Miaohong Chen

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In this paper, we propose a joint model for unsupervised Chinese word segmentation (CWS). Inspired by the “products of experts” idea, our joint model firstly combines two generative models, which are word-based hierarchical Dirichlet process model and character-based hidden Markov model, by simply multiplying their probabilities together. Gibbs sampling is(More)
Word Sense Induction (WSI) aims to automatically induce meanings of a polysemous word from unlabeled corpora. In this paper, we first propose a novel Bayesian parametric model to WSI. Unlike previous work, our research introduces a layer of hidden concepts and view senses as mixtures of concepts. We believe that concepts generalize the contexts, allowing(More)
Small molecule BH3 mimetics comprise a promising new chemotherapeutic strategy for treating relapsed or chemoresistant cancer. In this study, we investigated the cellular mechanism of action by which BM-1197, a Bcl-xL/Bcl-2 dual inhibitor, triggers apoptosis in a panel of colorectal cancer (CRC) lines. Using(More)
PURPOSE To compare the efficacy of intravitreal injection of ranibizumab (IVR) monotherapy and laser therapy for treatment-requiring retinopathy of prematurity (ROP) in Zone II. METHODS A prospective, randomized, controlled single-center trial was applied from January 2014 to December 2014; infants who were diagnosed as Zone II treatment-requiring ROP(More)
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