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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ÇÐȸÁö > µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

µ¥ÀÌÅͺ£À̽º ¿¬±¸È¸Áö(SIGDB)

Current Result Document : 5 / 11 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) IoT ½ºÆ®¸² µ¥ÀÌÅÍÀÇ À©µµ¿ì ÆÐÅÏ Àνİú ÀúÀå ½Ã½ºÅÛÀÇ ¼³°è¿Í ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Design and Implementaion of a Window Pattern Recognition and Storage System for IoT Stream Data
ÀúÀÚ(Author) ¼ÛÁöÇö   À̹μö   Jihyun Song   Minsoo Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 34 NO. 02 PP. 0046 ~ 0058 (2018. 08)
Çѱ۳»¿ë
(Korean Abstract)
IoT ȯ°æÀÌ º¸ÆíÈ­ µÇ¸é¼­ ÀÌ¿Í °ü·ÃµÈ ºòµ¥ÀÌÅ͸¦ ´ë»óÀ¸·Î µö·¯´×À» Àû¿ëÇÏ°Ô µÉ °æ¿ì µö·¯´×ÀÇ ÇÑÁ¤µÈ Àû¿ë ºÐ¾ß¸¦ È®´ëÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ¿¹»óÇÑ´Ù. ÇÏÁö¸¸ ½Ç½Ã°£À¸·Î º¯È­ÇÏ°í »ý¼ºµÇ´Â ¹æ´ëÇÑ µ¥ÀÌÅÍÀÇ ÇнÀµ¥ÀÌÅÍ ¼¼Æ®¸¦ ÁغñÇÏ¿© Á¦°øÇÏ´Â µ¥¿¡ ¾î·Á¿òÀÌ »ý±â°Ô µÇ°í Áï°¢ÀûÀ¸·Î ¹ÝÀÀÇϱâ À§Çؼ­´Â ÀÚµ¿È­¸¦ ÇÏ´Â ¿¬±¸°¡ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼­´Â ´Éµ¿Çü ºòµ¥ÀÌÅÍ ±â¼úÀ» ¹ÙÅÁÀ¸·Î µö·¯´×¿¡ Àû¿ëÇϱâ À§ÇÑ ÇнÀ µ¥ÀÌÅÍ ¼¼Æ®¸¦ »ý¼ºÇÒ ¼ö ÀÖ´Â ¶óÀ̺귯¸®ÀÇ ±¸ÃàÀ» ¸ñÇ¥·Î ÇÏ¿´´Ù. Á¦¾ÈÇÏ´Â ¶óÀ̺귯¸®´Â ÇнÀ µ¥ÀÌÅÍ ¼¼Æ®°¡ ºòµ¥ÀÌÅ͸¦ ¹ÙÅÁÀ¸·Î ´Éµ¿ÀûÀ¸·Î ¸¸µé¾îÁú ¼ö ÀÖµµ·Ï Áö¿øÇÏ¿© IoT ½ºÆ®¸² µ¥ÀÌÅÍÀÇ ÇнÀ µ¥ÀÌÅÍ ¼¼Æ®¸¦ ÀÚµ¿ »ý¼ºÇÏ°Ô µÈ´Ù. IoT µ¥ÀÌÅ͸¦ À§ÇØ ½ºÆ®¸®¹Ö µ¥ÀÌÅÍ Ã³¸® ȯ°æ¿¡¼­ ±¸ÃàÇÏ¿´°í, ½ºÆ®¸®¹Ö µ¥ÀÌÅ͸¦ À©µµ¿ì ´ÜÀ§·Î ³ª´©¾î »ç¿ëÀÚ°¡ Á¤ÀÇÇÑ ÆÐÅÏ¿¡ ¸Â°Ô ºÐ·ùÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. ¶ÇÇÑ ÆÐÅÏ Ã³¸® ½Ã ÇÊ¿äÇÑ ÆÐÅÏ ¼³Á¤ Á¶°Ç¿¡ ÇÊ¿äÇÑ ¼¼ºÎ »çÇ×µéÀº µ¥ÀÌÅͺ£À̽º¿¡ ÀúÀåÇϵµ·Ï ÇÏ¿© »ç¿ëÀÚ°¡ º¯°æÀÌ ¿ëÀÌÇϵµ·Ï ¼³°èÇÏ¿´´Ù. À©µµ¿ì º°ÆÐÅÏ Ã³¸® ÈÄ ÆÐÅÏ¿¡ ºÎÇÕÇÏ´Â À©µµ¿ìµéÀº µ¥ÀÌÅͺ£À̽º¿¡ ÇнÀµ¥ÀÌÅÍ ¼¼Æ®·Î½á ÀÚµ¿ űëµÈ ÈÄ ÀúÀåµÇ°Ô µÈ´Ù.
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(English Abstract)
As the IoT environment becomes popular, it is expected that deep learning will be applied to various fields. However, there are difficulties in preparing training data sets of IoT data, which changes in real time, therefore it is necessary to study automatic processing of data in order to react immediately. In this paper, we propose an event-based rule system library that can generate training data sets for deep learning based on active big data technology. It is constructed in a stream data processing environment that changes in real time. For generating training data sets, streaming data is divided into window units, so users can define predetermined patterns on which classification is possible. Also users can specify the pattern to be compared and extract abnormal values from patterns or analyze correlations between patterns among the divided windows. In addition, parameter values required for pattern processing for training data set generation are stored in the database so that users can easily change details. The training data sets are stored in the database along with tags. The proposed system has been experimented with publicly available sensor data and shows that desired patterns are identified as specified by the user.
Å°¿öµå(Keyword) Window Processing   IoT   Streamdata   Spark   training data set   À©µµ¿ì 󸮠  IoT   ½ºÆ®¸² µ¥ÀÌÅÍ   ½ºÆÄÅ©   ÇнÀµ¥ÀÌÅÍ ¼¼Æ®  
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