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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Cost-Effective MapReduce Processing in the Cloud |
ÀúÀÚ(Author) |
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Wooseok Ryu
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¿ø¹®¼ö·Ïó(Citation) |
VOL 22 NO. 02 PP. 0114 ~ 0115 (2018. 10) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â Ŭ¶ó¿ìµå ȯ°æ¿¡¼ ºòµ¥ÀÌÅ͸¦ ºñ¿ë È¿À²ÀûÀ¸·Î ºÐ¼®Çϱâ À§ÇÑ ±â¹ýÀ» ¿¬±¸ÇÑ´Ù. ÀüÀÚÀǹ«±â·ÏÀÇ Å¬¶ó¿ìµå ÀúÀåÀÌ ÃÖ±Ù °¡´ÉÇØÁü¿¡ µû¶ó Áß¼Òº´¿ø¿¡¼ÀÇ Å¬¶ó¿ìµå ±â¹Ý ºòµ¥ÀÌÅÍ ºÐ¼® ¿ä±¸°¡ Áõ°¡ÇÏ°í ÀÖ´Ù. ÀÌ¿¡ º» ³í¹®¿¡¼´Â ´ëÁßÀûÀ¸·Î ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Â ¾Æ¸¶Á¸ EMR ÇÁ·¹ÀÓ¿öÅ©¸¦ ºÐ¼®ÇÏ°í, EMR ȯ°æ¿¡¼ ºñ¿ë È¿À²ÀûÀ¸·Î ºòµ¥ÀÌÅ͸¦ ºÐ¼®Çϱâ À§ÇÑ ºñ¿ë ¸ðµ¨À» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÑ ±â¹ýÀ» Àû¿ëÇϸé Ŭ·¯½ºÅÍ ºñ¿ë ´ëºñ 󸮽ð£ÀÌ °¡Àå È¿À²ÀûÀΠŬ·¯½ºÅÍ ±Ô¸ð¸¦ °è»êÇÒ ¼ö ÀÖÀ¸¹Ç·Î, º¸´Ù ÀûÀº ºñ¿ëÀ¸·Î ºòµ¥ÀÌÅÍ ºÐ¼®À» È¿°úÀûÀ¸·Î ó¸®ÇÒ ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
This paper studies a mechanism for cost-effective analysis of big data in the cloud environment. Recently, as a storage of electronic medical records can be managed outside the hospital, there is a growing demand for cloud-based big data analysis in small-and-medium hospitals. This paper firstly analyze the Amazon Elastic MapReduce which is a popular cloud framework for big data analysis, and proposes a cost model for analyzing big data using Amazon EMR with less cost. Using the proposed model, the user can construct a cost-effective computing cluster, which maximize the effectiveness of the analysis per operational cost.
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Å°¿öµå(Keyword) |
amazon elastic mapreduce
big data
hospital
cost effectiveness
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