Results 81 to 90 of about 28,470,542 (311)
Error processes in the integration of digital cartographic data in geographic information systems. [PDF]
, 1992 Errors within a Geographic Information System (GIS) arise from several factors. In the first instance receiving data from a variety of different sources results in a degree of incompatibility between such information. Secondly, the very processes used to
Rybaczuk, Krysia
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Arthritis Care &Research, EarlyView.Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij +11 more
wiley +1 more source
Geographic Information Observatories for Supporting Science
, 2014 In this paper we explore two questions that we feel are important to investigate further if geographic information observatories are to be fruitful research endeavor in GIScience. The first question is simply ‘what is a geographic information observatory
Gahegan, Mark +3 more
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Arthritis Care &Research, EarlyView.Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada, between 2014 and 2023.
Timothy S. H. Kwok +7 more
wiley +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingHigh-resolution leaf area index (LAI) retrieval is crucial for ecological and agricultural applications, yet it remains challenging due to the enhanced spatial heterogeneity and limited temporal observations of high-resolution imagery. Although combining
Dechao Zhai +9 more
doaj +1 more source
A Web-based Geographical Information System for Low Bandwidth Access [PDF]
, 2007 The Geographic Information Systems (GIS) have become popular tool, used in different fields. The launching of Google Maps offered a new approach of building web based GIS systems; making it possible to integrate external geographically referenced data ...
Shi, Zhennan
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Arthritis Care &Research, EarlyView.Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein +7 more
wiley +1 more source
Constraint Databases and Geographic Information Systems [PDF]
, 2007 Constraint databases and geographic information systems share many applications. However, constraint databases can go beyond geographic information systems in efficient spatial and spatiotemporal data handling methods and in advanced applications.
Revesz, Peter
core +1 more source
Arthritis Care &Research, EarlyView.Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos +2 more
wiley +1 more source