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Motion prediction is highly relevant to the perception of dynamic objects and static map elements in the scenarios of autonomous driving. In this work, we propose PIP, the first end-to-end Transformer-based framework which jointly and…

计算机视觉与模式识别 · 计算机科学 2022-12-06 Bo Jiang , Shaoyu Chen , Xinggang Wang , Bencheng Liao , Tianheng Cheng , Jiajie Chen , Helong Zhou , Qian Zhang , Wenyu Liu , Chang Huang

Concept bottleneck models (CBMs) are a class of interpretable neural network models that predict the target response of a given input based on its high-level concepts. Unlike the standard end-to-end models, CBMs enable domain experts to…

机器学习 · 计算机科学 2023-07-04 Sungbin Shin , Yohan Jo , Sungsoo Ahn , Namhoon Lee

Motion planning for autonomous robots and vehicles in presence of uncontrolled agents remains a challenging problem as the reactive behaviors of the uncontrolled agents must be considered. Since the uncontrolled agents usually demonstrate…

系统与控制 · 电气工程与系统科学 2021-09-21 Yuxiao Chen , Ugo Rosolia , Wyatt Ubellacker , Noel Csomay-Shanklin , Aaron D. Ames

Agents often have individual goals which depend on a group's actions. If agents trust a forecast of collective action and adapt strategically, such prediction can influence outcomes non-trivially, resulting in a form of performative…

机器学习 · 计算机科学 2025-02-18 António Góis , Mehrnaz Mofakhami , Fernando P. Santos , Gauthier Gidel , Simon Lacoste-Julien

Researchers in explainable artificial intelligence have developed numerous methods for helping users understand the predictions of complex supervised learning models. By contrast, explaining the $\textit{uncertainty}$ of model outputs has…

机器学习 · 统计学 2023-11-01 David S. Watson , Joshua O'Hara , Niek Tax , Richard Mudd , Ido Guy

Behavior prediction plays an important role in integrated autonomous driving software solutions. In behavior prediction research, interactive behavior prediction is a less-explored area, compared to single-agent behavior prediction.…

人工智能 · 计算机科学 2022-11-01 Yutian Pang , Zehua Guo , Binnan Zhuang

Many classical models of collective behavior assume that emergent dynamics result from external and observable interactions among individuals. However, how collective dynamics in human populations depend on the internal psychological…

物理与社会 · 物理学 2024-09-27 Alice C Schwarze , Mari Kawakatsu , Sarah Iams , Nina H Fefferman , Tahra L Eissa

Typically, machine learning models are trained and evaluated without making any distinction between users (e.g, using traditional hold-out and cross-validation). However, this produces inaccurate performance metrics estimates in multi-user…

机器学习 · 计算机科学 2023-12-11 Enrique Garcia-Ceja , Luciano Garcia-Banuelos , Nicolas Jourdan

Using mobile phone records and information theory measures, our daily lives have been recently shown to follow strict statistical regularities, and our movement patterns are to a large extent predictable. Here, we apply entropy and…

物理与社会 · 物理学 2014-01-17 Roberta Sinatra , Michael Szell

Accurate estimates of examination bias are crucial for unbiased learning-to-rank from implicit feedback in search engines and recommender systems, since they enable the use of Inverse Propensity Score (IPS) weighting techniques to address…

信息检索 · 计算机科学 2019-05-27 Zhichong Fang , Aman Agarwal , Thorsten Joachims

Real-world autonomous systems often employ probabilistic predictive models of human behavior during planning to reason about their future motion. Since accurately modeling human behavior a priori is challenging, such models are often…

机器人学 · 计算机科学 2020-04-07 Somil Bansal , Andrea Bajcsy , Ellis Ratner , Anca D. Dragan , Claire J. Tomlin

Balancing safety and efficiency when planning in dense traffic is challenging. Interactive behavior planners incorporate prediction uncertainty and interactivity inherent to these traffic situations. Yet, their use of single-objective…

人工智能 · 计算机科学 2021-02-08 Julian Bernhard , Alois Knoll

We propose the conditional predictive impact (CPI), a consistent and unbiased estimator of the association between one or several features and a given outcome, conditional on a reduced feature set. Building on the knockoff framework of…

统计方法学 · 统计学 2021-05-14 David S. Watson , Marvin N. Wright

Traditional imitation learning focuses on modeling the behavioral mechanisms of experts, which requires a large amount of interaction history generated by some fixed expert. However, in many streaming applications, such as streaming…

机器学习 · 计算机科学 2025-04-04 Yi Xu , Weiran Shen , Xiao Zhang , Jun Xu

To enable autonomous driving in interactive traffic scenarios, various model predictive control (MPC) formulations have been proposed, each employing different interaction models. While higher-fidelity models enable more intelligent…

机器人学 · 计算机科学 2025-12-09 Shuhao Qi , Qiling Aori , Luyao Zhang , Mircea Lazar , Sofie Haesaert

Autonomous agents such as self-driving cars or parcel robots need to recognize and avoid possible collisions with obstacles in order to move successfully in their environment. Humans, however, have learned to predict movements intuitively…

机器学习 · 计算机科学 2020-11-30 Carsten Hahn , Sebastian Feld , Hannes Schroter

This paper looks at predictability problems, i.e., wherein an agent must choose its strategy in order to optimize the predictions that an external observer could make. We address these problems while taking into account uncertainties on the…

人工智能 · 计算机科学 2024-10-08 Salomé Lepers , Sophie Lemonnier , Vincent Thomas , Olivier Buffet

This paper proposes an interaction and safety-aware motion-planning method for an autonomous vehicle in uncertain multi-vehicle traffic environments. The method integrates the ability of the interaction-aware interacting multiple model…

系统与控制 · 电气工程与系统科学 2023-09-14 Jian Zhou , Björn Olofsson , Erik Frisk

Trajectory prediction for multi-agents in complex scenarios is crucial for applications like autonomous driving. However, existing methods often overlook environmental biases, which leads to poor generalization. Additionally, hardware…

机器学习 · 计算机科学 2024-11-20 Xiaohe Li , Feilong Huang , Zide Fan , Fangli Mou , Leilei Lin , Yingyan Hou , Lijie Wen

Temporal prediction is critical for making intelligent and robust decisions in complex dynamic environments. Motion prediction needs to model the inherently uncertain future which often contains multiple potential outcomes, due to…

机器学习 · 计算机科学 2019-12-10 Yichuan Charlie Tang , Ruslan Salakhutdinov