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ÇѱÛÁ¦¸ñ(Korean Title) |
¿¡Áö ÄÄÇ»Æà ȯ°æ¿¡¼ÀÇ »óȲÀÎÁö ¼ºñ½º¸¦ À§ÇÑ ÆÖ Å¬¶óÀ̾ðÆ® ±â¹Ý ºñÁ¤Çü µ¥ÀÌÅÍ Ãß»óÈ ¹æ¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Fat Client-Based Abstraction Model of Unstructured Data for Context-Aware Service in Edge Computing Environment |
ÀúÀÚ(Author) |
±èµµÇü
¹®Á¾Çõ
¹ÚÀ¯»ó
ÃÖÁ¾¼±
ÃÖÀ翵
Do Hyung Kim
Jong Hyeok Mun
Yoo Sang Park
Jong Sun Choi
Jae Young Choi
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¿ø¹®¼ö·Ïó(Citation) |
VOL 10 NO. 03 PP. 0059 ~ 0070 (2021. 03) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù »ç¹°ÀÎÅͳÝÀÇ ¹ßÀüÀ¸·Î »ç¿ëÀÚ ÁÖº¯ »óȲÀ» ÀÎÁöÇÏ¿© ¸ÂÃãÇü ¼ºñ½º¸¦ Á¦°øÇÏ´Â »óȲÀÎÁö ½Ã½ºÅÛ¿¡ ´ëÇÑ °ü½ÉÀÌ Áõ°¡µÇ°í ÀÖ´Ù. ±âÁ¸ÀÇ »óȲÀÎÁö ½Ã½ºÅÛÀº »ç¿ëÀÚ ÁÖÀ§¿¡¼ »ý¼ºµÇ´Â µ¥ÀÌÅ͸¦ ºÐ¼®ÇÏ¿© »ç¿ëÀÚ ÁÖº¯ »óȲÀ» Ç¥ÇöÇÏ´Â »óȲ Á¤º¸·Î Ãß»óÈÇÏ´Â ±â¼úÀÌ »ç¿ëµÇ¾ú´Ù. ÇÏÁö¸¸ Áõ°¡ÇÏ´Â »ç¿ëÀÚÀÇ ¼ºñ½º ¿ä±¸ »çÇ׿¡ µû¶ó ´Ù¾çÇÑ Á¾·ùÀÇ ºñÁ¤Çü µ¥ÀÌÅÍÀÇ »ç¿ëÀÌ Áõ°¡ÇÏ°í, »ç¿ëÀÚ ÁÖº¯¿¡¼ ¼öÁýµÇ´Â µ¥ÀÌÅÍÀÇ ¾çÀÌ ¸¹¾ÆÁö¸é¼ ºñÁ¤Çü µ¥ÀÌÅÍÀÇ Ã³¸®¿Í »óȲÀÎÁö ¼ºñ½ºÀÇ Á¦°ø¿¡ ¾î·Á¿òÀÌ ÀÖ´Ù. ÀÌ·¯ÇÑ »çÇ×Àº µö·¯´× ÀÀ¿ë¿¡¼ ºñÁ¤Çü ±¸Á¶ÀÇ ÀÔ·Â µ¥ÀÌÅÍ°¡ ¸¹ÀÌ »ç¿ëµÇ´Â µ¥¼ ã¾Æº¼ ¼ö ÀÖ´Ù. ±âÁ¸ ¿¬±¸¿¡¼´Â ¿¡Áö ÄÄÇ»Æà ȯ°æ¿¡¼ ´Ù¾çÇÑ µö·¯´× ¸ðµ¨À» È°¿ëÇØ ºñÁ¤Çü µ¥ÀÌÅ͸¦ »óȲ Á¤º¸·Î Ãß»óÈÇÏ´Â ¿¬±¸°¡ ÁøÇàµÇ¾úÀ¸³ª, ¼öÁý-Àüó¸®-ºÐ¼® µî°ú °°Àº Ãß»óÈ °úÁ¤ °£ÀÇ Á¾¼Ó¼ºÀ¸·Î ÀÎÇØ Á¦ÇÑµÈ Á¾·ùÀÇ µö·¯´× ¸ðµ¨¸¸ÀÌ Àû¿ë °¡´ÉÇϱ⠶§¹®¿¡ ½Ã½ºÅÛÀÇ ±â´ÉÀû È®À强ÀÌ °í·ÁµÇ¾î¾ß ÇÑ´Ù. ÀÌ¿¡ º» ³í¹®Àº ¿¡Áö ÄÄÇ»Æà ȯ°æ¿¡¼ µö·¯´× ±â¼úÀ» È°¿ëÇÑ ºñÁ¤Çü µ¥ÀÌÅÍ Ãß»óÈ °úÁ¤ÀÇ ±â´ÉÀû È®À强À» °í·ÁÇÑ ºñÁ¤Çü µ¥ÀÌÅÍ Ãß»óÈ ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ¹æ¹ýÀº µ¥ÀÌÅÍ Ã³¸®°¡ ºÐ»êµÇ¾î ÀÖ´Â ¿¡Áö ÄÄÇ»Æà ȯ°æ¿¡¼ ¼öÁý°ú Àüó¸® °úÁ¤À» ¼öÇàÇÒ ¼ö ÀÖ´Â ÆÖ Å¬¶óÀ̾ðÆ® ±â¼úÀ» »ç¿ëÇÏ¿© Ãß»óÈ °úÁ¤ÀÇ ¼öÁý-Àüó¸® °úÁ¤°ú ºÐ¼® °úÁ¤À» ºÐ¸®ÇÏ¿© ¼öÇàÇÏ´Â °ÍÀÌ´Ù. ¶ÇÇÑ ºÐ¸®µÈ Ãß»óÈ °úÁ¤À» °ü¸®Çϱâ À§ÇØ ¼öÁý-Àüó¸® °úÁ¤À» ¼öÇàÇÏ´Â µ¥ ÇÊ¿äÇÑ Á¤º¸¸¦ ÆÖ Å¬¶óÀ̾ðÆ® ÇÁ·ÎÆÄÀÏ·Î Á¦°øÇÏ°í, ºÐ¼® °úÁ¤¿¡ ÇÊ¿äÇÑ Á¤º¸¸¦ ºÐ¼® ¸ðµ¨ ¼³¸í ¾ð¾î(AMDL) ÇÁ·ÎÆÄÀÏ·Î Á¦°øÇÑ´Ù. µÎ °¡Áö ÇÁ·ÎÆÄÀÏÀ» ÅëÇؼ Ãß»óÈ °úÁ¤À» µ¶¸³ÀûÀ¸·Î °ü¸®ÇÏ¿© »óȲÀÎÁö ½Ã½ºÅÛÀÇ ±â´ÉÀû È®À强À» Á¦°øÇÑ´Ù. ½ÇÇè¿¡¼´Â Â÷·® ÃâÀÔ ÅëÁ¦ ¾Ë¸² ¼ºñ½º¸¦ À§ÇÑ Â÷·® À̹ÌÁö ÀÎ½Ä ¸ðµ¨À» ´ë»óÀ¸·Î ÆÖ Å¬¶óÀ̾ðÆ® ÇÁ·ÎÆÄÀÏ°ú AMDL ÇÁ·ÎÆÄÀÏÀÇ ¿¹Á¦¸¦ ÅëÇØ ½Ã½ºÅÛÀÇ ±â´ÉÀû È®À强À» º¸ÀÌ°í, ºñÁ¤Çü µ¥ÀÌÅÍÀÇ Ãß»óÈ °úÁ¤º° ¼¼ºÎ»çÇ×À» º¸ÀδÙ.
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¿µ¹®³»¿ë (English Abstract) |
With the recent advancements in the Internet of Things, context-aware system that provides customized services become important to consider. The existing context-aware systems analyze data generated around the user and abstract the context information that expresses the state of situations. However, these datasets is mostly unstructured and have difficulty in processing with simple approaches. Therefore, providing context-aware services using the datasets should be managed in simplified method. One of examples that should be considered as the unstructured datasets is a deep learning application. Processes in deep learning applications have a strong coupling in a way of abstracting dataset from the acquisition to analysis phases, it has less flexible when the target analysis model or applications are modified in functional scalability. Therefore, an abstraction model that separates the phases and process the unstructured dataset for analysis is proposed. The proposed abstraction utilizes a description name Analysis Model Description Language(AMDL) to deploy the analysis phases by each fat client is a specifically designed instance for resource-oriented tasks in edge computing environments how to handle different analysis applications and its factors using the AMDL and Fat client profiles. The experiment shows functional scalability through examples of AMDL and Fat client profiles targeting a vehicle image recognition model for vehicle access control notification service, and conducts process-by-process monitoring for collection-preprocessing-analysis of unstructured data.
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Å°¿öµå(Keyword) |
¿¡Áö ÄÄÇ»ÆÃ
ÆÖ Å¬¶óÀ̾ðÆ®
»óȲÀÎÁö
ºñÁ¤Çü µ¥ÀÌÅÍ Ãß»óÈ
µö·¯´×
Edge Computing
Fat Client
Context Aware
Unstructured Data Abstraction
Deep Learning
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ÆÄÀÏ÷ºÎ |
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