Search Results for author: Vivek Iyer

Found 10 papers, 3 papers with code

A Survey on Ontology Enrichment from Text

no code implementations ICON 2019 Vivek Iyer, Lalit Mohan, Mehar Bhatia, Y. Raghu Reddy

Increased internet bandwidth at low cost is leading to the creation of large volumes of unstructured data.

Survey

Quality or Quantity? On Data Scale and Diversity in Adapting Large Language Models for Low-Resource Translation

no code implementations23 Aug 2024 Vivek Iyer, Bhavitvya Malik, Pavel Stepachev, Pinzhen Chen, Barry Haddow, Alexandra Birch

Despite the recent popularity of Large Language Models (LLMs) in Machine Translation (MT), their performance in low-resource languages (LRLs) still lags significantly behind Neural Machine Translation (NMT) models.

Diversity Machine Translation +2

mHuBERT-147: A Compact Multilingual HuBERT Model

1 code implementation10 Jun 2024 Marcely Zanon Boito, Vivek Iyer, Nikolaos Lagos, Laurent Besacier, Ioan Calapodescu

We present mHuBERT-147, the first general-purpose massively multilingual HuBERT speech representation model trained on 90K hours of clean, open-license data.

Automatic Speech Recognition (ASR) Diversity +2

Code-Switching with Word Senses for Pretraining in Neural Machine Translation

no code implementations21 Oct 2023 Vivek Iyer, Edoardo Barba, Alexandra Birch, Jeff Z. Pan, Roberto Navigli

Lexical ambiguity is a significant and pervasive challenge in Neural Machine Translation (NMT), with many state-of-the-art (SOTA) NMT systems struggling to handle polysemous words (Campolungo et al., 2022).

Denoising Machine Translation +2

Towards Effective Disambiguation for Machine Translation with Large Language Models

no code implementations20 Sep 2023 Vivek Iyer, Pinzhen Chen, Alexandra Birch

Resolving semantic ambiguity has long been recognised as a central challenge in the field of Machine Translation.

Benchmarking In-Context Learning +3

The University of Edinburgh's Submission to the WMT22 Code-Mixing Shared Task (MixMT)

1 code implementation20 Oct 2022 Faheem Kirefu, Vivek Iyer, Pinzhen Chen, Laurie Burchell

For subtask 1 we explored the effects of constrained decoding on English and transliterated subwords in order to produce Hinglish.

Machine Translation Text Generation +1

A Deep Learning Approach for Ontology Enrichment from Unstructured Text

no code implementations16 Dec 2021 Lalit Mohan Sanagavarapu, Vivek Iyer, Raghu Reddy

Information Security in the cyber world is a major cause for concern, with a significant increase in the number of attack surfaces.

Anomaly Detection Deep Learning +1

VeeAlign: Multifaceted Context Representation using Dual Attention for Ontology Alignment

1 code implementation EMNLP 2021 Vivek Iyer, Arvind Agarwal, Harshit Kumar

Ontology Alignment is an important research problem applied to various fields such as data integration, data transfer, data preparation, etc.

Anomaly Detection Data Integration

Multifaceted Context Representation using Dual Attention for Ontology Alignment

no code implementations16 Oct 2020 Vivek Iyer, Arvind Agarwal, Harshit Kumar

Ontology Alignment is an important research problem that finds application in various fields such as data integration, data transfer, data preparation etc.

Data Integration

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