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As large language models (LLMs) demonstrate unparalleled performance and generalization ability, LLMs are widely used and integrated into various applications. When it comes to sensitive domains, as commonly described in federated learning…

密码学与安全 · 计算机科学 2024-05-24 Haoran Li , Xinyuan Zhao , Dadi Guo , Hanlin Gu , Ziqian Zeng , Yuxing Han , Yangqiu Song , Lixin Fan , Qiang Yang

Credit Guarantee Schemes (CGSs) are crucial in mitigating SMEs' financial constraints. However, they are renownedly affected by critical shortcomings, such as a lack of financial sustainability and operational efficiency. Distributed Ledger…

计算工程、金融与科学 · 计算机科学 2026-02-19 Sabrina Leo , Andrea Delle Foglie , Luca Barbaro , Edoardo Marangone , Ida Claudia Panetta , Claudio Di Ciccio

Natural language processing (NLP) practitioners are leveraging large language models (LLM) to create structured datasets from semi-structured and unstructured data sources such as patents, papers, and theses, without having domain-specific…

计算与语言 · 计算机科学 2024-03-26 Jesse Atuhurra , Seiveright Cargill Dujohn , Hidetaka Kamigaito , Hiroyuki Shindo , Taro Watanabe

Expressing natural language descriptions of structured facts or relations -- data-to-text generation (D2T) -- increases the accessibility of structured knowledge repositories. Previous work shows that pre-trained language models(PLMs)…

计算与语言 · 计算机科学 2022-05-24 Moniba Keymanesh , Adrian Benton , Mark Dredze

The internet today has become an unrivalled source of information where people converse on content based websites such as Quora, Reddit, StackOverflow and Twitter asking doubts and sharing knowledge with the world. A major arising problem…

计算与语言 · 计算机科学 2020-12-15 Ashwin Rachha , Gaurav Vanmane

This paper introduces DevGPT, a dataset curated to explore how software developers interact with ChatGPT, a prominent large language model (LLM). The dataset encompasses 29,778 prompts and responses from ChatGPT, including 19,106 code…

软件工程 · 计算机科学 2024-02-15 Tao Xiao , Christoph Treude , Hideaki Hata , Kenichi Matsumoto

With the introduction of the term blockchain in 2008, its interest has been increasing in the community since the idea was coined. The reason for this interest is because it provides anonymity, security and integrity without any central…

分布式、并行与集群计算 · 计算机科学 2023-03-28 Zuhaib Akhtar

The past few years has seen the application of machine learning utilised in the exploration of new materials. As in many fields of research - the vast majority of knowledge is published as text, which poses challenges in either a…

计算与语言 · 计算机科学 2022-08-12 Shujing Zhao , Nick Birbilis

Large Language Models (LLMs) are pre-trained on large amounts of data from different sources and domains. Such datasets often contain trillions of tokens, including large portions of copyrighted or proprietary content, which raises…

While the NLP community is generally aware of resource disparities among languages, we lack research that quantifies the extent and types of such disparity. Prior surveys estimating the availability of resources based on the number of…

计算与语言 · 计算机科学 2022-11-29 Xinyan Velocity Yu , Akari Asai , Trina Chatterjee , Junjie Hu , Eunsol Choi

The purpose of this study is to analyze the efficacy of transfer learning techniques and transformer-based models as applied to medical natural language processing (NLP) tasks, specifically radiological text classification. We used 1,977…

计算与语言 · 计算机科学 2020-02-19 Daniel Ranti , Katie Hanss , Shan Zhao , Varun Arvind , Joseph Titano , Anthony Costa , Eric Oermann

Directed Acyclic Graph (DAG)-based Distributed Ledger Technologies (DLTs) have emerged as a promising solution to the scalability issues inherent in traditional blockchains. However, amidst the focus on scalability, the crucial aspect of…

密码学与安全 · 计算机科学 2025-04-22 Mayank Raikwar

Current LLMs for creating fully-structured reports face the challenges of formatting errors, content hallucinations, and privacy leakage issues when uploading data to external servers.We aim to develop an open-source, accurate LLM for…

Code-switching occurs when more than one language is mixed in a given sentence or a conversation. This phenomenon is more prominent on social media platforms and its adoption is increasing over time. Therefore code-mixed NLP has been…

计算与语言 · 计算机科学 2022-04-19 Ravindra Nayak , Raviraj Joshi

A major challenge in paraphrase research is the lack of parallel corpora. In this paper, we present a new method to collect large-scale sentential paraphrases from Twitter by linking tweets through shared URLs. The main advantage of our…

计算与语言 · 计算机科学 2017-08-02 Wuwei Lan , Siyu Qiu , Hua He , Wei Xu

LLMs are ubiquitous in modern NLP, and while their applicability extends to texts produced for democratic activities such as online deliberations or large-scale citizen consultations, ethical questions have been raised for their usage as…

计算与语言 · 计算机科学 2026-04-21 Pierre-Antoine Lequeu , Léo Labat , Laurène Cave , Gaël Lejeune , François Yvon , Benjamin Piwowarski

Due to the recent improvements and wide availability of Large Language Models (LLMs), they have posed a serious threat to academic integrity in education. Modern LLM-generated text detectors attempt to combat the problem by offering…

计算与语言 · 计算机科学 2023-07-17 Michael Sheinman Orenstrakh , Oscar Karnalim , Carlos Anibal Suarez , Michael Liut

Contextual word embedding models such as ELMo (Peters et al., 2018) and BERT (Devlin et al., 2018) have dramatically improved performance for many natural language processing (NLP) tasks in recent months. However, these models have been…

计算与语言 · 计算机科学 2019-06-24 Emily Alsentzer , John R. Murphy , Willie Boag , Wei-Hung Weng , Di Jin , Tristan Naumann , Matthew B. A. McDermott

Distributed Ledger Technologies (DLTs) promise decentralization, transparency, and security, yet the reality often falls short due to fundamental governance flaws. Poorly designed governance frameworks leave these systems vulnerable to…

密码学与安全 · 计算机科学 2025-05-14 Aida Manzano Kharman , William Sanders

The study of creativity in science has long sought quantitative metrics capable of capturing the originality of the scientific insights contained within articles and other scientific works. In recent years, the field has witnessed a…

数字图书馆 · 计算机科学 2025-12-11 Jack H. Culbert , Yoed N. Kenett , Philipp Mayr