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Institution · Sofia · Bulgaria

Bulgarian Research and Education Network

bren.bgROR OpenAlex
Research works
103
▼ 82% vs 2013–17
Citations
625
6.0 per fractional work
Top-10% rate
50.0%
record average 16.5%
Open access
16%
world 28%

Not ranked overall: Bulgarian Research and Education Network is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Which keywords describe research at Bulgarian Research and Education Network?

By fractional works in all years, weighted toward what it does more of than the world: Phylogeny, Knowledge Representation, Evolution, Taxonomy, Invasive Species, Detection, Sustainable Development and DNA Barcoding.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Machine Learning4▲ 1.79×9 topics
  2. Phylogeny4▲ 21×7 topics
  3. Sustainable Development4▲ 3.4×8 topics
  4. Invasive Species3▲ 5.6×8 topics
  5. Evolution3▲ 9.9×6 topics
  6. Knowledge Representation3▲ 21×5 topics
  7. Taxonomy3▲ 19×6 topics
  8. Detection3▲ 9.5×4 topics
  9. Healthcare3▲ 3.9×3 topics
  10. History3▲ 3.4×2 topics
  11. Aging3▲ 4.9×1 topic
  12. Biodiversity3▲ 3.4×6 topics
  13. DNA Barcoding3▲ 16×3 topics
  14. Elderly3▲ 10×1 topic
  15. Healthcare Legislation3▲ 36×1 topic
  16. Hermeneutics3▲ 33×1 topic
  17. Mental Health3▲ 2.3×2 topics
  18. Narrative3▲ 18×1 topic
  19. Patient Rights3▲ 27×1 topic
  20. Corpus Linguistics2▲ 12×2 topics
  21. Morphology2▲ 12×4 topics
  22. Biogeography2▲ 5.8×5 topics
  23. Biological Control2▲ 11×3 topics
  24. Neural Machine Translation2▲ 23×1 topic
  25. Statistical Machine Translation2▲ 23×1 topic
  26. Fuzzy Logic2▲ 8.3×2 topics
  27. Iterative Methods2▲ 28×2 topics
  28. Competitiveness Indices2▲ 48×1 topic
  29. Language2▲ 7.2×5 topics
  30. Mediterranean2▲ 15×2 topics
  31. Modeling2▲ 6.4×4 topics
  32. Revealed Comparative Advantage2▲ 48×1 topic
  33. Sparse Representation2▲ 8.7×2 topics
  34. Decision Making2▲ 6.4×3 topics
  35. Exoplanets2▲ 20×1 topic
  36. Genetic Algorithms2▲ 9.4×2 topics
  37. Stellar Astrophysics2▲ 20×1 topic
  38. Matrix Computations1▲ 31×1 topic
  39. Numerical Linear Algebra1▲ 31×1 topic
  40. Agricultural Economics1▲ 61×2 topics

Which research topics does Bulgarian Research and Education Network publish most on?

By volume in 2022–2025: BRCA gene mutations in cancer, Cancer Genomics and Diagnostics, Epigenetics and DNA Methylation and Nutrition, Genetics, and Disease.

  1. 1 BRCA gene mutations in cancer Genetics 0 works
  2. 2 Cancer Genomics and Diagnostics Cancer Research 0 works
  3. 3 Epigenetics and DNA Methylation Molecular Biology 0 works
  4. 4 Nutrition, Genetics, and Disease Genetics 0 works
  5. 5 Cervical Cancer and HPV Research Epidemiology 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available15.8%not open84.2%

World: 28% of research is openly available.

with international co-authors5.6%domestic only94.4%

World: 19% is written across borders.

How has Bulgarian Research and Education Network's research output changed?

Output in 2018–2022 was 82% lower than in 2013–2017.

20002005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Sofia

All research institutions in Sofia

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.