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Recently, sentiment analysis has received a lot of attention due to the interest in mining opinions of social media users. Sentiment analysis consists in determining the polarity of a given text, i.e., its degree of positiveness or…

Computation and Language · Computer Science 2016-12-19 Eric S. Tellez , Sabino Miranda Jiménez , Mario Graff , Daniela Moctezuma , Ranyart R. Suárez , Oscar S. Siordia

A sentiment analysis system powered by machine learning was created in this study to improve real-time social network public opinion monitoring. For sophisticated sentiment identification, the suggested approach combines cutting-edge…

Computation and Language · Computer Science 2025-02-25 Arsen Tolebay Nurlanuly

Sentiment analysis is a common task in natural language processing that aims to detect polarity of a text document (typically a consumer review). In the simplest settings, we discriminate only between positive and negative sentiment,…

Computation and Language · Computer Science 2015-05-28 Grégoire Mesnil , Tomas Mikolov , Marc'Aurelio Ranzato , Yoshua Bengio

Natural Language Processing (NLP) and especially natural language text analysis have seen great advances in recent times. Usage of deep learning in text processing has revolutionized the techniques for text processing and achieved…

Information Retrieval · Computer Science 2020-07-07 Ramchandra Joshi , Purvi Goel , Raviraj Joshi

In recent years, there has been increased interest in building predictive models that harness natural language processing and machine learning techniques to detect emotions from various text sources, including social media posts,…

Computation and Language · Computer Science 2022-12-20 Sourabh Zanwar , Daniel Wiechmann , Yu Qiao , Elma Kerz

Sentiment analysis, also called opinion mining, is the field of study that analyzes people's opinions,sentiments, attitudes and emotions. Songs are important to sentiment analysis since the songs and mood are mutually dependent on each…

Computation and Language · Computer Science 2018-06-12 Gangula Rama Rohit Reddy , Radhika Mamidi

Social Media usage has increased to an all-time high level in today's digital world. The majority of the population uses social media tools (like Twitter, Facebook, YouTube, etc.) to share their thoughts and experiences with the community.…

Information Retrieval · Computer Science 2022-01-07 Arpit Khare , Amisha Gangwar , Sudhakar Singh , Shiv Prakash

White supremacists embrace a radical ideology that considers white people superior to people of other races. The critical influence of these groups is no longer limited to social media; they also have a significant effect on society in many…

Computation and Language · Computer Science 2020-10-02 Hind Saleh Alatawi , Areej Maatog Alhothali , Kawthar Mustafa Moria

Because multimodal data contains more modal information, multimodal sentiment analysis has become a recent research hotspot. However, redundant information is easily involved in feature fusion after feature extraction, which has a certain…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Huiru Wang , Xiuhong Li , Zenyu Ren , Dan Yang , chunming Ma

In multilingual societies like the Indian subcontinent, use of code-switched languages is much popular and convenient for the users. In this paper, we study offense and abuse detection in the code-switched pair of Hindi and English (i.e.…

Computation and Language · Computer Science 2018-09-25 Raghav Kapoor , Yaman Kumar , Kshitij Rajput , Rajiv Ratn Shah , Ponnurangam Kumaraguru , Roger Zimmermann

The majority of existing speech emotion recognition research focuses on automatic emotion detection using training and testing data from same corpus collected under the same conditions. The performance of such systems has been shown to drop…

Computer Vision and Pattern Recognition · Computer Science 2020-07-29 Siddique Latif , Rajib Rana , Shahzad Younis , Junaid Qadir , Julien Epps

Named Entity Recognition is one of the most important text processing requirement in many NLP tasks. In this paper we use a deep architecture to accomplish the task of recognizing named entities in a given Hindi text sentence. Bidirectional…

Computation and Language · Computer Science 2019-11-06 Bansi Shah , Sunil Kumar Kopparapu

Detecting emotions from text is an extension of simple sentiment polarity detection. Instead of considering only positive or negative sentiments, emotions are conveyed using more tangible manner; thus, they can be expressed as many shades…

Computation and Language · Computer Science 2019-07-19 Md. Ataur Rahman , Md. Hanif Seddiqui

Recently, there has been a growing interest in the use of deep learning techniques for tasks in natural language processing (NLP), with sentiment analysis being one of the most challenging areas, particularly in the Persian language. The…

Computation and Language · Computer Science 2024-03-19 Mohammad Heydari , Mohsen Khazeni , Mohammad Ali Soltanshahi

In the sentiment analysis task, predicting the sentiment tendency of a sentence is an important branch. Previous research focused more on sentiment analysis in English, for example, analyzing the sentiment tendency of sentences based on…

Computation and Language · Computer Science 2020-12-17 Hao Jiaxiang

Sentiment Analysis is the task of classifying documents based on the sentiments expressed in textual form, this can be achieved by using lexical and semantic methods. The purpose of this study is to investigate the use of semantics to…

Computation and Language · Computer Science 2020-09-02 Ukachi Osisiogu

Sentiment tasks such as hate speech detection and sentiment analysis, especially when performed on languages other than English, are often low-resource. In this study, we exploit the emotional information encoded in emojis to enhance the…

Computation and Language · Computer Science 2021-02-15 Susann Boy , Dana Ruiter , Dietrich Klakow

Social media often serves as a breeding ground for various hateful and offensive content. Identifying such content on social media is crucial due to its impact on the race, gender, or religion in an unprejudiced society. However, while…

Computation and Language · Computer Science 2022-10-10 Mithun Das , Somnath Banerjee , Punyajoy Saha , Animesh Mukherjee

This paper explores the application of deep learning techniques, particularly focusing on BERT models, in sentiment analysis. It begins by introducing the fundamental concept of sentiment analysis and how deep learning methods are utilized…

Computation and Language · Computer Science 2024-03-14 Yichao Wu , Zhengyu Jin , Chenxi Shi , Penghao Liang , Tong Zhan

The analysis of consumer sentiment, as expressed through reviews, can provide a wealth of insight regarding the quality of a product. While the study of sentiment analysis has been widely explored in many popular languages, relatively less…

Computation and Language · Computer Science 2023-06-09 Mohsinul Kabir , Obayed Bin Mahfuz , Syed Rifat Raiyan , Hasan Mahmud , Md Kamrul Hasan