• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö B : ¼ÒÇÁÆ®¿þ¾î ¹× ÀÀ¿ë

Á¤º¸°úÇÐȸ ³í¹®Áö B : ¼ÒÇÁÆ®¿þ¾î ¹× ÀÀ¿ë

Current Result Document : 3 / 4

ÇѱÛÁ¦¸ñ(Korean Title) K-means Ŭ·¯½ºÅ͸µÀ» ÀÌ¿ëÇÑ ¾ÐÃà ±â¹Ý ÀÌ»óŽÁö
¿µ¹®Á¦¸ñ(English Title) Compression-based Anomaly Detection using K-means Clustering
ÀúÀÚ(Author) ¾ÈÁ¾ÇÏ   ±è´ë¿ø   Jong-Ha Ahn   Dae-Won Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 39 NO. 08 PP. 0605 ~ 0612 (2012. 08)
Çѱ۳»¿ë
(Korean Abstract)
º» ¿¬±¸´Â ´ë±Ô¸ð ·Î±×µ¥ÀÌÅÍÀÇ º¸°ü¹®Á¦¿Í ÀÌ»ó ŽÁö¸¦ º´ÇàÀûÀ¸·Î ÇØ°áÇϱâ À§ÇÑ ¾ÐÃà ±â¹Ý Ŭ·¯½ºÅ͸µ ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. ÀÌ»ó ŽÁö¸¦ À§ÇØ K-means Ŭ·¯½ºÅ͸µ ¾Ë°í¸®ÁòÀ» È°¿ëÇÏ¿´À¸¸ç, ´ë±Ô¸ð ·Î±× µ¥ÀÌÅÍÀÇ Ã³¸®¸¦ À§ÇØ °³¼±µÈ Logpack ¾ÐÃà ¾Ë°í¸®Áò¿¡ ±â¹ÝÇÑ °Å¸® ôµµ¸¦ »ç¿ëÇÏ¿´´Ù. Ãß°¡ÀûÀ¸·Î, À¯Àü ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© µ¥ÀÌÅÍÀÇ ÀÌ»ó Ư¡À» ³ªÅ¸³»´Â Çʵ带 Ž»çÇÏ¿´°í, Á¦¾ÈÇÑ ¹æ¹ý¿¡ ±âÃÊÇÑ ½ÇÇè °á°ú°¡ ±âÁ¸ ¿¬±¸º¸´Ù ¿ì¼öÇÑ °á°ú¸¦ µµÃâÇÔÀ» È®ÀÎÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
This study presents a new method for storing large log data, and simultaneously, detecting anomaly data. To achieve this, the well-known K-means clustering algorithm is used for the anomaly detection. In K-means algorithm, the dissimilarity between data is calculated on the space transformed by the Logpack compression algorithm. We also performed a feature selection using genetic algorithms to obtain an informative subset of features relevant to anomaly events. Through various tests, it is observed that the proposed method is superior to conventional algorithms.
Å°¿öµå(Keyword) ÀÌ»ó ŽÁö   ·Î±× ¾ÐÃà   K-means Ŭ·¯½ºÅ͸µ   À¯Àü ¾Ë°í¸®Áò   Anomaly Detection   Log Compression   K-means Clustering   Genetic Algorithm  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå