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21. 发明授权

US11205150B2 Apparatus and method for policy-driven business process exception handling 有权
公开(公告)号：US11205150B2
公开(公告)日：2021-12-21
申请号：US12061089
申请日：2008-04-02
申请人： Jun-Jang Jeng , Hui Lei , Liangzhao Zeng , Hung-yang Chang , Santhosh Kumaran , Jen-Yao Chung
发明人： Jun-Jang Jeng , Hui Lei , Liangzhao Zeng , Hung-yang Chang , Santhosh Kumaran , Jen-Yao Chung
IPC分类号： G06Q10/06 , G06Q10/10
摘要： A model-driven and QoS-aware infrastructure facilitates the scalable composition of Web services in highly dynamic environments. An exception management framework supports two modes of exception management for business processes, providing a novel policy-driven approach to exception management implemented in the system infrastructure. Exception management is implemented in the system infrastructure, with exception handling policies supplied by individual business processes. Using the exception management framework, developers define exception policies in a declarative manner. Before a business process is executed, the service composition middleware integrates the exception policies with normal business logic to generate a complete process schema. This policy driven-approach can significantly reduce the development time of business processes through its separation of the development of the business logic and the exception handling policies.

22. 发明授权

US08010512B2 System and method for model-driven object store 失效
标题翻译：用于模型驱动对象存储的系统和方法
公开(公告)号：US08010512B2
公开(公告)日：2011-08-30
申请号：US12139767
申请日：2008-06-16
申请人： Teruo Koyanagi , Hui Lei , Hiroyasu Ohsaki , Liangzhao Zeng
发明人： Teruo Koyanagi , Hui Lei , Hiroyasu Ohsaki , Liangzhao Zeng
IPC分类号： G06F17/00
CPC分类号： G06F17/30607
摘要： Disclosed is a system and method for model-driven datastore. The model-driven datastore includes an object persistence model editor for developing specific object persistence models based on an object persistence metamodel. The object persistence model consists of object model, object access pattern and user defined functions. The object model consists of a collection of object definition, said object definition supports at least one basic type or structure type of attributes. The object access pattern defines the access path that are used to retrieve the object instances, where the access path is consists of a collection of actions. The actions comprise at least one of the following a self action, parent action, or children action. User defined functions are declaratively defined and supports group operators. The model driven datastore further includes a model transformer for generating an object index based on object access patterns and executable code for supporting object access patterns and user defined functions and an object store manager for executing generated code that allows applications to create, update, retrieval or persist objects.
摘要翻译：公开了一种用于模型驱动的数据存储的系统和方法。模型驱动的数据存储包括一个对象持久性模型编辑器，用于基于对象持久化元模型开发特定对象持久性模型。对象持久性模型由对象模型，对象访问模式和用户定义的功能组成。对象模型由对象定义的集合组成，所述对象定义支持至少一种基本类型或结构类型的属性。对象访问模式定义用于检索对象实例的访问路径，其中访问路径由一组操作组成。行动包括以下至少一项：自我行为，父母行为或儿童行为。用户定义的函数是声明性定义的，并支持组运算符。模型驱动的数据存储还包括用于基于对象访问模式生成对象索引的模型变换器和用于支持对象访问模式和用户定义的功能的可执行代码，以及用于执行生成的代码的对象存储管理器，所述代码允许应用程序创建，更新，检索或持久对象。

23. 发明授权

US07865540B2 Apparatus and method of semantic-based publish-subscribe system 失效
标题翻译：基于语义的发布 - 订阅系统的设备和方法
公开(公告)号：US07865540B2
公开(公告)日：2011-01-04
申请号：US12061272
申请日：2008-04-02
申请人： Hui Lei , Liangzhao Zeng
发明人： Hui Lei , Liangzhao Zeng
IPC分类号： G06F17/00
CPC分类号： G06Q30/02 , Y10S707/99943 , Y10S707/99944
摘要： A semantic publish/subscribe system enables semantic event routing and allows publishers (resp. subscribers) to use self-defined event schemas to publish (resp. subscribe) events. The constraints on value-based publish/subscribe systems that publishers and subscribers must share the same event schemas are removed. With ontology support, the system conducts event correlation based on their semantics using relational operators. Event sources are searched for subscriptions and selected events are automatically correlated according to subscriptions. The system enables efficient semantic event routing by rewriting the subscription SQL statement, wherein no redundant events are generated.
摘要翻译：语义发布/订阅系统启用语义事件路由，并允许发布者（分别订阅者）使用自定义事件模式来发布（或者预订）事件。发布商和订阅者必须共享相同事件模式的基于价值的发布/订阅系统的限制将被删除。通过本体支持，系统使用关系运算符根据其语义进行事件关联。搜索订阅的事件源，并根据订阅自动关联选定的事件。该系统通过重写订阅SQL语句来实现有效的语义事件路由，其中不生成冗余事件。

24. 发明申请

US20070234277A1 Method and apparatus for model-driven business performance management 审中-公开
标题翻译：用于模型驱动业务绩效管理的方法和装置
公开(公告)号：US20070234277A1
公开(公告)日：2007-10-04
申请号：US11337658
申请日：2006-01-24
申请人： Hui Lei , Liangzhao Zeng
发明人： Hui Lei , Liangzhao Zeng
IPC分类号： G06F9/44
CPC分类号： G06F8/72 , G06F8/30 , G06Q10/10
摘要： A model-driven approach to business performance management (BPM) uses a hybrid compilation-interpretation approach to map an observation model to a runtime executable. The data aspect of the observation model is first extracted and refactored to facilitate runtime access. Next, the operational aspect of the model, such as logic for metric computation and situation detection, is compiled into code. Finally, a runtime engine interprets the refactored model and dynamically loads the generated code, according to the meta-model.
摘要翻译：业务绩效管理（BPM）的模型驱动方法使用混合编译解释方法将观察模型映射到运行时可执行文件。首先提取和重构观察模型的数据方面，以便于运行时访问。接下来，模型的操作方面，诸如度量计算和状况检测的逻辑被编译成代码。最后，运行时引擎根据元模型来解释重构的模型并动态加载生成的代码。

25. 发明授权

US07756815B2 Apparatus and method of semantic-based publish-subscribe system 失效
标题翻译：基于语义的发布 - 订阅系统的设备和方法
公开(公告)号：US07756815B2
公开(公告)日：2010-07-13
申请号：US10909350
申请日：2004-08-03
申请人： Hui Lei , Liangzhao Zeng
发明人： Hui Lei , Liangzhao Zeng
IPC分类号： G06F17/00
CPC分类号： G06Q30/02 , Y10S707/99943 , Y10S707/99944
摘要： A semantic publish/subscribe system enables semantic event routing and allows publishers (resp. subscribers) to use self-defined event schemas to publish (resp. subscribe) events. The constraints on value-based publish/subscribe systems that publishers and subscribers must share the same event schemas are removed. With ontology support, the system conducts event correlation based on their semantics using relational operators. Event sources are searched for subscriptions and selected events are automatically correlated according to subscriptions. The system enables efficient semantic event routing by rewriting the subscription SQL statement, wherein no redundant events are generated.
摘要翻译：语义发布/订阅系统启用语义事件路由，并允许发布者（分别订阅者）使用自定义事件模式来发布（或者预订）事件。发布商和订阅者必须共享相同事件模式的基于价值的发布/订阅系统的限制将被删除。通过本体支持，系统使用关系运算符根据其语义进行事件关联。搜索订阅的事件源，并根据订阅自动关联选定的事件。该系统通过重写订阅SQL语句来实现有效的语义事件路由，其中不生成冗余事件。

26. 发明申请

US20090024426A1 Method and Apparatus for Dynamic Evolution in Business Performance Management 失效
标题翻译：业务绩效管理中动态演进的方法与设备
公开(公告)号：US20090024426A1
公开(公告)日：2009-01-22
申请号：US11779320
申请日：2007-07-18
申请人： Hung-Yang Chang , Hui Lei , Chang Shu , Liangzhao Zeng
发明人： Hung-Yang Chang , Hui Lei , Chang Shu , Liangzhao Zeng
IPC分类号： G06F9/44
CPC分类号： G06Q10/00 , G06F8/72 , G06Q10/063 , G06Q10/0637
摘要： A policy-driven approach to Business Performance Management (BPM) evolution is to capture the mechanism of BPM solution evolutions. These policies are executed by the runtime infrastructure which transforms and interprets evolution policies and allows fine granularity controls on solution evolution. At transformation time, the relationship among the event processing progress and the runtime state is derived based on the observation model. Such relationship information allows verification of freshness of migrating data and parallelization of runtime state validation and event processing. Consistent and efficient evolution of BPM solutions transit while event processing is operational.
摘要翻译：业务绩效管理（BPM）演变的策略驱动方法是捕捉BPM解决方案演进的机制。这些策略由运行时基础架构执行，转换和解释进化策略，并允许对解决方案演进进行细粒度控制。在转换时，根据观察模型推导事件处理进度与运行时状态之间的关系。这种关系信息允许验证迁移数据的新鲜度和运行时状态验证和事件处理的并行化。在事件处理运行时，BPM解决方案的一致和高效演进。

27. 发明申请

US20080294599A1 APPARATUS AND METHOD OF SEMANTIC TUPLESPACE SYSTEM 审中-公开
标题翻译：装置和方法
公开(公告)号：US20080294599A1
公开(公告)日：2008-11-27
申请号：US11752317
申请日：2007-05-23
申请人： Hui Lei , Liangzhao Zeng
发明人： Hui Lei , Liangzhao Zeng
IPC分类号： G06F17/30
CPC分类号： G06F16/367
摘要： A tuple matching method and system includes conducting a plurality of types of matching techniques. The system and method conducts both semantic tuple matching and correlation tuple matching.
摘要翻译：元组匹配方法和系统包括进行多种类型的匹配技术。系统和方法进行语义元组匹配和相关元组匹配。

28. 发明授权

US07386620B2 System for web service QoS observation and dynamic selection 有权
标题翻译： Web服务QoS观察和动态选择系统
公开(公告)号：US07386620B2
公开(公告)日：2008-06-10
申请号：US10916486
申请日：2004-08-12
申请人： Hui Lei , Liangzhao Zeng
发明人： Hui Lei , Liangzhao Zeng
IPC分类号： G06F15/16
CPC分类号： H04L67/322
摘要： A system and method permits a user to observe the Quality of Service (QoS) of Web services and allows dynamic selection based on the user's preference. The system is built on QoS observation meta-model and comprises a QoS observation manager, service criteria generator, service repository, evaluation manager and service invocation manager. The QoS observation manager allows users to define observation model and deploy to the service criteria generator. The service criteria generator computes the QoS criteria values of services by subscribing events which include user feedback events and service execution events, based on deployed observation model. The service repository provides the persistence storage for QoS criteria value. The evaluation manager allows users to specify selection preferences and select services based on QoS ranking. The service invocation manger invokes Web services and publishes events according to the QoS of Web services. The system enables users to observe the QoS of Web service and select Web service based on QoS ranking that reflects the user's selection preference.
摘要翻译：系统和方法允许用户观察Web服务的服务质量（QoS），并允许基于用户的偏好进行动态选择。该系统建立在QoS观察元模型上，包括QoS观察管理器，服务标准生成器，服务仓库，评估管理器和服务调用管理器。 QoS观察管理器允许用户定义观察模型并部署到服务标准生成器。服务标准生成器基于部署的观察模型，通过订阅包括用户反馈事件和服务执行事件的事件来计算服务的QoS准则值。服务存储库为QoS标准值提供持久性存储。评估管理器允许用户根据QoS排名指定选择偏好和选择服务。服务调用管理器根据Web服务的QoS调用Web服务并发布事件。该系统使用户能够观察Web服务的QoS，并根据反映用户选择偏好的QoS排序选择Web服务。

29. 发明授权

US08560563B2 Apparatus and method of semantic service correlation system 失效
标题翻译：语义服务相关系统的设备与方法
公开(公告)号：US08560563B2
公开(公告)日：2013-10-15
申请号：US12170064
申请日：2008-07-09
申请人： Trieu C. Chieu , Hui Lei , Guo Tong Xie , Liangzhao Zeng
发明人： Trieu C. Chieu , Hui Lei , Guo Tong Xie , Liangzhao Zeng
IPC分类号： G06F17/00 , G06N5/00
CPC分类号： G06F17/30442 , G06F9/5038 , G06F17/3074 , H04L65/1016 , H04L67/16
摘要： A correlation-based service mediator consists of Semantic Query Generator, Service Query Manager, Service Invocation Flow Generator, Service Invocation Manager, Expression Interpreter and Service Invocation Result Cache. The Semantic Query Generator handles service requests. It generates Semantic Query statements. Basically, the generator converts service request to Semantic Query based on input/output parameters in the service request. The Service Query Manager interfaces with an Ontology Engine, in order to execute the semantic queries. It will pass the query results to Service Invocation Flow Generator. The Service Invocation Flow Generator creates service invocation flow definition based on query results passed from Service Query Manager. The Service Invocation Manager executes the flow definitions. It also manages a service invocation result cache, so that invocation results can be saved and reused for later service request. When the execution results are not available in cache, the Service Invocation Manager invokes service according to flow definition. It should be noted that when attribute dependent functions are invoked Expression Interpreter compute the execution results. The service mediator possesses two major functionalities: service matching and service invocation.
摘要翻译：基于关联的服务调解器由语义查询生成器，服务查询管理器，服务调用流生成器，服务调用管理器，表达式解释器和服务调用结果缓存组成。语义查询生成器处理服务请求。它生成语义查询语句。基本上，生成器根据服务请求中的输入/输出参数将服务请求转换为语义查询。服务查询管理器与本体引擎接口，以执行语义查询。它会将查询结果传递给服务调用流生成器。服务调用流生成器基于从服务查询管理器传递的查询结果创建服务调用流定义。服务调用管理器执行流定义。它还管理服务调用结果缓存，以便调用结果可以保存并重新用于以后的服务请求。当执行结果在缓存中不可用时，服务调用管理器根据流定义调用服务。应该注意的是，当属性相关函数被调用时，Expression Interpreter计算执行结果。服务调解员具有服务匹配和服务调用两大功能。

30. 发明申请

US20090313298A1 System and Method for Model-Driven Object Store 失效
标题翻译：用于模型驱动的对象存储的系统和方法
公开(公告)号：US20090313298A1
公开(公告)日：2009-12-17
申请号：US12139767
申请日：2008-06-16
申请人： Teruo Koyanagi , Hui Lei , Hiroyasu Ohsaki , Liangzhao Zeng
发明人： Teruo Koyanagi , Hui Lei , Hiroyasu Ohsaki , Liangzhao Zeng
IPC分类号： G06F17/30
CPC分类号： G06F17/30607
摘要： Disclosed is a system and method for model-driven datastore. The model-driven datastore includes an object persistence model editor for developing specifc object persistence models based on an object persistence metamodel. The object persistence model consists of object model, object access pattern and user defined functions. The object model consists of a collection of object definition, said object defintion supports at least one basic type or structure type of attributes. The object access pattern defines the access path that are used to retrieve the object instances, where the access path is consists of a collection of actions. The actions comprise at least one of the following a self action, parent action, or children action. User defined functions are declaratively defined and supports group operators. The model driven datastore further includes a model transformer for generating an object index based on object access patterns and executable code for supporting object access patterns and user defined functions and an object store manager for executing generated code that allows applications to create, update, retrivel or persist objects.
摘要翻译：公开了一种用于模型驱动的数据存储的系统和方法。模型驱动的数据存储区包括一个对象持久性模型编辑器，用于基于对象持久化元模型开发特定对象持久性模型。对象持久性模型由对象模型，对象访问模式和用户定义的功能组成。对象模型由对象定义的集合组成，所述对象定义支持至少一种基本类型或结构类型的属性。对象访问模式定义用于检索对象实例的访问路径，其中访问路径由一组操作组成。行动包括以下至少一项：自我行为，父母行为或儿童行为。用户定义的函数是声明性定义的，并支持组运算符。模型驱动的数据存储还包括用于基于对象访问模式生成对象索引的模型变换器和用于支持对象访问模式和用户定义的功能的可执行代码以及用于执行生成的代码的对象存储管理器，该代码允许应用程序创建，更新，重新开发或持久对象。

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