Learn More
The traditional collaborative filtering algorithm is a successful recommendation technology. The core idea of this algorithm is to calculate user or item similarity based on user ratings and then to predict ratings and recommend items based on similar users’ or similar items’ ratings. However, real applications face a problem of data sparsity because most(More)
The interaction of tumor cells with the microenvironment is like a relationship between the "seeds" and "soil," which is a hotspot in recent cancer research. Targeting at tumor microenvironment as well as tumor cells has become a new strategy for cancer treatment. Conventional cancer treatments mostly focused on single targets or single mechanism (the seeds(More)
I1 World Congress for Integrative Medicine & Health 2017 A global forum for exploring the future of comprehensive patient care Benno Brinkhaus, Torkel Falkenberg, Aviad Haramati, and Stefan N. Willich Institute for Social Medicine, Epidemiology and Health Economics, Charité – Universitätsmedizin Berlin, Berlin, Germany; Department of Neurobiology Care(More)
OBJECTIVE To investigate the mitochondrial DNA (mtDNA) five coding region sequence polymorphisms encompassing positions nt3954-4506, nt5218-5974, nt7942-8711, nt10296-10653, and nt14496-14867 in Chinese Han population of Yanbian area, Jilin province. METHODS Polymerase chain reaction (PCR) and direct sequencing method were used to detect the haplotype(More)
P245 Complementary and Integrative Medicine in nursing homes – effects on caregivers in a prospective, exploratory, comparative, two-armed cohort study Miriam Ortiz, Katharina Schnabel, Michael Teut, Gabriele Rotter, Sylvia Binting, Margit Cree, Fabian Lotz, Ralf Suhr, Benno Brinkhaus Institute for Social Medicine, Epidemiology and Health Economics, Charité(More)
  • 1