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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö B : ¼ÒÇÁÆ®¿þ¾î ¹× ÀÀ¿ë

Á¤º¸°úÇÐȸ ³í¹®Áö B : ¼ÒÇÁÆ®¿þ¾î ¹× ÀÀ¿ë

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) À¥ ÁúÀÇ¿¡ Á¸ÀçÇÏ´Â µ¿»ç±¸ ¼öÁØÀÇ »ç¿ëÀÚ Àǵµ ŽÁö ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Identifying Verb Phrase-Level User Intent from Web Queries
ÀúÀÚ(Author) ±è¼ºÂù   ±è°æ¹Î   ¸Í¼ºÇö   Seongchan Kim   Kyung-min Kim   Sung-Hyon Myaeng  
¿ø¹®¼ö·Ïó(Citation) VOL 38 NO. 02 PP. 0086 ~ 0095 (2011. 02)
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(Korean Abstract)
È¿°úÀûÀÎ À¥ °Ë»öÀ» À§ÇØ ÁúÀÇÀÇ Àǵµ¸¦ ÆľÇÇÏ°íÀÚ ÇÏ´Â °ú°Å ¿¬±¸µéÀº ÁúÀǸ¦ 10°³°¡ ¾È µÇ´Â Ãß»óÀûÀÎ ¹üÁÖ³ª Áö¿ª °ü·Ã Àǵµ µîÀ¸·Î ºÐ·ùÇÏ´Â µ¥ ±×ÃÆ´Ù. º» ¿¬±¸¿¡¼­´Â »ç¿ëÀÚ ÁúÀÇÀÇ Àǵµ¸¦ µ¿»ç±¸¿Í °°ÀÌ ±¸Ã¼Àû ¼öÁØ¿¡¼­ ÆľÇÇϴµ¥ ÁÖ¾ÈÁ¡À» µÎ°í »ç¿ëÀÚ°¡ ¹æ¹®ÇÑ URLÀÇ ½º´ÏÆêÀ» ºÐ¼®ÇÏ¿© Áöµµ ÇнÀ¹æ¹ýÀ¸·Î ºÐ·ù¸¦ ÇÑ´Ù. Àǵµ¸¦ ³ªÅ¸³»´Â ¹üÁÖ´Â ´ë·«ÀÇ ÀýÂ÷Àû Áö½ÄÀ» ´ã°í ÀÖ´Â eHow ÀÚ¿øÀ» ±â¹ÝÀ¸·Î ±¸ÃàÇÑ Áö½Äº£À̽º¸¦ »ç¿ëÇÏ¿´´Ù. Á¦¾ÈÇÑ ¹æ¹ýÀÇ ¿ì¼ö¼ºÀ» °ËÁõÇϱâ À§ÇØ À¥ ·Î±×¸¦ »ç¿ëÇÑ ½ÇÇèÀ» ¼öÇàÇÑ °á°ú, ´Ü¼øÈ÷ °Ë»ö±â¹ý¸¸À» »ç¿ëÇÑ ºñ±³±âÁØ º¸´Ù Á¤È®µµ¿¡¼­ 32.41%°¡ Çâ»óµÈ °á°ú¸¦ °üÂûÇÒ ¼ö ÀÖ¾ú´Ù. º» ¿¬±¸¸¦ ÅëÇØ ÁúÀdzª »ç¿ëÀÚ°¡ ¹æ¹®ÇÑ URLÀÇ ½º´ÏÆê¿¡ Á¸ÀçÇÏ´Â µ¿»ç¸¦ ÃßÃâÇÏ¿© Àǵµ ºÐ¼®À»
ÇÒ ¼ö ÀÖ´Â °¡´É¼ºÀ» º¸¿´°í, ÁúÀdzª ½º´ÏÆê¿¡ Á¸ÀçÇÏ´Â µ¿»ç³ª ¸í»çÀÇ ÀǹÌÀû À¯»ç¼ºÀ» È°¿ëÇÏ´Â °ÍÀÌ »ç¿ëÀÚ Àǵµ¸¦ ŽÁöÇϴµ¥ ÀÖ¾î ÇÙ½É ¿äÀÎÀÓÀ» ¹ß°ßÇÒ ¼ö ÀÖ¾ú´Ù.

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(English Abstract)
Previous studies for identifying user intent from web queries have dealt with less than 10 intent categories or local intent at an abstract level. In this study, we represent user intent in the form of ¡®verb object¡¯ and identify the verb phrase level user intent based on the snippet of user visited URL. We propose a method for discovering such user intent by using a combination of search and supervised machine learning techniques. And we employ a large-scare how-to knowledge so as to represent user intent. In our experiments, we demonstrate 32.41% of increase in precision by the proposed method compared to a plain search based method. We discover that using verbs and similar meanings of nouns in a query and snippets plays a key role in detecting user intent.
Å°¿öµå(Keyword) À¥ ÁúÀÇ   ¹æ¹®ÇÑ URLÀÇ ½º´ÏÆê   »ç¿ëÀÚ Àǵµ   µ¿»ç±¸ ¼öÁØÀÇ »ç¿ëÀÚ Àǵµ   Àǵµ Áö½Ä º£À̽º   °Ë»ö ¹× ÁöµµÇнÀ¹æ¹ý   »ç¿ëÀÚ Àǵµ ŽÁö ±â¹ý   Web query   Snippet of user visited URL   User intent   Verb phrase-level user intent   Large-scale how-to knowledge   A combination of search and supervised machine lea   Technique of identifying user intent  
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