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兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
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Research on virtual energy industry distribution and interprovincial trade in Gansu Province
期刊论文
Zhongguo Huanjing Kexue/China Environmental Science, 2020, 卷号: 40, 期号: 4, 页码: 1847-1856
作者:
Wang, Xue-Yan
;
Zhang, Yong-Kai
;
Zhou, Liang
;
Cao, Jian-Jun
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2021/03/24
Agricultural robots
Coal
Coal transportation
Commerce
Construction industry
Energy utilization
Warehouses
Development and utilizations
Energy industry
Gansu province
Inner Mongolia
Input output model
Input sources
Trade patterns
Transportation and storage industries
The analysis of recommendation method in EC based on interest association rule
会议论文
Applied Mechanics and Materials, Guangzhou, China, 2012-12-29 - 2012-12-30
作者:
Wang, Yu Zhen
收藏
  |  
浏览/下载:83/0
  |  
提交时间:2021/03/24
Association rules
Electronic commerce
Business Process
eBusiness
Low costs
Personalized recommendation
Personalized service
Recommendation methods
MULTI-OBJECTIVE OPTIMIZATION ALGORITHM OF CROSS-BORDER E-COMMERCE SOCIAL TRAFFIC NETWORK BASED ON IMPROVED PARTICLE SWARM OPTIMIZATION
期刊论文
SCALABLE COMPUTING-PRACTICE AND EXPERIENCE, 2024, 卷号: 25, 期号: 6, 页码: 5005-5020
作者:
Jin, Wenjin
;
Li, Yingyu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/12/04
Improved particle swarm optimization
Cross-border e-commerce
Social networks
Multi-objective optimization
Assessment and prediction of ecosystem services trade-offs and synergies relationships in Gansu Province
期刊论文
Zhongguo Huanjing Kexue/China Environmental Science, 2024, 卷号: 44, 期号: 4, 页码: 1863-1874
作者:
Xu, Jing
;
Liu, Hui
收藏
  |  
浏览/下载:80/0
  |  
提交时间:2024/06/12
Commerce
Economic and social effects
Ecosystems
Land use
Soils-Carbon storage
Ecosystem services
Gansu province
GMMOP-PLUS model
Multi scenarios
Multi-scenario simulation
Scenario simulations
Trade off
Trade-offs and synergy
Water yield
Cooperative research of mechanism modeling and data mining for fixed-income decision support systems
期刊论文
Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice, 2009, 卷号: 29, 期号: 12, 页码: 38-45
作者:
Zhou, Fu-Zhi
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2021/03/24
Artificial intelligence
Commerce
Decision making
Decision support systems
Financial markets
Information management
Coordinating operation
Economic management
Fixed
income
Fixed
income market
Hierarchical structures
Interactive approach
Mechanism model
Monetary policies
ROBUST OPTIMAL INVESTMENT STRATEGY FOR A DC PENSION PLAN IN THE MARKET WITH MISPRICING AND CONSTANT ELASTICITY OF VARIANCE
期刊论文
Journal of Industrial and Management Optimization, 2023, 卷号: 19, 期号: 10, 页码: 7540-7564
作者:
Sun, Jingyun
;
Yao, Haixiang
;
Li, Zhongfei
收藏
  |  
浏览/下载:90/0
  |  
提交时间:2023/06/25
Commerce
Continuous time systems
Elasticity
Financial markets
Investments
Optimization
Stochastic control systems
Strategic planning
Allocation problems
Ambiguity averse
Ambiguity-averse investor
Asset allocation
Constant elasticity of variances
Investment strategy
Optimal investments
Pension funds
Power utility
Robust-optimal controls
Text Analysis of Cross-border E-commerce Policy Based on Co-word Clustering Method: A Case Study of Gansu Province
会议论文
Journal of Physics: Conference Series, Suzhou, China, 2020-03-20 - 2020-03-22
作者:
Wang, Yuzhen
;
Li, Jiaru
Adobe PDF(888Kb)
  |  
收藏
  |  
浏览/下载:110/3
  |  
提交时间:2021/03/24
Cluster analysis
Computation theory
Electronic commerce
Intelligent computing
Cross-border
Gansu province
Government departments
High quality
Policy-based
Research object
Text analysis
Word clustering
New logistics system with e-commerce and cloud computing technology
会议论文
Applied Mechanics and Materials, Zhengzhou, Henan, China, 2013-08-17 - 2013-08-18
作者:
Yang, Chun Lin
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2021/03/24
Cloud computing
Costs
Electronic commerce
Information technology
Management
Cloud computing technologies
Logistics industry
Logistics system
Nuclear technology
Research institutions
Research on Ecological Sports Tourism Market Development in Lanzhou based on data analysis
会议论文
Proceedings - 2021 International Conference on Big Data and Intelligent Decision Making, BDIDM 2021, Virtual, Guilin, China, July 23, 2021 - July 25, 2021
作者:
Li, Fawei
;
Wei, Wei
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2023/03/06
Sports
Ecology
Surveys
Commerce
Ecological sport tourism
Lanzhou
Lanzhou cities
Living standards
Market
Market development
National fitness
Sports tourism resources
Sports tourisms
Suggestion
Option pricing under sub-mixed fractional Brownian motion based on time-varying implied volatility using intelligent algorithms
期刊论文
Soft Computing, 2023, 卷号: 27, 期号: 20, 页码: 15225-15246
作者:
Guo, Jingjun
;
Kang, Weiyi
;
Wang, Yubing
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2023/07/17
Brownian movement
Commerce
Convolutional neural networks
Costs
Financial markets
Investments
Learning systems
Risk analysis
Risk assessment
Artificial intelligence algorithms
Deep learning
Financial assets
Implied volatility
Intelligent Algorithms
Mixed fractional Brownian motion
Options pricing
Pricing models
Sub-mixed fractional brownian motion
Time varying