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We propose a novel task-agnostic in-domain pre-training method that sits between generic pre-training and fine-tuning. Our approach selectively masks in-domain keywords, i.e., words that provide a compact representation of the target…

计算与语言 · 计算机科学 2023-07-17 Shahriar Golchin , Mihai Surdeanu , Nazgol Tavabi , Ata Kiapour

The rapid evolution and use of Large Language Models (LLMs) in professional workflows require an evaluation of their domain-specific knowledge against industry standards. We introduceCyberCertBench, a new suite of Multiple Choice Question…

密码学与安全 · 计算机科学 2026-04-23 Gustav Keppler , Ghada Elbez , Veit Hagenmeyer

Twitter is a well-known microblogging social site where users express their views and opinions in real-time. As a result, tweets tend to contain valuable information. With the advancements of deep learning in the domain of natural language…

计算与语言 · 计算机科学 2020-10-22 Mohiuddin Md Abdul Qudar , Vijay Mago

With the rapid development and widespread use of advanced network systems, software vulnerabilities pose a significant threat to secure communications and networking. Learning-based vulnerability detection systems, particularly those…

密码学与安全 · 计算机科学 2024-10-04 Weiliang Qi , Jiahao Cao , Darsh Poddar , Sophia Li , Xinda Wang

Recent research has achieved impressive results on understanding and improving source code by building up on machine-learning techniques developed for natural languages. A significant advancement in natural-language understanding has come…

软件工程 · 计算机科学 2020-08-19 Aditya Kanade , Petros Maniatis , Gogul Balakrishnan , Kensen Shi

As the number of open and shared scientific datasets on the Internet increases under the open science movement, efficiently retrieving these datasets is a crucial task in information retrieval (IR) research. In recent years, the development…

信息检索 · 计算机科学 2023-03-31 Xintao Chu , Jianping Liu , Jian Wang , Xiaofeng Wang , Yingfei Wang , Meng Wang , Xunxun Gu

With the rapid development of artificial intelligence, conversational bots have became prevalent in mainstream E-commerce platforms, which can provide convenient customer service timely. To satisfy the user, the conversational bots need to…

计算与语言 · 计算机科学 2021-09-23 Zhenyu Zhang , Tao Guo , Meng Chen

Offensive language detection is an ever-growing natural language processing (NLP) application. This growth is mainly because of the widespread usage of social networks, which becomes a mainstream channel for people to communicate, work, and…

计算与语言 · 计算机科学 2021-06-29 Ehab Hamdy

Evaluating Large Language Models (LLMs) is crucial for understanding their capabilities and limitations across various applications, including natural language processing and code generation. Existing benchmarks like MMLU, C-Eval, and…

密码学与安全 · 计算机科学 2025-01-07 Pengfei Jing , Mengyun Tang , Xiaorong Shi , Xing Zheng , Sen Nie , Shi Wu , Yong Yang , Xiapu Luo

Named entity recognition (NER) models generally perform poorly when large training datasets are unavailable for low-resource domains. Recently, pre-training a large-scale language model has become a promising direction for coping with the…

计算与语言 · 计算机科学 2021-12-02 Zihan Liu , Feijun Jiang , Yuxiang Hu , Chen Shi , Pascale Fung

Modern power grids are undergoing significant changes driven by information and communication technologies (ICTs), and evolving into smart grids with higher efficiency and lower operation cost. Using ICTs, however, comes with an inevitable…

机器学习 · 计算机科学 2024-05-24 Hanyu Zeng , Pengfei Zhou , Xin Lou , Zhen Wei Ng , David K. Y. Yau , Marianne Winslett

Following procedural texts written in natural languages is challenging. We must read the whole text to identify the relevant information or identify the instruction flows to complete a task, which is prone to failures. If such texts are…

计算与语言 · 计算机科学 2021-06-01 Kuntal Kumar Pal , Kazuaki Kashihara , Pratyay Banerjee , Swaroop Mishra , Ruoyu Wang , Chitta Baral

In recent years, pre-trained language models (PLMs) achieve the best performance on a wide range of natural language processing (NLP) tasks. While the first models were trained on general domain data, specialized ones have emerged to more…

Pre-trained language models allowed us to process downstream tasks with the help of fine-tuning, which aids the model to achieve fairly high accuracy in various Natural Language Processing (NLP) tasks. Such easily-downloaded language models…

计算与语言 · 计算机科学 2022-11-22 Jaechul Roh , Minhao Cheng , Yajun Fang

Motivated by the success of pre-trained language models such as BERT in a broad range of natural language processing (NLP) tasks, recent research efforts have been made for adapting these models for different application domains. Along this…

计算与语言 · 计算机科学 2021-12-07 Denghui Zhang , Zixuan Yuan , Yanchi Liu , Hao Liu , Fuzhen Zhuang , Hui Xiong , Haifeng Chen

Cyberattacks are increasing, and securing against such threats is costing industries billions of dollars annually. Threat Modeling, that is, comprehending the consequences of these attacks, can provide critical support to cybersecurity…

机器学习 · 计算机科学 2025-08-19 Bipin Chhetri , Akbar Siami Namin

The content on the web is in a constant state of flux. New entities, issues, and ideas continuously emerge, while the semantics of the existing conversation topics gradually shift. In recent years, pre-trained language models like BERT…

计算与语言 · 计算机科学 2021-06-14 Spurthi Amba Hombaiah , Tao Chen , Mingyang Zhang , Michael Bendersky , Marc Najork

Several biomedical language models have already been developed for clinical language inference. However, these models typically utilize general vocabularies and are trained on relatively small clinical corpora. We sought to evaluate the…

计算与语言 · 计算机科学 2022-10-14 Madhumita Sushil , Dana Ludwig , Atul J. Butte , Vivek A. Rudrapatna

This study aims at improving the performance of scoring student responses in science education automatically. BERT-based language models have shown significant superiority over traditional NLP models in various language-related tasks.…

人工智能 · 计算机科学 2023-11-21 Zhengliang Liu , Xinyu He , Lei Liu , Tianming Liu , Xiaoming Zhai

Large Language Models (LLMs) have significantly advanced natural language processing (NLP), providing versatile capabilities across various applications. However, their application to complex, domain-specific tasks, such as cyber-security,…

计算与语言 · 计算机科学 2024-08-20 Matan Levi , Yair Alluouche , Daniel Ohayon , Anton Puzanov