| Presentation | 2017-03-13 Feature Extraction for Identifying High Yielding Investment Programs Related Transactions in Bitcoin Kentaroh Toyoda, Tomoaki Ohtsuki, P. Takis Mathiopoulos, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As recent research has revealed, Bitcoin is used as fraudulent activities such as HYIP (High Yield Investment Programs). In this situation, it is an urgent demand to identify addresses and/or transactions related with fraud. However, the previous works focused more on the relationships among Bitcoin addresses without considering each address's characteristic of transactions. In this paper, we follow a different approach for summarizing the flow of Bitcoin transactions. Based on the manual inspection of HYIP activity in Bitcoin, we propose a novel feature extraction scheme to quantify transaction patterns. The proposed scheme will be evaluated with the real dataset. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bitcoin / De-anonymization / HYIP (High Yielding Investment Programs) / Transaction flow analysis |
| Paper # | ICSS2016-49 |
| Date of Issue | 2017-03-06 (ICSS) |
| Conference Information | |
| Committee | ICSS / IPSJ-SPT |
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| Conference Date | 2017/3/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Nagasaki |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | System Security, etc. |
| Chair | Yutaka Miyake(KDDI R&D Labs.) |
| Vice Chair | Yoshiaki Shiraishi(Kobe Univ.) / Takeshi Ueda(Mitsubishi Electric) |
| Secretary | Yoshiaki Shiraishi(NII) / Takeshi Ueda(Yokohama National Univ.) |
| Assistant | Kazunori Kamiya(NTT) / Takahiro Kasama(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication System Security / Special Interest Group on Security Psychology and Trust |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Feature Extraction for Identifying High Yielding Investment Programs Related Transactions in Bitcoin |
| Sub Title (in English) | |
| Keyword(1) | Bitcoin |
| Keyword(2) | De-anonymization |
| Keyword(3) | HYIP (High Yielding Investment Programs) |
| Keyword(4) | Transaction flow analysis |
| 1st Author's Name | Kentaroh Toyoda |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Tomoaki Ohtsuki |
| 2nd Author's Affiliation | Keio University(Keio Univ.) |
| 3rd Author's Name | P. Takis Mathiopoulos |
| 3rd Author's Affiliation | National and Kapodistrian University of Athens(UoA) |
| Date | 2017-03-13 |
| Paper # | ICSS2016-49 |
| Volume (vol) | vol.116 |
| Number (no) | ICSS-522 |
| Page | pp.pp.31-36(ICSS), |
| #Pages | 6 |
| Date of Issue | 2017-03-06 (ICSS) |