About 10 results for Point pattern analysis
en.wikipedia.org › Point_pattern_analysis

Point pattern analysis

Point pattern analysis (PPA) is the study of point patterns, the spatial arrangements of points in (usually) 2-dimensional space. The simplest formulation

Updated: September 25, 2026
en.wikipedia.org › Bloodstain_pattern_analysis

Bloodstain pattern analysis

Bloodstain pattern analysis (BPA) is a forensic discipline focused on analyzing bloodstains left at known, or suspected crime scenes through visual pattern recognition

Updated: October 10, 2026
en.wikipedia.org › PySAL

PySAL

spatial weights, exploratory spatial data analysis, spatial regression, regionalization, point-pattern analysis, and mapping. PySAL began in 2005 as a collaboration

Updated: October 24, 2026
en.wikipedia.org › Pattern_recognition

Pattern recognition

analysis, signal processing, image analysis, information retrieval, bioinformatics, data compression, computer graphics and machine learning. Pattern

Updated: September 27, 2026
en.wikipedia.org › PPA

PPA

for the purchase of electrical energy Purchase price allocation Point pattern analysis, in geometry PPA (complexity), a class of computational search problems

Updated: November 16, 2025
en.wikipedia.org › Hikkake_pattern

Hikkake pattern

hikkake pattern, or hikkake, is a technical analysis pattern used for determining market turning-points and continuations. It is a simple pattern that can

Updated: July 3, 2024
en.wikipedia.org › Sumatran_tiger

Sumatran tiger

Asia. Rifaie, F.; Sugardjito, J. & Fitriana, Y.S. (2015). "Spatial point pattern analysis of the Sumatran tiger (Panthera tigris sumatrae) poaching cases

Updated: November 2, 2026
en.wikipedia.org › Boundary_problem_(spatial_analysis)

Boundary problem (spatial analysis)

A boundary problem in analysis is a phenomenon in which geographical patterns are differentiated by the shape and arrangement of boundaries that are drawn

Updated: September 11, 2026
en.wikipedia.org › Burrow

Burrow

Dubyanskiy, V.M.; Begon, M. (2015). "Spatial distribution patterns of plague hosts : point pattern analysis of the burrows of great gerbils in Kazakhstan". Journal

Updated: June 7, 2026
en.wikipedia.org › Spatial_statistics

Spatial statistics

point processes), sampling, smoothing and interpolation, regional (areal unit) and lattice (gridded) data, point patterns, as well as image analysis and

Updated: August 22, 2026