info:oai:generic.eprints.org:194info:ofi/fmt:xml:xsd:bookTuXudongTu, Xudong <http://www2009.eprints.org/view/author/Tu=3AXudong=3A=3A.html>WangXin-JingWang, Xin-Jing <http://www2009.eprints.org/view/author/Wang=3AXin-Jing=3A=3A.html>FengDanFeng, Dan <http://www2009.eprints.org/view/author/Feng=3ADan=3A=3A.html>ZhangLeiZhang, Lei <http://www2009.eprints.org/view/author/Zhang=3ALei=3A=3A.html>April 2009Ranking Community Answers via Analogical Reasoningproceeding