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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ±×·¡ÇÁ ½ºÆ®¸² ºÐ»ê °ü¸®¸¦ À§ÇÑ Á¤Á¡ Àý´Ü ±â¹ÝÀÇ ºÐÇÒ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Vertex-cut based Partitioning Method for Distributed Management of Graph Streams
ÀúÀÚ(Author) ÇÑÁø¼ö   Á¶Á߱Ǡ  ÃÖµµÁø   ÀÓÁ¾Å   º¹°æ¼ö   À¯Àç¼ö   Jinsu Han   Jungkweon Cho   Dojin Choi   Jongtae Lim   Kyoungsoo Bok   Jaesoo Yoo  
¿ø¹®¼ö·Ïó(Citation) VOL 24 NO. 04 PP. 0172 ~ 0180 (2018. 04)
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(Korean Abstract)
SNS, ½Ã¸Çƽ À¥, IoT µî ´Ù¾çÇÑ ºÐ¾ß¿¡¼­ ±×·¡ÇÁ µ¥ÀÌÅÍ°¡ »ý¼ºµÇ°í ÀÖ´Ù. ÃÖ±Ù ±×·¡ÇÁ°¡ µ¿ÀûÀ¸·Î º¯È­ÇÏ´Â ´ë¿ë·®ÀÇ ±×·¡ÇÁ ½ºÆ®¸²¿¡ ´ëÇÑ È°¿ëÀÌ Áõ°¡µÊ¿¡ µû¶ó ½Ç½Ã°£À¸·Î ±×·¡ÇÁ¸¦ ºÐ»ê °ü¸®Çϱâ À§ÇÑ Çʿ伺ÀÌ Áõ°¡µÇ°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÁúÀÇ Ã³¸® ¼º´É Çâ»ó°ú ºÎÇÏ ºÐ»êÀ» °í·ÁÇÑ Á¤Á¡ Àý´Ü±â¹ÝÀÇ ½ºÆ®¸² ±×·¡ÇÁ ºÐÇÒ ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¹ýÀº ÀúÀå °ø°£ÀÇ »ç¿ë·ü ¹× 󸮷®À» °í·ÁÇÑ ³ëµåÀÇ ºÎÇϸ¦ ±×·¡ÇÁ ºÐÇÒ ±âÁØÀ¸·Î ¼±Á¤ÇÑ´Ù. ¶ÇÇÑ, ÇÖ µ¥ÀÌÅÍ·Î ÀÎÇØ Æ¯Á¤ ³ëµå¿¡ ºÎÇÏ°¡ ÁýÁߵǴ ¹®Á¦Á¡À» ÇØ°áÇϱâ À§ÇØ ÇÖ µ¥ÀÌÅÍ°¡ »ðÀԵǴ °æ¿ì ó¸® ¼º´É¿¡ ´õ ³ôÀº ºñÁßÀ» µÎ°í ºÐÇÒÀ» ¼öÇàÇÑ´Ù. ¼º´ÉÆò°¡¿¡¼­´Â ±âÁ¸ ±â¹ý°úÀÇ ¼º´É Æò°¡¸¦ ÅëÇØ Á¦¾ÈÇÏ´Â ±â¹ýÀÇ ¿ì¼ö¼ºÀ» ÀÔÁõÇÑ´Ù.
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(English Abstract)
Graph data is being generated in various fields such as social network, semantic web, and IoT. With the increasing utilization of large scale graph streams that change over time, the real-time distributed management of graphs has been required. In this paper, we propose a vertex-cut based graph stream partitioning method for efficient query processing and load balancing. We choose the load of each node that considers its storage utilization and throughput as the graph partitioning criterion. In addition, the proposed method performs the partitioning with a higher weight on throughput in order to resolve the problem of hot data loaded in a particular node. It is shown through performance evaluation that the proposed method outperforms the existing methods.
Å°¿öµå(Keyword) ±×·¡ÇÁ ºÐÇÒ±â¹ý   ½ºÆ®¸² µ¥ÀÌÅÍ   Á¤Á¡ Àý´Ü ºÐÇÒ   ÇÖ µ¥ÀÌÅÍ   graph partitioning   streaming data   vertex-cut   hot data  
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