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Article history: Received 15 March 2015 Received in revised form 28 May 2016 Accepted 29 May 2016 Available online 1 June 2016 Front-line loan officers ofmicrofinance institutions (MFIs) are important in acquiring information on potential borrowers and selecting them in accordance with theMFI's mission. We use a unique data set on loan officers and their(More)
20(S)-ginsenoside Rh2 [(S)Rh2] possesses potential to prevent cancer in vitro as well as in vivo, but the underlying mechanism is still unknown. First, we infected HepG2 cells with lentivirus which carries β‑catenin. We detected the pharmacological effects of (S)Rh2 on HepG2 and HepG2‑β‑catenin cells and found that the IC50 of (S)Rh2 exposure on(More)
Research in Fine-Grained Visual Classification has focused on tackling the variations in pose, lighting, and viewpoint using sophisticated localization and segmentation techniques, and the usage of robust texture features to improve performance. In this work, we look at the fundamental optimization of neural network training for fine-grained classification(More)
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