Ankus ????? 2????
- 2. 10 2.1 ankus ????????? ??????? ??????????? ?????????? ???????? ????? ??????????????? ? ?? ???? ??? ?? ? ??????????????? ???????? ? ?UI ?????????????? ? ???????????????? ankus???????????? ??????????/????? ??????????????? ?????????. ankus?mahout??????? ??/????????????? ???????????oozie, ambari? ??????????? ???????????????? ??????????????? ??.
- 3. 11 ? ??????????????/???????????/????????,??????????????? ?SNS ??????,???????????????. ankus???????????? ?????????????? S/W ????????????? ?. ????????????????, ?????/????,??????/ ??????,????????? ??????????????? ?????????????. ankus framework Hadoop System Oprerating System Hardware and Network Infra structure ankus Visualization UI module Personalization / Recommendation NLP/SNS Analysis Data Mining and Machine Learning Statistics and Preprocessing Statistics and Preprocessing 2.2 ankusArchitecture
- 4. 12 DATA ???????? 2.3????_?????????? ??????????????? ???????1???????? ??????????????? ????. Numeric Statistics ????????? ????????? ??,??,??,????,??¡¤??? ?????????? ??????????????? ?? ??????????????? ?? Nominal Statistics ????????? ?????(???? ??)???? Normalization ???????? ?????(Min/Max ??)?? Certainty Factor based Sum ???????? ???????? ? ??????????????? ??????
- 5. 13 2.3????_??????/???? ?? ??????/?????????? ?????????/?????? ?/?????????????? ???????. DATA ???? Boolean Similarity /Correlation ????????? ???????/?? ?? ??????? u?w????? ??????,?????,???? ??????? ?????u?w??????? ????,?????,?????, ?????????????? ¡°string¡±?¡°stream¡±?????? ????,??????????? Numeric Similarity /Correlation ???????? ??????/?? ?? String Similarity ???????? ???????? ????
- 6. 14 2.3????_??????/???? ?? ??????/?????????? ?????????/?????? ?/?????????????? ???????. DATA ???? ID3Classification ID3????? ????? ID3 ?????????????????? ?????,?????????,?????? ????? K-Means ??????????,?????? ?,????????????????? EM ?????? ????,???????,?? ???????????????? K-MeansClustering K-means???? EMClustering EM(expectation- maximization) ???? ????
- 7. 15 2.3????_??????? ??????,????????? ??????????????? ??????????????? ??. DATA ???????? Content based Similarity ???????(content- based collaborative filtering)????? ?????????? ????????????? ?????????? CF based Similarity ?????collaborative filtering)?????/?? ?????? User based Recommendation ???????? ???? Item based Recommendation ???????? ???? ??????????
- 8. 16 2.3????¨C??:?????????? ankus???????????? ???????????????? ????????,HDFS????? ???????????/???? ???????????. ???????????????? ? ????????????????????????????,???? ????????? ? ??????????????????????? ? ????????/????????????? ??? ?? ??? ?? HDFS ?? ???? ? ?????????????UI/UX???HDFS?????????? ? ????,??,??,???,????,?????? ?? ?? ??? ?? ??/?? ???? ? ?????????/???????????????????? ? ???????????,????,???????? ? ?????????????????????
- 9. 17 ankus mahout ???? ? ???????????????????? ??????? ? ??????????????Sequence ?? ??????? ?? ? ???????????????????? ????? ? ??????????????????? ? ?????????????????????? ???????????????????? ????? ? ?GUI ????????????????? ? ??/????????CLI??????? ankus? ??? K-means ?? ? mahout? ??? K-means ?? ? ankus?mahout?????,?? ???????????????? ???????????????? ??????????????,?? ??????????????? ???. 2.4ankusvsmahout
- 11. 19 2.6???? ??????? ?????? ???? ankus ??????????? ?????. ? Java 7.0 ?? ? Hadoop 1.0.3 ?? ? MySQL 5.5 ?? ? Tomcat 7.0 ?? ? Linux OS ankus??????????????. ? Open Source License ??????????????????? ????? ?????????apache 2.0, GPL v3???SW ??????????? ?. ? Commercial License ?????????????/?????? ???????????????????.? ??????????????????? ??SW???????????????? ??????????. ankus framework? ??????????SW????????/ ???????????????????? ????Commercial License?????? ???. ?????????????????????????. ? ankus ?????? ??SW?ankus???????,??????,??????,????? ????????????. http://www.openankus.org ? ankus ???????? http://github.com/suhyunjeon/ankus http://sourceforge.net/projects/ankus ? ankus ????????????????????????. http://www.facebook.com/groups/openankus http://goo.gl/d8nP81 (??????????) ? ????? ??????????? http://goo.gl/U9NgcY ? ?????(collaborative filtering) ????? http://goo.gl/mV7XeY ? ??? ankus@openankus.org
- 12. 20 2.7???? ???? ????? ??? ????? ?? ¡®???£§ ??? ????? ???? ?? ??? ??? ?? ?? ???? ???? ???? ????. ???? IT? ?? ??? ???? ????? ?? ??? ???? ??? ????, BCI, Application ? ??? ?? ?? ??? ?? ????? ??? ?? ? ?? ??? ????? IT? ??? Total Service? ???? ??? ? ???? ??? ????. ??, ??? ?? ??? ???? SmartSolution, Smart Service, SI ??? Smart? ??? ?? ?? ??? ?? ???? ??? ?? ????. ???? ???? ????? ??? ??? ??? ?? ??? ?????. ?? ? ???? ???? ???:1998? 9? ???:??? ???? ????:??? ???:200? ????:SmartSolution/ SmartService/ SI ???? ?? ??? ?? ????21?, 22 ? ???4? ??????? ??? ??? ??? ??? 1029 U-Tower 2809? ???? ??? ????