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The detection of cardiovascular diseases (CVD) using machine learning techniques represents a significant advancement in medical diagnostics, aiming to enhance early detection, accuracy, and efficiency. This study explores a comparative…

机器学习 · 计算机科学 2024-05-28 Dayana K , S. Nandini , Sanjjushri Varshini R

IMPORTANCE: Modern ultrasound systems are universal diagnostic tools capable of imaging the entire body. However, current AI solutions remain fragmented into single-task tools. This critical gap between hardware versatility and software…

Traditional metrics like accuracy, F1-score, and precision are frequently used to evaluate machine learning models, however they may not be sufficient for evaluating performance on tiny, unbalanced, or high-dimensional datasets. A…

机器学习 · 计算机科学 2024-12-11 Serzhan Ossenov

Machine learning, statistical-based, and knowledge-based methods are often used to implement an Anomaly-based Intrusion Detection System which is software that helps in detecting malicious and undesired activities in the network primarily…

密码学与安全 · 计算机科学 2023-03-01 Vusumuzi Malele , Topside E Mathonsi

For responsible decision making in safety-critical settings, machine learning models must effectively detect and process edge-case data. Although existing works show that predictive uncertainty is useful for these tasks, it is not evident…

机器学习 · 计算机科学 2022-08-09 Mark Penrod , Harrison Termotto , Varshini Reddy , Jiayu Yao , Finale Doshi-Velez , Weiwei Pan

This study conducts a benchmarking study, comparing 23 different statistical and machine learning methods in a credit scoring application. In order to do so, the models' performance is evaluated over four different data sets in combination…

计量经济学 · 经济学 2019-07-31 Anna Stelzer

We propose a Similarity-Based Stratified Splitting (SBSS) technique, which uses both the output and input space information to split the data. The splits are generated using similarity functions among samples to place similar samples in…

机器学习 · 计算机科学 2020-10-14 Felipe Farias , Teresa Ludermir , Carmelo Bastos-Filho

We release two artificial datasets, Simulated Flying Shapes and Simulated Planar Manipulator that allow to test the learning ability of video processing systems. In particular, the dataset is meant as a tool which allows to easily assess…

计算机视觉与模式识别 · 计算机科学 2018-07-03 Fabio Ferreira , Jonas Rothfuss , Eren Erdal Aksoy , You Zhou , Tamim Asfour

The development of robust learning-based control algorithms for unstable systems requires high-quality, real-world data, yet access to specialized robotic hardware remains a significant barrier for many researchers. This paper introduces a…

机器人学 · 计算机科学 2026-01-19 Henrik Hose , Paul Brunzema , Devdutt Subhasish , Sebastian Trimpe

Large-scale pre-training followed by downstream fine-tuning is an effective solution for transferring deep-learning-based models. Since finetuning all possible pre-trained models is computational costly, we aim to predict the…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Zhao Wang , Aoxue Li , Zhenguo Li , Qi Dou

Accurate post-impact velocity predictions are essential in developing impact-aware manipulation strategies for robots, where contacts are intentionally established at non-zero speed mimicking human manipulation abilities in dynamic grasping…

机器人学 · 计算机科学 2021-04-01 Ilias Aouaj , Vincent Padois , Alessandro Saccon

Methods from machine learning are being applied to design Industrial Control Systems resilient to cyber-attacks. Such methods focus on two major areas: the detection of intrusions at the network-level using the information acquired through…

密码学与安全 · 计算机科学 2022-02-25 Muhammad Azmi Umer , Khurum Nazir Junejo , Muhammad Taha Jilani , Aditya P. Mathur

We participated in the mean opinion score (MOS) prediction challenge, 2022. This challenge aims to predict MOS scores of synthetic speech on two tracks, the main track and a more challenging sub-track: out-of-domain (OOD). To improve the…

声音 · 计算机科学 2022-04-12 Zhengdong Yang , Wangjin Zhou , Chenhui Chu , Sheng Li , Raj Dabre , Raphael Rubino , Yi Zhao

Detecting Zero-Day intrusions has been the goal of Cybersecurity, especially intrusion detection for a long time. Machine learning is believed to be the promising methodology to solve that problem, numerous models have been proposed but a…

密码学与安全 · 计算机科学 2021-01-29 Qianru Zhou , Dimitrios Pezaros

We have recently proposed a scheme to use the channel equalization blocks of telecommunication systems to sense changes in an environment. We call this communication-sensing, CommSense for short. After some initial positive results we tried…

信号处理 · 电气工程与系统科学 2017-12-25 Abhishek Bhatta , Amit Kumar Mishra

Reusing large datasets is crucial to scale vision-based robotic manipulators to everyday scenarios due to the high cost of collecting robotic datasets. However, robotic platforms possess varying control schemes, camera viewpoints, kinematic…

机器人学 · 计算机科学 2023-07-10 Jonathan Yang , Dorsa Sadigh , Chelsea Finn

Understanding and predicting highway lane-change maneuvers is essential for driving modeling and its automation. The development of data-based lane-changing decision-making algorithms is nowadays in full expansion. We compare empirically in…

机器学习 · 计算机科学 2023-02-08 Basma Khelfa , Ibrahima Ba , Antoine Tordeux

The analysis of tabular datasets is highly prevalent both in scientific research and real-world applications of Machine Learning (ML). Unlike many other ML tasks, Deep Learning (DL) models often do not outperform traditional methods in this…

机器学习 · 计算机科学 2024-08-28 Assaf Shmuel , Oren Glickman , Teddy Lazebnik

Human movements are characterized by highly non-linear and multi-dimensional interactions within the motor system. Recently, an increasing emphasis on machine-learning applications has led to a significant contribution to the field of gait…

Measuring the confidence of AI models is critical for safely deploying AI in real-world industrial systems. One important application of confidence measurement is information extraction from scanned documents. However, there exists no…

信息检索 · 计算机科学 2022-10-11 Bao-Sinh Nguyen , Quang-Bach Tran , Tuan-Anh Nguyen Dang , Duc Nguyen , Hung Le