逆决策偏好的学习方法的评价Evaluating the inverse decision-making approach to preference learning |
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课程网址: | http://videolectures.net/nips2011_jern_preference/ |
主讲教师: | Alan Jern |
开课单位: | 卡内基梅隆大学 |
开课时间: | 2012-09-16 |
课程语种: | 英语 |
中文简介: | 心理学家最近开始开发计算账户,说明人们如何从他们的行为中推断他人的偏好。反向决策方法提出人们通过颠倒决策的生成模型来推断偏好。但是,现有数据集无法提供足够的分辨率来彻底评估这种方法。我们引入了一个新的偏好学习任务,它为评估计算账户提供了一个基准,并用它来将逆向决策方法与基于特征的方法进行比较,该方法依赖于决策特征的判别组合。我们的数据支持偏好学习的反向决策方法。 |
课程简介: | Psychologists have recently begun to develop computational accounts of how people infer others' preferences from their behavior. The inverse decision-making approach proposes that people infer preferences by inverting a generative model of decision-making. Existing data sets, however, do not provide sufficient resolution to thoroughly evaluate this approach. We introduce a new preference learning task that provides a benchmark for evaluating computational accounts and use it to compare the inverse decision-making approach to a feature-based approach, which relies on a discriminative combination of decision features. Our data support the inverse decision-making approach to preference learning. |
关 键 词: | 逆决策方法; 偏好的学习任务; 反决策偏好 |
课程来源: | 视频讲座网 |
最后编审: | 2020-06-28:yumf |
阅读次数: | 58 |