Search Results for author: Abhishek Agarwal

Found 5 papers, 2 papers with code

Hallucination Reduction in Long Input Text Summarization

1 code implementation28 Sep 2023 Tohida Rehman, Ronit Mandal, Abhishek Agarwal, Debarshi Kumar Sanyal

We have used the following metrics to measure factual consistency at the entity level: precision-source, and F1-target.

Hallucination Text Summarization

Learning a generative model for robot control using visual feedback

no code implementations10 Mar 2020 Nishad Gothoskar, Miguel Lázaro-Gredilla, Abhishek Agarwal, Yasemin Bekiroglu, Dileep George

Our method can handle noise in the observed state and noise in the controllers that we interact with.

EDUQA: Educational Domain Question Answering System using Conceptual Network Mapping

no code implementations12 Nov 2019 Abhishek Agarwal, Nikhil Sachdeva, Raj Kamal Yadav, Vishaal Udandarao, Vrinda Mittal, Anubha Gupta, Abhinav Mathur

Most of the existing question answering models can be largely compiled into two categories: i) open domain question answering models that answer generic questions and use large-scale knowledge base along with the targeted web-corpus retrieval and ii) closed domain question answering models that address focused questioning area and use complex deep learning models.

Answer Generation Open-Domain Question Answering +1

Online Convex Matrix Factorization with Representative Regions

1 code implementation NeurIPS 2019 Abhishek Agarwal, Jianhao Peng, Olgica Milenkovic

We address both problems by proposing the first online convex MF algorithm that maintains a collection of constant-size sets of representative data samples needed for interpreting each of the basis (Ding et al. [2010]) and has the same almost sure convergence guarantees as the online learning algorithm of Mairal et al. [2010].

Computational Efficiency Dictionary Learning +1

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