破译
人工神经网络
计算机科学
机器学习
人工智能
农业
钥匙(锁)
相关性(法律)
分析
监督学习
期限(时间)
数据挖掘
地理
量子力学
生物
遗传学
物理
计算机安全
政治学
考古
法学
作者
Munisamy Gopinath,Feras A. Batarseh,Jayson Beckman,Ajay Kulkarni,Sei Jeong
出处
期刊:Data & policy
[Cambridge University Press]
日期:2021-01-01
卷期号:3
被引量:23
摘要
Abstract Focusing on seven major agricultural commodities with a long history of trade, this study employs data-driven analytics to decipher patterns of trade, namely using supervised machine learning (ML), as well as neural networks. The supervised ML and neural network techniques are trained on data until 2010 and 2014, respectively. Results show the high relevance of ML models to forecasting trade patterns in near- and long-term relative to traditional approaches, which are often subjective assessments or time-series projections. While supervised ML techniques quantified key economic factors underlying agricultural trade flows, neural network approaches provide better fits over the long term.
科研通智能强力驱动
Strongly Powered by AbleSci AI