• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 62 / 272 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) °³Ã¼ ÁßÀǼº ÇؼҸ¦ À§ÇÑ »ç¿ëÀÚ À¯»çµµ ±â¹ÝÀÇ Æ®À­ °³Ã¼ ¸µÅ· ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Tweet Entity Linking Method based on User Similarity for Entity Disambiguation
ÀúÀÚ(Author) ±è¼­Çö   ¼­¿µ´ö   ¹éµÎ±Ç   SeoHyun Kim   YoungDuk Seo   Doo-Kwon Baik  
¿ø¹®¼ö·Ïó(Citation) VOL 43 NO. 09 PP. 1043 ~ 1051 (2016. 09)
Çѱ۳»¿ë
(Korean Abstract)
Æ®À§ÅÍ ¹®¼­´Â À¥ ¹®¼­¿¡ ºñÇØ ±æÀÌ°¡ ª±â ¶§¹®¿¡ À¥ ±â¹ÝÀÇ °³Ã¼ ¸µÅ· ±â¹ýÀ» ±×´ë·Î Àû¿ë½Ãų ¼ö ¾ø¾î »ç¿ëÀÚ Á¤º¸³ª Áý´ÜÀÇ Á¤º¸¸¦ È°¿ëÇÏ´Â ¹æ¹ýµéÀÌ ½ÃµµµÇ°í ÀÖ´Ù. ÇÏÁö¸¸, Æ®À­ÀÇ °³¼ö°¡ ÃæºÐÇÏÁö ¾ÊÀº »ç¿ëÀÚÀÇ °æ¿ì µ¥ÀÌÅÍ Èñ¼Ò¼º ¹®Á¦°¡ ¿©ÀüÈ÷ ¹ß»ýÇÏ°í °ü·ÃÀÌ ¾ø´Â Áý´ÜÀÇ Á¤º¸¸¦ »ç¿ëÇÒ °æ¿ì ¸µÅ·ÀÇ °á°ú¿¡ ¾Ç¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ±âÁ¸ ¿¬±¸ÀÇ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ´ÜÀÏ Æ®À­ ³»ÀÇ ÀÇ¹Ì °ü·Ãµµ »Ó¸¸ ¾Æ´Ï¶ó »ç¿ëÀÚÀÇ Æ®À­ ÁýÇÕ°ú ´Ù¸¥ »ç¿ëÀÚµéÀÇ Æ®À­ ÁýÇÕ±îÁö °í·ÁÇÏ¿© µ¥ÀÌÅÍ Èñ¼Ò¼ºÀ» ÇØ°áÇÏ°í, °ü·Ã¼ºÀÌ ³ôÀº »ç¿ëÀÚµéÀÇ Æ®À­ Á¤º¸¿¡ °¡ÁßÄ¡¸¦ ÁÖ¾î Æ®À­ °³Ã¼ ¸µÅ·ÀÇ ¼º´ÉÀ» ³ôÀÌ°íÀÚ ÇÑ´Ù. ½ÇÁ¦ Æ®À§ÅÍ µ¥ÀÌÅ͸¦ È°¿ëÇÑ ½ÇÇèÀ» ÅëÇØ Á¦¾ÈÇÏ´Â Æ®À­ °³Ã¼ ¸µÅ· ±â¹ýÀÌ ±âÁ¸ÀÇ ±â¹ý¿¡ ºñÇØ ³ôÀº ¼º´ÉÀ» °¡Áö¸ç, À¯»çµµ°¡ ³ôÀº »ç¿ëÀÚÀÇ Á¤º¸¸¦ »ç¿ëÇÏ´Â °ÍÀÌ Æ®À­ °³Ã¼ ¸µÅ·¿¡¼­ µ¥ÀÌÅÍ Èñ¼Ò¼º ÇØ°á°ú ¸µÅ· Á¤È®µµ Çâ»ó¿¡ ¿¬°ü¼ºÀÌ ÀÖÀ½À» º¸¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Web based entity linking cannot be applied in tweet entity linking because twitter documents are shorter in comparison to web documents. Therefore, tweet entity linking uses the information of users or groups. However, data sparseness problem is occurred due to the users with the inadequate number of twitter experience data; in addition, a negative impact on the accuracy of the linking result for users is possible when using the information of unrelated groups. To solve the data sparseness problem, we consider three features including the meanings from single tweets, the users¡¯ own tweet set and the sets of other users¡¯ tweets. Furthermore, we improve the performance and the accuracy of the tweet entity linking by assigning a weight to the information of users with a high similarity. Through a comparative experiment using actual twitter data, we verify that the proposed tweet entity linking has higher performance and accuracy than existing methods, and has a correlation with solving the data sparseness problem and improved linking accuracy for use of information of high similarity users.
Å°¿öµå(Keyword) ¼Ò¼È ³×Æ®¿öÅ© ¼­ºñ½º   ¸¶ÀÌÅ©·Îºí·Î±×   Æ®À­ °³Ã¼ ¸µÅ·   °³Ã¼ ¸µÅ·   °³Ã¼ ÁßÀǼº ÇؼҠ  »ç¿ëÀÚ À¯»çµµ   social network service   microblog   tweet entity linking   entity linking   entity disambiguation   user similarity  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå