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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö D

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö D

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¿£ÅÍÇÁ¶óÀÌÁî ½Ã½ºÅÛ¿¡¼­ È¿°úÀûÀÎ ¼­ºñ½º ¸ð´ÏÅ͸µÀ» À§ÇÑ º¹ÇÕ À̺¥Æ® ¸ðµ¨ÀÇ ¼³°è
¿µ¹®Á¦¸ñ(English Title) The Design of a Complex Event Model for Effective Service Monitoring in Enterprise Systems
ÀúÀÚ(Author) ±Ýµæ±Ô   À̳²¿ë   Deuk Kyu Kum   Nam Yong Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 18-D NO. 04 PP. 0261 ~ 0274 (2011. 08)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±ÙÀÇ °æÀïÀû ºñÁî´Ï½º ȯ°æÀº °¢ ±â¾÷À¸·Î ÇÏ¿©±Ý ¹Îø¼º°ú À¯¿¬¼ºÀ» ¿ä±¸ÇÏ°Ô µÇ¾ú°í, À̸¦ À§ÇÏ¿© ±â¾÷¿¡¼­ Á¦°øÇÏ´Â ¼­ºñ½º¿¡ ´ëÇÑ ½Ç½Ã°£ ¸ð´ÏÅ͸µ°ú À̸¦ ÅëÇÑ Á¶±â ÀÇ»ç °áÁ¤ÀÌ ±â¾÷ÀÇ ÇÙ½É °æÀï·ÂÀÌ µÇ¾ú´Ù. ¶ÇÇÑ, ¿£ÅÍÇÁ¶óÀÌÁî ½Ã½ºÅÛ¿¡¼­ ¹ß»ýÇÏ´Â ¼ö ¾øÀÌ ¸¹Àº ´Ù¾çÇÑ À̺¥Æ®µéÀ» È¿°úÀûÀ¸·Î ó¸®Çϱâ À§ÇÏ¿© ÀÇ¹Ì ÀÖ´Â µ¥ÀÌÅ͸¦ ÇÊÅ͸µ ÇÒ ¼ö ÀÖ´Â ±â¼úÀÌ ¿ä±¸µÇ°í ÀÖ´Ù. ÇÏÁö¸¸, ÀÌ¿Í °ü·ÃµÈ ±âÁ¸ÀÇ ¿¬±¸´Â BPEL¿£ÁøÀ̳ª ¹Ìµé¿þ¾îÀÇ API¿¡ ÀÇÁ¸ÇÑ ¸ð´ÏÅ͸µÀ¸·Î ¼­ºñ½º °áÇÔ ¹ß°ß¿¡ ±×Ä¡°í Àְųª ³·Àº ´Ü°èÀÇ À̺¥Æ®(low-level event)¿¡ ±â¹ÝÇÑ ´Ü¼ø À̺¥Æ® 󸮿¡ ±×Ä¡°í ÀÖ¾î, ±â¾÷¿¡ À¯¿ëÇÑ ºñÁî´Ï½º Á¤º¸¸¦ Á¦°øÇϱ⿡´Â ÇÑ°è°¡ ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ´ÙÁß »óȲ °ËÃâ(situation detection)À» ÅëÇØ º¸´Ù °¡Ä¡ ÀÖ°í À¯¿ëÇÑ ºñÁî´Ï½º Á¤º¸ÀÇ Á¦°øÀ» °¡´ÉÇÏ°Ô ÇÏ´Â È®ÀåµÈ º¹ÇÕ À̺¥Æ® ¸ðµ¨(complex event model)À» Á¦½ÃÇÑ´Ù. ±¸Ã¼ÀûÀ¸·Î, ¸ÕÀú ¿£ÅÍÇÁ¶óÀÌÁî ½Ã½ºÅÛ¿¡¼­ÀÇ À̺¥Æ® ó¸® ¾ÆÅ°ÅØó¸¦ Á¦¾ÈÇÏ°í, Á¦¾ÈµÈ ¾ÆÅ°ÅØó¿¡ ÀûÇÕÇÑ À̺¥Æ® ¸ÞŸ¸ðµ¨À» Á¤ÀÇÇÑ´Ù. Á¤ÀÇµÈ ¸ÞŸ¸ðµ¨À» ±âÃÊ·Î ´Ù¾çÇÏ°í Áøº¸µÈ À̺¥Æ® ¿¬»êÀÚ¿Í º¹ÇÕ À̺¥Æ® ÆÐÅÏ, ±×¸®°í Å°(key) µî À̺¥Æ® ó¸® ¾ð¾î¸¦ ±¸¼ºÇÏ´Â ¿ä¼ÒÀÇ ¹®¹ý°ú Àǹ̸¦ Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ, º¸´Ù Á¤±³ÇÑ À̺¥Æ® ºÐ¼®À» À§ÇÑ À̺¥Æ® ÄÁÅؽºÆ® ¸ÅÄ¿´ÏÁòÀ» Á¦¾ÈÇÑ´Ù. ¸¶Áö¸·À¸·Î ÀÀ¿ë»ç·Ê¸¦ ÅëÇÏ¿© º» ¿¬±¸ÀÇ Àû¿ë °¡´É¼ºÀ» º¸¿©ÁÖ°í, ´Ù¸¥ À̺¥Æ® ¸ðµ¨°úÀÇ ºñ±³¸¦ ÅëÇØ º» À̺¥Æ® ¸ðµ¨ÀÇ ÀåÁ¡À» Á¦½ÃÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In recent competitive business environment each enterprise has to be agile and flexible. For these purposes run-time monitoring of services provided by an enterprise and early decision making through this becomes core competition of the enterprise. In addition, in order to process various innumerable events which are generated on enterprise systems techniques which make filtering of meaningful data are needed. However, the existing study related with this is nothing but discovering of service faults by monitoring depending upon API of BPEL engine or middleware, or is nothing but processing of simple events based on low-level events. Accordingly, there would be limitations to provide useful business information. In this paper, through situation detection an extended complex event model is presented, which is possible to provide more valuable and useful business information. Concretely, first of all an event processing architecture in an enterprise system is proposed, and event meta-model which is suitable to the proposed architecture is going to be defined. Based on the defined meta-model, It is presented that syntax and semantics of constructs in our event processing language including various and progressive event operators, complex event pattern, key, etc. In addition, an event context mechanism is proposed to analyze more delicate events. Finally, through application studies application possibility of this study would be shown and merits of this event model would be present through comparison with other event model.
Å°¿öµå(Keyword) À̺¥Æ® ÁÖµµ ¾ÆÅ°ÅØó   º¹ÇÕ À̺¥Æ®   À̺¥Æ® 󸮠  ¼­ºñ½º ÁöÇâ ¾ÆÅ°ÅØó   ¼­ºñ½º ¸ð´ÏÅ͸µ   Event Driven Architecture   Complex Event   Event Processing   Service-oriented Architecture   Service Monitoring  
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