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1. 发明授权

US5592600A Animated display showing execution of object-oriented programs 失效
标题翻译：动画显示，显示面向对象程序的执行
公开(公告)号：US5592600A
公开(公告)日：1997-01-07
申请号：US312849
申请日：1994-09-27
申请人： Wim De Pauw , Vincent J. Cina , Andrew R. Helm , Douglas N. Kimelman , John M. Vlissides
发明人： Wim De Pauw , Vincent J. Cina , Andrew R. Helm , Douglas N. Kimelman , John M. Vlissides
IPC分类号： G06F11/28 , G06F3/048 , G06F3/14 , G06F9/06 , G06F9/44 , G06F11/32 , G06F11/36 , G06T13/00 , G06T11/00
CPC分类号： G06F11/3664 , G06F11/323
摘要： A dynamic visual presentation animates how classes or objects send messages and relate to each other in an object-oriented program during the program's execution. The presentation depicts classes or objects as graphical nodes on a computer display. The relative proximity of these nodes varies to reflect a specific relationship between classes or objects: either communication, creation frequency, or aggregation. Communication between objects is also dynamically depicted as a set of one or more line segments each passing through two or more of the nodes that have classes of methods on a call stack. Mapping these conceptual relationships into dynamic, spatial relationships makes them explicit and observable, allowing a user to better understand, debug, and tune the object-oriented program.
摘要翻译：动态视觉呈现激活了在程序执行期间类或对象如何在面向对象的程序中发送消息并彼此关联。该演示文稿将类或对象描述为计算机显示器上的图形节点。这些节点的相对接近度会反映类或对象之间的特定关系：通信，创建频率或聚合。对象之间的通信也被动态地描绘为一个或多个线段的集合，每个线段通过在调用堆栈上具有方法类的两个或多个节点。将这些概念关系映射到动态的空间关系中，使得它们显而易见，可以让用户更好地理解，调试和调整面向对象的程序。

2. 发明授权

US5606699A Storing and querying execution information for object-oriented programs 失效
标题翻译：存储和查询面向对象程序的执行信息
公开(公告)号：US5606699A
公开(公告)日：1997-02-25
申请号：US431226
申请日：1995-04-28
申请人： Wim De Pauw , John M. Vlissides
发明人： Wim De Pauw , John M. Vlissides
IPC分类号： G06F9/42 , G06F11/34 , G06F11/36 , G06F9/455
CPC分类号： G06F11/3612 , G06F11/3476 , G06F9/443 , G06F11/3466 , G06F2201/86 , G06F2201/865 , Y10S707/99933
摘要： During the execution of an object-oriented program, an execution model extracts information from events in an event stream to create a dictionary of (stored) "communication records." These communication records represent communications to or between objects. A client program permits a user to query the records of the dictionary to access information and gain a better understanding of the program's execution. Different dictionary structures for storing information can be used to represent the communication records for these communications. Moreover, in alternative preferred embodiments, the dictionary can be arranged in various hierarchical structures. By providing different dictionary structures, the invention is flexible enough to accommodate many types of user queries.
摘要翻译：在执行面向对象的程序期间，执行模型从事件流中的事件中提取信息以创建（存储的）“通信记录”的字典。这些通信记录表示与对象之间或之间的通信。客户端程序允许用户查询字典的记录以访问信息，并更好地了解程序的执行情况。用于存储信息的不同字典结构可用于表示这些通信的通信记录。此外，在替代优选实施例中，字典可以以各种分层结构布置。通过提供不同的字典结构，本发明足够灵活以适应许多类型的用户查询。

3. 发明申请

US20130106860A1 VISUALIZATION OF VIRTUAL IMAGE RELATIONSHIPS AND ATTRIBUTES 失效
标题翻译：虚拟图像关联和属性的可视化
公开(公告)号：US20130106860A1
公开(公告)日：2013-05-02
申请号：US13284270
申请日：2011-10-28
申请人： Wim De Pauw , Herbert M. Lee , Peter K. Malkin
发明人： Wim De Pauw , Herbert M. Lee , Peter K. Malkin
IPC分类号： G06T11/20
CPC分类号： G06T11/206
摘要： A method, system, and computer program product graphically display attributes associated with virtual images. A set of attributes associated with each virtual image in a plurality of virtual images is analyzed. At least one graph including a plurality of nodes is generated. Each node in the plurality of nodes represents one virtual image in the plurality of virtual images. Each node is graphically displayed with at least one visual indicator. The at least one visual indicator represents at least one attribute in the set of attributes associated with the virtual image represented by the node.
摘要翻译：方法，系统和计算机程序产品以图形方式显示与虚拟图像相关联的属性。分析与多个虚拟图像中的每个虚拟图像相关联的一组属性。生成包括多个节点的至少一个图形。多个节点中的每个节点表示多个虚拟图像中的一个虚拟图像。每个节点都用至少一个视觉指示器进行图形显示。所述至少一个视觉指示符表示与由所述节点表示的虚拟图像相关联的属性集合中的至少一个属性。

4. 发明授权

US08326982B2 Method and apparatus for extracting and visualizing execution patterns from web services 有权
标题翻译：从Web服务中提取和可视化执行模式的方法和装置
公开(公告)号：US08326982B2
公开(公告)日：2012-12-04
申请号：US12983551
申请日：2011-01-03
申请人： Wim De Pauw , Sophia Krasikov , Michelle Lei , John Morar
发明人： Wim De Pauw , Sophia Krasikov , Michelle Lei , John Morar
IPC分类号： G06F15/173
CPC分类号： G06Q10/10 , G06Q40/00
摘要： One embodiment of the present method and apparatus for extracting and visualizing execution patterns from Web Services collects data relating to one or more transactions executed in accordance with one or more Web Services-based applications (e.g., messaging systems or other services). One or more patterns is then extracted from the collected data, where the patterns are representative transactions commonly executed in accordance with the Web Services configuration under analysis.
摘要翻译：用于从Web服务提取和可视化执行模式的本方法和装置的一个实施例收集与根据一个或多个基于Web服务的应用（例如，消息系统或其他服务）执行的一个或多个事务有关的数据。然后从收集的数据中提取一个或多个模式，其中模式是根据分析的Web服务配置通常执行的代表性事务。

5. 发明申请

US20120030344A1 NETWORK MONITORING SYSTEM 失效
标题翻译：网络监控系统
公开(公告)号：US20120030344A1
公开(公告)日：2012-02-02
申请号：US12848316
申请日：2010-08-02
申请人： Kyriakos Karenos , Hui Lei , Wim De Pauw
发明人： Kyriakos Karenos , Hui Lei , Wim De Pauw
IPC分类号： G06F15/173
CPC分类号： H04L41/5038 , H04L41/0893 , H04L67/2809 , H04L67/327
摘要： A system to monitor an overlay network may include a plurality of publishers, a plurality of subscribers, and a plurality of brokers. The system may also include an overlay network linking the publishers, the subscribers, and the brokers. The overlay network includes a first computer network having a first network protocol carried by a second computer network having a second network protocol. The system may further include an inspection unit to monitor message topics sent over the overlay network amongst the publishers, the subscribers, and the brokers.
摘要翻译：监视覆盖网络的系统可以包括多个发布者，多个订阅者和多个经纪人。系统还可以包括链接发布者，订户和经纪人的覆盖网络。覆盖网络包括具有由具有第二网络协议的第二计算机网络承载的第一网络协议的第一计算机网络。系统还可以包括检查单元，用于监视在发布者，订户和经纪人之间通过覆盖网络发送的消息主题。

6. 发明申请

US20110161488A1 REDUCING WORKLOAD ON A BACKEND SYSTEM USING CLIENT SIDE REQUEST THROTTLING 失效
标题翻译：使用客户端请求转向减少后台系统上的工作负载
公开(公告)号：US20110161488A1
公开(公告)日：2011-06-30
申请号：US12651197
申请日：2009-12-31
申请人： Paul Anderson , Wim De Pauw , Rohit D. Kelapure , Andrew H. Richter
发明人： Paul Anderson , Wim De Pauw , Rohit D. Kelapure , Andrew H. Richter
IPC分类号： G06F15/173
CPC分类号： H04L67/325 , H04L47/10 , H04L47/12 , H04L47/18 , H04L47/19 , H04L47/22 , H04L47/26 , H04L47/28 , H04L47/32
摘要： Embodiments of the present invention address deficiencies of the art in respect to workload management of backend systems and provide a novel and non-obvious method, system and computer program product for limiting a request rate from a client based on a health state of a server system. In one embodiment of the invention, a computer-implemented method for limiting a request rate from a client based on a health state of a server system that includes monitoring a server system, determining a measure of health of the server system, sending the determined measure of health to a client submitting a request to the server system and receiving a subsequent request from the client that is delayed by a time period, wherein the time period is based at least in part upon the determined measure of health. The computer-implemented method can further include receiving server system CPU utilization, determining an approximate predicted real server response time of a transaction and sending the determined approximate predicted real server response time of a transaction to a client submitting a request to the server system.
摘要翻译：本发明的实施例解决了本领域在后端系统的工作负载管理方面的缺陷，并且提供了一种基于服务器系统的健康状态来限制来自客户端的请求速率的新颖且非显而易见的方法，系统和计算机程序产品。在本发明的一个实施例中，一种用于基于服务器系统的健康状态来限制来自客户端的请求速率的计算机实现的方法，所述服务器系统包括监视服务器系统，确定服务器系统的健康度量，发送所确定的测量向客户端提交对服务器系统的请求并从客户端接收延迟时间段的后续请求，其中该时间段至少部分地基于所确定的健康度量。计算机实现的方法还可以包括接收服务器系统CPU利用率，确定交易的近似预测的实际服务器响应时间，并将所确定的交易的近似预测真实服务器响应时间发送给向服务器系统提交请求的客户端。

7. 发明授权

US07360120B2 Methods for adaptive problem determination in distributed service-based applications 有权
标题翻译：基于分布式服务的应用程序中自适应问题确定的方法
公开(公告)号：US07360120B2
公开(公告)日：2008-04-15
申请号：US10723343
申请日：2003-11-26
申请人： Wim De Pauw , Clay E. Williams
发明人： Wim De Pauw , Clay E. Williams
IPC分类号： G06F11/00
CPC分类号： G06F11/3688
摘要： A technique for problem determination in a distributed application is provided. Testing results of the application are first obtained through execution of test cases of a test group in the application. The testing of the application is then adaptively refined when the testing results have one or more failures, to expose problems that caused the one or more failures.
摘要翻译：提供了一种分布式应用程序中问题确定的技术。应用程序的测试结果首先通过执行应用程序中测试组的测试用例来获得。然后，当测试结果有一个或多个故障时，应用程序的测试被自适应地改进，以暴露导致一个或多个故障的问题。

8. 发明授权

US06370684B1 Methods for extracting reference patterns in JAVA and depicting the same 失效
标题翻译：在JAVA中提取参考模式并描绘相同的方法
公开(公告)号：US06370684B1
公开(公告)日：2002-04-09
申请号：US09290493
申请日：1999-04-12
申请人： Wim De Pauw , Olivier Gruber , Ravi B. Konuru , Gary S. Sevitsky
发明人： Wim De Pauw , Olivier Gruber , Ravi B. Konuru , Gary S. Sevitsky
IPC分类号： G06F944
CPC分类号： G06F12/0253
摘要： Methods are provided for extracting reference patterns in JAVA and depicting the same. The extracted and depicted reference patterns may be used to interactively and selectively explore data structures, and to identify and solve memory leaks. A method for extracting reference relationships among objects corresponding to a running program includes the step of designating a starting set of objects. The starting set of objects is partitioned into subsets of objects grouped by class. A recursive operation is applied to each of the starting subsets. The recursive operation includes the step of, given a subset of objects, identifying a second set of objects. The second set includes all objects that refer to at least one object in the subset when a direction of reference terminates at the starting set. Alternatively, the second set includes all objects that are referred to by at least one object in the subset when the direction of reference originates from the starting set. The recursive operation also includes the step of partitioning the second set into new subsets of objects grouped by class. The recursive operation is applied to each of the new subsets until a predefined depth is reached.
摘要翻译：提供了用于提取JAVA中的参考模式并描绘相同的方法。提取和描绘的参考图案可以用于交互地和选择性地探索数据结构，以及识别和解决内存泄漏。用于提取与运行程序相对应的对象之间的参考关系的方法包括指定对象的起始集合的步骤。对象的起始集合被划分为按类分组的对象的子集。递归操作应用于每个起始子集。递归操作包括给定对象子集的步骤，识别第二组对象。当参考方向在起始集合终止时，第二组包括引用子集中至少一个对象的所有对象。或者，第二组包括当起始集合起源于参考方向时子集中至少一个对象所引用的所有对象。递归操作还包括将第二组划分为按类分组的新对象子集的步骤。递归操作被应用于每个新的子集，直到达到预定义的深度。

9. 发明授权

US08856766B2 Generating layouts for graphs of data flow applications 有权
标题翻译：生成数据流应用程序图形的布局
公开(公告)号：US08856766B2
公开(公告)日：2014-10-07
申请号：US13469409
申请日：2012-05-11
申请人： Andrew Lawrence Frenkiel , Henrique Andrade , Bugra Gedik , Michael Donald Pfeifer , Wim De Pauw
发明人： Andrew Lawrence Frenkiel , Henrique Andrade , Bugra Gedik , Michael Donald Pfeifer , Wim De Pauw
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06F8/00 , G06F8/74
摘要： An embodiment of the invention provides a method of displaying a data flow, wherein a description of a data flow application to be displayed is received. The data flow application includes nodes and edges connecting the nodes, wherein the nodes represent operators and the edges represent data connections for data flowing between the operations. A reason that a user is to view the data flow and/or a user constraint on a complexity of the data flow application to be displayed is determined with a processor; and, the time required to render a display of the data flow application is estimated. A transformed representation of the data flow application is created with the processor. The transformed representation is created based upon the user reason, the user constraint, the estimated time of rendering, and/or a layout strategy. The transformed representation is displayed on a graphical user interface.
摘要翻译：本发明的实施例提供一种显示数据流的方法，其中接收要显示的数据流应用的描述。数据流应用程序包括连接节点的节点和边缘，其中节点表示运算符，边缘表示在运算之间流动的数据的数据连接。用处理器确定用户要查看要显示的数据流应用的复杂度的数据流和/或用户约束的原因; 并且估计呈现数据流应用的显示所需的时间。使用处理器创建数据流应用程序的变换表示。基于用户原因，用户约束，估计的呈现时间和/或布局策略来创建变换表示。转换的表示形式显示在图形用户界面上。

10. 发明申请

US20140028680A1 VISUALIZING JOBS IN A DISTRIBUTED ENVIRONMENT WITH LIMITED RESOURCES 有权
公开(公告)号：US20140028680A1
公开(公告)日：2014-01-30
申请号：US13561181
申请日：2012-07-30
申请人： Wim De Pauw , Peter K. Malkin
发明人： Wim De Pauw , Peter K. Malkin
IPC分类号： G06T11/20
CPC分类号： G06T11/206
摘要： Visualization used to show resource usage over time by different entities or jobs allows a user to see the resource usage of entities over time. Entities or jobs may be shown as horizontal bundles, possibly expanding or contracting within the constraints of the capacity of the system. Bundles can expand or contract but maintain continuity in a direction, for example, a horizontal continuity. The visualization or layout in one embodiment is updated not only for new incoming events, but also retroactively for past events, thus achieving smooth horizontal bundles as much as possible.

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