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Systematic reviews are crucial for evidence-based medicine as they comprehensively analyse published research findings on specific questions. Conducting such reviews is often resource- and time-intensive, especially in the screening phase,…

信息检索 · 计算机科学 2024-02-02 Shuai Wang , Harrisen Scells , Shengyao Zhuang , Martin Potthast , Bevan Koopman , Guido Zuccon

Purpose: In this paper, we present an automated method for article classification, leveraging the power of Large Language Models (LLM). The primary focus is on the field of ophthalmology, but the model is extendable to other fields.…

Matching patients to clinical trials is a key unsolved challenge in bringing new drugs to market. Today, identifying patients who meet a trial's eligibility criteria is highly manual, taking up to 1 hour per patient. Automated screening is…

计算与语言 · 计算机科学 2024-04-11 Michael Wornow , Alejandro Lozano , Dev Dash , Jenelle Jindal , Kenneth W. Mahaffey , Nigam H. Shah

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

As Large Language Models (LLMs) are increasingly applied to document-based tasks - such as document summarization, question answering, and information extraction - where user requirements focus on retrieving information from provided…

信息检索 · 计算机科学 2025-05-13 Vipula Rawte , Ryan A. Rossi , Franck Dernoncourt , Nedim Lipka

Supervised classification for tabular data remains a core machine learning task, yet its reliance on large labeled datasets limits applicability in data-scarce domains. For such few-shot scenarios, specialized methods like TabPFN - a…

Scientific team dynamics are critical in determining the nature and impact of research outputs. However, existing methods for classifying author roles based on self-reports and clustering lack comprehensive contextual analysis of…

数字图书馆 · 计算机科学 2025-02-26 Wonduk Seo , Yi Bu

The ability of large language models (LLMs) to perform zero-shot classification makes them viable solutions for data annotation in rapidly evolving domains where quality labeled data is often scarce and costly to obtain. However, the…

机器学习 · 计算机科学 2024-11-05 David Farr , Nico Manzonelli , Iain Cruickshank , Kate Starbird , Jevin West

The effectiveness of zero-shot classification in large vision-language models (VLMs), such as Contrastive Language-Image Pre-training (CLIP), depends on access to extensive, well-aligned text-image datasets. In this work, we introduce two…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Anju Rani , Daniel O. Arroyo , Petar Durdevic

Classifying scanned documents is a challenging problem that involves image, layout, and text analysis for document understanding. Nevertheless, for certain benchmark datasets, notably RVL-CDIP, the state of the art is closing in to…

计算机视觉与模式识别 · 计算机科学 2024-12-19 Anna Scius-Bertrand , Michael Jungo , Lars Vögtlin , Jean-Marc Spat , Andreas Fischer

Large Language Models (LLMs) are increasingly explored as flexible alternatives to classical machine learning models for classification tasks through zero-shot prompting. However, their suitability for structured tabular data remains…

计算与语言 · 计算机科学 2025-10-30 Saeed AlMarri , Kristof Juhasz , Mathieu Ravaut , Gautier Marti , Hamdan Al Ahbabi , Ibrahim Elfadel

Recently, large language models (LLMs) (e.g., GPT-4) have demonstrated impressive general-purpose task-solving abilities, including the potential to approach recommendation tasks. Along this line of research, this work aims to investigate…

信息检索 · 计算机科学 2024-01-25 Yupeng Hou , Junjie Zhang , Zihan Lin , Hongyu Lu , Ruobing Xie , Julian McAuley , Wayne Xin Zhao

Large Language Models (LLMs) have demonstrated remarkable performance through supervised fine-tuning or in-context learning using gold labels. However, this paradigm is limited by the availability of gold labels, while in certain scenarios,…

计算与语言 · 计算机科学 2024-09-20 Chaoqun Liu , Qin Chao , Wenxuan Zhang , Xiaobao Wu , Boyang Li , Anh Tuan Luu , Lidong Bing

Large Language Models (LLMs) have transformed NLP with their remarkable In-context Learning (ICL) capabilities. Automated assistants based on LLMs are gaining popularity; however, adapting them to novel tasks is still challenging. While…

计算与语言 · 计算机科学 2024-06-13 Anwoy Chatterjee , Eshaan Tanwar , Subhabrata Dutta , Tanmoy Chakraborty

Recent studies have highlighted the significant potential of Large Language Models (LLMs) as zero-shot relevance rankers. These methods predominantly utilize prompt learning to assess the relevance between queries and documents by…

信息检索 · 计算机科学 2024-11-08 Dezhi Ye , Junwei Hu , Jiabin Fan , Bowen Tian , Jie Liu , Haijin Liang , Jin Ma

Although large language models (LLMs) have advanced the state-of-the-art in NLP significantly, deploying them for downstream applications is still challenging due to cost, responsiveness, control, or concerns around privacy and security. As…

计算与语言 · 计算机科学 2023-11-01 Dong-Ho Lee , Jay Pujara , Mohit Sewak , Ryen W. White , Sujay Kumar Jauhar

The advent of transformers has fueled progress in machine translation. More recently large language models (LLMs) have come to the spotlight thanks to their generality and strong performance in a wide range of language tasks, including…

计算与语言 · 计算机科学 2024-06-26 Roman Koshkin , Katsuhito Sudoh , Satoshi Nakamura

This study investigates the effectiveness of Large Language Models (LLMs) for the extraction of structured knowledge in the form of Subject-Predicate-Object triples. We apply the setup for the domain of Economics application. The findings…

计算与语言 · 计算机科学 2025-10-08 Durgesh Nandini , Rebekka Koch , Mirco Schoenfeld

The application of large language models (LLMs) to healthcare information extraction has emerged as a promising approach. This study evaluates the classification performance of five open-source LLMs: GEMMA-3-27B-IT, LLAMA3-70B, LLAMA4-109B,…

计算与语言 · 计算机科学 2025-05-09 Yuting Guo , Abeed Sarker

Transformer models have achieved state-of-the-art results, with Large Language Models (LLMs), an evolution of first-generation transformers (1stTR), being considered the cutting edge in several NLP tasks. However, the literature has yet to…