funded by the National Natural Science Foundation of China,No.31571236,31571235(to YHK,PXZ);National Key Research and Development Program of China,No.2016YFC1101604(to DYZ);National Key Basic Research Program of China(973 Program),No.2014CB542200(to BGJ);Ministry of Education Innovation Program of China,No.IRT_16R01(to BGJ);Beijing Science and Technology New Star Cross Program of China,No.2018019(to PXZ);Peking University People’s Hospital Research and Development Funds,No.RDH2017-01(to HLX)
Our previous studies have confirmed that during nerve transposition repair to injured peripheral nerves, the regenerated nerve fibers of motor neurons in the anterior horn of the spinal cord can effectively repair dis...
supported by the National Basic Research Program of China(Grant No.2013CB329404);the National Natural Science Fundation of China(Grant Nos.61373114,11131006,61075054&61102131)
Low-rank tensor factorization (LRTF) provides a useful mathematical tool to reveal and analyze multi-factor structures underlying data in a wide range of practical applications. One challenging issue in LRTF is how ...
supported by National Basic Research Program of China(973 Program)(Grant No.2010CB732501);National Natural Science Foundation of China(Grant No.11071268);China Scholarship Council Scientific Research Common Program of Beijing Municipal Commission of Education(Grant No.KM201210005033)
We study the generalizedk-median version of the warehouse-retailer network design problem(kWRND).We formulate the k-WRND as a binary integer program and propose a 6-approximation randomized algorithm based on Lagrangi...
supported by the National Natural Science Foundation of China under Grant No.50221903;by the Ministry of Science and Technology of China under Grant No.2007BAC06B06
Fluctuating snow-covered elevation (FSCE) was conceptualized and proposed to characterize within-year variation of the border between snow-covered and snow-free area in mountainous regions. Two parameters, namely me...
Supported by the National Natural Science Foundation of China under Grant No.60633060(国家自然科学基金);the National High-Tech Research and Development Plan of China under Grant No.2006AA01Z223(国家高技术研究发展计划(863));the National Grand Fundamental Research973Program of China under Grant No.2005CB321604(国家重点基础研究发展规划(973))