DOI QR코드

DOI QR Code

Implementation of A Mobile Application for Spam SMS Filtering Using Set-Based POI Search Algorithm

집합 기반 POI 검색 알고리즘을 활용한 스팸 메시지 판별 모바일 앱 구현

  • Ahn, Hye-yeong (Sookmyung Women's University Multimedia Science) ;
  • Cho, Wan-zee (Sookmyung Women's University Multimedia Science) ;
  • Lee, Jong-woo (Sookmyung Women's University Multimedia Science)
  • Received : 2015.09.01
  • Accepted : 2015.10.31
  • Published : 2015.10.31

Abstract

By the growing of SMS phishing victims, applications for processing spam messages are being released in succession. However most spam messages that cleverly modified the content like separating the consonants and vowels are fail to be filtered. In this paper, we implemented an application 'AntiSpam' which is able to identify spam strings in the text message to solve this problem. 'AntiSpam' searches spam strings in the text message by using set-based POI search algorithm, and then calculate the possibility of whether it is spam or not in accordance with the search results. In addition, it catches skillfully disguised spam messages in order to avoid missing the spam filtering. Users, who received a message, can check the result in spam message possibility decision result and the contents of the message and they can choose how to handling the message.

최근 스미싱 피해가 늘어남에 따라 스팸 메시지 처리를 위한 애플리케이션이 잇달아 출시되고 있다. 그러나 자음과 모음을 분리하는 등 교묘하게 내용이 조작된 스팸 메시지는 필터링하지 못 하는 경우가 대부분이다. 이를 해결하기 위해 본 논문에서는 문자 메시지 내 스팸 문자열을 검사하는 애플리케이션인 안티스팸을 구현하였다. 안티스팸은 집합 기반 POI 검색 알고리즘을 활용하여, 전송된 문자 메시지내에 스팸 문자열이 있는지 검색한 후, 검색 결과에 따라 스팸 여부를 추정한다. 또한 스팸 필터링을 피하기 위해 교묘히 위장된 스팸 메시지도 걸러준다. 사용자는 메시지를 받으면 스팸 판단 결과와 메시지 내용을 확인하고 메시지 처리방식을 선택할 수 있다.

Keywords

References

  1. Eunbi Go, Jongwoo Lee, JaeWon Lee, An Efficient Set-based POI Search Algorithm, Journal of KIISE:Computing Practices and Letters, vol.19, no.5, pp.242-251, 2013. (in Korean)
  2. Han-Cheol Cho, Geun-sil Jo, Spam-mail Filtering System Using Naive Bayesian Classifier and Message Rule, the Journal of Proceedings of the Korean Information Science Society Conference, vol.29, no.1, pp. 223-225, 2002. (in Korean)
  3. Nam-Cheol Jung, A Method to Block Spam Mail Automatically Through the Connection to Link URL, the Journal of Digital Contents Society, vol.8, no.4, pp. 451-4578, 2007. (in Korean)
  4. Jeungmin Lee, Daehyung Kang, Han-Saem Park, Kyunglag kwon, In-Jeong Chung, A study on the filtering of mobile spam message using collective intelligence, the Journal of Korean Institute of Communications and Information Sciences, pp. 805-806, 2015. (in Korean)
  5. Hyeyeong Ahn, Jongwoo Lee, Design and Implementation of Navigation Operating System APIs for Set-based POI Search Algorithm, Journal of KIISE: Computing Practices and Letters, vol.21, no.3 pp.269-274, 2015. (In Korean) https://doi.org/10.5626/KTCP.2015.21.3.269
  6. Android Developers, http://developer.android.com/ndk
  7. Cygwin, http://cygwin.com/index.html

Cited by

  1. 문장유사도 측정 기법을 통한 스팸 필터링 시스템 구현 vol.23, pp.1, 2015, https://doi.org/10.5626/ktcp.2017.23.1.57