Ruili Wang Yiming Zeng Nonlinear Nearest-Neighbour Matching and Its Application in Legal Precedent Retrieval. 341-346 2005 conf/icita/2005 ICITA (1) http://doi.ieeecomputersociety.org/10.1109/ICITA.2005.191 db/conf/icita/icita2005-1.html#WangZ05