Qingfu FAN


Entropy-Based Sparse Trajectories Prediction Enhanced by Matrix Factorization
Lei ZHANG Qingfu FAN Wen LI Zhizhen LIANG Guoxing ZHANG Tongyang LUO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-D  No. 9  pp. 2215-2218
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
trajectory predictiondata sparsityentropy estimationmatrix factorization
 Summary | Full Text:PDF(590.8KB)

A Noise Inference Method Based on Fast Context-Aware Tensor Decomposition
Qingfu FAN Lei ZHANG Wen LI 
Publication:   
Publication Date: 2017/06/01
Vol. E100-D  No. 6  pp. 1360-1363
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
noise inferencecontext-aware tensor decompositionfast context-aware tensor decompositionsmoothness constraint
 Summary | Full Text:PDF(203KB)