Question 1

What is Tata Consultancy Services (India) known for?

Accepted Answer

In research, Tata Consultancy Services (India) stands highest in Physical Sciences (#5,344 of 10,670 worldwide), Engineering (#3,070 of 5,901 worldwide) and Computer Science (#2,743 of 4,417 worldwide), 2022-now. Relative to its size it is most specialised in Signal Processing, Management Information Systems and Artificial Intelligence (Signal Processing is 5.8× its share of world research).

Question 2

How does Tata Consultancy Services (India) rank in research?

Accepted Answer

Tata Consultancy Services (India) ranks #5,954 of 22,385 institutions worldwide on research quality in 2022-now (#4,684 all time), and #274 of 1,562 in India.

Question 3

Who are the top researchers at Tata Consultancy Services (India)?

Accepted Answer

Ranked on the quality score, Rajgopal Srinivasan, Uma Sunderam and Arijit Kumar Roy lead among researchers whose main affiliation is Tata Consultancy Services (India).

Question 4

What are the most cited papers from Tata Consultancy Services (India)?

Accepted Answer

The most cited paper from Tata Consultancy Services (India) is "Nonlinear Systems Analysis" (M. Vidyasagar, C. Desoer, 1980), with 2,033 citations. Next come "Internet of Things: Applications and Challenges in Technology and Standardization" (1,499) and "Long Short Term Memory Networks for Anomaly Detection in Time Series." (1,114).

Question 5

Which research topics does Tata Consultancy Services (India) publish most on?

Accepted Answer

By volume in 2022-now: Topic Modeling, Big Data and Business Intelligence, Cloud Computing and Resource Management and Software System Performance and Reliability.

Question 6

Which keywords describe research at Tata Consultancy Services (India)?

Accepted Answer

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Neural Networks, Big Data, Internet of Things, Security, Distributed Systems and Supply Chain Management.

Question 7

Which fields of science does Tata Consultancy Services (India) work in?

Accepted Answer

In 2022-now, 70% of research at Tata Consultancy Services (India) is in Physical Sciences, 15% in Social Sciences. Its largest fields are Computer Science (34%), Engineering (26%), Business, Management and Accounting (6%). It does 1.8× the world's share of Physical Sciences.

Question 8

Is Tata Consultancy Services (India)'s research output growing?

Accepted Answer

Output in 2022-2025 was 19% higher than in 2018-2021.