Rule-Based Publish-Subscribe Mechanism for Real-time Applications

机译：基于规则的实时应用程序的发布 - 订阅机制

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A Trusted Publish-Subscribe mechanism (TPS) has been developed for complex real-time applications by combining real-time database and reactive behavior. At first, a novel real-time object model is proposed which extends object-oriented data models by incorporating temporal consistency into objects. And then the Event-Condition-Action (ECA)rules with deadlines and values are defined with special emphasis on timing constraints. All transactions in TPS are classified into three types according to their features, and, their deadlines and priorities are discussed. In rule processing, a rule execution graph with couple modes and weights has been proposed in order to handle rules efficiently. Furthermore, to determine execution order of multiple rules triggered at the same time, a value-based conflict resolution is established on the highest value first principle. At last, the full-fledged structure of TPS server is implemented in detail.

机译：通过组合实时数据库和无功行为，为复杂的实时应用程序开发了可信发布 - 订阅机制（TPS）。首先，提出了一种新的实时对象模型，其通过将时间的一致性结合到对象中来扩展面向对象的数据模型。然后，具有截止日期和值的事件条件 - 动作（ECA）规则是以特别强调定时约束的。 TPS的所有交易根据其特征分为三种类型，讨论其截止日期和优先级。在规则处理中，已经提出了一种具有耦合模式和权重的规则执行图，以便有效处理规则。此外，要确定同时触发多个规则的执行顺序，则在最高值的第一原理中建立基于值的冲突解决。最后，详细实施了TPS服务器的全偏向结构。

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《International Confernece on Computer and Information Science》|2009年||共6页
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中图分类 TP3-53;
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data models; database management systems; graph theory; middleware; object-oriented methods; security of data; complex real-time application; event-condition-action rules; multiple rules; object-oriented data model; reactive behavior; real-time database; real-time object model; rule execution graph; rule processing; rule-based publish-subscribe mechanism; temporal consistency; timing constraint; trusted publish-subscribe mechanism; value-based conflict resolution; ECA; Event; pub-sub; real-time; rule;

机译：数据模型;数据库管理系统;图形理论;中间件;面向对象的方法;数据的安全性;复杂的实时应用;事件条件 - 行动规则;多个规则;面向对象的数据模型;无功行为;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时数据库;实时对象模型;规则处理;规则处理;基于规则的发布 - 订阅机制;时间一致性;时间约束;值得信赖的发布 - 订阅机制;基于价值的冲突解决;ECA;事件;PUB-次;时间;规则;

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Rule-Based Publish-Subscribe Mechanism for Real-time Applications

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