µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)
ÇѱÛÁ¦¸ñ(Korean Title) |
°ü°èÇü µ¥ÀÌÅͺ£À̽º ¿öÅ©·Îµå ºÐ¼®À» ÅëÇÑ NoSQL ½Ã½ºÅÛ Ãßõ |
¿µ¹®Á¦¸ñ(English Title) |
Recommendation of NoSQL Systems Based on RDB Workload Analysis |
ÀúÀÚ(Author) |
¹ÚÈ¿ÁÖ
°íÀºÁ¤
À̱âÈÆ
Hyo-Ju Park
Eun-Jeong Ko
Ki-Hoon Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 33 NO. 03 PP. 0061 ~ 0071 (2017. 12) |
Çѱ۳»¿ë (Korean Abstract) |
°ü°èÇü µ¥ÀÌÅͺ£À̽º °ü¸® ½Ã½ºÅÛ(RDBMS)À¸·Î ó¸®Çϱ⠾î·Á¿î ±Ô¸ðÀÇ ºòµ¥ÀÌÅ͸¦ È¿°úÀûÀ¸·Î ó¸®ÇÒ ¼ö ÀÖ´Â NoSQLÀÌ µîÀåÇÏ¿´À¸¸ç, ¸¹Àº ±â¾÷µéÀÌ ÀÚ»çÀÇ µ¥ÀÌÅͺ£À̽º¸¦ RDBMS¿¡¼ NoSQL·Î ¸¶À̱׷¹ÀÌ¼Ç ÇÏ°íÀÚ ÇÑ´Ù. ±×·¯³ª ´Ù¾çÇÑ NoSQL ½Ã½ºÅÛµéÀÌ Á¸ÀçÇϱ⠶§¹®¿¡ ÁÖ¾îÁø RDB ¿öÅ©·Îµå¿¡ ¾î¶² NoSQL ½Ã½ºÅÛÀÌ ÀûÇÕÇÑÁö¸¦ Æò°¡ÇÏ´Â µ¥ ¸¹Àº ½Ã°£°ú ºñ¿ëÀÌ ¼Ò¿äµÈ´Ù. º» ³í¹®¿¡¼´Â °ü°èÇü µ¥ÀÌÅͺ£À̽º(RDB)ÀÇ ¿öÅ©·Îµå¸¦ ºÐ¼®ÇÏ¿© ÀûÇÕÇÑ NoSQLÀ» ÃßõÇØÁÖ´Â ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ½Ã½ºÅÛÀº NoSQL ¼º´É Æò°¡ °á°ú¿Í RDB ¿öÅ©·Îµå µ¥ÀÌÅ͸¦ °áÇÕÇÏ¿© ÇнÀ µ¥ÀÌÅ͸¦ »ý¼ºÇÑ´Ù. ´Ù¾çÇÑ ±â°èÇнÀ ºÐ·ù±â¸¦ Àû¿ëÇÏ¿© Á¦¾ÈÇÑ NoSQL Ãßõ ½Ã½ºÅÛÀÇ Á¤È®µµ¸¦ ÃøÁ¤ÇÑ °á°ú, »çÀü¿¡ ÇнÀµÇÁö ¾ÊÀº ¿öÅ©·Îµå À¯ÇüÀ» »ç¿ëÇÏ¿© Å×½ºÆ®ÇÏ¿´À» ¶§´Â LDA+SVM ºÐ·ù±â°¡ 82.36%, ÇнÀµÈ ¿öÅ©·Îµå À¯ÇüÀ» »ç¿ëÇÏ¿© Å×½ºÆ®ÇÏ¿´À» ¶§´Â Decision Tree ºÐ·ù±â°¡ 96.53%ÀÇ °¡Àå ³ôÀº Á¤È®µµ¸¦ º¸¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Big data is difficult to process using Relational Database Management Systems (RDBMSs), and NoSQL has emerged to effectively process big data. Many enterprises plan to migrate their databases from RDBMS to NoSQL. Because there are so many NoSQL systems, it takes a lot of time and cost to evaluate which NoSQL system is appropriate for a given RDB workload. In this paper, we propose a system that recommends NoSQL systems based on RDB workload analysis. The proposed system generates training data by combining performance evaluation results for NoSQL systems and RDB workload data. We evaluate the proposed system using various machine learning classifiers. Experimental results show that for unlearned workload types, the LDA SVM classifier achieves the highest accuracy of 82.36%. For learned workload types, the Decision Tree classifier achieves the highest accuracy of 96.53%. |
Å°¿öµå(Keyword) |
°ü°èÇü µ¥ÀÌÅͺ£À̽º
¿öÅ©·Îµå
NoSQL
¼º´É Æò°¡
Ãßõ ½Ã½ºÅÛ
Relational Database
Workload
NoSQL
Performance Evaluation
Recommendation System
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