91 A Clustering Algorithm Solution to the Collaborative Filtering Yongli Yang 1, , Fei Xue 2, , Yongquan Cai 1, c Zhenhu Ning 1, d,* and Haifeng Liu 3, e Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China; School of Information, Beijing Wuzi University, Beijing 101149, China; Science and Technology on Information Systems, Engineering Laboratory, Beijing I...

Xi-Han Li, Fu-Guo Deng,1,2,3∗ and Hong-Yu Zhou 1 The Key Laboratory of Beam Technology and Material Modification of Ministry of Education, Beijing Normal University, Beijing 100875, People’s Republic of China 2 Institute of Low Energy Nuclear Physics, and Department of Material Science and Engineering, Beijing Normal University, Beijing 100875, People’s Republic of China 3 Beijing Radiation Cen...

Q. Z. Wu, Z. F. Wang, A. Gbaguidi, C. Gao, L. N. Li, and W. Wang State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (LAPC), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China College of Global Change and Earth System Science, Beijing Normal University, Beijing, China Beijing Municipal Environmental Protection Bureau, Beijing, China Gr...

1 Information Security Center, State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, P. O. Box 145, Beijing 100876, China 2Key Laboratory of Network and Information Attack and Defence Technology of MOE, Beijing University of Posts and Telecommunications, P. O. Box 145, Beijing 100876, China 3National Engineering Laboratory for Disaster ...

Increase in the number of acute respiratory infection cases was observed in the month of February 2002 at Pune, India. A total of 11 clinical samples were positive for influenza viral antigen and virus isolates were obtained from eight samples. Antigenic and genetic analyses of these isolates identified them to be similar to B/Beijing/243/97 belonging to the B/Victoria/2/87 lineage. B/Victoria/...

Enhanced Heat Transfer and Energy Conservation Key Lab of Ministry of Education, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China and Heat Transfer and Energy Conversion Key Lab of Beijing Municipality, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China Dynamic Characteristics of a Dire...

1 College of Applied Science, Beijing University of Technology, Beijing 100124, China 2 Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China 3College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China {mengyong2007, fmfang}@emails.bjut.edu.cn, {qiaoyuanhua, ljduan}@bju...

Chao Gao is a PhD student at the International WIC Institute, and Beijing Key Laboratory of Multimedia and Intelligent Software, Beijing University of Technology, 100124, Beijing. Jiming Liu (corresponding author) is with the Department of Computer Science, Hong Kong Baptist University, and affiliated with the International WIC Institute, Beijing University of Technology, 100124, Beijing; jimin...

The aim of this study was to characterize the genotypes of Mycobacterium tuberculosis (MT) in isolates obtained from Henan, China, and to study the distribution features of Beijing strains in Henan. A total of 443 MT strains isolated in Henan Province were tested for susceptibility to isonicotinylhydrazide (INH), rifampicin (RFP), ethambutol (EMB) and streptomycin (SM), and genotyped by spoligo...