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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) Spark ȯ°æ¿¡¼­ ´ë¿ë·® ±×·¡ÇÁ À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Approximate Sub-Graph Matching Scheme for Large-Scale Graph Data in Spark Environments
ÀúÀÚ(Author) ÀÓÁ¾Å   ÃÖµµÁø   ¼­µ¿¹Î À¯¼®Á¾   º¹°æ¼ö   À¯Àç¼ö   Seok Jong Yu   Kyoungsoo Bok   Jaesoo Yoo   Jongtae Lim   Dojin Choi   Dongmin Seo  
¿ø¹®¼ö·Ïó(Citation) VOL 24 NO. 09 PP. 0463 ~ 0469 (2018. 09)
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(Korean Abstract)
ÃÖ±Ù °¢Á¾ ½ÇÇè ÀåºñÀÇ ¹ßÀü¿¡ µû¶ó °úÇе¥ÀÌÅÍ°¡ ±Þ°ÝÈ÷ Áõ°¡ÇÏ°í ÀÖ´Ù. ƯÈ÷ ±×·¡ÇÁ µ¥ÀÌÅ͸¦ È°¿ëÇÑ À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪ ±â¹ýÀº ´Ù¾çÇÑ ºÐ¾ßÀÇ ÀÀ¿ë ¹× ¿¬±¸¿¡¼­ Áß¿äÇÏ°Ô È°¿ëµÇ°í ÀÖ´Ù. ÇÏÁö¸¸ ±âÁ¸ÀÇ À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪ ±â¹ýµéÀº ´ÜÀÏ ¼­¹ö ȯ°æ¿¡¼­ µ¿ÀÛÇϵµ·Ï ¼³°èµÇ¾î Àֱ⠶§¹®¿¡ ´ë¿ë·® ±×·¡ÇÁÀÇ Ã³¸®¿¡ ÇÑ°è°¡ Á¸ÀçÇÑ´Ù. µû¶ó¼­ º» ³í¹®¿¡¼­´Â Spark ȯ°æ¿¡¼­ ´ë¿ë·® ±×·¡ÇÁ À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪ ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¹ýÀº ºÐ»ê ÄÄÇ»Æà ȯ°æÀ» °í·ÁÇÏ¿© ´ë¿ë·® ±×·¡ÇÁ¿¡ ´ëÇÑ Ã³¸®¸¦ ¼öÇàÇÑ´Ù. ¶ÇÇÑ º¸´Ù È¿À²ÀûÀÎ °¡ÁöÄ¡±â, À¯»çµµ °è»ê, ±×¸®°í °á°ú ¹Ýȯ ±â¹ýÀ» ÀÌ¿ëÇÏ¿© À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪÀÇ °¡ÁöÄ¡±â È¿À² ¹× ¼Óµµ¸¦ Çâ»ó½ÃŲ´Ù.
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(English Abstract)
With the development of various experiment tools, the amount of science data generated for fields such as astronomy, cosmology, biology, and humanities has increased rapidly. Among these science data, graph data occupies a very high proportion. Approximate sub-graph matching is the analytic technique that searches for the similar subgraphs with a query graph in target graph. However, the existing approximate subgraph matching schemes have limits to process large scale network data because they do not consider the distributed computing environments. In this paper, we propose an approximate subgraph matching scheme for large-scale graph data in distributed computing environments. The proposed scheme uses big data processing platform to process the large-scale graph data. And the proposed scheme improves the performance of the query processing using efficiently pruning algorithm and similarity calculate algorithm.
Å°¿öµå(Keyword) À¯»ç ¼­ºê ±×·¡ÇÁ ¸ÅĪ   ¾ÆÆÄÄ¡ ½ºÆÄÅ©   ±×·¡ÇÁ ºÐ¼®   ´ë¿ë·® ±×·¡ÇÁ   ºòµ¥ÀÌÅÍ   approximate subgraph matching   apache spark   graph analysis   large-sclae graph   bigdata  
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