公开(公告)号：US06499023B1

公开(公告)日：2002-12-24

申请号：US09253274

申请日：1999-02-19

申请人： Guozhu Dong ,  Richard Baxter Hull ,  Bharat Kumar ,  Francois Llirbat ,  Eric Simon ,  Jianwen Su ,  Gang Zhou

发明人： Guozhu Dong ,  Richard Baxter Hull ,  Bharat Kumar ,  Francois Llirbat ,  Eric Simon ,  Jianwen Su ,  Gang Zhou

IPC分类号： G06N500

CPC分类号： H04M3/51 ,  G06Q30/02 ,  H04M3/5158 ,  H04M3/5233 ,  H04M3/5235

摘要： An object-focused workflow system for processing a received object in accordance with a declarative workflow specification. The specification includes modules and attributes, where module execution results in the evaluation of attributes, and may include the initiation of a side-effect action performed by an external component. Whether modules are to be executed for a particular received object is determined by associated enabling conditions. Attributes may be evaluated in accordance with computation rules and a combining policy, where the computation rules specify how values are to be contributed to an attribute, and the combining policy indicates how those contributed values are combined in order to assign a value to the attribute. Tasks in the workflow system may be executed eagerly in order to improve the performance of the workflow system. The eager evaluation of tasks includes the determination of whether such tasks are eligible for eager evaluation, and whether the tasks are unneeded or necessary for the processing of the received event. Workflows which satisfy described design properties allow for improved algorithms for the determination of the whether tasks are eligible, eager, and/or necessary. A graphical user interface is provided for displaying a representation of the evaluation status of the modules and attributes during workflow execution.

摘要翻译： 一种面向对象的工作流系统，用于根据声明性工作流规范处理接收到的对象。 该规范包括模块和属性，其中模块执行导致对属​​性的评估，并且可以包括由外部组件执行的副作用动作的启动。 是否为特定接收对象执行模块是否由相关联的使能条件确定。 可以根据计算规则和组合策略来评估属性，其中计算规则指定如何为属性贡献值，并且组合策略指示如何组合这些贡献值以便为属性分配值。 工作流系统中的任务可以被迫切地执行，以便改善工作流系统的性能。 对任务的热切评估包括确定这些任务是否有资格进行热切评估，以及是否不需要任务或处理接收到的事件所需的任务。 满足所描述的设计属性的工作流程允许用于确定任务是否合格，渴望和/或必要的改进的算法。 提供了图形用户界面，用于在工作流执行期间显示模块和属性的评估状态的表示。

公开(公告)号：US06424948B1

公开(公告)日：2002-07-23

申请号：US09253190

申请日：1999-02-19

申请人： Guozhu Dong ,  Richard Baxter Hull ,  Bharat Kumar ,  Jianwen Su ,  Gang Zhou

发明人： Guozhu Dong ,  Richard Baxter Hull ,  Bharat Kumar ,  Jianwen Su ,  Gang Zhou

IPC分类号： G06F1760

CPC分类号： G06Q10/10 ,  G06Q10/0631 ,  G06Q10/06311

摘要： An object-focused workflow system for processing a received object in accordance with a declarative workflow specification. The specification includes modules and attributes, where module execution results in the evaluation of attributes, and may include the initiation of a side-effect action performed by an external component. Whether modules are to be executed for a particular received object is determined by associated enabling conditions. Attributes may be evaluated in accordance with computation rules and a combining policy, where the computation rules specify how values are to be contributed to an attribute, and the combining policy indicates how those contributed values are combined in order to assign a value to the attribute. Tasks in the workflow system may be executed eagerly in order to improve the performance of the workflow system. The eager evaluation of tasks includes the determination of whether such tasks are eligible for eager evaluation, and whether the tasks are unneeded or necessary for the processing of the received event. Workflows which satisfy described design properties allow for improved algorithms for the determination of the whether tasks are eligible, eager, and/or necessary. A graphical user interface is provided for displaying a representation of the evaluation status of the modules and attributes during workflow execution.

摘要翻译： 一种面向对象的工作流系统，用于根据声明性工作流规范处理接收到的对象。 该规范包括模块和属性，其中模块执行导致对属​​性的评估，并且可以包括由外部组件执行的副作用动作的启动。 是否为特定接收对象执行模块是否由相关联的使能条件确定。 可以根据计算规则和组合策略来评估属性，其中计算规则指定如何为属性贡献值，并且组合策略指示如何组合这些贡献值以便为属性分配值。 工作流系统中的任务可以被迫切地执行，以便改善工作流系统的性能。 对任务的热切评估包括确定这些任务是否有资格进行热切评估，以及是否不需要任务或处理接收到的事件所需的任务。 满足所描述的设计属性的工作流程允许用于确定任务是否合格，渴望和/或必要的改进的算法。 提供了图形用户界面，用于在工作流执行期间显示模块和属性的评估状态的表示。

公开(公告)号：US08606800B2

公开(公告)日：2013-12-10

申请号：US13025752

申请日：2011-02-11

申请人： Hardik H. Lagad ,  Guozhu Dong

发明人： Hardik H. Lagad ,  Guozhu Dong

IPC分类号： G06F7/00

CPC分类号： G06F17/30864

摘要： A system and method for a comparative web search engines, search result summarization, web snippet processing, comparison analysis, information visualization, meta-clustering, and quantitative evaluation of web snippet quality are disclosed. The present application extends the capabilities of web searching and informational retrieval by providing a succinct comparative summary of search results at either the object or thematic levels.

摘要翻译： 披露了比较网络搜索引擎的系统和方法，搜索结果摘要，网页片段处理，比较分析，信息可视化，元聚类和网页片段质量的定量评估。 本申请通过在对象或专题层面提供搜索结果的简洁比较摘要来扩展网页搜索和信息检索的能力。

公开(公告)号：US06507843B1

公开(公告)日：2003-01-14

申请号：US09492753

申请日：2000-01-27

申请人： Guozhu Dong ,  Jinyan Li ,  Limsoon Wong ,  Xiuzhen Zhang

发明人： Guozhu Dong ,  Jinyan Li ,  Limsoon Wong ,  Xiuzhen Zhang

IPC分类号： G06F1730

CPC分类号： G06K9/6217 ,  G06F19/24 ,  G06F2216/03 ,  Y10S707/99935 ,  Y10S707/99936 ,  Y10S707/99943

摘要： Emerging patterns (EPs) are itemsets having supports that change significantly from one dataset to another. A classifier, CAEP, is disclosed using the following main ideas based on EPs: (i) Each EP can sharply differentiate the class membership of a (possibly small) fraction of instances containing the EP, due to the big difference between the EP's supports in the opposing classes; the differentiating power of the EP is defined in terms of the EP's supports and ratio, on instances containing the EP. (ii) For each instance t, by aggregating (124) the differentiating power of a fixed, automatically selected set of EPs, a score is obtained for each class (126). The scores for all classes are normalized (144) and the largest score determines t's class (146). CAEP is suitable for many applications, even those with large volumes of high dimensional data. CAEP does not depend on dimension reduction on data and is usually equally accurate on all classes even if their populations are unbalanced.

摘要翻译： 新兴模式（EP）是具有从一个数据集显着变化到另一个数据集的支持的项集。 使用基于EP的以下主要思想公开了分类器CAEP：（i）由于EP的支持之间的差异，每个EP可以明显区分包含EP的（可能是小部分）的实例的类成员资格 反对阶级 根据EP的支持和比例，EP的差异化功能在包含EP的实例上定义。 （ii）对于每个实例t，通过聚合（124）固定的，自动选择的一组EP的分化能力，获得每个类别的分数（126）。 所有课程的分数都归一化（144），最大分数决定了t类（146）。 CAEP适用于许多应用，即使是具有大容量高维数据的应用。 CAEP不依赖于数据的维度降低，即使他们的人口不平衡，通常在所有阶层也是同样准确的。

公开(公告)号：US20110137883A1

公开(公告)日：2011-06-09

申请号：US13025752

申请日：2011-02-11

申请人： Hardik H. Lagad ,  Guozhu Dong

发明人： Hardik H. Lagad ,  Guozhu Dong

IPC分类号： G06F17/30

CPC分类号： G06F17/30864

摘要： A system and method for a comparative web search engines, search result summarization, web snippet processing, comparison analysis, information visualization, meta-clustering, and quantitative evaluation of web snippet quality are disclosed. The present application extends the capabilities of web searching and informational retrieval by providing a succinct comparative summary of search results at either the object or thematic levels.

摘要翻译： 披露了比较网络搜索引擎的系统和方法，搜索结果摘要，网页片段处理，比较分析，信息可视化，元聚类和网页片段质量的定量评估。 本申请通过在对象或专题层面提供搜索结果的简洁比较摘要来扩展网页搜索和信息检索的能力。

公开(公告)号：US07912847B2

公开(公告)日：2011-03-22

申请号：US12034343

申请日：2008-02-20

申请人： Hardik H. Lagad ,  Guozhu Dong

发明人： Hardik H. Lagad ,  Guozhu Dong

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30864

摘要： A system and method for a comparative web search engines, search result summarization, web snippet processing, comparison analysis, information visualization, meta-clustering, and quantitative evaluation of web snippet quality are disclosed. The present invention extends the capabilities of web searching and informational retrieval by providing a succinct comparative summary of search results at either the object or thematic levels.

摘要翻译： 披露了比较网络搜索引擎的系统和方法，搜索结果摘要，网页片段处理，比较分析，信息可视化，元聚类和网页片段质量的定量评估。 本发明通过在对象或专题级别提供搜索结果的简洁比较摘要来扩展网页搜索和信息检索的能力。

公开(公告)号：US20080222140A1

公开(公告)日：2008-09-11

申请号：US12034343

申请日：2008-02-20

申请人： Hardik H. Lagad ,  Guozhu Dong

发明人： Hardik H. Lagad ,  Guozhu Dong

IPC分类号： G06F17/30

CPC分类号： G06F17/30864

摘要： A system and method for a comparative web search engines, search result summarization, web snippet processing, comparison analysis, information visualization, meta-clustering, and quantitative evaluation of web snippet quality are disclosed. The present invention extends the capabilities of web searching and informational retrieval by providing a succinct comparative summary of search results at either the object or thematic levels.

摘要翻译： 披露了比较网络搜索引擎的系统和方法，搜索结果摘要，网页片段处理，比较分析，信息可视化，元聚类和网页片段质量的定量评估。 本发明通过在对象或专题级别提供搜索结果的简洁比较摘要来扩展网页搜索和信息检索的能力。