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Textual sentiment analysis and emotion detection consists in retrieving the sentiment or emotion carried by a text or document. This task can be useful in many domains: opinion mining, prediction, feedbacks, etc. However, building a general…

Computation and Language · Computer Science 2013-09-12 Alexandre Denis , Samuel Cruz-Lara , Nadia Bellalem

Models are increasing in size and complexity in the hunt for SOTA. But what if those 2\% increase in performance does not make a difference in a production use case? Maybe benefits from a smaller, faster model outweigh those slight…

Computation and Language · Computer Science 2022-04-12 Krzysztof Rajda , Łukasz Augustyniak , Piotr Gramacki , Marcin Gruza , Szymon Woźniak , Tomasz Kajdanowicz

In recent years, sentiment analysis in social media has attracted a lot of research interest and has been used for a number of applications. Unfortunately, research has been hindered by the lack of suitable datasets, complicating the…

Computation and Language · Computer Science 2019-12-17 Preslav Nakov , Zornitsa Kozareva , Alan Ritter , Sara Rosenthal , Veselin Stoyanov , Theresa Wilson

Sentiment analysis is a widely studied NLP task where the goal is to determine opinions, emotions, and evaluations of users towards a product, an entity or a service that they are reviewing. One of the biggest challenges for sentiment…

Computation and Language · Computer Science 2018-06-13 Ethem F. Can , Aysu Ezen-Can , Fazli Can

Sentiment analysis is one of the fastest growing research areas in computer science, making it challenging to keep track of all the activities in the area. We present a computer-assisted literature review, where we utilize both text mining…

Computation and Language · Computer Science 2017-11-22 Mika Viking Mäntylä , Daniel Graziotin , Miikka Kuutila

Introduction: Microblogging websites have massed rich data sources for sentiment analysis and opinion mining. In this regard, sentiment classification has frequently proven inefficient because microblog posts typically lack syntactically…

Computation and Language · Computer Science 2024-03-08 Mojtaba Mazoochi , Leila Rabiei , Farzaneh Rahmani , Zeinab Rajabi

As the type and the number of such venues increase, automated analysis of sentiment on textual resources has become an essential data mining task. In this paper, we investigate the problem of mining opinions on the collection of informal…

Computation and Language · Computer Science 2017-04-05 Esra Akbas

A recent research trend has emerged to identify developers' emotions, by applying sentiment analysis to the content of communication traces left in collaborative development environments. Trying to overcome the limitations posed by using…

Software Engineering · Computer Science 2018-03-20 Nicole Novielli , Daniela Girardi , Filippo Lanubile

Text classification has seen an increased use in both academic and industry settings. Though rule based methods have been fairly successful, supervised machine learning has been shown to be most successful for most languages, where most…

Computation and Language · Computer Science 2021-04-26 Deniz Kavi

Recent advances in machine learning have led to computer systems that are human-like in behaviour. Sentiment analysis, the automatic determination of emotions in text, is allowing us to capitalize on substantial previously unattainable…

Computation and Language · Computer Science 2021-01-15 Saif M. Mohammad

The social media network phenomenon leads to a massive amount of valuable data that is available online and easy to access. Many users share images, videos, comments, reviews, news and opinions on different social networks sites, with…

Computation and Language · Computer Science 2017-11-02 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

Sentiment analysis (SA) has been, and is still, a thriving research area. However, the task of Arabic sentiment analysis (ASA) is still underrepresented in the body of research. This study offers the first in-depth and in-breadth analysis…

Computation and Language · Computer Science 2024-03-05 Latifah Almurqren , Ryan Hodgson , Alexandra Cristea

The rapid spread of misinformation through social media platforms has raised concerns regarding its impact on public opinion. While misinformation is prevalent in other languages, the majority of research in this field has concentrated on…

Computation and Language · Computer Science 2024-03-25 Recep Firat Cekinel , Pinar Karagoz , Cagri Coltekin

With the advancement of web technology and its growth, there is a huge volume of data present in the web for internet users and a lot of data is generated too. Internet has become a platform for online learning, exchanging ideas and sharing…

Computation and Language · Computer Science 2016-11-04 Vishal. A. Kharde , Prof. Sheetal. Sonawane

In the last few years thousands of scientific papers have investigated sentiment analysis, several startups that measure opinions on real data have emerged and a number of innovative products related to this theme have been developed. There…

Computation and Language · Computer Science 2016-07-18 Filipe Nunes Ribeiro , Matheus Araújo , Pollyanna Gonçalves , Fabrício Benevenuto , Marcos André Gonçalves

Recent advances in neural machine translation (NMT) have pushed the quality of machine translation systems to the point where they are becoming widely adopted to build competitive systems. However, there is still a large number of languages…

Sentiment analysis is the process of identifying and extracting subjective information from text. Despite the advances to employ cross-lingual approaches in an automatic way, the implementation and evaluation of sentiment analysis systems…

Computation and Language · Computer Science 2023-04-11 Razhan Hameed , Sina Ahmadi , Fatemeh Daneshfar

We conduct an inquiry into the sociotechnical aspects of sentiment analysis (SA) by critically examining 189 peer-reviewed papers on their applications, models, and datasets. Our investigation stems from the recognition that SA has become…

Neural methods for SA have led to quantitative improvements over previous approaches, but these advances are not always accompanied with a thorough analysis of the qualitative differences. Therefore, it is not clear what outstanding…

Computation and Language · Computer Science 2019-06-17 Jeremy Barnes , Lilja Øvrelid , Erik Velldal

Today, Social networks such as Twitter are the most widely used platforms for communication of people. Analyzing this data has useful information to recognize the opinion of people in tweets. Sentiment analysis plays a vital role in NLP,…

Computation and Language · Computer Science 2026-02-25 Seyed Himan Ghaderi , Saeed Sarbazi Azad , Mohammad Mehdi Jaziriyan , Ahmad Akbari