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Company · Philadelphia · United States

Comcast (United States)

In research, Comcast (United States) stands highest in Physical Sciences (#19,063 of 21,541 worldwide), over all time.

corporate.comcast.comROR OpenAlex
World rank, all time
#30,015
of 42,892
Rank in United States
#6,427
of 8,685
Research works
284
▲ 41% vs 2013–17
Citations
4.2k
14.7 per fractional work
Top-10% rate
10.9%
record average 16.5%
Open access
30%
world 28%

What is Comcast (United States) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #19,063 of 21,541 13.5%167

Each strip is that field’s whole ranked pool, with the notch where Comcast (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

Agricultural and Biological Sciences: 0.69× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.04× its world share, 0 worksBiochemistry, Geneti…Computer Science: 5.43× its world share, 24 worksComputer ScienceEarth and Planetary Sciences: 0.18× its world share, 0 worksEarth and Planetary …Engineering: 1.17× its world share, 10 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.17× its world share, 0 worksMaterials SciencePhysics and Astronomy: 1.08× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.67× its world share, 1 worksHealth ProfessionsMedicine: 0.13× its world share, 1 worksMedicineArts and Humanities: 0.80× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 2.10× its world share, 4 worksBusiness, Management…Decision Sciences: 5.66× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 1.44× its world share, 2 worksEconomics, Econometr…Psychology: 0.26× its world share, 0 worksPsychologySocial Sciences: 0.84× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Decision Sciences, 5.7×. Every wedge is a field page.

Which keywords describe research at Comcast (United States)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Big Data, Security, Video Coding, Convolutional Neural Networks, Internet of Things and H.264/AVC.

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

Size is fractional works in 2022–2025 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. Deep Learning10▲ 4.8×24 topics
  2. Machine Learning6▲ 2.9×19 topics
  3. Big Data3▲ 6.3×8 topics
  4. Neural Networks3▲ 3.2×9 topics
  5. Security3▲ 7.2×12 topics
  6. Internet of Things2▲ 5.0×8 topics
  7. Video Coding2▲ 201×2 topics
  8. Convolutional Neural Networks2▲ 5.7×5 topics
  9. H.264/AVC2▲ 475×1 topic
  10. High Efficiency Video Coding (HEVC)2▲ 475×1 topic
  11. Data Mining2▲ 4.0×6 topics
  12. Healthcare2▲ 2.8×4 topics
  13. Online Learning2▲ 3.6×4 topics
  14. Unsupervised Learning2▲ 22×3 topics
  15. 5G2▲ 51×2 topics
  16. Fiber Lasers2▲ 30×2 topics
  17. Image Quality Assessment2▲ 167×1 topic
  18. IoT Security2▲ 9.1×3 topics
  19. Nonlinear Optics2▲ 26×2 topics
  20. Perceptual Quality2▲ 167×1 topic
  21. Smart Cities2▲ 12×4 topics
  22. User Interaction2▲ 91×2 topics
  23. Deep Neural Networks2▲ 24×3 topics
  24. Broadcasting1▲ 143×1 topic
  25. Layered Division Multiplexing1▲ 143×1 topic
  26. Social Capital1▲ 4.4×3 topics
  27. 5G Networks1▲ 9.9×3 topics
  28. Acoustic Modeling1▲ 54×1 topic
  29. Convolutional Networks1▲ 15×3 topics
  30. Edge Computing1▲ 16×2 topics
  31. Interactive Television1▲ 206×1 topic
  32. Social TV1▲ 206×1 topic
  33. Speaker Verification1▲ 54×1 topic
  34. Cybersecurity1▲ 7.8×3 topics
  35. Pollinator Decline1▲ 22×1 topic
  36. Analytics1▲ 18×1 topic
  37. Business Intelligence1▲ 18×1 topic
  38. High-Performance Computing1▲ 21×2 topics
  39. Small and Medium Enterprises1▲ 9.8×1 topic
  40. Workflow Management1▲ 25×2 topics

Which research topics does Comcast (United States) publish most on?

By volume in 2022–2025: Video Coding and Compression Technologies, Image and Video Quality Assessment, Telecommunications and Broadcasting Technologies and Multimedia Communication and Technology.

Video Coding and Compres…2Video Coding and Compression Technologies: 2 fractional worksImage and Video Quality …2Image and Video Quality Assessment: 2 fractional worksTelecommunications and B…1Telecommunications and Broadcasting Technologies: 1 fractional worksMultimedia Communication…1Multimedia Communication and Technology: 1 fractional worksSpeech Recognition and Synthesis: 1 fractional worksPlant and animal studies: 1 fractional worksBig Data and Business In…1Big Data and Business Intelligence: 1 fractional worksBusiness, Innovation, and Economy: 1 fractional worksAdvanced Vision and Imaging: 1 fractional worksFinTech, Crowdfunding, D…1FinTech, Crowdfunding, Digital Finance: 1 fractional works
Signal ProcessingComputer Vision and Pattern RecognitionMedia TechnologySociology and Political Science4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Video Coding and Compression Technologies Signal Processing 2 works
  2. 2 Image and Video Quality Assessment Computer Vision and Pattern Recognition 2 works
  3. 3 Telecommunications and Broadcasting Technologies Media Technology 1 works
  4. 4 Multimedia Communication and Technology Sociology and Political Science 1 works
  5. 5 Speech Recognition and Synthesis Artificial Intelligence 1 works
  6. 6 Plant and animal studies Ecology, Evolution, Behavior and Systematics 1 works
  7. 7 Big Data and Business Intelligence Management Information Systems 1 works
  8. 8 Business, Innovation, and Economy Economics and Econometrics 1 works
  9. 9 Advanced Vision and Imaging Computer Vision and Pattern Recognition 1 works
  10. 10 FinTech, Crowdfunding, Digital Finance Management Information Systems 1 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 available29.8%not open70.2%

World: 28% of research is openly available.

with international co-authors16.3%domestic only83.7%

World: 19% is written across borders.

How has Comcast (United States)'s research output changed?

Output in 2018–2022 was 41% higher than in 2013–2017.

1990200020102020
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 Philadelphia

All research institutions in Philadelphia

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.