公开(公告)号：US20070162339A1

公开(公告)日：2007-07-12

申请号：US11621214

申请日：2007-01-09

申请人： Andreas Arning ,  Matthias Kloppmann ,  Gerhard Pfau ,  Dieter Roller

发明人： Andreas Arning ,  Matthias Kloppmann ,  Gerhard Pfau ,  Dieter Roller

IPC分类号： G06Q30/00

CPC分类号： G06Q10/107 ,  G06Q30/0207

摘要： In a computer system of a sender, means is generated for a message. The means represents a reward offer for a receiver of the message for acting on the message. The message and means are sent to at least one receiver. The message and means associated with the message are received in a receiver computer system. It is checked whether the message is acted on in accordance with the reward offer in the receiver computer system. Realization of the reward offer is initiated in response to the message being acted on in accordance with the reward offer.

摘要翻译： 在发送者的计算机系统中，为消息生成手段。 该方式代表消息的接收者对该消息采取行动的报价。 消息和装置被发送到至少一个接收器。 在接收机计算机系统中接收与消息相关联的消息和装置。 根据接收机计算机系统中的奖励报告检查消息是否被执行。 奖励报价的实现是响应于根据报价提供的信息进行的。

公开(公告)号：US07386577B2

公开(公告)日：2008-06-10

申请号：US10906085

申请日：2005-02-02

申请人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

发明人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

IPC分类号： G06F17/30

CPC分类号： G06Q10/06 ,  G06Q10/10 ,  Y10S707/99952

摘要： Transactions within a process model are determined by grouping a set of individual process activities into a single transaction. This effectively reduces the processing overhead, and, therefore, improves the overall throughput and latency of the execution of the process model. The transaction is determined by performing an optimization procedure that takes into account the structure of the process model as well as various properties of the single process activities of the process model. Analysis of the properties of the process activities as well as application of the optimization procedure is performed dynamically during execution of the process model by a workflow engine.

摘要翻译： 通过将一组单独的流程活动分组为单个事务来确定流程模型中的交易。 这有效地减少了处理开销，因此提高了处理模型执行的总体吞吐量和延迟。 通过执行考虑过程模型的结构以及过程模型的单个过程活动的各种属性的优化过程来确定事务。 流程活动的属性分析以及优化过程的应用在工作流引擎执行流程模型时动态执行。

公开(公告)号：US20050209841A1

公开(公告)日：2005-09-22

申请号：US11077284

申请日：2005-03-10

申请人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

发明人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

IPC分类号： G06F9/45 ,  G06F11/14

CPC分类号： G06F11/1402 ,  G06F11/008

摘要： The present invention provides a method, a data processing system as well as a computer program product for optimizing process properties for workflows with failing activities. The invention makes use of monitoring occurrence of failure of each activity of a process model of a workflow and further monitoring properties that are associated to compensating activities that are required in order to repair the failure of an activity. The method makes explicit use of determining alternative execution sequences and selecting one of the plurality of alternative execution sequences of the process model, that optimizes the process property in case of failure of an activity of the process model. The process model itself remains unaffected and need not to be remodeled.

摘要翻译： 本发明提供了一种方法，数据处理系统以及用于优化具有失败活动的工作流程的过程属性的计算机程序产品。 本发明利用监视工作流程模型的每个活动的失败发生情况，并且进一步监视属性，这些属性与为了修复活动失败而需要的补偿活动相关联。 该方法明确地使用确定替代执行序列并选择过程模型的多个替代执行序列中的一个，其在过程模型的活动失败的情况下优化过程属性。 过程模型本身不受影响，无需重新构建。

公开(公告)号：US20050171930A1

公开(公告)日：2005-08-04

申请号：US10906085

申请日：2005-02-02

申请人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

发明人： Andreas Arning ,  Matthias Kloppmann ,  Frank Leymann ,  Gerhard Pfau ,  Dieter Roller ,  Andreas Schmitz ,  Friedemann Schwenkreis ,  Claudia Zentner

IPC分类号： G06Q10/00 ,  G06F7/00

CPC分类号： G06Q10/06 ,  G06Q10/10 ,  Y10S707/99952

摘要： Transactions within a process model are determined by grouping a set of individual process activities into a single transaction. This effectively reduces the processing overhead, and, therefore, improves the overall throughput and latency of the execution of the process model. The transaction is determined by performing an optimization procedure that takes into account the structure of the process model as well as various properties of the single process activities of the process model. Analysis of the properties of the process activities as well as application of the optimization procedure is performed dynamically during execution of the process model by a workflow engine.

摘要翻译： 通过将一组单独的流程活动分组为单个事务来确定流程模型中的交易。 这有效地减少了处理开销，因此提高了处理模型执行的总体吞吐量和延迟。 通过执行考虑过程模型的结构以及过程模型的单个过程活动的各种属性的优化过程来确定事务。 流程活动的属性分析以及优化过程的应用在工作流引擎执行流程模型时动态执行。

公开(公告)号：US09886468B2

公开(公告)日：2018-02-06

申请号：US13295540

申请日：2011-11-14

申请人： Frank Neumann ,  Gerhard Pfau

发明人： Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F17/30

CPC分类号： G06F17/30362 ,  G06F17/30345 ,  G06F17/30356 ,  G06F17/3048

摘要： Data entities in a client-server system are accessed. The client-server system comprises a set of clients, a server system, and a repository for storing a plurality of data entities. The server system comprises an inter-transactional cache, the inter-transactional cache being accessible for each client of the set of clients. A first client of the set of clients comprises a first intra-transactional cache. If a copy of a first data entity is in the inter-transactional cache, a version identifier of the original first data entity is read from the repository. If the copy of the first data entity is to be accessed with an exclusive lock, a copy of the copy of the first data entity is added to the first intra-transactional cache. The copy of the copy of the first data entity in the first intra-transactional cache is accessed for further processing of the first data entity by the first client.

公开(公告)号：US08117159B2

公开(公告)日：2012-02-14

申请号：US12199632

申请日：2008-08-27

申请人： Frank Neumann ,  Gerhard Pfau

发明人： Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F17/30

CPC分类号： G06F17/30362 ,  G06F17/30345 ,  G06F17/30356 ,  G06F17/3048

摘要： Data entities in a client-server system are accessed. The client-server system comprises a set of clients, a server system, and a repository for storing a plurality of data entities. The server system comprises an inter-transactional cache, the inter-transactional cache being accessible for each client of the set of clients. A first client of the set of clients comprises a first intra-transactional cache. If a copy of a first data entity is in the inter-transactional cache, a version identifier of the original first data entity is read from the repository. If the copy of the first data entity is to be accessed with an exclusive lock, a copy of the copy of the first data entity is added to the first intra-transactional cache. The copy of the copy of the first data entity in the first intra-transactional cache is accessed for further processing of the first data entity by the first client.

摘要翻译： 访问客户端 - 服务器系统中的数据实体。 客户机 - 服务器系统包括一组客户端，服务器系统和用于存储多个数据实体的存储库。 服务器系统包括交易间高速缓存，可以为该组客户端中的每个客户端访问交易间高速缓存。 该组客户端的第一客户机包括第一事务处理高速缓存。 如果第一数据实体的副本在事务间高速缓存中，则从存储库读取原始第一数据实体的版本标识符。 如果第一数据实体的副本将以排他锁来访问，则将第一数据实体的副本的副本添加到第一事务处理高速缓存。 访问第一事务处理高速缓存中的第一数据实体的副本的副本，以供第一客户端进一步处理第一数据实体。

公开(公告)号：US20090037489A1

公开(公告)日：2009-02-05

申请号：US11832942

申请日：2007-08-02

申请人： Jonas Grundler ,  Frank Neumann ,  Gerhard Pfau

发明人： Jonas Grundler ,  Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F17/30

CPC分类号： G06Q10/10

摘要： Method and system for providing results for task list queries to Workflow Management Systems (WfMSs) and Human Task Management Systems (HTMSs). In one aspect, a method for providing the result of a task list query to a human task database includes caching data from the database in a plurality of materialized views. A new request for a list of tasks from the database is received, and a new query is created when the new request applies to the data in a particular materialized view. When the particular materialized view includes data that requires updating from more recent data in the database, the materialized view is so updated. The new query is executed against the data in the materialized view instead of executing the new query against the data in the database.

摘要翻译： 为工作流管理系统（WfMS）和人员任务管理系统（HTMS）提供任务列表查询结果的方法和系统。 一方面，用于将任务列表查询的结果提供给人类任务数据库的方法包括在多个物化视图中从数据库缓存数据。 接收到对数据库中任务列表的新请求，当新请求适用于特定物化视图中的数据时，将创建新查询。 当特定物化视图包含需要从数据库中更新的数据更新的数据时，物化视图将被更新。 针对物化视图中的数据执行新查询，而不是针对数据库中的数据执行新查询。

公开(公告)号：US09342548B2

公开(公告)日：2016-05-17

申请号：US13295545

申请日：2011-11-14

申请人： Frank Neumann ,  Gerhard Pfau

发明人： Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F17/30

CPC分类号： G06F17/30362 ,  G06F17/30345 ,  G06F17/30356 ,  G06F17/3048

摘要： Data entities in a client-server system are accessed. The client-server system comprises a set of clients, a server system, and a repository for storing a plurality of data entities. The server system comprises an inter-transactional cache, the inter-transactional cache being accessible for each client of the set of clients. A first client of the set of clients comprises a first intra-transactional cache. If a copy of a first data entity is in the inter-transactional cache, a version identifier of the original first data entity is read from the repository. If the copy of the first data entity is to be accessed with an exclusive lock, a copy of the copy of the first data entity is added to the first intra-transactional cache. The copy of the copy of the first data entity in the first intra-transactional cache is accessed for further processing of the first data entity by the first client.

摘要翻译： 访问客户端 - 服务器系统中的数据实体。 客户机 - 服务器系统包括一组客户端，服务器系统和用于存储多个数据实体的存储库。 服务器系统包括交易间高速缓存，可以为该组客户端中的每个客户端访问交易间高速缓存。 该组客户端的第一客户机包括第一事务处理高速缓存。 如果第一数据实体的副本在事务间高速缓存中，则从存储库读取原始第一数据实体的版本标识符。 如果第一数据实体的副本将以排他锁来访问，则将第一数据实体的副本的副本添加到第一事务处理高速缓存。 访问第一事务处理高速缓存中的第一数据实体的副本的副本，以供第一客户端进一步处理第一数据实体。

公开(公告)号：US07774354B2

公开(公告)日：2010-08-10

申请号：US11832942

申请日：2007-08-02

申请人： Jonas Grundler ,  Frank Neumann ,  Gerhard Pfau

发明人： Jonas Grundler ,  Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06Q10/10

摘要： Method and system for providing results for task list queries to Workflow Management Systems (WfMSs) and Human Task Management Systems (HTMSs). In one aspect, a method for providing the result of a task list query to a human task database includes caching data from the database in a plurality of materialized views. A new request for a list of tasks from the database is received, and a new query is created when the new request applies to the data in a particular materialized view. When the particular materialized view includes data that requires updating from more recent data in the database, the materialized view is so updated. The new query is executed against the data in the materialized view instead of executing the new query against the data in the database.

摘要翻译： 为工作流管理系统（WfMS）和人员任务管理系统（HTMS）提供任务列表查询结果的方法和系统。 一方面，用于将任务列表查询的结果提供给人类任务数据库的方法包括在多个物化视图中从数据库缓存数据。 接收到对数据库中任务列表的新请求，当新请求适用于特定物化视图中的数据时，将创建新查询。 当特定物化视图包含需要从数据库中更新的数据更新的数据时，物化视图将被更新。 针对物化视图中的数据执行新查询，而不是针对数据库中的数据执行新查询。

公开(公告)号：US20090063489A1

公开(公告)日：2009-03-05

申请号：US12199632

申请日：2008-08-27

申请人： Frank Neumann ,  Gerhard Pfau

发明人： Frank Neumann ,  Gerhard Pfau

IPC分类号： G06F17/30

CPC分类号： G06F17/30362 ,  G06F17/30345 ,  G06F17/30356 ,  G06F17/3048

摘要： A method of accessing data entities in a client-server system is disclosed. The client-server system comprises a set of clients, a server system, and a repository for storing a plurality of data entities. The server system comprises an inter-transactional cache, the inter-transactional cache being accessible for each client of the set of clients. A first client of the set of clients comprises a first intra-transactional cache. If a copy of a first data entity is in the inter-transactional cache, a version identifier of the original first data entity is read from the repository. If the copy of the first data entity is to be accessed with an exclusive lock, a copy of the copy of the first data entity is added to the first intra-transactional cache. The copy of the copy of the first data entity in the first intra-transactional cache is accessed for further processing of the first data entity by the first client.

摘要翻译： 公开了访问客户机 - 服务器系统中的数据实体的方法。 客户机 - 服务器系统包括一组客户端，服务器系统和用于存储多个数据实体的存储库。 服务器系统包括交易间高速缓存，可以为该组客户端中的每个客户端访问交易间高速缓存。 该组客户端的第一客户机包括第一事务处理高速缓存。 如果第一数据实体的副本在事务间高速缓存中，则从存储库读取原始第一数据实体的版本标识符。 如果第一数据实体的副本将以排他锁来访问，则将第一数据实体的副本的副本添加到第一事务处理高速缓存。 访问第一事务处理高速缓存中的第一数据实体的副本的副本，以供第一客户端进一步处理第一数据实体。