2016 Vol. 13, No. 2　Published: 31 December 2016 69 Improved Adaptive Variable Step-Size LMS Filtering Algorithm for Home Virtual Sound Barrier System Ge Lin, Yihong Li, Xue Wang, Tian Luo DOI: DOI: 10.12733/20151128 2016 Vol. 13 (2): 69-76 [Abstract] ( 104 ) HTML (1 KB)  PDF (323 KB)  ( 153 ) 77 Rotation Effects of Alpha Factor in Chinese Stock Market Based on Investment Clock Binhui Wang, Shangwei Qu DOI: DOI: 10.12733/20150836 2016 Vol. 13 (2): 77-87 [Abstract] ( 53 ) HTML (1 KB)  PDF (161 KB)  ( 265 ) 89 Multivariate B-form Hypersurfaces Representation and Application Rong Wang, Liang Chang, Tianlong Gu, Xiaonan Luo, Zhoubo Xu DOI: DOI: 10.12733/20151129 2016 Vol. 13 (2): 89-96 [Abstract] ( 66 ) HTML (1 KB)  PDF (4972 KB)  ( 130 ) 97 A Nine-point Algorithm Using K-modes Clustering for Two-dimensional Poisson Equations Linlin Chen, Jiayi Niu, Jing Chen DOI: DOI: 10.12733/20151130 2016 Vol. 13 (2): 97-104 [Abstract] ( 37 ) HTML (1 KB)  PDF (9189 KB)  ( 28 ) 105 The Improved Algorithm Base on Boundary Matching and Residuals Recovery Xingjiao Wu, Sheng Wu, Haihe Zhou, Dandan Cao DOI: DOI: 10.12733/20151144 2016 Vol. 13 (2): 105-113 [Abstract] ( 144 ) HTML (1 KB)  PDF (836 KB)  ( 120 ) 1000 Table of Contents - JICS Vol 13 No 2 2016 Vol. 13 (2): 1000-1000 [Abstract] ( 28 ) HTML (1 KB)  PDF (32 KB)  ( 16 ) 1001 JICS Vol 13 No 2 Cover 2016 Vol. 13 (2): 1001-1001 [Abstract] ( 29 ) HTML (1 KB)  PDF (285 KB)  ( 24 )