Compressing VR: Fitting Large Virtual Environments within Limited Physical Space
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DOI: 10.1109/mcg.2017.3621226
Abstract: In practice, real-world physical workspaces and technological limitations restrict the free and unlimited exploration of an arbitrary large-scale virtual environment. This article provides an overview of the existing approaches and techniques for enlarging the walkable… read more here.
Keywords: large virtual; space; fitting large; compressing fitting ... See more keywords
Fitting Large Factor Analysis Models With Ordinal Data
Sign Up to like & getrecommendations! Published in 2019 at "Educational and Psychological Measurement"
DOI: 10.1177/0013164418818242
Abstract: A simulation study was conducted to investigate the model size effect when confirmatory factor analysis (CFA) models include many ordinal items. CFA models including between 15 and 120 ordinal items were analyzed with mean- and… read more here.
Keywords: fitting large; number; factor analysis; parameter estimates ... See more keywords