no code implementations • 30 Mar 2024 • Jaydip Sen, Joceli Mayer, Subhasis Dasgupta, Subrata Nandi, Srinivasan Krishnaswamy, Pinaki Mitra, Mahendra Pratap Singh, Naga Prasanthi Kundeti, Chandra Sekhara Rao MVP, Sudha Sree Chekuri, Seshu Babu Pallapothu, Preethi Nanjundan, Jossy P. George, Abdelhadi El Allahi, Ilham Morino, Salma AIT Oussous, Siham Beloualid, Ahmed Tamtaoui, Abderrahim Bajit
In the era of generative artificial intelligence and the Internet of Things, while there is explosive growth in the volume of data and the associated need for processing, analysis, and storage, several new challenges are faced in identifying spurious and fake information and protecting the privacy of sensitive data.
no code implementations • 15 Oct 2023 • Jaydip Sen, Arup Dasgupta, Subhasis Dasgupta, Sayantani Roychoudhury
The portfolios are designed based on the training data from January 4, 2021 to June 30, 2022.
no code implementations • 16 Sep 2023 • Zhongyang Zhang, Shuyang Cui, Kaidong Chai, Haowen Yu, Subhasis Dasgupta, Upal Mahbub, Tauhidur Rahman
Dynamic Vision Sensor (DVS)-based solutions have recently garnered significant interest across various computer vision tasks, offering notable benefits in terms of dynamic range, temporal resolution, and inference speed.
no code implementations • 11 Jul 2023 • Jaydip Sen, Subhasis Dasgupta
These three approaches to portfolio design are applied to the historical prices of stocks chosen from ten thematic sectors listed on the National Stock Exchange (NSE) of India.
no code implementations • 5 Jul 2023 • Jaydip Sen, Subhasis Dasgupta
However, very powerful and pre-trained CNN models working very accurately on image datasets for image classification tasks may perform disastrously when the networks are under adversarial attacks.
no code implementations • 1 Apr 2023 • Jaydip Sen, Subhasis Dasgupta
Recent developments in hardware and information technology have enabled the emergence of billions of connected, intelligent devices around the world exchanging information with minimal human involvement.
no code implementations • 20 Dec 2022 • Subhasis Dasgupta, Jaydip Sen
Opinion mining is the branch of computation that deals with opinions, appraisals, attitudes, and emotions of people and their different aspects.
no code implementations • 11 Sep 2021 • Aurpon Gupta, Subhasis Dasgupta, Snehasis Sinha, Amarnath Gupta
Knowledge analysis is an important application of knowledge graphs.
no code implementations • 7 Nov 2020 • Sidra Mehtab, Jaydip Sen, Subhasis Dasgupta
Prediction of stock price and stock price movement patterns has always been a critical area of research.
no code implementations • 24 May 2019 • Junan Guo, Subhasis Dasgupta, Amarnath Gupta
We present our experience with a data science problem in Public Health, where researchers use social media (Twitter) to determine whether the public shows awareness of HIV prevention measures offered by Public Health campaigns.
no code implementations • 20 May 2019 • Subhasis Dasgupta, Aditya Bagchi, Amarnath Gupta
The first challenge is the high data velocity and bursty nature of the social media data.