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Code-mixing is the practice of alternating between two or more languages. Mostly observed in multilingual societies, its occurrence is increasing and therefore its importance. A major part of sentiment analysis research has been…

Computation and Language · Computer Science 2021-07-13 Siddharth Yadav , Tanmoy Chakraborty

Sentiment analysis is a field within NLP that has gained importance because it is applied in various areas such as; social media surveillance, customer feedback evaluation and market research. At the same time, distributed systems allow for…

Computation and Language · Computer Science 2025-03-25 Mahak Shah , Akaash Vishal Hazarika , Meetu Malhotra , Sachin C. Patil , Joshit Mohanty

Sentiment analysis is an important task in understanding social media content like customer reviews, Twitter and Facebook feeds etc. In multilingual communities around the world, a large amount of social media text is characterized by the…

Computation and Language · Computer Science 2021-10-04 Akshat Gupta , Sargam Menghani , Sai Krishna Rallabandi , Alan W Black

This paper aims to perform an emotion analysis of social media comments in Tamil. Emotion analysis is the process of identifying the emotional context of the text. In this paper, we present the findings obtained by Team Optimize_Prime in…

Computation and Language · Computer Science 2022-04-21 Omkar Gokhale , Shantanu Patankar , Onkar Litake , Aditya Mandke , Dipali Kadam

The use of Natural Language Processing (NLP) for Automated Essay Scoring (AES) has been well explored in the English language, with benchmark models exhibiting performance comparable to human scorers. However, AES in Hindi and other…

Sentiment classification, a complex task in natural language processing, becomes even more challenging when analyzing passages with multiple conflicting tones. Typically, longer passages exacerbate this issue, leading to decreased model…

Machine Learning · Computer Science 2025-05-13 Jan Kościałkowski , Paweł Marcinkowski

Sentiment analysis (SA) is the automated process of detecting and understanding the emotions conveyed through written text. Over the past decade, SA has gained significant popularity in the field of Natural Language Processing (NLP). With…

Computation and Language · Computer Science 2023-05-25 Karthick Prasad Gunasekaran

The usage of more than one language in the same text is referred to as Code Mixed. It is evident that there is a growing degree of adaption of the use of code-mixed data, especially English with a regional language, on social media…

Computation and Language · Computer Science 2023-06-09 Gauri Takawane , Abhishek Phaltankar , Varad Patwardhan , Aryan Patil , Raviraj Joshi , Mukta S. Takalikar

Emotion classification is a challenging task in NLP due to the inherent idiosyncratic and subjective nature of linguistic expression, especially with code-mixed data. Pre-trained language models (PLMs) have achieved high performance for…

Computation and Language · Computer Science 2024-02-06 Kushal Tatariya , Heather Lent , Johannes Bjerva , Miryam de Lhoneux

Nowadays, an abundance of short text is being generated that uses nonstandard writing styles influenced by regional languages. Such informal and code-switched content are under-resourced in terms of labeled datasets and language models even…

Computation and Language · Computer Science 2020-04-07 Muhammad Haroon Shakeel , Asim Karim

Code-mixing is the phenomenon of using more than one language in a sentence. It is a very frequently observed pattern of communication on social media platforms. Flexibility to use multiple languages in one text message might help to…

Computation and Language · Computer Science 2020-04-21 Vivek Srivastava , Mayank Singh

Sentiment Analysis is an important algorithm in Natural Language Processing which is used to detect sentiment within some text. In our project, we had chosen to work on analyzing reviews of various drugs which have been reviewed in form of…

Computation and Language · Computer Science 2020-03-27 Sairamvinay Vijayaraghavan , Debraj Basu

The research on code-mixed data is limited due to the unavailability of dedicated code-mixed datasets and pre-trained language models. In this work, we focus on the low-resource Indian language Marathi which lacks any prior work in…

Computation and Language · Computer Science 2023-07-21 Tanmay Chavan , Omkar Gokhale , Aditya Kane , Shantanu Patankar , Raviraj Joshi

This paper provides a method to classify sentiment with robust model based ensemble methods. We preprocess tweet data to enhance coverage of tokenizer. To reduce domain bias, we first train tweet dataset for pre-trained language model.…

Computation and Language · Computer Science 2020-07-07 Wei-Yao Wang , Kai-Shiang Chang , Yu-Chien Tang

The present paper introduces new sentiment data, MaCMS, for Magahi-Hindi-English (MHE) code-mixed language, where Magahi is a less-resourced minority language. This dataset is the first Magahi-Hindi-English code-mixed dataset for sentiment…

Computation and Language · Computer Science 2024-03-25 Priya Rani , Gaurav Negi , Theodorus Fransen , John P. McCrae

This paper describes our approach on Query Word Labeling as an attempt in the shared task on Mixed Script Information Retrieval at Forum for Information Retrieval Evaluation (FIRE) 2015. The query is written in Roman script and the words…

Information Retrieval · Computer Science 2016-08-01 Satanu Ghosh , Souvick Ghosh , Dipankar Das

In this work, we describe a conditional random fields (CRF) based system for Part-Of- Speech (POS) tagging of code-mixed Indian social media text as part of our participation in the tool contest on POS tagging for codemixed Indian social…

Computation and Language · Computer Science 2016-12-26 Kamal Sarkar

This paper describes the Amobee sentiment analysis system, adapted to compete in SemEval 2017 task 4. The system consists of two parts: a supervised training of RNN models based on a Twitter sentiment treebank, and the use of feedforward…

Computation and Language · Computer Science 2018-07-24 Alon Rozental , Daniel Fleischer

To date, efforts in the code-switching literature have focused for the most part on language identification, POS, NER, and syntactic parsing. In this paper, we address machine translation for code-switched social media data. We create a…

Computation and Language · Computer Science 2022-02-22 Shuguang Chen , Gustavo Aguilar , Anirudh Srinivasan , Mona Diab , Thamar Solorio

Social aspects in software development teams are of particular importance for a successful project closure. To analyze sentiments in software projects, there are several tools and approaches available. These tools analyze text-based…

Software Engineering · Computer Science 2022-06-23 Marc Herrmann , Martin Obaidi , Jil Klünder