| Presentation | 2018-11-04 Development of named entity recognition and polarity analysis function for security incidents. Shinta Nakano, Daisuke Uto, Yuichiro Kurosawa, Masaki Hanada, Yoichi Murakami, Eiji Nunohiro, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The authors focused on analyzing the information related to security incidents from articles on news sites published on the Web and developed SIAS (Security Incident Analysis System), a data flow analysis framework based on data collection by Web crawler and natural language processing. In this presentation, as a main function of SIAS, we report named entity recognition function to extract company name and incident information related to security incidents from information of website, and polarity analysis function to analyze the tendency of increase or decrease for negative sentences before or after occurrence of security incident. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Security Incident / Cyber Attack / Data Mining |
| Paper # | ISEC2018-74,SITE2018-52,LOIS2018-34 |
| Date of Issue | 2018-10-27 (ISEC, SITE, LOIS) |
| Conference Information | |
| Committee | SITE / ISEC / LOIS |
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| Conference Date | 2018/11/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuya Morizumi(Kanagawa Univ.) / Atsushi Fujioka(Kanagawa Univ.) / Tomohiro Yamada(NTT) |
| Vice Chair | Masaru Ogawa(Kobe Gakuin Univ.) / Takushi Otani(Kibi International Univ.) / Shiho Moriai(NICT) / Shoichi Hirose(Univ. of Fukui) / Toru Kobayashi(Nagasaki Univ.) |
| Secretary | Masaru Ogawa(Tokyo Health Care Univ.) / Takushi Otani(Toyo Eiwa Univ.) / Shiho Moriai(Tokai Univ.) / Shoichi Hirose(NICT) / Toru Kobayashi(NTT) |
| Assistant | Hisanori Kato(KDDI Research) / Nobuyuki Yoshinaga(Yamaguchi Pref Univ.) / Daisuke Suzuki(Hokuriku Univ.) / Kazunari Omote(Tsukuba Univ.) / Yuuji Suga(IIJ) / Shinichiro Eitoku(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information Security / Technical Committee on Life Intelligence and Office Information Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of named entity recognition and polarity analysis function for security incidents. |
| Sub Title (in English) | |
| Keyword(1) | Security Incident |
| Keyword(2) | Cyber Attack |
| Keyword(3) | Data Mining |
| 1st Author's Name | Shinta Nakano |
| 1st Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| 2nd Author's Name | Daisuke Uto |
| 2nd Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| 3rd Author's Name | Yuichiro Kurosawa |
| 3rd Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| 4th Author's Name | Masaki Hanada |
| 4th Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| 5th Author's Name | Yoichi Murakami |
| 5th Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| 6th Author's Name | Eiji Nunohiro |
| 6th Author's Affiliation | Tokyo University of Information Sciences(TUIS) |
| Date | 2018-11-04 |
| Paper # | ISEC2018-74,SITE2018-52,LOIS2018-34 |
| Volume (vol) | vol.118 |
| Number (no) | ISEC-279,SITE-280,LOIS-281 |
| Page | pp.pp.57-62(ISEC), pp.57-62(SITE), pp.57-62(LOIS), |
| #Pages | 6 |
| Date of Issue | 2018-10-27 (ISEC, SITE, LOIS) |