Search Results for author: Arvind Krishna Sridhar

Found 5 papers, 2 papers with code

Parameter Efficient Audio Captioning With Faithful Guidance Using Audio-text Shared Latent Representation

no code implementations6 Sep 2023 Arvind Krishna Sridhar, Yinyi Guo, Erik Visser, Rehana Mahfuz

Then, we propose a parameter efficient inference time faithful decoding algorithm that enables smaller audio captioning models with performance equivalent to larger models trained with more data.

Audio captioning Data Augmentation +4

Improved Beam Search for Hallucination Mitigation in Abstractive Summarization

no code implementations6 Dec 2022 Arvind Krishna Sridhar, Erik Visser

In this paper, we investigate the use of the Natural Language Inference (NLI) entailment metric to detect and prevent hallucinations in summary generation.

Abstractive Text Summarization Hallucination +3

Activity report analysis with automatic single or multispan answer extraction

no code implementations9 Sep 2022 Ravi Choudhary, Arvind Krishna Sridhar, Erik Visser

Depending on the context and the type of question asked, a question answering (QA) system would need to automatically determine whether the answer covers single-span or multi-span text components.

Anomaly Detection Question Answering

Deterministic Dispersion of Mobile Robots in Dynamic Rings

1 code implementation20 Jul 2017 Ankush Agarwalla, John Augustine, William K. Moses Jr., Madhav Sankar K., Arvind Krishna Sridhar

We assume robots have full visibility and present asymptotically time optimal algorithms to achieve dispersion in the presence of both types of dynamism when robots have chirality.

Distributed, Parallel, and Cluster Computing Data Structures and Algorithms F.2.2; G.2.2

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