빅 데이터 처리기법을 이용한 청소년 폭력성 감지 시스템
Big data processing techniques that take advantage of youth violence detection system
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The main points of this paper are two folds and the first one is to implement the open sources concerning big-data to create some feasible applications on any social development, secondly, the experimental study on the specific field of educational problem solving matters, specially with some prevention of violence at the school environments by using those big- data techniques. The experimentation has been done through the word-count mechanism by using Hadoop system which is implementing Map-Reducing methods. And the results show the effective key-value mapping concerning those aggressive notations which was sent to other students on any social network system.