| 发明名称 |
SPAMMER GROUP EXTRACTION APPARATUS AND METHOD |
| 摘要 |
The present invention relates to a spammer group extraction apparatus and method, which extract spammer groups that interfere with fair trade and unbiased decision making by sending messages aimed at intentionally slandering other companies (other persons, other products, etc.) on social network services. The spammer group extraction apparatus includes a data collection unit for collecting pieces of data corresponding to social network services. A natural language processing unit preprocesses the pieces of data using a natural language processing algorithm based on big data. An abnormal behavior detection unit detects abnormal behavior based on user identifications (IDs) respectively corresponding to pieces of data, preprocessing of which has been completed. A spammer extraction unit extracts a spammer group using a user ID causing the abnormal behavior and an ID of a user group including the user ID. |
| 申请公布号 |
US2015113651(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201414324374 |
申请日期 |
2014.07.07 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM Min Sik;KIM Ki Heon;CHO Min Kyung;PARK In Sung;MOON Jong Cheoll;PARK Sang Woo |
| 分类号 |
G06F21/55;H04L29/06 |
主分类号 |
G06F21/55 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A spammer group extraction method, comprising:
collecting pieces of data corresponding to social network services; preprocessing the pieces of data using a natural language processing algorithm based on big data; detecting abnormal behavior based on user identifications (IDs) respectively corresponding to pieces of data, preprocessing of which has been completed; and extracting a spammer group using a user ID causing the abnormal behavior and an ID of a user group including the user ID. |
| 地址 |
Daejeon KR |
