Bibliometric Analysis is a QGIS Processing plugin for end-to-end
bibliometrics and Systematic Literature Review (SLR). It parses folders
of RIS/BibTeX files into structured tables, performs publication trends,
top journals/authors/keywords analysis, builds keyword and co-authorship
networks, runs SLR clustering with TF–IDF and KMeans/Spectral methods,
and detects research gaps in Theme–Method–Region matrices and keyword pairs.
This plugin provides a complete workflow to explore and map the structure
of a research field directly from reference managers. It supports autoscreen
SLR candidates, generates PRISMA-style summaries, produces heatmaps for
Theme×Method, Theme×Region, and Method×Region, and identifies high-potential
research gaps through keyword connection analysis (Jaccard/PMI-based scores).
Designed especially for urban and regional planning, geography, and spatial
studies, but applicable to any domain with RIS/BibTeX literature data.
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