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We propose SentiBERT, a variant of BERT that effectively captures compositional sentiment semantics. The model incorporates contextualized representation with binary constituency parse tree to capture semantic composition. Comprehensive…

计算与语言 · 计算机科学 2020-05-22 Da Yin , Tao Meng , Kai-Wei Chang

Sentiment analysis is an essential part of text analysis, which is a larger field that includes determining and evaluating the author's emotional state. This method is essential since it makes it easier to comprehend consumers' feelings,…

计算与语言 · 计算机科学 2025-10-03 Sumaiya Tabassum

Sentiment analysis on software engineering (SE) texts has been widely used in the SE research, such as evaluating app reviews or analyzing developers sentiments in commit messages. To better support the use of automated sentiment analysis…

软件工程 · 计算机科学 2021-03-25 Kexin Sun , Hui Gao , Hongyu Kuang , Xiaoxing Ma , Guoping Rong , Dong Shao , He Zhang

Social media is increasingly used by humans to express their feelings and opinions in the form of short text messages. Detecting sentiments in the text has a wide range of applications including identifying anxiety or depression of…

计算与语言 · 计算机科学 2018-07-23 Shaunak Joshi , Deepali Deshpande

This study investigates the key characteristics and suitability of widely used Facial Expression Recognition (FER) datasets for training deep learning models. In the field of affective computing, FER is essential for interpreting human…

计算机视觉与模式识别 · 计算机科学 2025-03-27 F. Xavier Gaya-Morey , Cristina Manresa-Yee , Célia Martinie , Jose M. Buades-Rubio

Social media has become an integral part of modern life, but it has also brought with it the pervasive issue of cyberbullying a serious menace in today's digital age. Cyberbullying, a form of harassment that occurs on social networks, has…

计算与语言 · 计算机科学 2024-11-12 Arvapalli Sai Susmitha , Pradeep Pujari

This paper provides different approaches for a binary sentiment classification on a small training dataset. LLMs that provided state-of-the-art results in sentiment analysis and similar domains are being used, such as BERT, RoBERTa and…

计算与语言 · 计算机科学 2023-11-08 Guillem Senabre Prades

Review score prediction requires review text understanding, a critical real-world application of natural language processing. Due to dissimilar text domains in product reviews, a common practice is fine-tuning BERT models upon reviews of…

计算与语言 · 计算机科学 2023-06-29 Albert Lu , Meng Jiang

Transformer-based language models have taken many fields in NLP by storm. BERT and its derivatives dominate most of the existing evaluation benchmarks, including those for Word Sense Disambiguation (WSD), thanks to their ability in…

计算与语言 · 计算机科学 2021-03-19 Daniel Loureiro , Kiamehr Rezaee , Mohammad Taher Pilehvar , Jose Camacho-Collados

This paper introduces a study on tweet sentiment classification. Our task is to classify a tweet as either positive or negative. We approach the problem in two steps, namely embedding and classifying. Our baseline methods include several…

计算与语言 · 计算机科学 2021-10-01 Tommaso Macrì , Freya Murphy , Yunfan Zou , Yves Zumbach

Sentiment analysis of online user generated content is important for many social media analytics tasks. Researchers have largely relied on textual sentiment analysis to develop systems to predict political elections, measure economic…

计算机视觉与模式识别 · 计算机科学 2015-09-22 Quanzeng You , Jiebo Luo , Hailin Jin , Jianchao Yang

As a new classification platform, deep learning has recently received increasing attention from researchers and has been successfully applied to many domains. In some domains, like bioinformatics and robotics, it is very difficult to…

机器学习 · 计算机科学 2018-08-13 Chuanqi Tan , Fuchun Sun , Tao Kong , Wenchang Zhang , Chao Yang , Chunfang Liu

This paper analyzes the pre-trained hidden representations learned from reviews on BERT for tasks in aspect-based sentiment analysis (ABSA). Our work is motivated by the recent progress in BERT-based language models for ABSA. However, it is…

计算与语言 · 计算机科学 2020-11-03 Hu Xu , Lei Shu , Philip S. Yu , Bing Liu

Over the last several years, the field of natural language processing has been propelled forward by an explosion in the use of deep learning models. This survey provides a brief introduction to the field and a quick overview of deep…

计算与语言 · 计算机科学 2019-12-24 Daniel W. Otter , Julian R. Medina , Jugal K. Kalita

Recent advances in neurosciences and psychology have provided evidence that affective phenomena pervade intelligence at many levels, being inseparable from the cognitionaction loop. Perception, attention, memory, learning, decisionmaking,…

人工智能 · 计算机科学 2008-09-30 Luis Paulo Reis , Daria Barteneva , Nuno Lau

Recently, the automatic prediction of personality traits has received a lot of attention. Specifically, personality trait prediction from multimodal data has emerged as a hot topic within the field of affective computing. In this paper, we…

机器学习 · 计算机科学 2020-10-23 Yash Mehta , Navonil Majumder , Alexander Gelbukh , Erik Cambria

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…

计算与语言 · 计算机科学 2023-06-09 Gauri Takawane , Abhishek Phaltankar , Varad Patwardhan , Aryan Patil , Raviraj Joshi , Mukta S. Takalikar

Autism Spectrum Disorder significantly influences the communication abilities, learning processes, behavior, and social interactions of individuals. Although early intervention and customized educational strategies are critical to improving…

机器学习 · 计算机科学 2025-10-10 Nelaka K. A. R , Peiris M. K. , Liyanage R. P. B

This paper describes our approach to the EmotionX-2019, the shared task of SocialNLP 2019. To detect emotion for each utterance of two datasets from the TV show Friends and Facebook chat log EmotionPush, we propose two-step deep learning…

计算与语言 · 计算机科学 2019-07-24 Linkai Luo , Yue Wang

Large pre-trained language models have recently gained significant traction due to their improved performance on various down-stream tasks like text classification and question answering, requiring only few epochs of fine-tuning. However,…

计算与语言 · 计算机科学 2023-09-01 Souvik Kundu , Sharath Nittur Sridhar , Maciej Szankin , Sairam Sundaresan