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生态环境研究中心 [5]
北京大学 [3]
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期刊论文 [17]
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A Deep Learning Approach for Semantic Analysis of COVID-19-Related Stigma on Social Media
期刊论文
IEEE Transactions on Computational Social Systems, 2023, 页码: 246-254
作者:
Liu, Lin
;
Cao, Zhidong
;
Zhao, Pengfei
;
Paul Jen-Hwa Hu
;
Zeng, Dajun
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/05/30
A Deep Learning Approach for Semantic Analysis of COVID-19-Related Stigma on Social Media
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2022, 页码: 9
作者:
Liu, Lin
;
Cao, Zhidong
;
Zhao, Pengfei
;
Hu, Paul Jen-Hwa
;
Zeng, Daniel Dajun
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/06/06
COVID-19
Social networking (online)
Coronaviruses
Blogs
Pandemics
Deep learning
Statistical analysis
Coronavirus disease of 2019 (COVID-19)
deep learning
public sentiment analysis
social media
social stigma
Characteristics, influencing factors, and environmental effects of plate waste at university canteens in Beijing, China
期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2019, 卷号: 149, 页码: 151-159
作者:
Wu, Yinglei
;
Tian, Xin
;
Li, Xinran
;
Yuan, Haoming
;
Liu, Gang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/03/23
Food waste
Plate waste
University students
Beijing
Environmental impacts
Migration of chlorinated paraffins from plastic food packaging into food simulants: Concentrations and differences in congener profiles
期刊论文
CHEMOSPHERE, 2019, 卷号: 225, 页码: 557-564
作者:
Wang, Chu
;
Gao, Wei
;
Liang, Yong
;
Jiang, Yousheng
;
Wang, Yawei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/10/21
Chlorinated paraffins
Migration
Food simulants
Dietary risk
Ecological flexibility and differential survival of Pleistocene Stegodon orientalis and Elephas maximus in mainland southeast Asia revealed by stable isotope (C, O) analysis
期刊论文
QUATERNARY SCIENCE REVIEWS, 2019, 卷号: 212, 页码: 33-44
作者:
Ma, Jiao
;
Wang, Yuan
;
Jin, Changzhu
;
Hu, Yaowu
;
Bocherens, Herve
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  |  
浏览/下载:58/0
  |  
提交时间:2019/09/11
Stable isotopes
Stegodon
Elephas
Pleistocene
Paleoecology
Paleoenvironment
Coexistence
Southeast Asia
Elucidating food web structure of the Poyang Lake ecosystem using amino acid nitrogen isotopes and Bayesian mixing model
期刊论文
Limnology and Oceanography: Methods, 2019, 卷号: 17, 期号: 11, 页码: 555-564
作者:
Zhongyi Zhang
;
Jing Tian
;
Yansheng Cao
;
Nengjian Zheng
;
Jingjing Zhao
;
Hongwei Xiao
;
Wei Guo
;
Renguo Zhu
;
Huayun Xiao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/20
The self-care dilemma of type 2 diabetic patients: The mechanism of self-regulation resource depletion
期刊论文
PLOS ONE, 2018, 卷号: 13, 期号: 12, 页码: 14
作者:
Wang, Ligang
;
Yu, Yan
;
Tao, Ting
;
Zhang, Jingyi
;
Gao, Wenbin
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  |  
浏览/下载:45/0
  |  
提交时间:2019/01/22
Predatory Cues Influence the Behavioral Responses and Metamorphic Traits of Polypedates maculatus (Anura: Rhacophoridae)
期刊论文
Asian Herpetological Research , 2018, 卷号: 9, 期号: 3, 页码: 188-194
作者:
Santosh MOGALI
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  |  
浏览/下载:38/0
  |  
提交时间:2019/04/11
antipredator behavior
Barytelphusa spp.
chemical cues
visual cues
dietary cues
metamorphosis
Hydroxylated and methoxylated polybrominated diphenyl ethers in a marine food web of Chinese Bohai Sea and their human dietary exposure
期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 233, 页码: 604-611
作者:
Liu, Yanwei
;
Liu, Jiyan
;
Yu, Miao
;
Zhou, Qunfang
;
Jiang, Guibin
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/06/20
OH-PBDEs
MeO-PBDEs
Marine organisms
Trophic behavior
Dietary intake
Dietary Behaviors and Caregiver Perceptions of Overweight and Obesity among Chinese Preschool Children.
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: 15, 期号: 4
作者:
Tang, Amber
;
Ji, Meimei
;
Zhang, Yefu
;
Zou, Jiaojiao
;
Li, Mingzhi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/03
pediatric obesity
China
dietary behaviors
caregiver perception
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