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Research Studies is a monthly compilation of research articles funded by AHRQ or authored by AHRQ researchers and recently published in journals or newsletters.
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Ji X, Machiraju R, Ritter A
Visualizing article similarities via sparsified article network and map projection for systematic reviews.
In this study, the authors visualized article similarities to extend its utilization in practical settings for SR researchers, aiming to promote human comprehension of article distributions and hidden patterns. To prompt an effective visualization in an interpretable, intuitive, and scalable way, they implemented a graph-based network visualization with three network sparsification approaches and a distance-based map projection via dimensionality reduction.
Citation: Ji X, Machiraju R, Ritter A . Visualizing article similarities via sparsified article network and map projection for systematic reviews. Stud Health Technol Inform 2017;245:422-26.
Keywords: Data, Evidence-Based Practice, Health Services Research (HSR), Research Methodologies