information recommendation)À» À§ÇÑ Á¤º¸¿©°ú(information filtering)
±â¼úÀ» °³¹ßÇϱâ À§ÇØ À¯¸Ó ¹®¼ Ãßõ ½Ã½ºÅÛÀÎ MrHumor¸¦ ±¸ÃàÇÏ°í ³»¿ëÀû¿©°ú¿Í
Çù·ÂÀû ¿©°ú¸¦ ÀûÀýÈ÷ °áÇÕ½ÃŲ ÇнÀ ±â¹ýÀ» Àû¿ëÇÏ¿´´Ù.
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2. ¿¬±¸ ¸ñÇ¥
- ¹®¼ ÃßõÀ» À§ÇÑ »ç¿ëÀÚ ÇÁ·ÎÆÄÀÏÀÇ ¼³°è ¹× ÇнÀ
- Ãßõ ¹®¼ÀÇ Æ¯Â¡ ¹× ÀÚÁú ºÐ¼®
- ³»¿ëÀû ¿©°ú¿Í Çù·ÂÀû ¿©°úÀÇ È¿À²Àû °áÇÕ
1Â÷³âµµ
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Çù·ÂÀû ¿©°ú(collaborative filtering)
±â¼ú °³¹ß
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2Â÷³âµµ
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ÇнÀÇü Ãßõ ¿¡ÀÌÀüÆ®ÀÇ ÇÁ·ÎÅäŸÀÔ °³¹ß
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3Â÷³âµµ
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3. Publications
- Personalized
Web-Document Filtering Using Reinforcement Learning, young-Tak Zhang
and Young-Woo Seo, Applied Artificial Intelligence 2000.
- Learning
User's Preferences by Analyzing Web-browsing Behaviors, Young-Woo Seo
and Byoung-Tak Zhang, Proc. of 2000 Int'l Conf. on Autonomous Agents (Agents-2000),
pp. 381-387, 2000.
- Text
Filtering by Boosting Naive Bayes Classifiers, Yu-Hwan Kim, Shang-Yun
Hahn and Byoung-Tak Zhang, Proc. of the 23th Annual International ACM SIGIR
Conf. on Research and Development in Information Retrieval, 2000,
pp. 168-175, 2000.
- ˇˍ
°í°´ ¿¹ÃøÀ» À§ÇÑ ´Éµ¿ ÇнÀ ±â¹ý, ¹Ú»ó¿í, À庴Ź, Á¤º¸ÈÇÐȸ 2000 Ãß°èÇмú´ëȸ
³í¹®Áý, pp. 96-98, 2000.
- ÇнÀ
¿¡ÀÌÀüÆ®, Á¤º¸°úÇÐȸÁö, À庴Ź, ÀÌÁ¾¿ì, ¼¿µ¿ì, Á¦18±Ç Á¦5È£, pp. 427-431,
2000.
- PCA
¹× ÀûÀÀÇü k-NNÀ» ÀÌ¿ëÇÑ À¯¸Ó¹®¼ÀÇ Ãßõ, ÀÌÁ¾¿ì, À庴Ź, Çѱ¹
ÆÛÁö ¹× Áö´É ½Ã½ºÅÛ ÇÐȸ 2000 Ãß°èÇмú´ëȸ Çмú¹ßÇ¥ ³í¹®Áý, pp. 133-136,
2000.
- Adaptive
Recommendation System, Jongwoo
Lee & Byoung-Tak Zhang, 2nd
International Symposium on Advanced Intelligent Systems, Korea,
pp. 321-325, 2001.
- Genetic
Mining of HTML Structures for Effective Web-Document Retrival,
Kim, S. and Zhang, B.-T., Applied
Intelligence, 2001 (accepted, SCI)
- Evolutionary
Learning of Web-Document Structure for Information Retrieval,
Sun Kim & Byoung-Tak Zhang, The 2001 Congress on Evolutionary
Computation (CEC2001), pp. 1253-1360, 2001.
- À¯¸ÓÃßõÀ»
À§ÇÑ ±â°èÇнÀ ±â¹ý, ÀÌÁ¾¿ì, À庴Ź, Á¤º¸°úÇÐȸ 2001Ãá°è
Çмú´ëȸ, pp. 253-255, 2001.
- äÆÃ
ÅØ½ºÆ®·ÎºÎÅÍÀÇ ÈÀÚ °¨Á¤»óÅ ÇнÀ, ¹®Çö±¸, À庴Ź, Á¤º¸°úÇÐȸ
2001 Ãá°èÇмú ´ëȸ, pp. 340-342, 2001.
- ¾îÈÖÁ¤º¸¿Í
Åë»çÁ¤º¸¸¦ ¸ðµÎ ÀÌ¿ëÇÑ ¹®¼ºÐ·ù, ¹Ú¼º¹è, À庴Ź, Á¤º¸°úÇÐȸ
2001 Ãß°èÇмú´ëȸ, pp. 37-39, 2001.
- HMMÀ»
ÀÌ¿ëÇÑ Ã¤ÆÃ ÅØ½ºÆ®·ÎºÎÅÍÀÇ ÈÀÚ °¨Á¤»óÅ ºÐ¼®, ¹®Çö±¸, À庴Ź,
Á¤º¸°úÇÐȸ 2001 Ãß°èÇмú´ëȸ, pp. 127-129, 2001.
Contact |
Jongwoo Lee |
Phone |
+82-2-880-1847 |
Fax |
+82-2-875-2240 |
This page is maintained by Jongwoo
Lee (jwlee@scai.snu.ac.kr). Last update:
Dec. 27, 2000.
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