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科研机构
北京大学 [38]
内容类型
期刊论文 [21]
其他 [17]
发表日期
2017 [3]
2016 [7]
2015 [2]
2014 [5]
2013 [5]
2012 [3]
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共38条,第1-10条
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专题:北京大学
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Urbanization and environmental policy effects on the future availability of grazing resources on the Mongolian Plateau: Modeling socio-environmental system dynamics
期刊论文
ENVIRONMENTAL SCIENCE & POLICY, 2017
Allington, Ginger R. H.
;
Li, Wei
;
Brown, Daniel G.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Grassland
Climate
Livestock
Grazing Desertification
Net primary production
System dynamics model
INNER-MONGOLIA
LOCAL INSTITUTIONS
LAND DEGRADATION
NATURAL SYSTEMS
COUPLED HUMAN
CHINA
GRASSLANDS
RANGELAND
RESTORATION
ADAPTATION
Dynamic changes in the transcriptome of Populus hopeiensis in response to abscisic acid
期刊论文
SCIENTIFIC REPORTS, 2017
Chen, Zhong
;
Ji, Lexiang
;
Wang, Jia
;
Jin, Jinpu
;
Yang, Xiaoyu
;
Rao, Pian
;
Gao, Kai
;
Liao, Weihua
;
Ye, Meixia
;
An, Xinmin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
GENOME ANNOTATION
STRESS RESPONSES
GENE-EXPRESSION
ABIOTIC STRESS
TRICHOCARPA
ARABIDOPSIS
TOLERANCE
DROUGHT
POPLAR
FAMILY
Neuroplastic Correlates in the mPFC Underlying the Impairment of Stress-Coping Ability and Cognitive Flexibility in Adult Rats Exposed to Chronic Mild Stress during Adolescence
期刊论文
NEURAL PLASTICITY, 2017
Zhang, Yu
;
Shao, Feng
;
Wang, Qiong
;
Xie, Xi
;
Wang, Weiwen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
CHRONIC UNPREDICTABLE STRESS
FORCED SWIMMING TEST
ACTIVATED PROTEIN-KINASES
MEDIAL PREFRONTAL CORTEX
DEPRESSIVE-LIKE BEHAVIOR
MATERNAL SEPARATION
MAJOR DEPRESSION
RESTRAINT STRESS
SOCIAL-BEHAVIOR
ANXIETY-LIKE
Temporal variability in the thermal requirements for vegetation phenology on the Tibetan plateau and its implications for carbon dynamics
期刊论文
CLIMATIC CHANGE, 2016
Jin, Zhenong
;
Zhuang, Qianlai
;
Dukes, Jeffrey S.
;
He, Jin-Sheng
;
Sokolov, Andrei P.
;
Chen, Min
;
Zhang, Tonglin
;
Luo, Tianxiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
CLIMATE-CHANGE
SPRING PHENOLOGY
GROWING-SEASON
GREEN-UP
MODEL
PRECIPITATION
TEMPERATURES
ADAPTATION
GRASSLANDS
FEEDBACKS
Self-adaptation of multi-agent systems in dynamic environments based on experience exchanges
期刊论文
JOURNAL OF SYSTEMS AND SOFTWARE, 2016
Jiao, Wenpin
;
Sun, Yanchun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Adaptive systems
Distributed decision-making
Behavior pattern
Multi-agent systems
SOFTWARE
mDASH: A Markov Decision-Based Rate Adaptation Approach for Dynamic HTTP Streaming
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016
Zhou, Chao
;
Lin, Chia-Wen
;
Guo, Zongming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Dynamic adaptive streaming over HTTP (DASH)
Markov decision
quality of experience
rate adaptation
WIRELESS ACCESS NETWORKS
VIDEO
QUALITY
ALGORITHM
SERVICES
The Generation and Evolution of Adaptation Rules in Requirements Driven Self-adaptive Systems
其他
2016-01-01
Zhao, Tianqi
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  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
requirement driven self-adaptation
adaptation plan
reinforcement learning
case-based reasoning
A Generative Genetic Algorithm for Evolving Adaptation Rules of Software Systems
其他
2016-01-01
Liu, Yang
;
Zhang, Wei
;
Jiao, Wenpin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Self-adaptive System
Automatic Generation
Adaptation Rules
Simulation
Generative Genetic Algorithm
SELF-ADAPTATION
BUFFER-BASED CONTROL THEORETIC APPROACH FOR DYNAMICALLY HTTP STREAMING
其他
2016-01-01
Xu, Zhimin
;
Zhou, Chao
;
Liu, Li
;
Zhang, Xinggong
;
Guo, Zongming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Evaluation of renal oxygenation change under the influence of carbogen breathing using a dynamic R-2, R-2 and R-2* quantification approach
期刊论文
NMR IN BIOMEDICINE, 2016
Wang, Chengyan
;
Zhao, Kai
;
Zhang, Rui
;
Jiang, Li
;
Wang, Rui
;
Zhang, Xiaodong
;
Wang, He
;
Jin, Lixin
;
Zhang, Jue
;
Wang, Xiaoying
;
Fang, Jing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
carbogen breathing
dynamic R-2
R-2
R-2* measurements
relaxation rate
renal oxygenation
HUMAN RENOVASCULAR DISEASE
ACUTE KIDNEY INJURY
BOLD-MRI
MEDULLARY OXYGENATION
VASCULAR ARCHITECTURE
DIABETIC-NEPHROPATHY
HYPOXIA ADAPTATION
RAT
PERFUSION
FAILURE
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