Yue Zhang

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This paper presents some results of our ongoing research on enhancing intelligent user assistance in collaborative design environments. The proposed intelligent assistant agent is composed of a user model, an inference component, a knowledge update component, and a collaboration component. The user model is divided into a user interest model and a user(More)
The value of neoadjuvant chemotherapy (NAC) has not yet been fully defined. We aimed to systematically evaluate the influence of neoadjuvant chemotherapy (NAC) on survival and complete cytoreduction after debulking surgery in advanced epithelial ovarian cancer (AEOC) patients. We searched PubMed, Embase, and the Cochrane Central Register of Controlled(More)
—In this work, based on the history data of 2010-2011 from Amazon Inc., we build up a system which aims to take place of resource administrators at Amazon. Our analysis shows that the given dataset is highly imbalanced with categorical values. Thus in the preprocessing step, we tried different sampling methods, feature selection as well as one hot encoding(More)
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