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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 : 39 / 39

ÇѱÛÁ¦¸ñ(Korean Title) ½ÄÇ° ºòµ¥ÀÌÅÍ ºÐ¼®À» À§ÇÑ µ¥ÀÌÅÍ ÇãºêÀÇ ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of a Data Hub for Analysis of Food Big Data
ÀúÀÚ(Author) ±èÁ¾¹Î   ±Ç¿ÀÈì   ¼ÛÇÏÁÖ   Jongmin Kim   Oh-Heum Kwon   Ha-Joo Song  
¿ø¹®¼ö·Ïó(Citation) VOL 36 NO. 03 PP. 0153 ~ 0163 (2020. 12)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â ½ÄÇ° ºòµ¥ÀÌÅÍÀÇ ºÐ¼®À» À§ÇÑ µ¥ÀÌÅÍ ÀúÀå½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. ±âÁ¸ÀÇ ½ÄÇ°°ü·Ã ºÐ¼®½Ã½ºÅÛ¿¡ ¼­´Â °ü°èÇüµ¥ÀÌÅͺ£À̽º ±â¹ÝÀÇ µ¥ÀÌÅÍ¿þ¾îÇϿ콺¸¦ »ç¿ëÇÏ¿´°í Á¤ÇüÈ­µÈ µ¥ÀÌÅÍ¿¡ ±â¹ÝÇÑ ½ÄÇ° ÃßõÀ» ¸ñÀû À¸·Î ÇÏ¿´´Ù. µû¶ó¼­ ¹Ì¸® Á¤ÀÇµÈ ½ºÅ°¸¶¸¸À» »ç¿ëÇؼ­ ºÐ¼®ÇØ¾ß ÇÏ´Â ÇÑ°è°¡ ÀÖ°í, µ¥ÀÌÅÍ ¼Ò½º¿¡¼­ ¿þ¾îÇÏ¿ì ½º·Î µ¥ÀÌÅ͸¦ ÃßÃâÇÏ´Â °úÁ¤¿¡¼­ µ¥ÀÌÅÍÀÇ ¼Ò½ÇÀÌ ºó¹øÇÏ°Ô ¹ß»ýÇÑ´Ù. Á¦¾ÈÇÏ´Â ½Ã½ºÅÛÀº µ¥ÀÌÅÍ·¹ÀÌÅ© Çü½Ä À¸·Î ´Ù¾çÇÑ µ¥ÀÌÅÍ ¼Ò½º¸¦ ¿¬°èÇÏ°í ¿øµ¥ÀÌÅ͸¦ ±×´ë·Î À¯ÁöÇÏ¿© À¯¿¬ÇÑ µ¥ÀÌÅÍ Ã³¸®°¡ °¡´ÉÇϵµ·Ï ÇÏ¿´´Ù. ¾Æ¿ï·¯ °ü°èµ¥ÀÌÅͺ£À̽º ¶Ç´Â NoSQL µ¥ÀÌÅͺ£À̽º µ¥ÀÌÅ͸¦ ÀûÀçÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. ÆÄÀÏ µ¥ÀÌ ÅÍ´Â Elasticsearch¸¦ »ç¿ëÇÏ¿© ¿øµ¥ÀÌÅÍÀÇ ÀÎÀÔ(Ingestion)°ú °Ë»öÀÌ ´Ü¼øÇÏ°Ô ÀÌ·ç¾îÁöµµ·Ï ÇÏ¿´´Ù. ¿øµ¥ ÀÌÅÍ ÆÄÀÏÀº HDFS¿¡ ÀúÀåÇÏ¿© ´ë±Ô¸ð µ¥ÀÌÅÍ ºÐ¼®ÀÌ °¡´ÉÇϵµ·Ï ÇÏ¿´´Ù. »ç¿ëÀÚ Ãø¸é¿¡¼­´Â Jupyter ³ëÆ®ºÏ °ú Google ColabÀ» ÅëÇØ °øÀ¯µÈ µ¥ÀÌÅ͸¦ À¥ºê¶ó¿ìÀú¸¦ ÅëÇØ °£ÆíÇÏ°Ô Á¢±ÙÇÏ¿© ºÐ¼®ÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù.
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(English Abstract)
In this paper, we propose a data storage system for analysis of sea food big data. Existing food analysis stems are based on data warehouses that are constructed on relational databases. Therefore data analysis should be performed on the predefined database schema and data losses can happen while extracting data from the source to the data warehouse. The proposed system connects various data sources with different types and provides flexible processing of the data which is stored in its original form as it is done in data lakes. Users can store data in relational databases, non-SQL databases, and files with their selection. Files are ingested by Elasticsearch so that they can be efficiently retrieved later even though they are stored in its raw format. The data files are stored in HDFS to support massive data analysis. Users can easily access and analyze the data using a web browser via Jupiter notebook or Google¡¯s Colab interface.
Å°¿öµå(Keyword) °³ÀθÂÃã   ½ÄÇ°Ãßõ   µ¥ÀÌÅÍ·¹ÀÌÅ©   ½ºÅ°¸¶   µ¥ÀÌÅÍÇãºê   Personalization   Food Recommendation   Data Lake   Schema   Data Hub  
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