@article{赵臻_171, author = {[赵臻, 吴宁, 宋盼盼]}, title = {基于多特征融合的句子语义相似度计算}, publisher = {计算机工程}, year = {2012}, journal = {计算机工程}, volume = {38}, number = {01}, eid = {171}, pages = {171-173}, keywords = {句子相似度;多特征;词权重;知网;问答系统}, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2012.01.054 }