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ÇѱÛÁ¦¸ñ(Korean Title) |
ºê·ÎÄ¿±â¹Ý Ŭ¶ó¿ìµå ¼ºñ½ºÈ¯°æ¿¡¼ »ç¿ëÀÚ Áß½ÉÀÇ ¼ºñ½º °¡°Ý ÃÖÀûÈ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
User-Centric Optimization of Service Price in Broker based Cloud Service Environment |
ÀúÀÚ(Author) |
½Å¿µ·Ï
ÇãÀdz²
Young-Rok Shin
Eui-Nam Huh
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¿ø¹®¼ö·Ïó(Citation) |
VOL 20 NO. 08 PP. 0472 ~ 0476 (2014. 08) |
Çѱ۳»¿ë (Korean Abstract) |
Ŭ¶ó¿ìµå ÄÄÇ»ÆÃÀº »ç¿ëÀÚ À̵¿´Ü ¸»ÀÇ µîÀå°ú ÇÔ²² ±Þ°ÝÇÑ ¹ßÀüÀ» ÀÌ·ç°Ô µÇ¾ú´Ù. Ŭ¶ó¿ìµå ¼ºñ½º ºê·ÎÄ¿°¡ ¼ºñ½º ¸Å°³Ã¼·Î µîÀåÇÏ¿© ¼ºñ½º Á¦°øÀÚ»Ó¸¸ ¾Æ´Ï¶ó ¼ÒºñÀÚ¿¡°Ôµµ ÀÌÀÍÀ» Á¦°øÇÏ°íÀÚ ÇÏ¿´´Ù. ±× °á°ú, ¼ºñ½º Á¦°øÀÚ´Â ±×µé °£ÀÇ Çù¾÷À» ÅëÇؼºñ½º¸¦ È®ÀåÇÒ ¼ö ÀÖ´Â ±¸Á¶¸¦ °®Ãâ ¼ö ÀÖ¾ú´Ù. ÇÏÁö¸¸ ÀÌ¿Í °°Àº ±¸Á¶¸¦ °¡Áö°í ÀÖÀ½¿¡µµ, ¾ÆÁ÷±îÁö ½Ç½Ã°£À¸·Î ¼ºñ½º¸¦ ÇÕ¼ºÇÏ´Â ±â¼úÀº Á¦°øµÇÁö ¾Ê°í ÀÖ´Ù. ±×¸®ÇÏ¿© º» ³í¹®¿¡¼´Â ¼ºñ½º ÇÕ¼º¿¡ ´ëÇÑ ¹®Á¦¸¦ ÇØ°áÇÏ°í »ç¿ëÀÚ Áß½ÉÀÇ ¼ºñ½º°¡°ÝÀ» Á¦°øÇϱâ À§ÇÑ ºê·ÎÄ¿ ±â¹ÝÀÇ Å¬¶ó¿ìµå ±¸Á¶¸¦ Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ±¸Á¶³»¼ºñ½º ÇÕ¼º °úÁ¤¿¡¼ 0-1 ¹è³¶Ã¤¿ì±â ¹®Á¦¸¦ ÀÌ¿ëÇÏ¿© ÃÖÀûÀÇ °¡°ÝÀ» °áÁ¤ÇÏ°í, ±× °á°ú°¡ »ç¿ëÀÚ¿¡ ¹è·ÁµÈ °ÍÀÓÀ» º¸ÀδÙ.
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¿µ¹®³»¿ë (English Abstract) |
Abstract Cloud computing has rapidly developed with emergence of user mobile device. Furthermore, Cloud Service Broker(CSB) is emerged as service mediation is willing to provide profit customer as well as service provider in cloud environment. As a result, cloud computing nowadays has the architecture which can provide extension service through collaboration between service providers. Even thought they have the architecture for the service extension, there are no service integration technologies so far. In this paper, therefore, we propose broker based cloud service architecture to solve the service integration problem and provide user-centric service pricing to customer. We adopt 0-1 knapsack problem for pricing optimization in service integration, and its results show that our proposed pricing is customer friendly.
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Å°¿öµå(Keyword) |
Ŭ¶ó¿ìµå¼ºñ½ººê·ÎÄ¿
¼ºñ½º¼öÁØÇù¾à
¼ºñ½ºÇÕ¼º
»ç¿ëÀÚÁ߽ɰ¡°ÝÃÖÀûÈ
cloud service broker (CSB)
service level agreement (SLA)
service composition
user-centric pricing optimization
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