Geographically and temporally weighted co-location quotient: an analysis of spatiotemporal crime patterns in greater Manchester

L Li, J Cheng, J Bannister, X Mai - International Journal of …, 2022 - Taylor & Francis
Incident data, a form of big data frequently used in urban studies, are characterized by point
features with high spatial and temporal resolution and categorical values. In contrast to …

A quad-tree-based fast and adaptive Kernel Density Estimation algorithm for heat-map generation

K Yuan, X Cheng, Z Gui, F Li, H Wu - International Journal of …, 2019 - Taylor & Francis
ABSTRACT Kernel Density Estimation (KDE) is a classic algorithm for analyzing the spatial
distribution of point data, and widely applied in spatial humanities analysis. A heat-map …

Comparison of iterative proportional fitting and simulated annealing as synthetic population generation techniques: Importance of the rounding method

A Durán-Heras, I García-Gutiérrez… - … , Environment and Urban …, 2018 - Elsevier
Approaches to space-related problems that model decision-making and interactions at the
level of individuals, and thus require disaggregated population data (ie specifying all …

A fast approximation of the nadaraya-watson regression with the k-nearest neighbor crossover kernel

T Ito, N Hamada, K Ohori… - 2020 7th International …, 2020 - ieeexplore.ieee.org
For a system with inputs and outputs, a nonparametric regression has been proposed to
clarify the relationship between inputs and outputs from a large amount of data. To improve …

Recording medium recording analysis program, information processing apparatus, and analysis method

T Ito - US Patent 11,593,457, 2023 - Google Patents
a non-transitory computer-readable recording medium having stored therein an analysis
program causing a computer to execute processing includes: generating a regression …

[PDF][PDF] Marco de Referencia para el Análisis Comparativo de Métodos de Generación de Poblaciones Sintéticas

AD Heras, IG Gutiérrez - e-archivo.uc3m.es
La generación de poblaciones y datos sintéticos es un proceso básico en múltiples áreas
tales como la estimación de small area, microsimulación, simulación basada en agentes …