arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2003.09529cs.AI
收藏

用于目标识别的想象增强深度学习

Imagination-Augmented Deep Learning for Goal Recognition

PLANIART;Université de Sherbrooke(舍布鲁克大学)

Thibault Duhamel, Mariane Maynard, Froduald Kabanza

摘要:

能够推断出我们观察、互动或阅读故事的人的目标是人类智能的标志之一。在当前的目标识别研究中,一个突出的想法是从计划的成本估计来推断代理人的目标的可能性,以实现代理人可能具有的不同目标。不同的方法通过仅依赖于手工制作的符号表示来实现这个想法。然而,它们在现实世界中的应用非常有限,主要是因为提取影响目标导向行为的因素的规则仍然是一项复杂的任务。在本文中,我们介绍了一种新的想法,使用符号规划器来计算计划成本的见解,这增强了深度神经网络的想象能力,从而提高了目标识别精度在真实和合成域相比,符号识别器或深度学习目标识别器单独。

英文摘要:

Being able to infer the goal of people we observe, interact with, or read stories about is one of the hallmarks of human intelligence. A prominent idea in current goal-recognition research is to infer the likelihood of an agent's goal from the estimations of the costs of plans to the different goals the agent might have. Different approaches implement this idea by relying only on handcrafted symbolic representations. Their application to real-world settings is, however, quite limited, mainly because extracting rules for the factors that influence goal-oriented behaviors remains a complicated task. In this paper, we introduce a novel idea of using a symbolic planner to compute plan-cost insights, which augment a deep neural network with an imagination capability, leading to improved goal recognition accuracy in real and synthetic domains compared to a symbolic recognizer or a deep-learning goal recognizer alone.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑