Automatic Capture and Detect Blog Message of Suicidal Ideation
碩士 === 元智大學 === 資訊管理學系 === 99 === In recent years, due to the development of internet Blog has become a ways to share thoughts, views and emotions. When people have emotional problems Blog provides platforms to express and share personal feelings. The risk of suicidal individuals may intentionally o...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/75966488867027858668 |
| Summary: | 碩士 === 元智大學 === 資訊管理學系 === 99 === In recent years, due to the development of internet Blog has become a ways to share thoughts, views and emotions. When people have emotional problems Blog provides platforms to express and share personal feelings. The risk of suicidal individuals may intentionally or unintentionally revealed suicidal ideation from the text message.
Therefore, the study researches the Blog which has suicidal ideation message. Use text mining, artificial intelligence etc. to develop an effective online automatic capture and detect. The study divided message into suicidal ideation and without suicidal ideation two types. The result shows that F-measure value of suicidal ideation articles up to 80%. The research can provide a real-time and accurate suicide ideation information to government or suicide prevention organizations. Or relevant organizations can integrate an active early warning or suicide prevention mechanisms to help more of the loss of precious lives could be threatened.
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