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The use of large transformer-based models such as BERT, GPT, and T5 has led to significant advancements in natural language processing. However, these models are computationally expensive, necessitating model compression techniques that…

计算与语言 · 计算机科学 2023-08-29 Apoorv Dankar , Adeem Jassani , Kartikaeya Kumar

We document the capability of large language models (LLMs) like ChatGPT to predict stock market reactions from news headlines without direct financial training. Using post-knowledge-cutoff headlines, GPT-4 captures initial market responses,…

统计金融 · 定量金融 2025-10-30 Alejandro Lopez-Lira , Yuehua Tang

This research paper explores the use of ChatGPT in database management. ChatGPT, an AI-powered chatbot, has limitations in performing tasks related to database management due to the lack of standardized vocabulary and grammar for…

数据库 · 计算机科学 2023-03-15 Wenjun Lin , Paul Babyn , Yan yan , Wenjun Zhang

With the advent of large language models (LLMs), there has been growing interest in exploring their potential for medical applications. This research aims to investigate the ability of LLMs, specifically ChatGPT, in the context of…

计算与语言 · 计算机科学 2024-02-27 Zhaoyue Sun , Gabriele Pergola , Byron C. Wallace , Yulan He

In recent years, pretrained language models have revolutionized the NLP world, while achieving state of the art performance in various downstream tasks. However, in many cases, these models do not perform well when labeled data is scarce…

计算与语言 · 计算机科学 2022-04-06 Liat Ein-Dor , Ilya Shnayderman , Artem Spector , Lena Dankin , Ranit Aharonov , Noam Slonim

This paper introduces a novel approach for efficiently distilling LLMs into smaller, application-specific models, significantly reducing operational costs and manual labor. Addressing the challenge of deploying computationally intensive…

计算与语言 · 计算机科学 2024-03-26 Lukas Vöge , Vincent Gurgul , Stefan Lessmann

Artificial intelligence and machine learning have significantly bolstered the technological world. This paper explores the potential of transfer learning in natural language processing focusing mainly on sentiment analysis. The models…

计算与语言 · 计算机科学 2023-11-29 Aman Yadav , Abhishek Vichare

Enhancing small language models for real-life application deployment is a significant challenge facing the research community. Due to the difficulties and costs of using large language models, researchers are seeking ways to effectively…

计算与语言 · 计算机科学 2024-09-20 Mohamad Ballout , Ulf Krumnack , Gunther Heidemann , Kai-Uwe Kühnberger

Transcriptions of phone calls are of significant value across diverse fields, such as sales, customer service, healthcare, and law enforcement. Nevertheless, the analysis of these recorded conversations can be an arduous and time-intensive…

计算与语言 · 计算机科学 2023-06-14 Itzik Malkiel , Uri Alon , Yakir Yehuda , Shahar Keren , Oren Barkan , Royi Ronen , Noam Koenigstein

Recently large language models (LLMs) like ChatGPT have shown impressive performance on many natural language processing tasks with zero-shot. In this paper, we investigate the effectiveness of zero-shot LLMs in the financial domain. We…

计算与语言 · 计算机科学 2023-05-29 Agam Shah , Sudheer Chava

This report presents a study on the emotional dialogue capability of ChatGPT, an advanced language model developed by OpenAI. The study evaluates the performance of ChatGPT on emotional dialogue understanding and generation through a series…

计算与语言 · 计算机科学 2023-04-20 Weixiang Zhao , Yanyan Zhao , Xin Lu , Shilong Wang , Yanpeng Tong , Bing Qin

Sentiment classification is an important process in understanding people's perception towards a product, service, or topic. Many natural language processing models have been proposed to solve the sentiment classification problem. However,…

计算与语言 · 计算机科学 2019-10-09 Manish Munikar , Sushil Shakya , Aakash Shrestha

This study examines the rhetorical and linguistic features of argumentative texts generated by ChatGPT on ethically nuanced topics and investigates their persuasive impact on human readers.Through a user study involving 62 participants and…

人机交互 · 计算机科学 2025-08-14 Daniel Raffini , Agnese Macori , Lorenzo Porcaro , Tiziana Catarci , Marco Angelini

Sentiment analysis (SA) has become an extensive research area in recent years impacting diverse fields including ecommerce, consumer business, and politics, driven by increasing adoption and usage of social media platforms. It is…

计算与语言 · 计算机科学 2021-06-03 Sarojadevi Palani , Prabhu Rajagopal , Sidharth Pancholi

In this study, we integrate sentiment analysis within a financial framework by leveraging FinBERT, a fine-tuned BERT model specialized for financial text, to construct an advanced deep learning model based on Long Short-Term Memory (LSTM)…

统计金融 · 定量金融 2025-06-12 Tingsong Jiang , Qingyun Zeng

Generative Pre-trained Transformer (GPT) is a state-of-the-art machine learning model capable of generating human-like text through natural language processing (NLP). GPT is trained on massive amounts of text data and uses deep learning…

This paper addresses the problem of modeling textual conversations and detecting emotions. Our proposed model makes use of 1) deep transfer learning rather than the classical shallow methods of word embedding; 2) self-attention mechanisms…

计算与语言 · 计算机科学 2019-06-18 Waleed Ragheb , Jérôme Azé , Sandra Bringay , Maximilien Servajean

In the swiftly expanding domain of Natural Language Processing (NLP), the potential of GPT-based models for the financial sector is increasingly evident. However, the integration of these models with financial datasets presents challenges,…

计算与语言 · 计算机科学 2023-11-14 Neng Wang , Hongyang Yang , Christina Dan Wang

Contrastive learning techniques have been widely used in the field of computer vision as a means of augmenting datasets. In this paper, we extend the use of these contrastive learning embeddings to sentiment analysis tasks and demonstrate…

计算与语言 · 计算机科学 2021-12-03 Ipsita Mohanty , Ankit Goyal , Alex Dotterweich

Classroom observation protocols standardize the assessment of teaching effectiveness and facilitate comprehension of classroom interactions. Whereas these protocols offer teachers specific feedback on their teaching practices, the manual…

人机交互 · 计算机科学 2024-07-04 Ruikun Hou , Tim Fütterer , Babette Bühler , Efe Bozkir , Peter Gerjets , Ulrich Trautwein , Enkelejda Kasneci
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