Search Results for author: Aman Priyanshu

Found 12 papers, 4 papers with code

FedPandemic: A Cross-Device Federated Learning Approach Towards Elementary Prognosis of Diseases During a Pandemic

no code implementations5 Apr 2021 Aman Priyanshu, Rakshit Naidu

The amount of data, manpower and capital required to understand, evaluate and agree on a group of symptoms for the elementary prognosis of pandemic diseases is enormous.

Federated Learning Retrieval

Continual Distributed Learning for Crisis Management

no code implementations26 Apr 2021 Aman Priyanshu, Mudit Sinha, Shreyans Mehta

Social media platforms such as Twitter, Facebook etc can be utilised as an important source of information during disaster events.

Continual Learning Disaster Response +4

When Differential Privacy Meets Interpretability: A Case Study

no code implementations24 Jun 2021 Rakshit Naidu, Aman Priyanshu, Aadith Kumar, Sasikanth Kotti, Haofan Wang, FatemehSadat Mireshghallah

Given the increase in the use of personal data for training Deep Neural Networks (DNNs) in tasks such as medical imaging and diagnosis, differentially private training of DNNs is surging in importance and there is a large body of work focusing on providing better privacy-utility trade-off.

Efficient Hyperparameter Optimization for Differentially Private Deep Learning

1 code implementation9 Aug 2021 Aman Priyanshu, Rakshit Naidu, FatemehSadat Mireshghallah, Mohammad Malekzadeh

Tuning the hyperparameters in the differentially private stochastic gradient descent (DPSGD) is a fundamental challenge.

Hyperparameter Optimization

Interpretability of Fine-grained Classification of Sadness and Depression

1 code implementation20 Mar 2022 Tiasa Singha Roy, Priyam Basu, Aman Priyanshu, Rakshit Naidu

While sadness is a human emotion that people experience at certain times throughout their lives, inflicting them with emotional disappointment and pain, depression is a longer term mental illness which impairs social, occupational, and other vital regions of functioning making it a much more serious issue and needs to be catered to at the earliest.

Classification Federated Learning

ARLIF-IDS -- Attention augmented Real-Time Isolation Forest Intrusion Detection System

no code implementations20 Apr 2022 Aman Priyanshu, Sarthak Shastri, Sai Sravan Medicherla

Experimental results demonstrate that the proposed attention augmented model achieves a significant reduction in execution time, by 91. 78%, and an average detection F1-Score of 0. 93 on the NSL-KDD and KDDCUP'99 dataset.

Intrusion Detection

NERDA-Con: Extending NER models for Continual Learning -- Integrating Distinct Tasks and Updating Distribution Shifts

1 code implementation28 Jun 2022 Supriti Vijay, Aman Priyanshu

With increasing applications in areas such as biomedical information extraction pipelines and social media analytics, Named Entity Recognition (NER) has become an indispensable tool for knowledge extraction.

Continual Learning named-entity-recognition +2

Are Chatbots Ready for Privacy-Sensitive Applications? An Investigation into Input Regurgitation and Prompt-Induced Sanitization

no code implementations24 May 2023 Aman Priyanshu, Supriti Vijay, Ayush Kumar, Rakshit Naidu, FatemehSadat Mireshghallah

More specifically, we find that when ChatGPT is prompted to summarize cover letters of a 100 candidates, it would retain personally identifiable information (PII) verbatim in 57. 4% of cases, and we find this retention to be non-uniform between different subgroups of people, based on attributes such as gender identity.

In-Context Learning

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