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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 TWIRLS, a knowledge-mining technology, suggests a possible mechanism for the pathological changes in the human host after coronavirus infection via ACE2 (vol 81, pg 1004, 2020) 期刊论文 DRUG DEVELOPMENT RESEARCH, 2021, 页码: 1 作者:  Niu, Gang 收藏  |  浏览/下载：24/0  |  提交时间：2021/12/01 coronavirus  cytokine storm  literature mining  renin  angiotensin system  topic inference   TWIRLS, a knowledge-mining technology, suggests a possible mechanism for the pathological changes in the human host after coronavirus infection via ACE2 期刊论文 DRUG DEVELOPMENT RESEARCH, 2020, 卷号: 81, 期号: 8, 页码: 1004-1018 作者:  Ji, Xiaoyang;  Tan, Wenting;  Zhang, Chunming;  Zhai, Yubo;  Hsueh, Yiching 收藏  |  浏览/下载：46/0  |  提交时间：2021/12/01 coronavirus  cytokine storm  literature mining  renin‐  angiotensin system  topic inference   A dynamic nonparametric model for characterizing the topical communities in social streams 会议论文 作者:  Liu, Ziqi;  Zheng, Qinghua;  Wang, Fei;  Tian, Zhenhua;  Li, Bo 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 Inference algorithm  Latent variable models  Network structures  Non-parametric model  Observational data  Social streams  Topic distributions  Topical Community   Large-Scale Joint Topic, Sentiment & User Preference Analysis for Online Reviews 会议论文 2017 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA), 847-856, 2017 作者:  Yu, XL;  Chen, Z;  Yang, WS;  Hu, XH;  Yan, EJ 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26 topic model  online reviews  variational inference  stochastic algorithm  sentiment  user preference