Jingchen Zheng

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Endovascular pure electrocoagulation of intracranial perforator blister-like aneurysm not accessible to microcatheter—New approach to treat small vessel hemorrhage disease Dear editor, A 49-year-old woman was presented with sudden headache, nausea, and vomiting. Head computed tomog-raphy (Figure 1(a)) and initial angiography taken in local hospital revealed(More)
MapReduce is an important distributed programming model for large-scale data-parallel applications like web indexing, data mining, and scientific simulation. Hadoop is an open-source implementation of MapReduce and it is often applied to short jobs for which low response time is critical. When the cluster nodes are homogeneous, Hadoop has a good(More)
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