- Overview Press tab for submenu items
TCS is here to make a difference through technology.
Leading the way in innovation for over 55 years, we build greater futures for businesses across multiple industries and 55 countries.
-
Industries
-
Services
-
Products and Platforms
- Overview Press tab for submenu items
We’re in it for good, driving positive change for the benefit of all.
Our expert, committed team put our shared beliefs into action – every day. Together, we combine innovation and collective knowledge to create the extraordinary.
-
About Us
-
Research & Innovation
-
Our Brand
- Overview Press tab for submenu items
Extraordinary expertise leads to remarkable results.
We share news, insights, analysis and research – tailored to your unique interests – to help you deepen your knowledge and impact.
-
Customer Stories
-
Perspectives
-
Global studies
-
Topics
- Overview Press tab for submenu items
Want to be a global change-maker? Join our team.
At TCS, we believe exceptional work begins with hiring, celebrating and nurturing the best people — from all walks of life.
-
India
-
Americas
-
Asia Pacific
-
Europe and UK
-
Middle East and Africa
Overview
India
expand here
Americas
expand here
Asia Pacific
expand here
Europe and UK
expand here
Middle East and Africa
expand here
- Overview Press tab for submenu items
Find the latest news about TCS in our Newsroom
Get access to a catalog of the latest news stories from across TCS. Discover our press releases, reports, and company announcements.
-
Press releases
-
News alerts
-
Analyst recognition
Recent recognitions
View all -
Events
Upcoming events
View all -
Media kit
- Overview Press tab for submenu items
TCS works hand in hand with world-leading investors.
Tata Consultancy Services LimitedNSE:TCSINR -
Management Commentary
-
Financials
-
News and Events
-
ESG
-
Resources
Overview
Management Commentary
expand here
Financials
expand here
News and Events
expand here
ESG
expand here
Resources
expand here
Top Results
Showing
10
01 - 07
What’s on your mind?
We’re here to help! Tell us what you’re looking for and we’ll get you connected to the right people.
Looking for something else?
Abstract
Time series generated by end users, edge devices, and different wearables are mostly unlabelled. We propose a method to auto-generate labels of unlabelled time series, exploiting very few representative labelled time series. Our method is based on representation learning using auto-encoded compact sequence, with a choice of best distance measure. It performs self-correction in iterations by learning latent structure as well as synthetically boosting representative time series using variational auto-encoder to improve the quality of labels.
We have experimented with UCR and UCI archives, public real-world univariate and multivariate time series taken from different application domains. Experimental results demonstrate that the proposed method is very close to the performance achieved by fully supervised classification. It not only produces close-to-benchmark results but outperforms the benchmark performance in some cases.
Research area: Embedded devices and intelligent systems
Authors: Soma Bandyopadhyay, Anish Datta, and Arpan Pal
Conference/event: International Joint Conference on Artificial Intelligence
Conference date: July, 2021
Related reading
1/4
TCS Research
Anirudh Deodhar
Sri Harsha Nistala
Digital twin: Driving sustainability in power plants
White Paper
|
14 Jan 2025
Opens in new tab
2/4
TCS Research
Jayita Dutta
Shankar Kausley
Parijat Deshpande
Digital twin tech for sustainable food supply chain
White Paper
|
13 Nov 2024
Opens in new tab
3/4
TCS Research
Improving manufacturing process efficiency with unobtrusive sensing
Case Studies
|
04 Oct 2024
Opens in new tab
4/4
TCS Research
Transforming Lives Through Service Design & Design for Change
Report
|
03 Oct 2024
Opens in new tab
Find out more
©2025 TATA Consultancy Services Limited
©2025 TATA Consultancy Services Limited
- Privacy Notice
- Cookie Policy
- Accessibility Declaration
- Disclaimer
- Security Policy
- California Notice at Collection
- Customize Cookies
