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RDDL中规划领域建模简介Introduction to Planning Domain Modeling in RDDL |
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| 课程网址: | http://videolectures.net/icaps2011_sanner_rddl/ |
| 主讲教师: | Scott Sanner |
| 开课单位: | 澳大利亚信息通信技术研究中心 |
| 开课时间: | 2011-07-11 |
| 课程语种: | 英语 |
| 中文简介: |  RDDL是关系动态影响图语言，这是ICAPS 2011国际概率规划竞赛中使用的领域建模语言。 RDDL的开发是为了对现实世界中的规划问题进行紧凑建模，这些问题使用布尔值，多值，整数和连续变量，无限制的并发，非流利，复杂效应之间的概率独立性（对于外源事件很重要），除量词外的聚合算符和部分可观察性。尽管RDDL解决了PPDDL的一些概率建模局限性，但它的确定性子集还解决了PDDL的一些建模局限性（例如，需要非线性差分方程或无限制并发性的模型）。本教程对RDDL，它的语义以及一些详细的示例（如电梯和交通控制）进行了一般性介绍，以展示RDDL的表达能力。它还简要介绍了rddlsim软件，该软件允许对计划者和计划域进行仿真，评估和可视化。 |
| 课程简介: | RDDL is the Relational Dynamic Influence Diagram Language, the domain modeling language used in the ICAPS 2011 International Probabilistic Planning Competition. RDDL has been developed to compactly model real-world planning problems that use boolean, multi-valued, integer and continuous variables, unrestricted concurrency, non-fluents, probabilistic independence among complex effects (important for exogenous events), aggregation operators in addition to quantifiers, and partial observability. While RDDL addresses some of the probabilistic modeling limitations of PPDDL, it's deterministic subset also addresses some modeling limitations of PDDL (e.g., models needing nonlinear difference equations or unrestricted concurrency). This tutorial provides a general introduction to RDDL, it's semantics, and a number of detailed examples like elevator and traffic control to demonstrate it's expressive power. It also provides a brief introduction to the rddlsim software that permits the simulation, evaluation, and visualization of planners and planning domains. |
| 关 键 词: | 规划问题; 图语言 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2021-05-08：zyk |
| 最后编审: | 2021-05-15：yumf |
| 阅读次数: | 75 |