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科研机构
北京大学 [312]
内容类型
期刊论文 [155]
其他 [142]
会议论文 [15]
发表日期
2017 [22]
2016 [34]
2015 [36]
2014 [28]
2013 [33]
2012 [23]
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专题:北京大学
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A Time Varying Ventilation and Dust Control Strategy Based on the Temporospatial Characteristics of Dust Dispersion
期刊论文
MINERALS, 2017
Liu, Hui
;
Wu, Xiaohu
;
Mao, Shanjun
;
Li, Mei
;
Yue, Jun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
cost-effective
time varying ventilation
dust control
CFD
temporospatial characteristics
UNDERGROUND MINES
COAL ROADWAY
SYSTEM
ENVIRONMENT
SIMULATION
FACES
IMPROVED GRAY-ENCODED EVOLUTION ALGORITHM BASED ON CHAOS CLUSTER FOR PARAMETER OPTIMIZATION OF MOISTURE MOVEMENT
期刊论文
THERMAL SCIENCE, 2017
Yang, Xiao-Hua
;
Li, Yu-Qi
;
Wang, Kai-Wen
;
Sun, Bo-Yang
;
Ye, Yi
;
Li, Mei-Shui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
parameter optimization
gray-encoded evolution algorithm
van Genuchten model
precision
moisture movement
SYSTEMS
Dynamic Resource Allocation for Energy Efficient Transmission in Digital Subscriber Lines
其他
2017-01-01
Zhang, Nan
;
Yao, Zhi-Qiang
;
Liu, Yixian
;
Boyd, Stephen P.
;
Luo, Zhi-Quan
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
DSL
resource allocation
discontinuous operation
energy efficiency
dynamic programming
DSL
SYSTEMS
Exploring impact of carbon tax on China's CO2 reductions and provincial disparities
期刊论文
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017
Dong, Huijuan
;
Dai, Hancheng
;
Geng, Yong
;
Fujita, Tsuyoshi
;
Liu, Zhe
;
Xie, Yang
;
Wu, Rui
;
Fujii, Minoru
;
Masui, Toshihiko
;
Tang, Liang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Carbon tax
Economic loss
Carbon reduction
CGE model
Provincial disparity
ECONOMIC-IMPACTS
GUANGDONG PROVINCE
SUBSIDY REFORM
MITIGATION
EMISSIONS
MODEL
SHANGHAI
TARGETS
POLICY
GROWTH
Fast action retrieval from videos via feature disaggregation
期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2017
Qin, Jie
;
Liu, Li
;
Yu, Mengyang
;
Wang, Yunhong
;
Shao, Ling
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Similarity search
Video retrieval
Feature disaggregation
Learning based hashing
ACTION RECOGNITION
QUANTIZATION
SEARCH
基于行业专有词典的TF-IDF特征选择算法改进
期刊论文
计算机应用与软件, 2017
张齐勋
;
刘宏志
;
刘诗祥
;
贾堂
;
曹健
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
行业专有词典
特征空间
特征选择算法
TF-IDF
Industry proprietary dictionary
TF-IDF
Feature space
Feature selection algorithm
Digital image correlation based on a fast convolution strategy
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2017
Yuan, Yuan
;
Zhan, Qin
;
Xiong, Chunyang
;
Huang, Jianyong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Deformation measurement
Image registration
Fast convolution
Computational performance
HIGH-ACCURACY
DEFORMATION MEASUREMENT
INITIAL GUESS
DISPLACEMENT
ALGORITHM
GRADIENT
REGISTRATION
CRITERIA
SCHEME
Development of a General Package for Resolution of Uncertainty-Related Issues in Reservoir Engineering
期刊论文
ENERGIES, 2017
Xue, Liang
;
Dai, Cheng
;
Wang, Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
reservoir simulation
uncertainty quantification
automatic history matching
ENSEMBLE KALMAN FILTER
PROBABILISTIC COLLOCATION METHOD
PETROLEUM-RESERVOIR
DATA ASSIMILATION
POLYNOMIAL CHAOS
FLOW
QUANTIFICATION
ALGORITHM
SIMULATIONS
EFFICIENT
Simplification of the flux function for a high-order gas-kinetic evolution model
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017
Zhou, Guangzhao
;
Xu, Kun
;
Liu, Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
High-order scheme
Gas-kinetic scheme
Gas evolution model
NAVIER-STOKES EQUATIONS
ESSENTIALLY NONOSCILLATORY SCHEMES
CONSERVATION-LAWS
EFFICIENT IMPLEMENTATION
NUMERICAL-SIMULATION
UNSTRUCTURED GRIDS
BURNETT EQUATIONS
BASIC FORMULATION
BGK SCHEME
ACCURATE
黏性边界层网格自动生成
期刊论文
力学学报, 2017
甘洋科
;
刘剑飞
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
边界层网格
生长法向
特征边
相交
尺寸调节
boundary layer mesh
growth normal
feature edge
intersection
size control
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