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Class-level evaluation can conceal substantial performance disparities across subconcepts within the same class, causing models that perform well on average to fail on specific subpopulations. Prior work has shown that common evaluation…

机器学习 · 计算机科学 2026-04-30 Taylor Maxson , Roberto Corizzo , Yaning Wu , Nathalie Japkowicz , Colin Bellinger

Healthcare is an important aspect of human life. Use of technologies in healthcare has increased manifolds after the pandemic. Internet of Things based systems and devices proposed in literature can help elders, children and adults…

机器学习 · 计算机科学 2022-09-13 Rajbinder Kaur , Rohini Sharma

Estimating the test performance of software AI-based medical devices under distribution shifts is crucial for evaluating the safety, efficiency, and usability prior to clinical deployment. Due to the nature of regulated medical device…

机器学习 · 计算机科学 2022-07-14 Charles Lu , Syed Rakin Ahmed , Praveer Singh , Jayashree Kalpathy-Cramer

Propensity score weighting is an important tool for comparative effectiveness research.Besides the inverse probability of treatment weights (IPW), recent development has introduced a general class of balancing weights, corresponding to…

统计方法学 · 统计学 2022-09-05 Tianhui Zhou , Guangyu Tong , Fan Li , Laine E. Thomas , Fan Li

Fault detection at rotating machinery with the help of vibration sensors offers the possibility to detect damage to machines at an early stage and to prevent production downtimes by taking appropriate measures. The analysis of the vibration…

信号处理 · 电气工程与系统科学 2020-08-03 Oliver Mey , Willi Neudeck , André Schneider , Olaf Enge-Rosenblatt

The integration of diverse health data, such as IoT (Internet of Things), EHR (Electronic Health Record), and clinical surveys, with scalable AI(Artificial Intelligence) has enabled the identification of physical, behavioral, and…

信号处理 · 电气工程与系统科学 2025-02-18 Yidong Zhu , Shao-Hsien Liu , Mohammad Arif Ul Alam

The increasing use of Machine Learning (ML) software can lead to unfair and unethical decisions, thus fairness bugs in software are becoming a growing concern. Addressing these fairness bugs often involves sacrificing ML performance, such…

软件工程 · 计算机科学 2026-03-17 Zichong Wang , Yang Zhou , David Lo , Wenbin Zhang

Affective brain-computer interfaces are a relatively new area of research in affective computing. Estimation of affective states can improve human-computer interaction as well as improve the care of people with severe disabilities. To…

信号处理 · 电气工程与系统科学 2020-09-28 Md Rakibul Mowla , Rachael I. Cano , Katie J. Dhuyvetter , David E. Thompson

Validating smartphone sensor-based tests to study gait and balance against reference measurement systems in a laboratory setting poses several technical challenges related to data quality and data processing. One challenge is to guarantee…

Both in the domains of Feature Selection and Interpretable AI, there exists a desire to `rank' features based on their importance. Such feature importance rankings can then be used to either: (1) reduce the dataset size or (2) interpret the…

机器学习 · 计算机科学 2022-07-12 Jeroen G. S. Overschie

The purpose of this benchmark is to evaluate the planning and control aspects of robotic in-hand manipulation systems. The goal is to assess the system's ability to change the pose of a hand-held object by either using the fingers,…

机器人学 · 计算机科学 2020-01-10 Silvia Cruciani , Balakumar Sundaralingam , Kaiyu Hang , Vikash Kumar , Tucker Hermans , Danica Kragic

Eating is a fundamental activity in people's daily life. Studies have shown that many health-related problems such as obesity, diabetes and anemia are closely associated with people's unhealthy eating habits (e.g., skipping meals, eating…

人机交互 · 计算机科学 2020-04-13 Chen Wang , Zhenzhe Lin , Yucheng Xie , Xiaonan Guo , Yanzhi Ren , Yingying Chen

Users on the internet usually require venues to provide better purchasing recommendations. This can be provided by a reputation system that processes ratings to provide recommendations. The rating aggregation process is a main part of…

机器学习 · 计算机科学 2022-09-13 Ahmad Alqwadri , Mohammad Azzeh , Fadi Almasalha

Mastering psychomotor skills, such as those essential in sports, rehabilitation, and professional training, often requires a precise understanding of motion patterns and performance metrics. This study proposes a versatile framework for…

Age-related cognitive impairment is generally characterized by gradual memory loss and decision-making difficulties. The aim of this study is to investigate multi level support and suggest relevant helping means for the elderly with mild…

人机交互 · 计算机科学 2023-01-09 Fatemeh Ghorbani , Mahsa Farshi Taghavi , Mehdi Delrobaei

Fairness-aware learning aims to mitigate discrimination against specific protected social groups (e.g., those categorized by gender, ethnicity, age) while minimizing predictive performance loss. Despite efforts to improve fairness in…

机器学习 · 计算机科学 2025-05-02 Kewen Peng , Yicheng Yang , Hao Zhuo

Existing blind image quality assessment (BIQA) methods focus on designing complicated networks based on convolutional neural networks (CNNs) or transformer. In addition, some BIQA methods enhance the performance of the model in a two-stage…

计算机视觉与模式识别 · 计算机科学 2024-02-20 Qunyue Huang , Bin Fang

Quality assessment and aesthetics assessment aim to evaluate the perceived quality and aesthetics of visual content. Current learning-based methods suffer greatly from the scarcity of labeled data and usually perform sub-optimally in terms…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Qizhi Xie , Kun Yuan , Yunpeng Qu , Mingda Wu , Ming Sun , Chao Zhou , Jihong Zhu

This paper aims to develop a holistic evaluation method for piano sound quality to assist in purchasing decisions. Unlike previous studies that focused on the effect of piano performance techniques on sound quality, this study evaluates the…

声音 · 计算机科学 2025-04-22 Monan Zhou , Shangda Wu , Shaohua Ji , Zijin Li , Wei Li

Smart assistive technologies such as sensor-based footwear and walking aids offer promising opportunities for gait rehabilitation through real-time feedback and patient-centered monitoring. While biofeedback applications show great…

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