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The medical field stands to see significant benefits from the recent advances in deep learning. Knowing the uncertainty in the decision made by any machine learning algorithm is of utmost importance for medical practitioners. This study…

机器学习 · 统计学 2017-06-06 Jos van der Westhuizen , Joan Lasenby

While pre-trained language model (PLM) fine-tuning has achieved strong performance in many NLP tasks, the fine-tuning stage can be still demanding in labeled data. Recent works have resorted to active fine-tuning to improve the label…

计算与语言 · 计算机科学 2022-05-04 Yue Yu , Lingkai Kong , Jieyu Zhang , Rongzhi Zhang , Chao Zhang

Activity recognition using built-in sensors in smart and wearable devices provides great opportunities to understand and detect human behavior in the wild and gives a more holistic view of individuals' health and well being. Numerous…

信号处理 · 电气工程与系统科学 2020-11-16 Mehrdad Fazli , Kamran Kowsari , Erfaneh Gharavi , Laura Barnes , Afsaneh Doryab

In an aging population, elderly patient safety is a primary concern at hospitals and nursing homes, which demands for increased nurse care. By performing nurse activity recognition, we can not only make sure that all patients get an equal…

计算机视觉与模式识别 · 计算机科学 2022-04-12 Momal Ijaz , Renato Diaz , Chen Chen

Action anticipation, the task of predicting future actions from partially observed videos, is crucial for advancing intelligent systems. Unlike action recognition, which operates on fully observed videos, action anticipation must handle…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Seulgi Kim , Ghazal Kaviani , Mohit Prabhushankar , Ghassan AlRegib

Understanding how humans evaluate robot behavior during human-robot interactions is crucial for developing socially aware robots that behave according to human expectations. While the traditional approach to capturing these evaluations is…

机器人学 · 计算机科学 2025-12-19 Qiping Zhang , Nathan Tsoi , Mofeed Nagib , Hao-Tien Lewis Chiang , Marynel Vázquez

The daily activities performed by a disabled or elderly person can be monitored by a smart environment, and the acquired data can be used to learn a predictive model of user behavior. To speed up the learning, several researchers designed…

机器学习 · 计算机科学 2021-01-19 Sharare Zehtabian , Siavash Khodadadeh , Ladislau Bölöni , Damla Turgut

Accurate prediction of clinical outcomes using Electronic Health Records (EHRs) is critical for early intervention, efficient resource allocation, and improved patient care. EHRs contain multimodal data, including both structured data and…

Agent-based simulation is crucial for modeling complex human behavior, yet traditional approaches require extensive domain knowledge and large datasets. In data-scarce healthcare settings where historic and counterfactual data are limited,…

人工智能 · 计算机科学 2025-04-01 Sarah Martinson , Lingkai Kong , Cheol Woo Kim , Aparna Taneja , Milind Tambe

Reference labels for machine-learning benchmarks are increasingly synthesized with LLM assistance, but their reliability remains underexamined. We audit MedCalc-Bench, a clinical benchmark for medical score computation whose labels were…

人工智能 · 计算机科学 2026-04-14 Junze Ye , Daniel Tawfik , Alex J. Goodell , Nikhil V. Kotha , Mark K. Buyyounouski , Mohsen Bayati

Human activity recognition (HAR) refers to the process of identifying human actions and activities using data collected from sensors. Neural networks, such as convolutional neural networks (CNNs), long short-term memory (LSTM) networks,…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Abeer FathAllah Brery , Ascensión Gallardo-Antolín , Israel Gonzalez-Carrasco , Mahmoud Fakhry

Predicting human performance in interaction tasks allows designers or developers to understand the expected performance of a target interface without actually testing it with real users. In this work, we present a deep neural net to model…

人机交互 · 计算机科学 2018-03-15 Yang Li , Samy Bengio , Gilles Bailly

The rapid adoption of deep learning has increasingly led to data-driven models replacing classical model-based algorithms, even in domains governed by well-understood physical laws. While data-driven models, such as long short-term memory…

机器学习 · 计算机科学 2026-05-20 Sooraj Sunil , Balakumar Balasingam

Radiation therapy of thoracic and abdominal tumors requires incorporating the respiratory motion into treatments. To precisely account for the patient respiratory motions and predict the respiratory signals, a generalized model for…

医学物理 · 物理学 2019-05-22 Hui Lin , Chengyu Shi , Brian Wang , Maria F. Chan , Xiaoli Tang , Wei Ji

Timely discharge prediction is essential for optimizing bed turnover and resource allocation in elective spine surgery units. This study evaluates the feasibility of lightweight, fine-tuned large language models (LLMs) and traditional…

人工智能 · 计算机科学 2026-04-07 Ha Na Cho , Sairam Sutari , Alexander Lopez , Hansen Bow , Kai Zheng

In this work, we investigate the influence of labeling methods on the classification of human movements on data recorded using a marker-based motion capture system. The dataset is labeled using two different approaches, one based on video…

计算机视觉与模式识别 · 计算机科学 2022-02-08 Sadique Adnan Siddiqui , Lisa Gutzeit , Frank Kirchner

Annotating large datasets can be challenging. However, crowd-sourcing is often expensive and can lack quality, especially for non-trivial tasks. We propose a method of using LLMs as few-shot learners for annotating data in a complex natural…

With an increasing emphasis on driving down the costs of Operations and Maintenance (O&M) in the Offshore Wind (OSW) sector, comes the requirement to explore new methodology and applications of Deep Learning (DL) to the domain.…

机器学习 · 计算机科学 2022-07-27 Connor Walker , Callum Rothon , Koorosh Aslansefat , Yiannis Papadopoulos , Nina Dethlefs

Predicting extubation failure in intensive care is challenging due to complex data and the severe consequences of inaccurate predictions. Machine learning shows promise in improving clinical decision-making but often fails to account for…

机器学习 · 计算机科学 2024-12-03 Akram Yoosoofsah

In today's competitive financial landscape, understanding and anticipating customer goals is crucial for institutions to deliver a personalized and optimized user experience. This has given rise to the problem of accurately predicting…

统计金融 · 定量金融 2024-07-01 Andrew Estornell , Stylianos Loukas Vasileiou , William Yeoh , Daniel Borrajo , Rui Silva