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Deploying large language models (LLMs) is challenging because they are memory inefficient and compute-intensive for practical applications. In reaction, researchers train smaller task-specific models by either finetuning with human labels…

Large Language Models (LLMs) continue to advance natural language processing with their ability to generate human-like text across a range of tasks. Despite the remarkable success of LLMs in Natural Language Processing (NLP), their…

计算与语言 · 计算机科学 2025-07-08 Walid Mohamed Aly , Taysir Hassan A. Soliman , Amr Mohamed AbdelAziz

Large language models (LLMs) have shown promise in many natural language understanding tasks, including content moderation. However, these models can be expensive to query in real-time and do not allow for a community-specific approach to…

计算与语言 · 计算机科学 2025-02-11 Xianyang Zhan , Agam Goyal , Yilun Chen , Eshwar Chandrasekharan , Koustuv Saha

Large Language Models (LLMs) have demonstrated remarkable success in various natural language processing and software engineering tasks, such as code generation. The LLMs are mainly utilized in the prompt-based zero/few-shot paradigm to…

Phishing attacks remain a significant threat to modern cybersecurity, as they successfully deceive both humans and the defense mechanisms intended to protect them. Traditional detection systems primarily focus on email metadata that users…

密码学与安全 · 计算机科学 2025-06-18 Even Eilertsen , Vasileios Mavroeidis , Gudmund Grov

We analyze the performance of large language models (LLMs) on Text Style Transfer (TST), specifically focusing on sentiment transfer and text detoxification across three languages: English, Hindi, and Bengali. Text Style Transfer involves…

计算与语言 · 计算机科学 2024-08-28 Sourabrata Mukherjee , Atul Kr. Ojha , Ondřej Dušek

Recent studies have raised concerns about the potential threats large language models (LLMs) pose to academic integrity and copyright protection. Yet, their investigation is predominantly focused on literal copies of original texts. Also,…

计算与语言 · 计算机科学 2025-02-18 Jooyoung Lee , Toshini Agrawal , Adaku Uchendu , Thai Le , Jinghui Chen , Dongwon Lee

The parallel evolution of Large Language Models (LLMs) with advanced code-understanding capabilities and the increasing sophistication of malware presents a new frontier for cybersecurity research. This paper evaluates the efficacy of…

密码学与安全 · 计算机科学 2026-01-15 Aniesh Chawla , Udbhav Prasad

Large Language Models (LLMs), originally developed for natural language processing (NLP), have demonstrated the potential to generalize across modalities and domains. With their in-context learning (ICL) capabilities, LLMs can perform…

人工智能 · 计算机科学 2025-08-26 Nikolaos Pavlidis , Vasilis Perifanis , Symeon Symeonidis , Pavlos S. Efraimidis

E-commerce platforms require structured product data in the form of attribute-value pairs to offer features such as faceted product search or attribute-based product comparison. However, vendors often provide unstructured product…

计算与语言 · 计算机科学 2024-09-23 Alexander Brinkmann , Roee Shraga , Christian Bizer

Language is essentially a complex, intricate system of human expressions governed by grammatical rules. It poses a significant challenge to develop capable AI algorithms for comprehending and grasping a language. As a major approach,…

Masked language modeling (MLM), a self-supervised pretraining objective, is widely used in natural language processing for learning text representations. MLM trains a model to predict a random sample of input tokens that have been replaced…

计算与语言 · 计算机科学 2021-09-07 Atsuki Yamaguchi , George Chrysostomou , Katerina Margatina , Nikolaos Aletras

The remarkable capabilities of Large Language Models (LLMs) in natural language understanding and generation have sparked interest in their potential for cybersecurity applications, including password guessing. In this study, we conduct an…

密码学与安全 · 计算机科学 2026-01-01 Mohammad Abdul Rehman , Syed Imad Ali Shah , Abbas Anwar , Noor Islam , Hamid Khan

The rapid advancement of Large Language Models (LLMs) has significantly influenced various domains, leveraging their exceptional few-shot and zero-shot learning capabilities. In this work, we aim to explore and understand the LLMs-based…

人工智能 · 计算机科学 2024-10-24 Dawei Li , Zhen Tan , Huan Liu

The growing problem of unsolicited bulk e-mail, also known as "spam", has generated a need for reliable anti-spam e-mail filters. Filters of this type have so far been based mostly on manually constructed keyword patterns. An alternative…

计算与语言 · 计算机科学 2007-05-23 Ion Androutsopoulos , John Koutsias , Konstantinos V. Chandrinos , Constantine D. Spyropoulos

With the widespread application of large language models (LLMs), user privacy protection has become a significant research topic. Existing privacy preference modeling methods often rely on large-scale user data, making effective privacy…

密码学与安全 · 计算机科学 2025-05-13 Haowei Yang , Qingyi Lu , Yang Wang , Sibei Liu , Jiayun Zheng , Ao Xiang

Large language models (LLMs) have shown their potential in long-context understanding and mathematical reasoning. In this paper, we study the problem of using LLMs to detect tabular anomalies and show that pre-trained LLMs are zero-shot…

机器学习 · 计算机科学 2024-06-25 Aodong Li , Yunhan Zhao , Chen Qiu , Marius Kloft , Padhraic Smyth , Maja Rudolph , Stephan Mandt

As we increasingly depend on software systems, the consequences of breaches in the software supply chain become more severe. High-profile cyber attacks like those on SolarWinds and ShadowHammer have resulted in significant financial and…

密码学与安全 · 计算机科学 2023-08-10 Tanmay Singla , Dharun Anandayuvaraj , Kelechi G. Kalu , Taylor R. Schorlemmer , James C. Davis

We study the application of large language models to zero-shot and few-shot classification of tabular data. We prompt the large language model with a serialization of the tabular data to a natural-language string, together with a short…

计算与语言 · 计算机科学 2023-03-20 Stefan Hegselmann , Alejandro Buendia , Hunter Lang , Monica Agrawal , Xiaoyi Jiang , David Sontag

Logs are important in modern software development with runtime information. Log parsing is the first step in many log-based analyses, that involve extracting structured information from unstructured log data. Traditional log parsers face…

软件工程 · 计算机科学 2024-04-30 Zeyang Ma , An Ran Chen , Dong Jae Kim , Tse-Hsun Chen , Shaowei Wang