A Statistics-based Dimension Reduction of the Space of Path Line Attributes for Interactive Visual Flow Analysis
Peer reviewed, Journal article
MetadataShow full item record
Recent work has shown the great potential of interactive flow analysis by the analysis of path lines. The choice of suitable attributes, describing the path lines, is, however, still an open question. This paper addresses this question performing a statistical analysis of the path line attribute space. In this way we are able to balance the usage of computing power and storage with the necessity to not loose relevant information. We demonstrate how a carefully chosen attribute set can improve the benefits of state-ofthe art interactive flow analysis. The results obtained are compared to previously published work.
CopyrightCopyright IEEE. All rights reserved.
Showing items related by title, author, creator and subject.
Causal Analysis of World Health Organization's Surgical Safety Checklist Implementation Quality and Impact on Care Processes and Patient Outcomes: Secondary Analysis From a Large Stepped Wedge Cluster Randomized Controlled Trial in Norway Haugen, Arvid Steinar; Wæhle, Hilde Valen; Almeland, Stian Kreken; Harthug, Stig; Sevdalis, Nick; Eide, Geir Egil; Nortvedt, Monica Wammen; Smith, Ingrid; Softeland, Eirik (Peer reviewed; Journal article, 2019)Objective: We hypothesize that high-quality implementation of the World Health Organization's Surgical Safety Checklist (SSC) will lead to improved care processes and subsequently reduction of peri- and postoperative ...
Prevention and treatment of cardiovascular disease in Ethiopia saves more than lives: cost-effectiveness analysis, extended cost-effectiveness analysis, and financial risk protection Tolla, Mieraf Taddesse (Doctoral thesis, 2018-02-09)Introduction: The burden from cardiovascular disease (CVD) and its risk factors is growing in Ethiopia, especially in urban areas. Yet, the coverage of effective strategies towards its successful control is low. In the ...
Candidate gene analysis of spontaneous preterm delivery: New insights from re-analysis of a case-control study using case-parent triads and control-mother dyads Myking, Solveig; Myhre, Ronny; Gjessing, Håkon K.; Morken, Nils-Halvdan; Sengpiel, Verena; Williams, Scott M.; Ryckman, Kelli K.; Magnus, Per; Jacobsson, Bo (Peer reviewed; Journal article, 2011-12-30)Background: Spontaneous preterm delivery (PTD) has a multifactorial etiology with evidence of a genetic contribution to its pathogenesis. A number of candidate gene case-control studies have been performed on spontaneous ...