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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸°úÇÐȸ Çмú´ëȸ > KCC 2021

KCC 2021

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ÀÌÁúÇü ±×·¡ÇÁ¿¡¼­ÀÇ °£¼± ¿¹ÃøÀ» À§ÇÑ °íÂ÷ ±×·¡ÇÁ ´º·² ³×Æ®¿öÅ©
¿µ¹®Á¦¸ñ(English Title) Higher-Order Graph Neural Networks for Link Prediction in Heterogeneous Information Networks
ÀúÀÚ(Author) ¾È¼ºÁø ±è¸íÈ£  
¿ø¹®¼ö·Ïó(Citation) VOL 48 NO. 01 PP. 0765 ~ 0767 (2021. 06)
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(Korean Abstract)
ÀÌÁúÇü ±×·¡ÇÁ´Â ½ÇÁ¦ ¼¼°è¿¡¼­ Á¸ÀçÇÏ´Â ´Ù¾çÇÑ Æ¯¼ºÀ» °¡Áø ¹°Áú°ú ±×µéÀÌ °¡Áö´Â ´Ù¾çÇÑ °ü°è¸¦ ÇÔ²² °í·ÁÇϱâ À§ÇÏ¿© ¸ðµ¨¸µÇÑ ±×·¡ÇÁÀÌ´Ù. ±×·¯ÇÑ ±×·¡ÇÁµéÀÇ °£¼± ¿¹ÃøÀº ´Ù¾çÇÑ ½Ã¸Çƽ Ư¼ºÀ» ¹ÙÅÁÀ¸·Î »õ·Î¿î °ü°è¸¦ À¯ÃßÇÒ ¼ö ÀÖ´Ù´Â Á¡¿¡¼­ »ê¾÷ ºÐ¾ß¿¡ À¯¿ëÇÏ°Ô È°¿ëµÇ°í ÀÖ´Ù. ÃÖ±Ù, ÀÌÁúÇü ±×·¡ÇÁ¿¡¼­ÀÇ ¸µÅ© ¿¹ÃøÀº ±×·¡ÇÁ ´º·² ³×Æ®¿öÅ©¸¦ ±â¹ÝÀ¸·Î ¹ßÀüÇÏ¿´´Ù. ÇÏÁö¸¸ ÀÌ·¯ÇÑ ¿¬±¸µéÀº ±×·¡ÇÁ ÀüüÀÇ ±¸Á¶¿¡¼­ ¾ò¾î³¾ ¼ö ÀÖ´Â À¯¿ëÇÑ Á¤º¸µéÀ» È¿°úÀûÀ¸·Î »ç¿ëÇÏÁö ¸øÇÏ´Â ´ÜÁ¡ÀÌ ÀÖ´Ù. µû¶ó¼­ º» ¿¬±¸´Â ÀÌÁúÇü ±×·¡ÇÁ¿¡¼­ÀÇ ¿©·¯ °ü°èµé·ÎºÎÅÍ È¿°úÀûÀ¸·Î Àüü ±¸Á¶¸¦ Á¤º¸¸¦ ÃßÃâÇÏ´Â °íÂ÷ ±×·¡ÇÁ ´º·² ³×Æ®¿öÅ©¸¦ °í¾ÈÇÑ´Ù. ±×¸®°í ÇØ´ç °íÂ÷ ±×·¡ÇÁ ´º·² ³×Æ®¿öÅ©°¡ ÀÌÁúÇü ±×·¡ÇÁ¿¡¼­ÀÇ °£¼± ¿¹Ãø¿¡¼­ ÁÁÀº ¼º´ÉÀ» º¸ÀÓÀ» º¸ÀδÙ.
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(English Abstract)
Heterogeneous information graphs (HINs) are logical graphs which are widely used to model real-world situations with various objects and relations. Link prediction in such graphs is an interesting research due to its usefulness of inferring various semantic relations. The graph neural networks (GNNs) have been widely used to solve the link prediction tasks in heterogeneous information networks. However, existing GNN models do not consider information from the global structure of HINs. In this paper, we propose a higher-order graph neural network that efficiently utilize the global structural information of HINs. We show that our proposed method outperforms the existing models for the link prediction task in HINs.
Å°¿öµå(Keyword) ÀÌÁúÇü ±×·¡ÇÁ   ±×·¡ÇÁ ´º·² ³×Æ®¿öÅ©   ±×·¡ÇÁ ÀÓº£µù   ¸µÅ© ¿¹Ãø   ¸ÞŸ °æ·Î   Heterogeneous Information Networks   Graph Neural Networks(GNN)   Graph Embedding   Link Prediction   Meta-path  
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