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Researcher · Technical University of Varna · Bulgaria

Boris Rachev

Boris Rachev publishes mostly in Computer Vision and Pattern Recognition, Economics and Econometrics and Signal Processing, on topics such as Image Retrieval and Classification Techniques, Data Management and Algorithms and Advanced Image and Video Retrieval Techniques.

ORCID 0000-0002-8114-6073 OpenAlex
World rank
#6,313,808
of 7,710,434 ranked researchers
Rank in Bulgaria
#5,641
of 11,357
Works
28
Citations
91
Citations per work
3.3
h-index
6
i10-index 3Top 78% in Computer Vision and Pattern Recognition
Boris Rachev

What does Boris Rachev research?

Boris Rachev's work is mostly in Computer Science (46%), Economics, Econometrics and Finance (20%), Health Professions (5%).

Physical Sciences: 13 works · 45.9% of their workComputer Science: 13 works · 45.9% of their workComputer Vision and Pattern Recognition: 7 works · 24.6% of their workSignal Processing: 3 works · 9.8% of their workArtificial Intelligence: 2 works · 6.6% of their workComputer Networks and Communications: 1 works · 4.9% of their workEverything else: 8 works · 29.5% of their workSocial Sciences: 6 works · 19.7% of their workEconomics, Econometrics and Finance: 6 works · 19.7% of their workEconomics and Econometrics: 6 works · 19.7% of their workHealth Sciences: 1 works · 4.9% of their workHealth Professions: 1 works · 4.9% of their workGeneral Health Professions: 1 works · 4.9% of their workTHEIR WORKBoris Rachev28works
Physical Sciences46%Health Sciences5%Social Sciences20%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science1345.9%
  2. Everything else829.5%
    1. Economics, Econometrics and Finance619.7%
    1. Health Professions14.9%
  1. 1Computer Vision and Pattern Recognition25% of their works
  2. 2Economics and Econometrics20% of their works
  3. 3Signal Processing10% of their works
  4. 4Artificial Intelligence7% of their works
  5. 5General Health Professions5% of their works
  6. 6Computer Networks and Communications5% of their works

Research topics

Which keywords describe Boris Rachev's research?

The keywords of their largest research topics: Content-Based Image Retrieval, GPS Trajectories, Shape Matching, Trajectory Data Mining, Cost-effectiveness Analysis, Feature Matching, Local Descriptors and Quality of Life.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Content-Based Image Retrieval61 topic
  2. GPS Trajectories61 topic
  3. Shape Matching61 topic
  4. Trajectory Data Mining61 topic
  5. Cost-effectiveness Analysis51 topic
  6. Feature Matching51 topic
  7. Local Descriptors51 topic
  8. Quality of Life51 topic
  9. Drug Development Costs41 topic
  10. Generic Drugs41 topic
  11. Continuous Queries31 topic
  12. Cost of Care31 topic
  13. Data Stream Management31 topic
  14. Financial Toxicity31 topic
  15. Ontology31 topic
  16. Semantic Web31 topic

Where does Boris Rachev work?

Boris Rachev's main affiliation in the publication record is Technical University of Varna, Bulgaria.

How many publications and citations does Boris Rachev have?

OpenAlex counts 28 works and 91 citations for Boris Rachev, an h-index of 6, ranking #6,313,808 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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