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In the summer of 2020 OpenAI released its GPT-3 autoregressive language model to much fanfare. While the model has shown promise on tasks in several areas, it has not always been clear when the results were cherry-picked or when they were…

计算与语言 · 计算机科学 2021-06-29 Curt Kohler , Ron Daniel

A major obstacle to developing artificial intelligence applications capable of true lifelong learning is that artificial neural networks quickly or catastrophically forget previously learned tasks when trained on a new one. Numerous methods…

机器学习 · 计算机科学 2019-04-18 Gido M. van de Ven , Andreas S. Tolias

The usefulness of Large Language Models (LLM) is being continuously tested in various fields. However, their intrinsic linguistic characteristic is still one of the limiting factors when applying these models to exact sciences. In this…

人工智能 · 计算机科学 2024-09-24 Jonathan Paul Driemeyer Brown , Tiago Oliveira Weber

Generative AI and large language models hold great promise in enhancing computing education by powering next-generation educational technologies for introductory programming. Recent works have studied these models for different scenarios…

The emergence of large language models such as ChatGPT, Gemini, and others highlights the importance of evaluating their diverse capabilities, ranging from natural language understanding to code generation. However, their performance on…

计算与语言 · 计算机科学 2025-01-06 Liuchang Xu , Shuo Zhao , Qingming Lin , Luyao Chen , Qianqian Luo , Sensen Wu , Xinyue Ye , Hailin Feng , Zhenhong Du

This study aimed to examine an assumption that generative artificial intelligence (GAI) tools can overcome the cognitive intensity that humans suffer when solving problems. We compared the performance of ChatGPT and GPT-4 on 2019 NAEP…

人工智能 · 计算机科学 2024-01-31 Xiaoming Zhai , Matthew Nyaaba , Wenchao Ma

Gaussian processes (GPs) play an essential role in biostatistics, scientific machine learning, and Bayesian optimization for their ability to provide probabilistic predictions and model uncertainty. However, GP inference struggles to scale…

Automated tools for solving GitHub issues are receiving significant attention by both researchers and practitioners, e.g., in the form of foundation models and LLM-based agents prompted with issues. A crucial step toward successfully…

软件工程 · 计算机科学 2026-01-06 Noor Nashid , Islem Bouzenia , Michael Pradel , Ali Mesbah

Constructing large-scale datasets for the GitHub issue resolution task is crucial for both training and evaluating the software engineering capabilities of Large Language Models (LLMs). However, the existing GitHub issue resolution data…

软件工程 · 计算机科学 2026-01-06 Lianghong Guo , Yanlin Wang , Caihua Li , Wei Tao , Pengyu Yang , Jiachi Chen , Haoyu Song , Duyu Tang , Zibin Zheng

To cope with uncertain changes of the external world, intelligent systems must continually learn from complex, evolving environments and respond in real time. This ability, collectively known as general continual learning (GCL),…

人工智能 · 计算机科学 2026-05-12 Guanglong Sun , Hongwei Yan , Liyuan Wang , Zhiqi Kang , Shuang Cui , Hang Su , Jun Zhu , Yi Zhong

Although Gaussian processes (GPs) with deep kernels have been successfully used for meta-learning in regression tasks, its uncertainty estimation performance can be poor. We propose a meta-learning method for calibrating deep kernel GPs for…

机器学习 · 统计学 2023-12-14 Tomoharu Iwata , Atsutoshi Kumagai

In the rapidly evolving field of business process management, there is a growing need for analytical tools that can transform complex data into actionable insights. This research introduces a novel approach by integrating Large Language…

计算与语言 · 计算机科学 2024-05-20 Mehrdad Agha Mohammad Ali Kermani , Hamid Reza Seddighi , Mehrdad Maghsoudi

Fine-tuning large pre-trained language models for downstream tasks remains a critical challenge in natural language processing. This paper presents an empirical analysis comparing two efficient fine-tuning methods - BitFit and adapter…

机器学习 · 计算机科学 2024-01-09 Nigel Doering , Cyril Gorlla , Trevor Tuttle , Adhvaith Vijay

Evaluating the general abilities of foundation models to tackle human-level tasks is a vital aspect of their development and application in the pursuit of Artificial General Intelligence (AGI). Traditional benchmarks, which rely on…

计算与语言 · 计算机科学 2023-09-19 Wanjun Zhong , Ruixiang Cui , Yiduo Guo , Yaobo Liang , Shuai Lu , Yanlin Wang , Amin Saied , Weizhu Chen , Nan Duan

Text summarization has been a crucial problem in natural language processing (NLP) for several decades. It aims to condense lengthy documents into shorter versions while retaining the most critical information. Various methods have been…

计算与语言 · 计算机科学 2023-02-17 Xianjun Yang , Yan Li , Xinlu Zhang , Haifeng Chen , Wei Cheng

A model-based reconstruction technique for accelerated T2 mapping with improved accuracy is proposed using undersampled Cartesian spin-echo MRI data. The technique employs an advanced signal model for T2 relaxation that accounts for…

医学物理 · 物理学 2015-03-03 Tilman J. Sumpf , Andreas Petrovic , Martin Uecker , Florian Knoll , Jens Frahm

The rise of code pre-trained models has significantly enhanced various coding tasks, such as code completion, and tools like GitHub Copilot. However, the substantial size of these models, especially large models, poses a significant…

软件工程 · 计算机科学 2024-04-03 Qi Guo , Xiaohong Li , Xiaofei Xie , Shangqing Liu , Ze Tang , Ruitao Feng , Junjie Wang , Jidong Ge , Lei Bu

In recent years, significant efforts have been directed toward adapting modern neural network architectures for tabular data. However, despite their larger number of parameters and longer training and inference times, these models often…

机器学习 · 计算机科学 2025-02-07 Andrei Chernov

Sentiment analysis plays a crucial role in understanding developer interactions, issue resolutions, and project dynamics within software engineering (SE). While traditional SE-specific sentiment analysis tools have made significant strides,…

软件工程 · 计算机科学 2025-05-22 KM Khalid Saifullah , Faiaz Azmain , Habiba Hye

How well can AI-derived synthetic research data replicate the responses of human participants? An emerging literature has begun to engage with this question, which carries deep implications for organizational research practice. This article…

计算机与社会 · 计算机科学 2026-05-13 Jason Miklian , Kristian Hoelscher , John E. Katsos