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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ½Ã°è¿­Àû SNA¸¦ ÅëÇÑ ÅëÁ¦Á¶Á÷ÀÇ ±¸Á¶Àû º¯È­ÀÇ Æò°¡
¿µ¹®Á¦¸ñ(English Title) Evaluation of Structural Changes of a Controlled Group Using Time-Sequential SNA
ÀúÀÚ(Author) ÀÌ¿õ   À±¼º¿õ   ÀÌ»óÈÆ   Woong Lee   Seong-Woong Yoon   Sang-Hoon Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 43 NO. 10 PP. 1124 ~ 1130 (2016. 10)
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(Korean Abstract)
ÅëÁ¦Á¶Á÷Àº ¿ÜºÎ·Î Á¤º¸°¡ °ø°³µÇÁö ¾ÊÀ¸¹Ç·Î ±× ¼Ó¼ºÀ» Á÷Á¢ È®ÀÎÇÒ ¼ö ¾ø¾î »çȸÇÐÀû Á¢±Ù µî ÀϹÝÀûÀÎ ºÐ¼®¹æ¹ýÀ¸·Î´Â ³»ºÎ ±Ç·Â ±¸Á¶¿Í ±× º¯È­¸¦ ºÐ¼®Çϱ⠾î·Æ´Ù. Á÷Á¢ÀûÀÎ Á¢±ÙÀÌ ¾î·Á¿î ÅëÁ¦ Á¶Á÷À» SNA¸¦ È°¿ëÇÏ¿© ºÐ¼®ÇÏ´Â ¹æ¹ýÀº °£Á¢ÀûÀÎ Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ±¸¼º¿ø °£ÀÇ °ü°è¸¦ ºÐ¼®, ¿¬°á¸ÁÀ» ½Äº°ÇÏ¿© Áß¾Ó¼ºÀÌ ³ôÀº Àι°À» ÆǺ°ÇÔÀ¸·Î½á ³»ºÎÀûÀÎ ±Ç·Â ±¸Á¶¸¦ ÃßÁ¤ÇÒ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ±¸¼º¿ø °³ÀÎÀÇ ¿µÇâ·Â°ú Àü¹ÝÀûÀÎ ±Ç·Â ±¸Á¶¸¦ °í·ÁÇÏ´Â À§¼¼ Áß¾Ó¼º ºÐ¼®À» ÅëÇØ ½ÇÁúÀûÀÎ ±Ç·Â ¼­¿­ÀÇ º¯È­¸¦ Æò°¡ÇÏ¿´´Ù. ½ÇÇè °á°ú °³ÀÎÀÇ È°µ¿·®À̳ª ±¸¼º¿ø°£ÀÇ Ä£¹Ðµµ µîÀ¸·Î »êÃâµÇ´Â ´Ù¸¥ Áß¾Ó¼º ôµµ¿¡ ºñÇÏ¿© º¸´Ù Á¤È®ÇÏ°Ô ±Ç·Â ±¸Á¶ÀÇ ÃßÁ¤ÀÌ °¡´ÉÇÏ¿´À¸¸ç, »õ·Î¿î ±¸¼º¿øÀÇ µîÀåÀ̳ª Å»Åð µîÀÇ º¯È­ÇÏ´Â ±¸¼º¿ø°£ÀÇ »óȲÀ» Æ÷ÇÔÇÑ º¯È­ ÃßÁ¤ÀÌ °¡´ÉÇÏ¿´´Ù.
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(English Abstract)
A controlled group is closed compared to other organizations, which hinders collection of data and accurate analysis, so that it is hard to evaluate a controlled group¡¯s power structure and predict future changes using usual analytical methods including sociological approach. Analyzing a controlled group using SNA can allow for evaluation of inner power structure by revealing the relationships between members and identifying members with central roles given limited data. In this study, in order to evaluate changes in power structure, time-sequential SNA research was conducted by analyzing eigenvector centrality, which reflects individual influence and reveals the overall power structure. The result showed an improvement in accuracy compared to other centralities that contain individual degree or closeness, and made it possible to presume structural changes such as promotion or purge of a member.
Å°¿öµå(Keyword) »çȸ ¿¬°á¸Á ºÐ¼®   Áß¾Ó¼º   À§¼¼ Áß¾Ó¼º   ÅëÁ¦Á¶Á÷   social network analysis   centrality   eigenvector centrality   controlled group  
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