Results 31 to 40 of about 11,787 (218)

A conceptual framework for studying collective reactions to events in location-based social media [PDF]

, 2018
Events are a core concept of spatial information, but location-based social media (LBSM) provide information on reactions to events. Individuals have varied degrees of agency in initiating, reacting to or modifying the course of events, and reactions ...
Alexander Dunkel, Amanatullah B., Claramunt C., De C.M., Dirk Burghardt, Downs A., Eva Hauthal, Gao H., Gennady Andrienko, Hauthal E., Hecht B., Hickey K.R., Mitrou L., Natalia Andrienko, Polous K., Ross Purves, Teitler B.E., Zeng L., Zimmermann A.   +18 more
core   +2 more sources

Ontological Foundations for Geographic Information Science [PDF]

, 2004
We propose as a UCGIS research priority the topic of “Ontological Foundations for Geographic Information.” Under this umbrella we unify several interrelated research subfields, each of which deals with different perspectives on geospatial ontologies and ...
Egenhofer, Max, Hirtle, Stephen, Mark, David, Smith, Barry   +3 more
core   +1 more source

A brief review of the evolution of GIScience since the NCGIA research agenda initiatives

Journal of Spatial Information Science, 2023
Geographical information science (GIScience) is progressively acknowledged as a scientific field based on a wide range of theories and methods that are constantly evolving.
Christophe Claramunt, Matthew Dube
doaj   +1 more source

Foreword to the Special Issue on Machine Learning for Geospatial Data Analysis

ISPRS International Journal of Geo-Information, 2018
Advances in machine learning research are pushing the limits of geographical information sciences (GIScience) by offering accurate procedures to analyze small-to-big GeoData.
Jan Dirk Wegner, Ribana Roscher, Michele Volpi, Fabio Veronesi   +3 more
doaj   +1 more source

Opportunities and challenges of integrating geographic information science and large language models

Journal of Spatial Information Science
The integration of large language models (LLMs) with geographic information science (GIScience) represents a new frontier in interdisciplinary research that combines advanced natural language processing with sophisticated spatial data analysis.
Nico Van de Weghe, Lars De Sloover, Anthony Cohn, Haosheng Huang, Simon Scheider, Renée Sieber, Sabine Timpf, Christophe Claramunt   +7 more
doaj   +1 more source

Capturing cross-border continuity: The case of the Czech-Polish borderland

Moravian Geographical Reports, 2019
The differences in welfare amongst European countries are especially evident in border regions, and this affects cross-border cooperation and relationships. Due to the historical development of Central and Eastern European countries over the last century,
Pászto Vít, Macků Karel, Burian Jaroslav, Pánek Jiří, Tuček Pavel   +4 more
doaj   +1 more source

Modeling Quality of Urban Life Using a Geospatial Approach

Urban Science, 2020
The rapid global urbanization of the past century poses several challenges for planners and policy makers. In particular, the conflation of social and urban issues must be understood to create sustainable and livable urban places.
Helena Merschdorf, Michael E. Hodgson, Thomas Blaschke   +2 more
doaj   +1 more source

Audio Cartography: Visual Encoding of Acoustic Parameters [PDF]

, 2011
Our sonic environment is the matter of subject in multiple domains which developed individual means of its description. As a result, it lacks an established visual language through which knowledge can be connected and insights shared. We provide a visual
A Arteaga, AH Robinson, AL Kornfeld, AM MacEachren, AM MacEachren, C Nicolai, C Ware, CA Brewer, F Michel, H Scharlach, J Kang, J Mackinlay, J Wood, JK Wright, JL Caivano, JL Morrison, M Bugajska, M Dodge, M Southworth, M Wijffelaars, M Woolman, MA Harrower, P Lercher, R Kosara, R Scaife, RM Schafer, S Baron-Cohen, SK Card, Working Group on the Assessment of Exposure to Noise, WS Cleveland   +29 more
core   +1 more source

CENSUS UNDERCOUNTS, DIGITAL DISPLACEMENT, AND DATA JUSTICE: What Social Scientists and Data Users Need to Know About the 2020 US Census

International Journal of Urban and Regional Research, EarlyView.
Abstract Census data are foundational to democracy, research and equitable urban policy. In addition to supporting political reapportionment and redistricting, census data serve as the backbone of the federal statistical data system and are often considered the highest quality data—the ‘gold standard'—for scholarly and policy research.
Jason R. Jurjevich
wiley   +1 more source

Towards a Landmark-Based Pedestrian Navigation Service Using OSM Data

ISPRS International Journal of Geo-Information, 2017
With the advent of location-aware smartphones, the desire for pedestrian-based navigation services has increased. Unlike car-based services where instructions generally are comprised of distance and road names, pedestrian instructions should instead ...
Adam Rousell, Alexander Zipf
doaj   +1 more source