TY - CONF ID - www2009140 UR - http://www2009.eprints.org/140/ A1 - Lee, Taehyung A1 - Kim, Jinil A1 - Wook Kim, Jin A1 - Kim, Sung-Ryul A1 - Park, Kunsoo Y1 - 2009/04// N2 - A soft error redirection is a URL redirection to a page that returns the HTTP status code 200 (OK) but has actually no relevant content to the client request. Since such redirections degrade the performance of web search engines in many ways, it is highly desirable to remove as many of them as possible. We propose a novel approach to detect soft error redirections by analyzing redirection logs collected during crawling operation. Experimental results on huge crawl data show that our measure can classify soft error redirections effectively. TI - Detecting Soft Errors by Redirection Classification SP - 1119 M2 - Madrid, Spain AV - public EP - 1119 T2 - 18th International World Wide Web Conference ER -