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IBM Research - India

In research, IBM Research - India stands highest in Computer Science (#3,142 of 4,667 worldwide) and Physical Sciences (#10,801 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Networks and Communications, Artificial Intelligence and Computer Science — Computer Networks and Communications is 16.6× its share of world research.

research.ibm.com/labs/indiaROR OpenAlex
World rank, 2022–2025
#21,151
of 28,054 · #12,306 all time
Rank in India
#1,400
of 1,840
Research works
1.4k
▼ 42% vs 2013–17
Citations
24k
16.6 per fractional work
Top-10% rate
13.6%
record average 16.5%
Open access
18%
world 28%

What is IBM Research - India known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Computer ScienceField #3,142 of 4,667 15.7%103 #1090
Physical SciencesDomain #10,801 of 12,888 13.5%129 #7688

Each strip is that field’s whole ranked pool, with the notch where IBM Research - India 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).

What does IBM Research - India specialise in?

Where its research is concentrated relative to its size: Computer Networks and Communications takes 16.6× the share of its output that it takes of world research.

  1. Computer Networks and CommunicationsSubfield · 23.2 works17×
  2. Artificial IntelligenceSubfield · 38.9 works10×
  3. Computer ScienceField · 102.6 works8.4×
  4. Information SystemsSubfield · 22.8 works8.2×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.15× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.14× its world share, 0 worksImmunology and Micro…Neuroscience: 0.16× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.50× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.54× its world share, 1 worksChemistryComputer Science: 8.40× its world share, 103 worksComputer ScienceEarth and Planetary Sciences: 0.59× its world share, 1 worksEarth and Planetary …Energy: 0.35× its world share, 0 worksEnergyEngineering: 0.65× its world share, 15 worksEngineeringEnvironmental Science: 0.56× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.19× its world share, 1 worksMaterials ScienceMathematics: 0.24× its world share, 0 worksMathematicsPhysics and Astronomy: 0.52× its world share, 2 worksPhysics and AstronomyDentistry: 0.22× its world share, 0 worksDentistryHealth Professions: 0.14× its world share, 1 worksHealth ProfessionsMedicine: 0.08× its world share, 2 worksMedicineNursing: 0.36× its world share, 0 worksNursingArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.92× its world share, 10 worksBusiness, Management…Decision Sciences: 4.39× its world share, 7 worksDecision SciencesEconomics, Econometrics and Finance: 0.30× its world share, 1 worksEconomics, Econometr…Psychology: 0.25× its world share, 1 worksPsychologySocial Sciences: 0.15× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 8.4×. Every wedge is a field page.

Who are the top researchers at IBM Research - India?

Ranked on the composite score, Karthik Sankaranarayanan, Dipanjan Chakraborty and Akshat Verma lead among researchers whose main affiliation is IBM Research - India.

  1. 1 Karthik Sankaranarayanan India · #64,625 worldwide 546 citations · 42 works
  2. 2 Dipanjan Chakraborty India · #82,609 worldwide 322 citations · 35 works
  3. 3 Akshat Verma India · #82,711 worldwide 384 citations · 29 works
  4. 4 Manish Gupta India · #95,735 worldwide 418 citations · 78 works
  5. 5 Saurabh Sinha India · #155,765 worldwide 248 citations · 51 works
  6. 6 Vibha Singhal Sinha India · #188,482 worldwide 204 citations · 19 works
  7. 7 Rajeev Shorey India · #210,029 worldwide 205 citations · 31 works
  8. 8 Vikas Agarwal India · #241,464 worldwide 176 citations · 20 works
  9. 9 Sameep Mehta India · #274,455 worldwide 205 citations · 39 works
  10. 10 Diptikalyan Saha India · #295,553 worldwide 166 citations · 27 works
All ranked researchers at IBM Research - India

Which keywords describe research at IBM Research - India?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Machine Learning, Distributed Systems, Big Data, Deep Learning, Anomaly Detection, Neural Networks, Security and Internet of Things.

▲ 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. Machine Learning26▲ 5.1×47 topics
  2. Deep Learning21▲ 4.0×35 topics
  3. Distributed Systems17▲ 64×6 topics
  4. Big Data17▲ 12×13 topics
  5. Anomaly Detection15▲ 32×4 topics
  6. Neural Networks13▲ 5.4×15 topics
  7. Internet of Things10▲ 7.7×8 topics
  8. Security10▲ 10×10 topics
  9. Supply Chain Management10▲ 6.6×4 topics
  10. Cloud Computing9▲ 20×5 topics
  11. Data Mining9▲ 7.6×10 topics
  12. Healthcare9▲ 5.0×7 topics
  13. Log Analysis8▲ 132×1 topic
  14. Performance Prediction8▲ 78×1 topic
  15. Energy Efficiency8▲ 5.4×6 topics
  16. Virtualization8▲ 64×2 topics
  17. IoT Security8▲ 15×3 topics
  18. Resource Management8▲ 28×2 topics
  19. Privacy7▲ 15×4 topics
  20. Data Centers7▲ 75×1 topic
  21. MapReduce7▲ 75×1 topic
  22. 5G Networks5▲ 17×3 topics
  23. Cybersecurity5▲ 14×4 topics
  24. Information Retrieval5▲ 15×3 topics
  25. Blockchain5▲ 13×1 topic
  26. Smart Contracts5▲ 19×1 topic
  27. Text Classification5▲ 19×2 topics
  28. Intrusion Detection5▲ 20×2 topics
  29. DDoS Attacks4▲ 23×1 topic
  30. Network Security4▲ 21×1 topic
  31. Machine Translation4▲ 17×1 topic
  32. Word Representation4▲ 23×1 topic
  33. Homomorphic Encryption4▲ 59×1 topic
  34. Identity-Based Encryption4▲ 59×1 topic
  35. Code Clone Detection4▲ 58×1 topic
  36. Refactoring4▲ 58×1 topic
  37. Security Analysis4▲ 13×4 topics
  38. Time Series4▲ 12×3 topics
  39. Smart Cities3▲ 8.3×5 topics
  40. Quantum Information3▲ 18×2 topics

Which research topics does IBM Research - India publish most on?

By volume in 2022–2025: Software System Performance and Reliability, Cloud Computing and Resource Management, Blockchain Technology Applications and Security and Network Security and Intrusion Detection.

Software System Performance and Reliability: 8 fractional worksCloud Computing and Resource Management: 7 fractional worksBlockchain Technology Ap…5Blockchain Technology Applications and Security: 5 fractional worksNetwork Security and Int…4Network Security and Intrusion Detection: 4 fractional worksTopic Modeling4Topic Modeling: 4 fractional worksCryptography and Data Security: 4 fractional worksSoftware Engineering Res…4Software Engineering Research: 4 fractional worksBig Data and Business Intelligence: 3 fractional worksSoftware-Defined Networks and 5G: 3 fractional worksQuantum Computing Algorithms and Architecture: 3 fractional works
Computer Networks and CommunicationsInformation SystemsArtificial IntelligenceManagement Information Systems

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

  1. 1 Software System Performance and Reliability Computer Networks and Communications 8 works
  2. 2 Cloud Computing and Resource Management Information Systems 7 works
  3. 3 Blockchain Technology Applications and Security Information Systems 5 works
  4. 4 Network Security and Intrusion Detection Computer Networks and Communications 4 works
  5. 5 Topic Modeling Artificial Intelligence 4 works
  6. 6 Cryptography and Data Security Artificial Intelligence 4 works
  7. 7 Software Engineering Research Information Systems 4 works
  8. 8 Big Data and Business Intelligence Management Information Systems 3 works
  9. 9 Software-Defined Networks and 5G Computer Networks and Communications 3 works
  10. 10 Quantum Computing Algorithms and Architecture Artificial Intelligence 3 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 available17.7%not open82.3%

World: 28% of research is openly available.

with international co-authors36.3%domestic only63.7%

World: 19% is written across borders.

How has IBM Research - India's research output changed?

Output in 2018–2022 was 42% lower than in 2013–2017.

200020102020
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 New Delhi

All research institutions in New Delhi

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.