Results 41 to 50 of about 454,529 (335)
Quantum GIS (QGIS): An introduction to a free alternative to more costly GIS platforms
Geographic information system (GIS) software packages can be prohibitively expensive, causing many to shy away from mapping and spatial analysis. This 7-page fact sheet written by Jeffry M. Flenniken, Steven Stuglik, and Basil V.
J. Flenniken, Steven Stuglik, B. Iannone
semanticscholar +1 more source
Znany i nieznany. Wokół zagadkowego życiorysu Aleksandra Gwagnina
Celem artykułu jest przybliżenie postaci Aleksandra Gwagnina (ok. 1538–1614), Włocha, który przybył do polsko-litewskiego państwa jako żołnierz, ale został zapamiętany jako autor Sarmatiae Europeae descriptio (1574, 1578) oraz Kroniki Sarmacyjej ...
Kacper Gis
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The growth in the use of methane fuel for fuelling urban buses
Urban transport vehicles have a large share in city traffic. This results in higher emission of hazardous substances and poses direct threat for human life by causing smog. Research and implementation works are underway to prevent this situation. In city
Merkisz Jerzy, Gis Maciej
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Applications of GIS and geospatial analyses in COVID-19 research: A systematic review
Background: Geographic information science (GIS) has established itself as a distinct domain and incredibly useful whenever the research is related to geography, space, and other spatio-temporal dimensions.
R. Ahasan +3 more
semanticscholar +1 more source
Great strides have been made in Geographic Information Systems (GIS) research over the past half-century. However, this progress has created both opportunities and challenges.
Guonian Lü +5 more
semanticscholar +1 more source
Issues of Healthcare Planning and GIS: A Review
Introduction: For the past 2400 years, the spatial relationship between health and location has been a concern for researchers. Studies have been conducted for decades to understand such a relationship, which has led to the identification of a number of ...
Bandar Fuad Khashoggi, A. Murad
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Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus +6 more
wiley +1 more source
Analysis of Ecological Blockage Pattern in Beijing Important Ecological Function Area, China
With the implementation of human activities, such as logging, reclamation, and construction, the increasing fragmentation of ecological space and the increasing blockage of biological migration corridors cause many threats to biodiversity conservation ...
Jiangqi Xu +6 more
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Next generation of GIS: must be easy
Existing GIS software mainly target at expert users and do not sufficiently integrate resources for efficient computing. They are difficult for non-experts to use and are often slow in completing the complicated geographic analysis.
A. Zhu, Fang-He Zhao, Peng Liang, C. Qin
semanticscholar +1 more source
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser +6 more
wiley +1 more source

