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The use of learning-based methods for vehicle behavior prediction is a promising research topic. However, many publicly available data sets suffer from class distribution skews which limits learning performance if not addressed. This paper…

机器人学 · 计算机科学 2021-09-23 Theodor Westny , Erik Frisk , Björn Olofsson

Training self-driving systems to be robust to the long-tail of driving scenarios is a critical problem. Model-based approaches leverage simulation to emulate a wide range of scenarios without putting users at risk in the real world. One…

机器人学 · 计算机科学 2022-04-18 Vlad Sobal , Alfredo Canziani , Nicolas Carion , Kyunghyun Cho , Yann LeCun

Poor sitting habits have been identified as a risk factor to musculoskeletal disorders and lower back pain especially on the elderly, disabled people, and office workers. In the current computerized world, even while involved in leisure or…

机器学习 · 计算机科学 2022-01-11 Tariku Adane Gelaw , Misgina Tsighe Hagos

Stress haunts people in modern society, which may cause severe health issues if left unattended. With social media becoming an integral part of daily life, leveraging social media to detect stress has gained increasing attention. While the…

机器学习 · 计算机科学 2025-05-08 Xin Wang , Ling Feng , Huijun Zhang , Lei Cao , Kaisheng Zeng , Qi Li , Yang Ding , Yi Dai , David Clifton

Predicting the stock market trend has always been challenging since its movement is affected by many factors. Here, we approach the future trend prediction problem as a machine learning classification problem by creating tomorrow_trend…

统计金融 · 定量金融 2022-01-31 Taylan Kabbani , Fatih Enes Usta

In this paper, a synergistic combination of deep reinforcement learning and hierarchical game theory is proposed as a modeling framework for behavioral predictions of drivers in highway driving scenarios. The need for a modeling framework…

多智能体系统 · 计算机科学 2020-03-26 Berat Mert Albaba , Yildiray Yildiz

The ability to predict the future trajectories of traffic participants is crucial for the safe and efficient operation of autonomous vehicles. In this paper, a diffusion-based generative model for multi-agent trajectory prediction is…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Theodor Westny , Björn Olofsson , Erik Frisk

Any person in his/her daily life activities experiences different kinds and various amounts of mental stress which has a destructive effect on their performance. Therefore, it is crucial to come up with a systematic way of stress management…

信号处理 · 电气工程与系统科学 2024-09-13 Anita Beigzadeh , Vahid Yazdnian , Kamaledin Setarehdan

Car-following models, as the essential part of traffic microscopic simulations, have been utilized to analyze and estimate longitudinal drivers' behavior since sixty years ago. The conventional car following models use mathematical formulas…

应用统计 · 统计学 2018-06-13 Sina Dabiri , Montasir Abbas

This paper proposes an onboard advance warning system based on a probabilistic prediction model that advises vehicles on when to change lanes for an upcoming lane drop. Using several traffic- and driver-related parameters such as the…

系统与控制 · 电气工程与系统科学 2021-01-19 Goodarz Mehr , Azim Eskandarian

Predicting the motion of multiple traffic participants has always been one of the most challenging tasks in autonomous driving. The recently proposed occupancy flow field prediction method has shown to be a more effective and scalable…

系统与控制 · 电气工程与系统科学 2024-07-02 Zhan Chen , Chen Tang , Lu Xiong

In the era of intelligent transportation, driver behavior profiling has become a beneficial technology as it provides knowledge regarding the driver's aggressiveness. Previous approaches achieved promising driver behavior profiling…

机器学习 · 计算机科学 2021-08-12 Young Ah Choi , Kyung Ho Park , Eunji Park , Huy Kang Kim

Physical symptoms caused by high stress commonly happen in our daily lives, leading to the importance of stress recognition systems. This study aims to improve stress classification by selecting appropriate features from Thermal-stress…

神经与进化计算 · 计算机科学 2021-09-09 Xuyang Shen , Jo Plested , Tom Gedeon

For autonomous agents to successfully operate in the real world, anticipation of future events and states of their environment is a key competence. This problem can be formalized as a sequence prediction problem, where a number of…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Apratim Bhattacharyya , Mario Fritz , Bernt Schiele

Continuous and multimodal stress detection has been performed recently through wearable devices and machine learning algorithms. However, a well-known and important challenge of working on physiological signals recorded by conventional…

机器学习 · 计算机科学 2021-07-30 Arman Iranfar , Adriana Arza , David Atienza

Real-time safety systems are crucial components of intelligent vehicles. This paper introduces a prediction-based collision risk assessment approach on highways. Given a point mass vehicle dynamics system, a stochastic forward reachable set…

系统与控制 · 电气工程与系统科学 2022-05-04 Xinwei Wang , Zirui Li , Javier Alonso-Mora , Meng Wang

Triathlon training, which involves high-volume swimming, cycling, and running, places athletes at substantial risk for overuse injuries due to repetitive physiological stress. Current injury prediction approaches primarily rely on training…

机器学习 · 计算机科学 2025-11-25 Leonardo Rossi , Bruno Rodrigues

In this paper we introduce a general estimation methodology for learning a model of human perception and control in a sensorimotor control task based upon a finite set of demonstrations. The model's structure consists of i the agent's…

机器学习 · 计算机科学 2025-05-02 Ran Wei , Anthony D. McDonald , Alfredo Garcia , Gustav Markkula , Johan Engstrom , Matthew O'Kelly

Effective understanding of the environment and accurate trajectory prediction of surrounding dynamic obstacles are critical for intelligent systems such as autonomous vehicles and wheeled mobile robotics navigating in complex scenarios to…

计算机视觉与模式识别 · 计算机科学 2019-07-30 Jiachen Li , Hengbo Ma , Masayoshi Tomizuka

Modern Advanced Driver Assistance Systems (ADAS) are limited in their ability to consider the drivers intention, resulting in unnatural guidance and low customer acceptance. In this research, we focus on a novel data-driven approach to…

人机交互 · 计算机科学 2022-07-06 Robert van Wijk , Andrea Michelle Rios Lazcano , Xabier Carrera Akutain , Barys Shyrokau