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Karthik Ganesan

3 accepted papers

2023

FindAdaptNet: Find and Insert Adapters by Learned Layer Importance

ICASSP 2023accepted

Adapters are lightweight bottleneck modules introduced to assist pre-trained self-supervised learning (SSL) models to be customized to new tasks. However, searching the appropriate layers to insert adapters on large models has become difficult due to the large number of possible layers and thus a va…

Cited by 0SourceScholar
2022

ESPnet-SLU: Advancing Spoken Language Understanding Through ESPnet

ICASSP 2022accepted

As Automatic Speech Processing (ASR) systems are getting better, there is an increasing interest of using the ASR output to do downstream Natural Language Processing (NLP) tasks. However, there are few open source toolkits that can be used to generate reproducible results on different Spoken Languag…

Cited by 0SourceScholar
2021

N-Best ASR Transformer: Enhancing SLU Performance using Multiple ASR Hypotheses

ACL 2021short

Spoken Language Understanding (SLU) systems parse speech into semantic structures like dialog acts and slots. This involves the use of an Automatic Speech Recognizer (ASR) to transcribe speech into multiple text alternatives (hypotheses). Transcription errors, ordinary in ASRs, impact downstream SLU…