Xiaoran Ning

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Electrocardiography (ECG) signals are often contaminated by various kinds of noise or artifacts, for example, morphological changes due to motion artifact, non-stationary noise due to muscular contraction (EMG), etc. Some of these contaminations severely affect the usefulness of ECG signals, especially when computer aided algorithms are utilized. In this(More)
For most physical stores, procuring customer behavior data and client management is di cult yet crucial. For stores, especially luxury stores, who value returning customers the most, identifying customer's identity and past purchase history would significantly improve the sales by personalizing the recommendation. Many chain stores utilize membership card(More)
miR-21 plays an important role in immune responses and inflammatory diseases, but the mechanism of action of miR-21 in autoimmune lymphoid hyperplasia syndrome still remains unclear. The aim of the present study was to assess the mechanism of miR-21 in autoimmune disease, particularly, the autoimmune lymphoid hyperplasia syndrome. The pathology and(More)
Previous studies have shown that insulin-like growth factor 1 (IGF-1) may be responsible for the higher risk for developing endometrial carcinoma (EMC) in insulin-resistant type 2 diabetes mellitus (T2DM) patients. However, the underlying mechanisms are not understood. Here, we compared T2DM patients with or without EMC. We did not find difference in the(More)
Many of the archival sports broadcast videos do not have the luxury of rich metainfo of the sports (e.g. player statistics, informative player profile, supplementary field info, and etc.) available for enhancing the viewing experiences to the level what we see on TV now. To tackle this shortcoming, in this paper we propose an automatic annotation system for(More)
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