← Search

Roshan Sharma

7 accepted papers

2024

On the Evaluation of Speech Foundation Models for Spoken Language Understanding

ACL 2024findings

The Spoken Language Understanding Evaluation (SLUE) suite of benchmark tasks was recently introduced to address the need for openresources and benchmarking of complex spoken language understanding (SLU) tasks, including both classification and sequence generation tasks, on natural speech. The benchm…

Cited by 6SourcePDFScholar
2024

R-BASS : Relevance-aided Block-wise Adaptation for Speech Summarization

NAACL 2024findings

End-to-end speech summarization on long recordings is challenging because of the high computational cost. Block-wise Adaptation for Speech Summarization (BASS) summarizes arbitrarily long sequences by sequentially processing abutting chunks of audio. Despite the benefits of BASS, it has higher compu…

Cited by 0SourcePDFScholar
2024

Speech vs. Transcript: Does It Matter for Human Annotators in Speech Summarization?

ACL 2024long

Reference summaries for abstractive speech summarization require human annotation, which can be performed by listening to an audio recording or by reading textual transcripts of the recording. In this paper, we examine whether summaries based on annotators listening to the recordings differ from tho…

2024

UniverSLU: Universal Spoken Language Understanding for Diverse Tasks with Natural Language Instructions

NAACL 2024long

Recent studies leverage large language models with multi-tasking capabilities, using natural language prompts to guide the model’s behavior and surpassing performance of task-specific models. Motivated by this, we ask: can we build a single model that jointly performs various spoken language underst…

2023

Egocentric Audio-Visual Noise Suppression

ICASSP 2023accepted

This paper studies audio-visual noise suppression for egocentric videos -where the speaker is not captured in the video. Instead, potential noise sources are visible on screen with the camera emulating the off-screen speaker’s view of the outside world. This setting is different from prior work in a…

Cited by 0SourceScholar
2023

SLUE Phase-2: A Benchmark Suite of Diverse Spoken Language Understanding Tasks

ACL 2023long

Spoken language understanding (SLU) tasks have been studied for many decades in the speech research community, but have not received as much attention as lower-level tasks like speech and speaker recognition. In this work, we introduce several new annotated SLU benchmark tasks based on freely availa…

2022

End-to-End Speech Summarization Using Restricted Self-Attention

ICASSP 2022accepted

Speech summarization is typically performed by using a cascade of speech recognition and text summarization models. End-to-end modeling of speech summarization models is challenging due to memory and compute constraints arising from long input audio sequences. Recent work in document summarization h…

Cited by 0SourceScholar