Research Article
Research on Information Fusion Model for Patent Retrieval
School of Innovation Experiment, Dalian University of Technology, Dalian, Liaoning 116024, People�s Republic of China
L. Feng
School of Innovation Experiment, Dalian University of Technology, Dalian, Liaoning 116024, People�s Republic of China
H. J. Piao
School of Innovation Experiment, Dalian University of Technology, Dalian, Liaoning 116024, People�s Republic of China
Z. Q. Diao
School of Innovation Experiment, Dalian University of Technology, Dalian, Liaoning 116024, People�s Republic of China