利用弱监督学习进行规模效应感知的自下而上种群估计

IF 3.7 1区 地球科学 Q1 GEOGRAPHY, PHYSICAL
Jing Xia, Rui Li, Xinrui Liu, Guangyu Liu, Mingjun Peng
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引用次数: 0

摘要

精细人口估算(FPE)对城市管理至关重要。经过培训后,自下而上的 FPE 模型可独立于人口普查数据应用。然而,由于缺乏真正的精细尺度人口估算(FPE)模型,城市管理中的...
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Scale effects-aware bottom-up population estimation using weakly supervised learning
Fine-scale population estimation (FPE) is crucial for urban management. After training, the bottom-up FPE models can be applied independently of census data. However, given the lack of real fine-sc...
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来源期刊
CiteScore
6.50
自引率
3.90%
发文量
88
审稿时长
3 months
期刊介绍: The International Journal of Digital Earth is a response to this initiative. This peer-reviewed academic journal (SCI-E) focuses on the theories, technologies, applications, and societal implications of Digital Earth and those visionary concepts that will enable a modeled virtual world. The journal encourages papers that: Progress visions for Digital Earth frameworks, policies, and standards; Explore geographically referenced 3D, 4D, or 5D models to represent the real planet, and geo-data-intensive science and discovery; Develop methods that turn all forms of geo-referenced data, from scientific to social, into useful information that can be analyzed, visualized, and shared; Present innovative, operational applications and pilots of Digital Earth technologies at a local, national, regional, and global level; Expand the role of Digital Earth in the fields of Earth science, including climate change, adaptation and health related issues,natural disasters, new energy sources, agricultural and food security, and urban planning; Foster the use of web-based public-domain platforms, social networks, and location-based services for the sharing of digital data, models, and information about the virtual Earth; and Explore the role of social media and citizen-provided data in generating geo-referenced information in the spatial sciences and technologies.
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