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The field of NLP has seen unprecedented achievements in recent years. Most notably, with the advent of large-scale pre-trained Transformer-based language models, such as BERT, there has been a noticeable improvement in text representation.…

计算与语言 · 计算机科学 2020-12-08 Lili Wang , Chongyang Gao , Jason Wei , Weicheng Ma , Ruibo Liu , Soroush Vosoughi

Online conversations can be toxic and subjected to threats, abuse, or harassment. To identify toxic text comments, several deep learning and machine learning models have been proposed throughout the years. However, recent studies…

机器学习 · 计算机科学 2023-11-09 Md Azim Khan

This study compares the effectiveness and robustness of multi-class categorization of Amazon product data using transfer learning on pre-trained contextualized language models. Specifically, we fine-tuned BERT and XLNet, two bidirectional…

机器学习 · 统计学 2019-09-24 Xinyi Liu , Artit Wangperawong

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

The appearance of complex attention-based language models such as BERT, Roberta or GPT-3 has allowed to address highly complex tasks in a plethora of scenarios. However, when applied to specific domains, these models encounter considerable…

计算与语言 · 计算机科学 2022-06-14 Javier Huertas-Tato , Alejandro Martin , David Camacho

Large-scale transformer-based models like the Bidirectional Encoder Representations from Transformers (BERT) are widely used for Natural Language Processing (NLP) applications, wherein these models are initially pre-trained with a large…

Personal attacks in the context of social media conversations often lead to fast-paced derailment, leading to even more harmful exchanges being made. State-of-the-art systems for the detection of such conversational derailment often make…

计算与语言 · 计算机科学 2023-11-20 Steven Leung , Filippos Papapolyzos

In this paper we shed light on the impact of fine-tuning over social media data in the internal representations of neural language models. We focus on bot detection in Twitter, a key task to mitigate and counteract the automatic spreading…

计算与语言 · 计算机科学 2021-04-14 Andres Garcia-Silva , Cristian Berrio , Jose Manuel Gomez-Perez

Tweets are specific text data when compared to general text. Although sentiment analysis over tweets has become very popular in the last decade for English, it is still difficult to find huge annotated corpora for non-English languages. The…

计算与语言 · 计算机科学 2020-10-08 Valentin Barriere , Alexandra Balahur

Transfer learning --- transferring learned knowledge --- has brought a paradigm shift in the way models are trained. The lucrative benefits of improved accuracy and reduced training time have shown promise in training models with…

机器学习 · 计算机科学 2020-01-09 Bijeeta Pal , Shruti Tople

Language use differs between domains and even within a domain, language use changes over time. For pre-trained language models like BERT, domain adaptation through continued pre-training has been shown to improve performance on in-domain…

计算与语言 · 计算机科学 2021-09-09 Paul Röttger , Janet B. Pierrehumbert

Sentiment analysis is a crucial task in natural language processing (NLP) that enables the extraction of meaningful insights from textual data, particularly from dynamic platforms like Twitter and IMDB. This study explores a hybrid…

计算与语言 · 计算机科学 2026-03-02 Aish Albladi , Md Kaosar Uddin , Minarul Islam , Cheryl Seals

The wide use of social media and digital technologies facilitates sharing various news and information about events and activities. Despite sharing positive information misleading and false information is also spreading on social media.…

计算与语言 · 计算机科学 2022-07-18 Prerona Tarannum , Firoj Alam , Md. Arid Hasan , Sheak Rashed Haider Noori

Offensive Language detection in social media platforms has been an active field of research over the past years. In non-native English spoken countries, social media users mostly use a code-mixed form of text in their posts/comments. This…

计算与语言 · 计算机科学 2022-12-13 Charangan Vasantharajan , Uthayasanker Thayasivam

This study is main goal is to provide a comparative comparison of libraries using machine learning methods. Experts in natural language processing (NLP) are becoming more and more interested in sentiment analysis (SA) of text changes. The…

计算与语言 · 计算机科学 2023-07-27 Wendy Ccoya , Edson Pinto

Text classification problem is a very broad field of study in the field of natural language processing. In short, the text classification problem is to determine which of the previously determined classes the given text belongs to.…

计算与语言 · 计算机科学 2021-12-28 D. Emre Taşar , Şükrü Ozan , M. Fatih Akca , Oğuzhan Ölmez , Semih Gülüm , Seçilay Kutal , Ceren Belhan

Recent advances, such as GPT and BERT, have shown success in incorporating a pre-trained transformer language model and fine-tuning operation to improve downstream NLP systems. However, this framework still has some fundamental problems in…

计算与语言 · 计算机科学 2019-05-22 Zhongyang Li , Xiao Ding , Ting Liu

Despite the recent success of deep transfer learning approaches in NLP, there is a lack of quantitative studies demonstrating the gains these models offer in low-shot text classification tasks over existing paradigms. Deep transfer learning…

机器学习 · 计算机科学 2019-07-18 Peter Usherwood , Steven Smit

The use of transfer learning methods is largely responsible for the present breakthrough in Natural Learning Processing (NLP) tasks across multiple domains. In order to solve the problem of sentiment detection, we examined the performance…

Cyberbullying significantly contributes to mental health issues in communities by negatively impacting the psychology of victims. It is a prevalent problem on social media platforms, necessitating effective, real-time detection and…

计算与语言 · 计算机科学 2024-12-31 Adamu Gaston Philipo , Doreen Sebastian Sarwatt , Jianguo Ding , Mahmoud Daneshmand , Huansheng Ning