Journal of Northwest University(Natural Science Edition) 2012 Issue 5 The adaptive Lasso for Logistic regression models

The adaptive Lasso for Logistic regression models
WANG Ping;GUO Peng-jiang;XIA Zhi-ming

..............page:719-722

The influence of index modulation depth errors on the spectral characteristics of multi-modes chirped fiber gratings
ZHAO Pei;QIAN Feng-chen;ZHAO Bao-yin

..............page:723-727

Business oriented infrastructure cloud monitoring system
ZHAO Hai-chuan;WU Jiang;WANG Peng;WANG Bin

..............page:728-734

Generalized fuzzy ideals of BE-algebras
MENG Biao-long;WANG Wei

..............page:705-708

Path planning for Robot based on improved artificial potential field method
LU En-chao;ZHANG Deng-lan;NING Ya-nan;FENG Xiao-hai;LI Ying

..............page:735-738

Improved symbol timing synchronization algorithm for OFDM system in downlink
SUN Jun;LIU Ming-qian;LI Bing-bing;HUANG Zi-jia;LI Yan-ling

..............page:739-743

The translational hull of completely (∮)°-simple semigroups
CHEN Yi-zhi;ZHAO Bin

..............page:709-712

An improved surface reconstruction algorithm based on RBF
ZHAO Jian-dong;KANG Bao-sheng;KANG Jian-chao;WANG Guo-dong;TANG Bin

..............page:744-748

Research on the design method of the multivariable signal decoupling control system
WU Peng-song;WU Chao-ye;ZHOU Dong-hua

..............page:749-752

The methods for extracting genetic tags and improving recognition rate
WANG Xiao-ling;DOU Ji-hong;WANG Yong;WANG Shao-yin

..............page:713-718

The design of precision marketing and consumer service system of Xi'an Tobacco Company
LU Hong-wei;YANG Guo-ping;LIU San-yang

..............page:753-757

The characteristics and forming mechanism of marker bed in Yanan Formation,Ordos Basin
PANG Jun-gang;CHEN Quan-hong;LI Wen-hou;HAO Lei;LI Sai

..............page:806-812

Assessment of the impact of knowledge sharing on the cooperation results between suppliers based on triangular fuzzy number
KANG Ping;ZHU Lu

..............page:758-762

Synthesis and characterization of dextran-hydralazine macromolecule prodrug
GAO Rui-xue;ZHANG Juan;ZHANG Ya-zhou;XING Xiao-hu

..............page:763-765

Synthesis and structural characterization of the novel rhodamine probe intermediates
LI Li-li;MENG Wen-fei;SU Wen-qi;YANG Bing-qin

..............page:766-770

Analysis on pigments of Western Han Dynasty's tomb mural ecavated in the new compus of Xi'an Technology University
FENG Jian;XIA Yin;Catharina Blaensdorf;Susana Greiff

..............page:771-776

The characteristics and product analysis of phenanthrene and naphthalene degradation by Pseudomonas aeruginosa
GAO Xiang-li;LI Zhao-ge;ZHANG Dan;ZHAO Xin;LI Bo;YIN Ling-fang;CHEN Lin;DUAN Kang-min;SHEN Li-xin

..............page:777-782

The experimental study about anti-fatigue effect of the tea polyphenol on the movement of rats
DU Yun

..............page:783-786

Research progress on the risk assessment of coronary heart disease
YANG Jin;HE Hong-juan;DONG Jing;CHEN Er-fei

..............page:787-793

The water-oil distribution of super-low permeability reservoirs in Xi 41 well region of Xifeng Oilfield
TIAN Jian-feng;LIU Chi-yang;ZHANG Xin;SONG Li-jun

..............page:794-800

The thermal evolution history of Mesozoic ,Fuxian exploratory area of Ordos Basin
YU Qiang;REN Zhan-li;NI Jun;BAI Fen-fei;TANG Jian-yun;WANG Min

..............page:801-805

Sequence stratigraphy study of Paleogene in Tarim Basin
LIU Chen-sheng;GUO Jian-hua;GUO Shi-zhao

..............page:813-818

Rock Magnetism of the Late Paleozoic in Xainza area of Tibet,West China
CHENG Xin;WU Han-ning;GUO Qiang;HOU Bao-ning;WANG Bao-jiang;KANG Wei-wei;LIANG Li-ping;SHI Yue;LIU Zhao;YAN Zhao-sheng;YU Lei;PENG Xi-ming;WEI Na-na

..............page:819-826,832

The resilience of Tibet tourism social-ecological systems
CHEN Ya-ling;YANG Xin-Jun

..............page:827-832

The industry transformation of resource-exhausted cities: Taking Tongchuan City as an example
ZHANG Fan;CAO Ming-ming

..............page:833-837

Research on urban waterfront planning based on the comprehensive integration method
LI Jian-wei;LIU Ke-wei;LIU Xing-chang

..............page:838-842

The geological disaster causes of geological park and early warning mechanism:Taking Jinsixia Geological Park 7.24 catastrophic floods as an example
LI Cheng;JIAO Xiao-qi;QUAN Qiang-hu

..............page:843-848

The ancient village residential environment construction prototype and cultural landscape environment: Taking the national historical and culturd village Xiamen as an example
LI Hui-min;WANG Shu-sheng

..............page:849-852

Exploring the path of urban and rural harmonious development based on a county scale:A case study of Xunyang County
SHI Hui-juan;WEN Wen;CHEN Cheng;XUE Qi

..............page:853-856

The analysis of the competitive element of the modern tourism development
CHEN Feng-yi

..............page:857-860

Analysis of the formation and development of the simplex method
AO Te-gen

..............page:861-864

A Study on the periodogram method Established by Schuster
NIE Shu-yuan

..............page:865-870

Qian Wei-chang's contribution to science and education ideas
LIU Jing-shi

..............page:871-876

xi bei da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze

..............page:封3