Search Results for author: Avisha Das

Found 4 papers, 0 papers with code

Conversational Bots for Psychotherapy: A Study of Generative Transformer Models Using Domain-specific Dialogues

no code implementations BioNLP (ACL) 2022 Avisha Das, Salih Selek, Alia R. Warner, Xu Zuo, Yan Hu, Vipina Kuttichi Keloth, Jianfu Li, W. Jim Zheng, Hua Xu

Through quantitative evaluation of the linguistic quality, we observe that the dialog generation model - DialoGPT (345M) with transfer learning on video data attains scores similar to a human response baseline.

Response Generation Transfer Learning

Experiments in Extractive Summarization: Integer Linear Programming, Term/Sentence Scoring, and Title-driven Models

no code implementations1 Aug 2020 Daniel Lee, Rakesh Verma, Avisha Das, Arjun Mukherjee

In this paper, we revisit the challenging problem of unsupervised single-document summarization and study the following aspects: Integer linear programming (ILP) based algorithms, Parameterized normalization of term and sentence scores, and Title-driven approaches for summarization.

Document Summarization Extractive Summarization +1

Modeling Coherency in Generated Emails by Leveraging Deep Neural Learners

no code implementations14 Jul 2020 Avisha Das, Rakesh M. Verma

Advanced machine learning and natural language techniques enable attackers to launch sophisticated and targeted social engineering-based attacks.

Text Generation

Automated email Generation for Targeted Attacks using Natural Language

no code implementations19 Aug 2019 Avisha Das, Rakesh Verma

Using legitimate as well as an influx of varying malicious content, the proposed deep learning system generates \textit{fake} emails with malicious content, customized depending on the attacker's intent.

Text Generation

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