MrHumor

A Learning Agent for Humor Recommendation (http://MrHumor.snu.ac.kr)


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.  

   

 

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

Çù·ÂÀû ¿©°ú(collaborative filtering)  ±â¼ú °³¹ß

2Â÷³âµµ

ÇнÀÇü Ãßõ ¿¡ÀÌÀüÆ®ÀÇ ÇÁ·ÎÅäŸÀÔ °³¹ß

3Â÷³âµµ

ÀÀ¿ë ¹× »ç·Ê ¿¬±¸


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.
  • ÀáÀç °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.

Project Title

ÇнÀ ¿¡ÀÌÀüÆ® ±â¼ú °³¹ß

Sponsor

AITRC (÷´ÜÁ¤º¸±â¼ú¿¬±¸¼¾ÅÍ)

   1st Year  Duration

March. 1. 2002 - July. 15. 2002

Principal Investigator

Prof. Byoung-Tak Zhang

Researchers

Jongwoo Lee

Sang-Jung Park

Seong-Joon Lee


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.