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The rapid growth of biomedical knowledge has outpaced our ability to efficiently extract insights and generate novel hypotheses. Large language models (LLMs) have emerged as a promising tool to revolutionize knowledge interaction and…

计算与语言 · 计算机科学 2024-07-16 Biqing Qi , Kaiyan Zhang , Kai Tian , Haoxiang Li , Zhang-Ren Chen , Sihang Zeng , Ermo Hua , Hu Jinfang , Bowen Zhou

Objective: To evaluate large language models (LLMs) against supervised baselines for fine-grained, lesion-level detection of incidentalomas requiring follow-up, addressing the limitations of current document-level classification systems.…

计算与语言 · 计算机科学 2025-12-08 Namu Park , Farzad Ahmed , Zhaoyi Sun , Kevin Lybarger , Ethan Breinhorst , Julie Hu , Ozlem Uzuner , Martin Gunn , Meliha Yetisgen

The task of medical image recognition is notably complicated by the presence of varied and multiple pathological indications, presenting a unique challenge in multi-label classification with unseen labels. This complexity underlines the…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Yaoqin Ye , Junjie Zhang , Hongwei Shi

Large pre-trained language models (LLMs) have been shown to have significant potential in few-shot learning across various fields, even with minimal training data. However, their ability to generalize to unseen tasks in more complex fields,…

计算与语言 · 计算机科学 2023-04-24 Tianhao Li , Sandesh Shetty , Advaith Kamath , Ajay Jaiswal , Xianqian Jiang , Ying Ding , Yejin Kim

Topic models have been successfully used for analyzing text documents. However, with existing topic models, many documents are required for training. In this paper, we propose a neural network-based few-shot learning method that can learn a…

计算与语言 · 计算机科学 2021-04-20 Tomoharu Iwata

In this paper, we propose a novel few-shot optimization with HED-LM (Hybrid Euclidean Distance with Large Language Models) to improve example selection for sensor-based classification tasks. While few-shot prompting enables efficient…

计算与语言 · 计算机科学 2025-06-02 Elsen Ronando , Sozo Inoue

Mental health disorders pose a growing public health concern in the Arab world, emphasizing the need for accessible diagnostic and intervention tools. Large language models (LLMs) offer a promising approach, but their application in Arabic…

计算与语言 · 计算机科学 2025-01-14 Noureldin Zahran , Aya E. Fouda , Radwa J. Hanafy , Mohammed E. Fouda

GPT-$3$ has attracted lots of attention due to its superior performance across a wide range of NLP tasks, especially with its powerful and versatile in-context few-shot learning ability. Despite its success, we found that the empirical…

计算与语言 · 计算机科学 2021-01-19 Jiachang Liu , Dinghan Shen , Yizhe Zhang , Bill Dolan , Lawrence Carin , Weizhu Chen

Few-shot learning has been studied to adapt models to tasks with very few samples. It holds profound significance, particularly in clinical tasks, due to the high annotation cost of medical images. Several works have explored few-shot…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Kaipeng Zheng , Weiran Huang , Lichao Sun

In the realm of digital music, using tags to efficiently organize and retrieve music from extensive databases is crucial for music catalog owners. Human tagging by experts is labor-intensive but mostly accurate, whereas automatic tagging…

音频与语音处理 · 电气工程与系统科学 2024-09-18 T. Aleksandra Ma , Alexander Lerch

Detecting social bias in text is challenging due to nuance, subjectivity, and difficulty in obtaining good quality labeled datasets at scale, especially given the evolving nature of social biases and society. To address these challenges, we…

计算与语言 · 计算机科学 2022-04-19 Shrimai Prabhumoye , Rafal Kocielnik , Mohammad Shoeybi , Anima Anandkumar , Bryan Catanzaro

Recent studies have revealed the intriguing few-shot learning ability of pretrained language models (PLMs): They can quickly adapt to a new task when fine-tuned on a small amount of labeled data formulated as prompts, without requiring…

计算与语言 · 计算机科学 2023-05-15 Yu Meng , Martin Michalski , Jiaxin Huang , Yu Zhang , Tarek Abdelzaher , Jiawei Han

Data scarcity is a common problem in NLP, especially when the annotation pertains to nuanced socio-linguistic concepts that require specialized knowledge. As a result, few-shot identification of these concepts is desirable. Few-shot…

计算与语言 · 计算机科学 2023-02-07 Shamik Roy , Nishanth Sridhar Nakshatri , Dan Goldwasser

Due to the subtleness, implicity, and different possible interpretations perceived by different people, detecting undesirable content from text is a nuanced difficulty. It is a long-known risk that language models (LMs), once trained on…

计算与语言 · 计算机科学 2022-05-26 Yau-Shian Wang , Yingshan Chang

Few-shot bioacoustic event detection is a task that detects the occurrence time of a novel sound given a few examples. Previous methods employ metric learning to build a latent space with the labeled part of different sound classes, also…

音频与语音处理 · 电气工程与系统科学 2022-07-19 Haohe Liu , Xubo Liu , Xinhao Mei , Qiuqiang Kong , Wenwu Wang , Mark D. Plumbley

The frequent occurrence of cyber-attacks has made webshell attacks and defense gradually become a research hotspot in the field of network security. However, the lack of publicly available benchmark datasets and the over-reliance on…

密码学与安全 · 计算机科学 2024-06-06 Mingrui Ma , Lansheng Han , Chunjie Zhou

The inherent complexity of structured longitudinal Electronic Health Records (EHR) data poses a significant challenge when integrated with Large Language Models (LLMs), which are traditionally tailored for natural language processing.…

计算与语言 · 计算机科学 2024-02-13 Yinghao Zhu , Zixiang Wang , Junyi Gao , Yuning Tong , Jingkun An , Weibin Liao , Ewen M. Harrison , Liantao Ma , Chengwei Pan

Speech-based machine learning (ML) has been heralded as a promising solution for tracking prosodic and spectrotemporal patterns in real-life that are indicative of emotional changes, providing a valuable window into one's cognitive and…

机器学习 · 计算机科学 2021-09-08 Kexin Feng , Theodora Chaspari

Clinical decision support systems require models that are not only highly accurate but also equitable and sensitive to the implications of missed diagnoses. In this study, we introduce a knowledge-guided in-context learning (ICL) framework…

机器学习 · 计算机科学 2025-07-28 Fatemeh Nazary , Yashar Deldjoo , Tommaso Di Noia , Eugenio di Sciascio

Traditional approaches to safety event analysis in autonomous systems have relied on complex machine learning models and extensive datasets for high accuracy and reliability. However, the advent of Multimodal Large Language Models (MLLMs)…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Mohammad Abu Tami , Huthaifa I. Ashqar , Mohammed Elhenawy