Adversarial Attack on Network Embeddings via Supervised Network Poisoning

1 code implementation • 14 Feb 2021 • Viresh Gupta, Tanmoy Chakraborty

An important consideration in such applications is the robustness of the embedding algorithms against adversarial attacks, which can be examined by performing perturbation on the original network.

Adversarial Attack Link Prediction +2

Detecting and Characterizing Extremist Reviewer Groups in Online Product Reviews

1 code implementation • 13 Apr 2020 • Viresh Gupta, Aayush Aggarwal, Tanmoy Chakraborty

This often is done collectively in groups.

Universal EEG Encoder for Learning Diverse Intelligent Tasks

no code implementations • 26 Nov 2019 • Baani Leen Kaur Jolly, Palash Aggrawal, Surabhi S. Nath, Viresh Gupta, Manraj Singh Grover, Rajiv Ratn Shah

Brain Computer Interfaces (BCI) have become very popular with Electroencephalography (EEG) being one of the most commonly used signal acquisition techniques.

EEG General Classification +2

Clark Kent at SemEval-2019 Task 4: Stylometric Insights into Hyperpartisan News Detection

no code implementations • SEMEVAL 2019 • Viresh Gupta, Baani Leen Kaur Jolly, Ramneek Kaur, Tanmoy Chakraborty

In this paper, we present a news bias prediction system, which we developed as part of a SemEval 2019 task.