Collaborative Research: Scalable Knowledge-based Middleware for Networked and Mobile Systems

协作研究：用于网络和移动系统的可扩展的基于知识的中间件

• 批准号: 0819845
• 负责人: William Regli
• 金额: $ 19.35万
• 依托单位: Drexel University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-09-01 至 2012-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0819845&HistoricalAwards=false
• 关键词: Collaborative; Research; Scalable; Knowledge; based

SRS-0820208/0819845TITLE: Scalable Knowledge-based Middleware For Networked And Mobile SystemsPI: Boon Thau Loo (University of Pennsylvania)Co-PI: William C. Regli (Drexel University)Senior Personnel: Joseph B. Kopena (Drexel University)This research investigates scalable, knowledge-based middleware supporting content-based addressing and routing in mobile, networked systems. It incorporates and integrates two aspects: Ontological reasoning about system resources and declarative networking within routing components. At the application layer is OntoNet, a knowledge-based framework for representing and reasoning on system elements. Declarative, formal techniques provide service discovery and composition, content-based messaging, and distributed querying using OWL-Net, a subset of the OWL description logic. This work includes development of propagation strategies that are efficient and robust in mobile, networked environments. Network layer support is provided by declarative networks, a rule-based framework for compact, high-level protocol specifications. Declarative networking enables rapid prototyping and verification as well as online adaptation and meta-reasoning. This research will include extension of declarative networking to more readily support highly dynamic mobile wireless systems. The intellectual merit of this proposal is development of a unified, declarative framework for distributed organization of knowledge and information in real-world systems. It draws from many areas such as the Semantic Web, databases, and networking. Potential broader impacts are richer and more extensible platforms for real-world networks usable in emergency response, logistics, infrastructure monitoring, and ubiquitous computing.

SRS-0820208/0819845TITLE：可扩展的基于知识的网络和移动系统中的中间件：Boon Thau Loo（宾夕法尼亚大学）Co-Pi：William C. Regli（Drexel University）（Drexel University）高级人员：Joseph B. Kopena（Drexel University）这项研究调查可扩展的基于知识的中间件，以支持移动，网络系统中的基于内容的地址和路由。 它结合并整合了两个方面：有关系统资源和声明性网络的本体论推理在路由组件中。在应用程序层是Ontonet，这是一个基于知识的框架，用于代表系统元素。 声明性的形式技术提供服务发现和组成，基于内容的消息传递以及使用Owl-net的分布式查询，OWL-net是OWL描述逻辑的子集。 这项工作包括开发在移动，网络环境中有效且健壮的传播策略。网络层支持由声明性网络提供，这是一个基于规则的框架，用于紧凑，高级协议规范。 声明性的网络可以快速原型制作和验证以及在线适应和元改良。 这项研究将包括将声明性网络扩展到更容易支持高度动态的移动无线系统。该提案的智力优点是开发一个统一的，声明的框架，用于现实世界中的知识和信息组织。 它从许多领域（例如语义网，数据库和网络）中获取。 潜在的更广泛的影响是可在应急响应，物流，基础架构监视和无处不在的计算中使用的现实世界网络的更丰富，更可扩展的平台。