E
Elizabeth Sherly
Researcher at Indian Institute of Information Technology and Management, Kerala
Publications - 64
Citations - 610
Elizabeth Sherly is an academic researcher from Indian Institute of Information Technology and Management, Kerala. The author has contributed to research in topics: Malayalam & Sentiment analysis. The author has an hindex of 10, co-authored 60 publications receiving 387 citations. Previous affiliations of Elizabeth Sherly include Indian Institute of Information Technology and Management, Gwalior & University of York.
Papers
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Proceedings ArticleDOI
Overview of the track on Sentiment Analysis for Dravidian Languages in Code-Mixed Text
Bharathi Raja Chakravarthi,Ruba Priyadharshini,Vigneshwaran Muralidaran,Shardul Suryawanshi,Navya Jose,Elizabeth Sherly,John P. McCrae +6 more
TL;DR: The Dravidian-CodeMix-FIRE 2020 Track as discussed by the authors focused on sentiment analysis of code-mixed text in code mixed text for Tamil and Malayalam, and participants were given a dataset of YouTube comments and the goal of the shared task submissions was to recognise the sentiment of each comment by classifying them into positive, negative, neutral, mixed-feeling classes or by recognizing whether the comment is not in the intended language.
Proceedings ArticleDOI
A Survey of Current Datasets for Code-Switching Research
TL;DR: A set of quality metrics to evaluate the dataset and categorize them accordingly is proposed and will assist users in various natural language processing tasks such as part-of-speech tagging, named entity recognition, sentiment analysis, conversational systems, and machine translation, etc.
Proceedings ArticleDOI
A Sentiment Analysis Dataset for Code-Mixed Malayalam-English
TL;DR: In this article, a model of language models for minority and historical languages was developed using a research grant from Science Foundation Ireland (SFI) under Grant Number SFI/12/RC/2289 P2 (Insight 2), co-funded by the European Regional Development Fund as well as the EU H2020 programme under grant agreements 731015 (ELEXIS-European Lexical Infrastructure), 825182 (Pret- ˆ a-LLOD), and IRCLA/2017/129 (CARDAMOM-Comparative Deep Models of Language
Journal ArticleDOI
A Novel Approach for Removal of pectoral muscles in Digital Mammogram
S. Sreedevi,Elizabeth Sherly +1 more
TL;DR: This work combines Robust Outlyingness Ratio (ROR) mechanism with extended NL-Means (ROR-NLM) filter based on Discrete Cosine Transform (DCT) for the detection and removal of noise.
Posted Content
A Sentiment Analysis Dataset for Code-Mixed Malayalam-English
TL;DR: A new gold standard corpus for sentiment analysis of code-mixed text in Malayalam-English annotated by voluntary annotators is presented, which obtained a Krippendorff’s alpha above 0.8 for the dataset.