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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

Sentiment analysis, a popular technique for opinion mining, has been used by the software engineering research community for tasks such as assessing app reviews, developer emotions in issue trackers and developer opinions on APIs. Past…

Computation and Language · Computer Science 2018-12-27 Achyudh Ram , Meiyappan Nagappan

Emoji reactions are a frequently used feature of messaging platforms, yet their communicative role remains understudied. Prior work on emojis has focused predominantly on in-text usage, showing that emojis embedded in messages tend to…

Human-Computer Interaction · Computer Science 2025-12-22 Serena Tardelli , Lorenzo Alvisi , Lorenzo Cima , Stefano Cresci , Maurizio Tesconi

In the burgeoning realm of cryptocurrency, social media platforms like Twitter have become pivotal in influencing market trends and investor sentiments. In our study, we leverage GPT-4 and a fine-tuned transformer-based BERT model for a…

Computational Finance · Quantitative Finance 2024-05-07 Xiaorui Zuo , Yao-Tsung Chen , Wolfgang Karl Härdle

Software development relies heavily on text-based communication, making sentiment analysis a valuable tool for understanding team dynamics and supporting trustworthy AI-driven analytics in requirements engineering. However, existing…

Software Engineering · Computer Science 2025-07-11 Martin Obaidi , Marc Herrmann , Jil Klünder , Kurt Schneider

The significance of emotion detection is increasing in education, entertainment, and various other domains. We are developing a system that can identify and transform facial expressions into emojis to provide immediate feedback.The project…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Abhilash Khuntia , Shubham Kale

Emojis, as a new way of conveying nonverbal cues, are widely adopted in computer-mediated communications. In this paper, first from a message sender perspective, we focus on people's motives in using four types of emojis -- positive,…

Computation and Language · Computer Science 2017-03-09 Tianran Hu , Han Guo , Hao Sun , Thuy-vy Thi Nguyen , Jiebo Luo

With the growth of social medias, such as Twitter, plenty of user-generated data emerge daily. The short texts published on Twitter -- the tweets -- have earned significant attention as a rich source of information to guide many…

Artificial Intelligence · Computer Science 2021-06-01 Sérgio Barreto , Ricardo Moura , Jonnathan Carvalho , Aline Paes , Alexandre Plastino

Emojis have evolved as complementary sources for expressing emotion in social-media platforms where posts are mostly composed of texts and images. In order to increase the expressiveness of the social media posts, users associate relevant…

Computer Vision and Pattern Recognition · Computer Science 2018-08-28 Anurag Illendula , Kv Manohar , Manish Reddy Yedulla

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

Though some recent works focus on injecting sentiment knowledge into pre-trained language models, they usually design mask and reconstruction tasks in the post-training phase. In this paper, we aim to benefit from sentiment knowledge in a…

Computation and Language · Computer Science 2022-02-25 Qinghua Zhao , Shuai Ma , Shuo Ren

Microblogs have become a social platform for people to express their emotions in real-time, and it is a trend to analyze user emotional tendencies from the information on Microblogs. The dynamic features of emojis can affect the sentiment…

Computation and Language · Computer Science 2022-06-27 Deng Yang , Liu Kejian , Yang Cheng , Feng Yuanyuan , Li Weihao

Social aspects of software projects become increasingly important for research and practice. Different approaches analyze the sentiment of a development team, ranging from simply asking the team to so-called sentiment analysis on text-based…

Software Engineering · Computer Science 2022-07-19 Marc Herrmann , Martin Obaidi , Larissa Chazette , Jil Klünder

Although remote working is increasingly adopted during the pandemic, many are concerned by the low-efficiency in the remote working. Missing in text-based communication are non-verbal cues such as facial expressions and body language, which…

Computers and Society · Computer Science 2024-04-17 Yuhang Zhou , Xuan Lu , Ge Gao , Qiaozhu Mei , Wei Ai

Emojis, which encapsulate semantics beyond mere words or phrases, have become prevalent in social network communications. This has spurred increasing scholarly interest in exploring their attributes and functionalities. However,…

Computation and Language · Computer Science 2025-04-08 Yuhang Zhou , Paiheng Xu , Xiyao Wang , Xuan Lu , Ge Gao , Wei Ai

Multimodal sentiment analysis (MSA) and emotion recognition in conversation (ERC) are key research topics for computers to understand human behaviors. From a psychological perspective, emotions are the expression of affect or feelings…

Computation and Language · Computer Science 2022-11-22 Guimin Hu , Ting-En Lin , Yi Zhao , Guangming Lu , Yuchuan Wu , Yongbin Li

The role of sentiment analysis is increasingly emerging to study software developers' emotions by mining crowd-generated content within social software engineering tools. However, off-the-shelf sentiment analysis tools have been trained on…

Software Engineering · Computer Science 2018-06-04 Fabio Calefato , Filippo Lanubile , Federico Maiorano , Nicole Novielli

Estimating the intensity of emotion has gained significance as modern textual inputs in potential applications like social media, e-retail markets, psychology, advertisements etc., carry a lot of emotions, feelings, expressions along with…

Information Retrieval · Computer Science 2019-04-02 Subba Reddy Oota , Adithya Avvaru , Mounika Marreddy , Radhika Mamidi

Research in emotion analysis is scattered across different label formats (e.g., polarity types, basic emotion categories, and affective dimensions), linguistic levels (word vs. sentence vs. discourse), and, of course, (few well-resourced…

Computation and Language · Computer Science 2021-11-09 Sven Buechel , Luise Modersohn , Udo Hahn

Emojis are ideograms which are naturally combined with plain text to visually complement or condense the meaning of a message. Despite being widely used in social media, their underlying semantics have received little attention from a…

Computation and Language · Computer Science 2017-02-27 Francesco Barbieri , Miguel Ballesteros , Horacio Saggion