Results 31 to 40 of about 74,021 (49)

Estimating site-specific optimum air temperature and assessing its effect on the photosynthesis of grasslands in mid- to high-latitudes

Environmental Research Letters, 2020
The effect of air temperature on photosynthesis is important for the terrestrial carbon cycle. The optimum air temperature for photosynthesis is one of the major parameters in data-driven and process-based photosynthesis models that estimate the gross ...
Qing Chang, Xiangming Xiao, Xiaocui Wu, Russell Doughty, Wenzhe Jiao, Rajen Bajgain, Yuanwei Qin, Jie Wang   +7 more
doaj   +1 more source

Spatial Analysis of Housing Prices and Market Activity with the Geographically Weighted Regression

ISPRS International Journal of Geo-Information, 2020
The main part of the study will be to demonstrate that models taking into account spatial heterogeneity (Geographically Weighted Regression and Mixed Geographically Weighted Regression) which reproduce housing market determinants better reflect market ...
Radosław Cellmer, Aneta Cichulska, Mirosław Bełej   +2 more
doaj   +1 more source

Assessing the Impact of Neighborhood Size on Temporal Convolutional Networks for Modeling Land Cover Change

Remote Sensing, 2022
Land cover change (LCC) studies are increasingly using deep learning (DL) modeling techniques. Past studies have leveraged temporal or spatiotemporal sequences of historical LC data to forecast changes with DL models.
Alysha van Duynhoven, Suzana Dragićević   +1 more
doaj   +1 more source

Representing Complex Evolving Spatial Networks: Geographic Network Automata

ISPRS International Journal of Geo-Information, 2020
Many real-world spatial systems can be conceptualized as networks. In these conceptualizations, nodes and links represent system components and their interactions, respectively. Traditional network analysis applies graph theory measures to static network
Taylor Anderson, Suzana Dragićević
doaj   +1 more source

Mitigating Imbalance of Land Cover Change Data for Deep Learning Models with Temporal and Spatiotemporal Sample Weighting Schemes

ISPRS International Journal of Geo-Information, 2022
An open problem impeding the use of deep learning (DL) models for forecasting land cover (LC) changes is their bias toward persistent cells. By providing sample weights for model training, LC changes can be allocated greater influence in adjustments to ...
Alysha van Duynhoven, Suzana Dragićević   +1 more
doaj   +1 more source

The Linear City: illustrating the logic of spatial equilibrium

Computational Urban Science, 2022
Linear cities where activity is spread out along a transportation line, aim to offer the highest levels of accessibility to their adjacent populations as well as to the countryside.
Michael Batty
doaj   +1 more source

Sectoral Trends and British Regional Economic Growth – A Spatial Econometric Perspective

European Journal of Spatial Development, 2009
This paper aims to look beneath the surface of British sub-regional aggregate GVA growth over the period 1995-2004, by examining how the differing growth dynamics of the secondary and services sectors have influenced the overall regional growth process ...
Declan Curran
doaj   +3 more sources

Spatial Pattern and Influencing Factor Analysis of Parcel Lockers in London [PDF]

E3S Web of Conferences
When carriers deliver goods to customers, last-mile delivery is one of the supply chain’s most costly and environmentally damaging components [1].
Kang Xinwei
doaj   +1 more source

Reconstructing Snow-Free Sentinel-2 Satellite Imagery: A Generative Adversarial Network (GAN) Approach

Remote Sensing
Sentinel-2 satellites are one of the major instruments in remote sensing (RS) technology that has revolutionized Earth observation research, as its main goal is to offer high-resolution satellite data for dynamic monitoring of Earth’s surface and climate
Temitope Seun Oluwadare, Dongmei Chen, Olawale Oluwafemi, Masoud Babadi, Mohammad Hossain, Oluwaseun Ibukun   +5 more
doaj   +1 more source

Spatiotemporal Vegetation Dynamics, Forest Loss, and Recovery: Multidecadal Analysis of the U.S. Triple Crown National Scenic Trail Network

Remote Sensing
The U.S. National Scenic Trail system, encompassing over 12,000 km of hiking trails along the Appalachian Trail (AT), Continental Divide Trail (CDT), and Pacific Crest Trail (PCT), provides critical vegetation corridors that protect diverse forest ...
Amber R. Ignatius, Ashley N. Annis, Casey A. Helton, Alec W. Reeb, Dylan F. Ricke   +4 more
doaj   +1 more source