2026-07-31T12:26:55Z https://drops.dagstuhl.de/oai

oai:drops-oai.dagstuhl.de:9383 2024-03-06T10:44:11Z ddc:004 open_access

Novel Models for Multi-Scale Spatial and Temporal Analyses (Short Paper) Qiang, Yi Buttenfield, Barbara P. Lam, Nina Van de Weghe, Nico Triangle Model Pyramid Model multi-scale spatial and temporal analysis GIS Multi-scale analysis for spatio-temporal data forms a fundamental challenge for many analytic systems. In geographic information systems, analysis and modeling at pre-defined spatial and temporal scales may miss critical relationships in other scales. Previous studies have investigated the uses of the triangle model as a multi-scale framework in analyzing temporal data. This article demonstrates the utilities of the triangle model and pyramid model for multi-scale spatial analysis through real-world analytical tasks and discusses the potential of developing a unified modeling framework that integrates the two models. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Yi Qiang and Barbara P. Buttenfield and Nina Lam and Nico Van de Weghe 2018 Is Part Of LIPIcs, Volume 114, 10th International Conference on Geographic Information Science (GIScience 2018) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/LIPIcs.GISCIENCE.2018.55 urn:nbn:de:0030-drops-93832 https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.GISCIENCE.2018.55 eng https://creativecommons.org/licenses/by/3.0/legalcode