专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20080275646A1 METHOD AND SYSTEM FOR MINIMAL DETOUR ROUTING WITH MULTIPLE STOPS 审中-公开
标题翻译：用于多台机器的最小转移路由的方法和系统
公开(公告)号：US20080275646A1
公开(公告)日：2008-11-06
申请号：US11743784
申请日：2007-05-03
申请人： Chang-Shing Perng , Haixun Wang , Jian Yin , Xiaolan Zhang
发明人： Chang-Shing Perng , Haixun Wang , Jian Yin , Xiaolan Zhang
IPC分类号： G01C21/32 , G05D1/00
CPC分类号： G01C21/3476 , G01C21/343 , G06Q10/047
摘要： The present invention provides a system and method for optimizing routes that include multiple stops. This is accomplished by allowing users to identify a starting point, a destination, and types of businesses or other locations to be visited along the way. A route processor then provides users with a list of stores or other requested detour choices yielding a trip of optimal itinerary. The detour choices may be either an ordered sequence or an unordered set of points to be visited and may include constraints that make it possible to optimize utility functions according to user preferences.
摘要翻译：本发明提供了一种用于优化包括多个站点的路由的系统和方法。这是通过允许用户识别出发点，目的地和商业类型或其他要访问的位置来实现的。然后，路由处理器向用户提供商店列表或其他请求的绕行选择，产生最佳行程的行程。绕行选择可以是要访问的有序序列或无序的点集合，并且可以包括使得可以根据用户偏好优化效用函数的约束。

12. 发明申请

US20080126556A1 System and method for classifying data streams using high-order models 有权
标题翻译：使用高阶模型对数据流进行分类的系统和方法
公开(公告)号：US20080126556A1
公开(公告)日：2008-05-29
申请号：US11520529
申请日：2006-09-13
申请人： Chang-Shing Perng , Haixun Wang , Jian Yin
发明人： Chang-Shing Perng , Haixun Wang , Jian Yin
IPC分类号： G06F15/16
CPC分类号： H04L65/601 , H04L65/607
摘要： A computer implemented method, system, and computer usable program code for classifying a data stream using high-order models. The data stream is divided into a plurality of data segments. A classifier is selected for each of the plurality of data segments. Each of a plurality of classifiers is clustered into states. A state transition matrix is computed for the states. The states of the state transition matrix specify one of the high-order models for classifying the data stream.
摘要翻译：计算机实现的方法，系统和计算机可用程序代码，用于使用高阶模型对数据流进行分类。数据流被分成多个数据段。为多个数据段中的每一个选择分类器。多个分类器中的每一个被聚类成状态。为状态计算状态转换矩阵。状态转换矩阵的状态指定用于对数据流进行分类的高阶模型之一。

13. 发明授权

US07343604B2 Methods and apparatus for creation of parsing rules 有权
标题翻译：用于创建解析规则的方法和设备
公开(公告)号：US07343604B2
公开(公告)日：2008-03-11
申请号：US10627824
申请日：2003-07-25
申请人： Genady Grabarnik , Sheng Ma , Chang-shing Perng , Abdolreza Salahshour , David H. Thoenen
发明人： Genady Grabarnik , Sheng Ma , Chang-shing Perng , Abdolreza Salahshour , David H. Thoenen
IPC分类号： G06F9/54 , G06F15/177
CPC分类号： G06F8/427
摘要： Techniques for parsing rule creation are provided. A technique for constructing one or more message parsing rules may comprise the following steps. First, message data representing past messages, for example, associated with a network, an application and/or a system being analyzed, is obtained. For example, this may involve reading the past or historical message data from messages logs or having a system point to the message data in existing data storage. Parsing rules are then generated by a process from one or more existing rule templates and/or based on user selection and classification of at least a portion of a message. For example, the user may choose a message part and demonstratively classify the part, for example, as a positive or negative example. The generated rules may then be stored for access by a rule-based parsing system such as a message adaptation system. Prior to generation of the one or more parsing rules, a message structure may be established upon which generation of the rules may be based.
摘要翻译：提供了解析规则创建的技术。用于构建一个或多个消息解析规则的技术可以包括以下步骤。首先，获得表示与网络相关联的过去消息的消息数据，正在分析的应用和/或系统。例如，这可能涉及从消息日志中读取过去或历史消息数据或者将系统指向现有数据存储器中的消息数据。解析规则然后由来自一个或多个现有规则模板的过程和/或基于消息的至少一部分的用户选择和分类生成。例如，用户可以选择一个消息部分并且将该部分示范地分类，例如，作为肯定或否定的示例。然后，所生成的规则可以被存储以用于基于规则的解析系统（例如消息适配系统）的访问。在生成一个或多个解析规则之前，可以建立基于规则的生成的消息结构。

14. 发明授权

US06697791B2 System and method for systematic construction of correlation rules for event management 失效
标题翻译：系统建立事件管理相关规则的系统和方法
公开(公告)号：US06697791B2
公开(公告)日：2004-02-24
申请号：US09849565
申请日：2001-05-04
申请人： Joseph L. Hellerstein , Sheng Ma , Luanne M. Burns , Chang-shing Perng , David A. Rabenhorst
发明人： Joseph L. Hellerstein , Sheng Ma , Luanne M. Burns , Chang-shing Perng , David A. Rabenhorst
IPC分类号： G06F1700
CPC分类号： G06N5/025
摘要： A technique is provided for systematically constructing one or more correlation rules for use by an event management system for managing a network with one or more computing devices. The technique comprises the following steps. First, in association with an event cache, event data representing past or historical events associated with the network of computing devices being managed by the event management system is obtained. Next, a first pattern is found or detected in the obtained event data associated with the event cache. The pattern is then classified. Then, at least one correlation rule is constructed based on the classified pattern. Lastly, in association with the event cache, the one or more events included in the pattern are replaced with a composite or cumulative event such that hierarchical patterns may be subsequently found for use in constructing further correlation rules.
摘要翻译：提供了一种用于系统地构建一个或多个相关规则以供事件管理系统用于使用一个或多个计算设备管理网络的技术。该技术包括以下步骤。首先，与事件缓存相关联，获得表示由事件管理系统管理的与计算设备的网络相关联的过去或历史事件的事件数据。接下来，在与事件高速缓存相关联的所获得的事件数据中找到或检测到第一模式。然后将模式分类。然后，基于分类模式构建至少一个相关规则。最后，与事件缓存相关联，包含在模式中的一个或多个事件被替换为复合或累积事件，使得随后可以发现分级模式用于构建进一步的相关规则。

15. 发明申请

US20140012561A1 MODELING AND EVALUATING APPLICATION PERFORMANCE IN A NEW ENVIRONMENT 有权
公开(公告)号：US20140012561A1
公开(公告)日：2014-01-09
申请号：US13544232
申请日：2012-07-09
申请人： RONG N. CHANG , Chang-Shing Perng , Byung Chul Tak , Chunqiang Tang
发明人： RONG N. CHANG , Chang-Shing Perng , Byung Chul Tak , Chunqiang Tang
IPC分类号： G06F9/45
CPC分类号： G06F11/3461 , G06F11/3409 , G06F2201/815 , G06F2201/865
摘要： A method for evaluating the performance of an application when migrated from a first environment in which the application is currently executing to a second, different environment includes generating a virtual application that mimics the resource consuming behavior of the application, executing the virtual application in the second environment, and evaluating the performance of the virtual application in the second environment.

16. 发明申请

US20130139152A1 CLOUD PROVISIONING ACCELERATOR 有权
标题翻译：云安全加速器
公开(公告)号：US20130139152A1
公开(公告)日：2013-05-30
申请号：US13306506
申请日：2011-11-29
申请人： Rong N. Chang , Mihwa Choi , Yexi Jiang , Meir Laker , Chang-Shing Perng , Hidayatullah H. Shaikh , Edward C. So , Tao Tao
发明人： Rong N. Chang , Mihwa Choi , Yexi Jiang , Meir Laker , Chang-Shing Perng , Hidayatullah H. Shaikh , Edward C. So , Tao Tao
IPC分类号： G06F9/455
CPC分类号： G06F9/45545 , G06F9/45558 , G06F9/5072 , G06F17/20 , G06F2009/45562 , G06F2009/4557 , G06F2209/5019
摘要： High level characteristics are extracted from a virtual machine provisioning request stream for a cloud computing environment. A plurality of prediction models are generated for a plurality of different types of virtual machines. A regression-correlation ensemble is applied to appropriate ones of the prediction models to predict future virtual machine demand for the cloud computing environment.
摘要翻译：从云计算环境的虚拟机配置请求流中提取高级特性。为多个不同类型的虚拟机生成多个预测模型。将回归相关系数应用于适当的预测模型，以预测云计算环境的未来虚拟机需求。

17. 发明授权

US07827132B2 Peer based event conversion 有权
标题翻译：基于对等的事件转换
公开(公告)号：US07827132B2
公开(公告)日：2010-11-02
申请号：US11531901
申请日：2006-09-14
申请人： Genady Grabarnik , Chang-Shing Perng , Abdolreza Salahshour , Balan Subramanian
发明人： Genady Grabarnik , Chang-Shing Perng , Abdolreza Salahshour , Balan Subramanian
IPC分类号： G06E1/00 , G06E3/00
CPC分类号： G06F17/2247
摘要： A rule set to convert an event into a standardized format can be established based on cooperation among peer processing nodes. A processing node that receives the event takes the initial responsibility to convert the event. The responsible processing node initially attempts to convert the event using locally available rules. If the initial attempt fails, the responsible processing node will communicate the event to peer processing nodes and request them to provide conversion rules. Upon receipt of the rules provided by the peer processing nodes, the responsible processing node combines the received rules with the locally available rules to generate a rule set to convert the event. The responsible processing node may also transfer the event to another processing node for the other processing node to take the responsibility to convert the event.
摘要翻译：可以基于对等处理节点之间的协作来建立将事件转换成标准格式的规则集。接收事件的处理节点负责转换事件。负责的处理节点最初尝试使用本地可用规则转换事件。如果初始尝试失败，负责的处理节点会将事件传达给对等处理节点，并请求它们提供转换规则。在接收到对等处理节点提供的规则时，负责处理节点将接收到的规则与本地可用的规则组合以生成用于转换事件的规则集。负责处理节点还可以将事件传送到另一个处理节点，以便另一个处理节点负责转换事件。

18. 发明授权

US07657627B2 System and program product for throttling events in an information technology system 失效
标题翻译：用于在信息技术系统中调节事件的系统和程序产品
公开(公告)号：US07657627B2
公开(公告)日：2010-02-02
申请号：US12027369
申请日：2008-02-07
申请人： Genady Grabarnik , Sheng Ma , Chang-Shing Perng , David H. Thoenen
发明人： Genady Grabarnik , Sheng Ma , Chang-Shing Perng , David H. Thoenen
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L43/00 , H04L29/06 , H04L41/064 , H04L43/067 , H04L43/16 , H04L67/325 , H04L69/329
摘要： A system and program product for generating throttling parameters for an information management (IT) system based on historical event log data. An embodiment of the system comprises: an identification system that examines the historical event log data and identifies throttling candidates, wherein each throttling candidate comprises an event type for redundant events that reoccur over at least one measured time period; and an analysis system that statistically analyzes event data associated with each throttling candidate and generates a set of throttling parameters for each throttling candidate based on the event data.
摘要翻译：一种用于根据历史事件日志数据为信息管理（IT）系统生成调节参数的系统和程序产品。该系统的实施例包括：识别系统，其检查历史事件日志数据并识别限制候选，其中每个节流候选包括用于在至少一个测量时间周期上重现的冗余事件的事件类型; 以及分析系统，其统计分析与每个节流候选相关联的事件数据，并且基于事件数据为每个节流候选产生一组节流参数。

19. 发明授权

US07447723B2 Method for fast relevance discovery in time series 有权
标题翻译：时间序列快速相关性发现的方法
公开(公告)号：US07447723B2
公开(公告)日：2008-11-04
申请号：US11563900
申请日：2006-11-28
申请人： Chang-Shing Perng , Haixun Wang
发明人： Chang-Shing Perng , Haixun Wang
IPC分类号： G06F17/15
CPC分类号： G06K9/00536
摘要： A method for measuring time series relevance using state transition points, including inputting time series data and relevance threshold data. Then convert all time series values to ranks within [0,1] interval. Calculate the valid range of the transition point in [0,1]. Afterwards, a verification occurs that a time series Z exists for each pair of time series Z and Y, such that the relevances between X and Z, and between Y and Z are known. Then deduce the relevance of X and Y. The relevance of X and Y must be at least one of, (i) higher, and (ii) lower than, the given threshold. Provided Z is found terminate all remaining calculations for X and Y. Otherwise, segment the time series if no Z time series exists, use the segmented time series to estimate the relevance. Apply a hill climbing algorithm in the valid range to find the true relevance.
摘要翻译：一种使用状态转换点来测量时间序列相关性的方法，包括输入时间序列数据和相关阈值数据。然后将所有时间序列值转换为[0,1]间隔内的等级。计算[0,1]中转换点的有效范围。之后，对于每对时间序列Z和Y存在时间序列Z的验证，使得X和Z之间，以及Y和Z之间的相关性是已知的。然后推导X和Y的相关性.X和Y的相关性必须至少为（i）较高和（ii）低于给定阈值中的一个。如果Z被找到终止X和Y的所有剩余计算。否则，如果没有Z时间序列，则分段时间序列，使用分段时间序列来估计相关性。在有效范围内应用爬山算法来找到真正的相关性。

20. 发明授权

US07418455B2 System and method for indexing weighted-sequences in large databases 有权
标题翻译：用于索引大数据库中加权序列的系统和方法
公开(公告)号：US07418455B2
公开(公告)日：2008-08-26
申请号：US10723229
申请日：2003-11-26
申请人： Wei Fan , Chang-Shing Perng , Haixun Wang , Philip Shi-Lung Yu
发明人： Wei Fan , Chang-Shing Perng , Haixun Wang , Philip Shi-Lung Yu
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F17/30327 , G06F17/30548 , Y10S707/99943
摘要： The present invention provides an index structure for managing weighted-sequences in large databases. A weighted-sequence is defined as a two-dimensional structure in which each element in the sequence is associated with a weight. A series of network events, for instance, is a weighted-sequence because each event is associated with a timestamp. Querying a large sequence database by events' occurrence patterns is a first step towards understanding the temporal causal relationships among the events. The index structure proposed herein enables the efficient retrieval from the database of all subsequences (contiguous and non-contiguous) that match a given query sequence both by events and by weights. The index structure also takes into consideration the nonuniform frequency distribution of events in the sequence data.
摘要翻译：本发明提供了一种用于在大数据库中管理加权序列的索引结构。加权序列被定义为二维结构，其中序列中的每个元素与权重相关联。例如，一系列网络事件是加权序列，因为每个事件都与时间戳相关联。通过事件发生模式查询大序列数据库是了解事件之间的时间因果关系的第一步。这里提出的索引结构使得能够通过事件和权重从数据库有效地检索与给定查询序列匹配的所有子序列（连续的和不连续的）。索引结构还考虑了序列数据中事件的不均匀频率分布。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式