Sciweavers

Share
HICSS
2007
IEEE

Collection of U.S. Extremist Online Forums: A Web Mining Approach

9 years 6 months ago
Collection of U.S. Extremist Online Forums: A Web Mining Approach
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the covert nature of these forums and the dynamic nature of the Internet, there have been no systematic methodologies developed for collection and analysis of online information created by extremists. In this study, we propose a systematic Web mining approach to collecting and monitoring extremist forums. Our proposed approach identifies extremist forums from various resources, addresses practical issues faced by researchers and experts in the extremist forum collection process. Such collection provides a foundation for quantitative forum analysis. Using the proposed approach, we created a collection of 110 U.S. domestic extremist forums containing more than 640,000 documents. We also report our findings on the multimedia usage pattern, participant distribution, and posting activity distribution. The collection buildi...
Yilu Zhou, Jialun Qin, Guanpi Lai, Hsinchun Chen
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where HICSS
Authors Yilu Zhou, Jialun Qin, Guanpi Lai, Hsinchun Chen
Comments (0)
books