Results 31 to 40 of about 4,294,785 (258)

Generating millions of transport scenarios from a large scale digital twin

open access: yesEPJ Data Science
In the development of city planning since the middle of the last century, there have been severe difficulties in generating more than a handful of plans to test.
Richard Milton   +3 more
doaj   +1 more source

The influence of passenger rail interventions in London on relative deprivation in affected station catchment areas

open access: yesUrban, Planning and Transport Research
This paper investigates the relationship between passenger rail interventions in Greater London and deprivation indices in affected station catchment areas.
Matthew Whearty   +2 more
doaj   +1 more source

The angular nature of road networks

open access: yesScientific Reports, 2017
Road networks are characterised by several structural and geometrical properties. The topological structure determines partially the hierarchical arrangement of roads, but since these are networks that are spatially constrained, geometrical properties ...
Carlos Molinero   +2 more
doaj   +1 more source

Who, Where, Why and When? Using Smart Card and Social Media Data to Understand Urban Mobility

open access: yesISPRS International Journal of Geo-Information, 2019
This study describes the integration and analysis of travel smart card data (SCD) with points of interest (POIs) from social media for a case study in Shenzhen, China.
Yuanxuan Yang   +3 more
doaj   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

Regularized Principal Component Analysis for Spatial Data

open access: yes, 2016
In many atmospheric and earth sciences, it is of interest to identify dominant spatial patterns of variation based on data observed at $p$ locations and $n$ time points with the possibility that $p>n$. While principal component analysis (PCA) is commonly
Huang, Hsin-Cheng, Wang, Wen-Ting
core   +2 more sources

A Versatile, Production-Oriented Approach to High-Resolution Tree-Canopy Mapping in Urban and Suburban Landscapes Using GEOBIA and Data Fusion

open access: yesRemote Sensing, 2014
The benefits of tree canopy in urban and suburban landscapes are increasingly well known: stormwater runoff control, air-pollution mitigation, temperature regulation, carbon storage, wildlife habitat, neighborhood cohesion, and other social indicators of
Jarlath O'Neil-Dunne   +2 more
doaj   +1 more source

Exploring the Sensitivity of Recurrent Neural Network Models for Forecasting Land Cover Change

open access: yesLand, 2021
Recurrent Neural Networks (RNNs), including Long Short-Term Memory (LSTM) architectures, have obtained successful outcomes in timeseries analysis tasks. While RNNs demonstrated favourable performance for Land Cover (LC) change analyses, few studies have ...
Alysha van Duynhoven   +1 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Functional principal component analysis of spatially correlated data [PDF]

open access: yes, 2016
This paper focuses on the analysis of spatially correlated functional data. We propose a parametric model for spatial correlation and the between-curve correlation is modeled by correlating functional principal component scores of the functional data ...
Hooker, Giles, Liu, Chong, Ray, Surajit
core   +1 more source

Home - About - Disclaimer - Privacy