公开(公告)号：US09224223B2

公开(公告)日：2015-12-29

申请号：US13871924

申请日：2013-04-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ming C. Hao ,  Manish Marwah ,  Michael Hund ,  Sebastian Mittelstaedt ,  Umeshwar Dayal ,  Meichun Hsu ,  Cullen E. Bash ,  Daniel Keim

IPC: G06T11/20 ,  G06F3/0484

CPC classification number: G06T11/206 ,  G06F3/048 ,  G06F3/0484

Abstract: Visual analytics using multivariate concentric rings with a visual start time mechanism includes displaying an interactive graph where the interactive graph has multiple concentric rings that have multiple cells that represent sequential time periods. The concentric rings form a time unit that starts at an origin and ends at a time unit end and also has a pre-nonorigin starting section and a post-nonorigin starting section. A color is displayed in the cells to represent measurements associated with time stamps corresponding to cells in the post-nonorigin starting section. Further, a background color is displayed in cells of the pre-nonorigin starting section. The cells in the pre-nonorigin starting section are reused by displaying a color to represent metrics associated with time stamps belonging to a subsequent time unit.

Abstract translation: 使用具有可视启动时间机制的多变量同心环的视觉分析包括显示交互图，其中交互图具有多个同心环，其具有表示连续时间段的多个单元。 同心环形成时间单位，起始于原点并在时间单位末端结束，并且还具有前非诺里金起始部分和后非原始启动部分。 在单元格中显示颜色以表示与后非诺里金起始部分中的细胞相对应的时间标记相关联的测量。 此外，在前非原始码开始部分的单元格中显示背景颜色。 通过显示颜色以代表与属于后续时间单位的时间标记相关联的度量来重新使用前非诺里金开始部分中的单元。

公开(公告)号：US20140325527A1

公开(公告)日：2014-10-30

申请号：US13873889

申请日：2013-04-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Meichun Hsu ,  Qiming Chen ,  Maria Guadalupe Castellanos

IPC: G06F9/54

CPC classification number: G06F9/546 ,  G06F2209/546

Abstract: A technique for resending messages can include determining if a particular message with a first unique identifier has been received by a recipient task among a number of potential recipient tasks in a distributed streaming system, notifying the number of potential recipient tasks to ignore the particular message with the first unique identifier, and resending the particular message with a second unique identifier.

Abstract translation: 用于重新发送消息的技术可以包括确定在分布式流传输系统中的多个潜在接收者任务中的接收者任务中是否已经接收到具有第一唯一标识符的特定消息，通知潜在接收者任务的数量以忽略具有 第一唯一标识符，并且重新发送具有第二唯一标识符的特定消息。

公开(公告)号：US20140325417A1

公开(公告)日：2014-10-30

申请号：US13871924

申请日：2013-04-26

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ming C. Hao ,  Manish Marwah ,  Michael Hund ,  Sebastian Mittelstaedt ,  Umeshwar Dayal ,  Meichun Hsu ,  Cullen E. Bash ,  Daniel Keim

IPC: G06F3/0484

CPC classification number: G06T11/206 ,  G06F3/048 ,  G06F3/0484

Abstract: Visual analytics using multivariate concentric rings with a visual start time mechanism includes displaying an interactive graph where the interactive graph has multiple concentric rings that have multiple cells that represent sequential time periods. The concentric rings form a time unit that starts at an origin and ends at a time unit end and also has a pre-nonorigin starting section and a post-nonorigin starting section. A color is displayed in the cells to represent measurements associated with time stamps corresponding to cells in the post-nonorigin starting section. Further, a background color is displayed in cells of the pre-nonorigin starting section. The cells in the pre-nonorigin starting section are reused by displaying a color to represent metrics associated with time stamps belonging to a subsequent time unit.

Abstract translation: 使用具有可视启动时间机制的多变量同心环的视觉分析包括显示交互图，其中交互图具有多个同心环，其具有表示连续时间段的多个单元。 同心环形成时间单位，起始于原点并在时间单位末端结束，并且还具有前非诺里金起始部分和后非原始启动部分。 在单元格中显示颜色以表示与后非诺里金起始部分中的细胞相对应的时间标记相关联的测量。 此外，在前非原始码开始部分的单元格中显示背景颜色。 通过显示颜色以代表与属于后续时间单位的时间标记相关联的度量来重新使用前非诺里金开始部分中的单元。

公开(公告)号：US20140304545A1

公开(公告)日：2014-10-09

申请号：US13857885

申请日：2013-04-05

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Qiming Chen ,  Meichun Hsu

IPC: H04L12/24

CPC classification number: G06F11/1438 ,  G06F9/46 ,  G06F9/546

Abstract: A technique of recovering a failure in a data processing system comprises restoring a checkpointed state in a last window, and resending all the input messages received at the second node during the failed window boundary.

Abstract translation: 恢复数据处理系统中的故障的技术包括恢复最后窗口中的检查点状态，并且在失败的窗口边界期间重新发送在第二节点处接收到的所有输入消息。

公开(公告)号：US20140172861A1

公开(公告)日：2014-06-19

申请号：US13714871

申请日：2012-12-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ming C. Hao ,  Sebastian Mittelstaedt ,  Umeshwar Dayal ,  Meichun Hsu ,  Daniel Keim

IPC: G06F17/30

CPC classification number: G06F17/30994 ,  G06F17/30598

Abstract: For plural categorical values of a first attribute, more relevant categorical values of a second attribute are selected from among candidate categorical values of the second attribute, where the selecting uses a relevance determination process that considers frequencies of occurrence of respective pairs of the categorical values of the first and second attributes. A visualization that includes groups of cells corresponding to the respective pairs of categorical values of the first and second attributes is generated. At least one of the groups includes cells assigned visual indicators based on values of a third attribute.

Abstract translation: 对于第一属性的多个分类值，从第二属性的候选分类值中选择第二属性的更相关的分类值，其中选择使用考虑各个对的分类值对的出现频率的相关性确定过程 第一和第二属性。 生成包括与第一和第二属性的相应分类值对应的单元组的可视化。 至少一个组包括基于第三属性的值分配视觉指示符的小区。

公开(公告)号：US20160321829A1

公开(公告)日：2016-11-03

申请号：US15034523

申请日：2014-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ming C. Hao ,  Xin Zhang ,  Gregory W. Cook ,  Nelson L. Chang ,  Riddhiman Ghosh ,  Meichun Hsu

IPC: G06T11/20 ,  G06T11/00 ,  G06T13/80

CPC classification number: G06T11/206 ,  G06T11/001 ,  G06T13/80

Abstract: According to an example, fluctuations of a metric for events are determined. The fluctuations are for multiple time intervals. A pixel-based visualization of the fluctuations is generated, and the pixels represent amounts of the fluctuations.

Abstract translation: 根据一个例子，确定事件的度量的波动。 波动是多个时间间隔。 产生波动的基于像素的可视化，并且像素表示波动的量。

公开(公告)号：US20160087759A1

公开(公告)日：2016-03-24

申请号：US14787889

申请日：2013-05-10

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Meichun Hsu ,  Qiming Chen ,  Maria Guadalupe Castellanos

IPC: H04L1/08 ,  H04L29/06

CPC classification number: H04L1/08 ,  H04L1/1809 ,  H04L1/1841 ,  H04L1/1874 ,  H04L65/4069

Abstract: A technique for recovering tuples can include sending or receiving a request to reseed a tuple.

Abstract translation: 用于恢复元组的技术可以包括发送或接收重新装入元组的请求。

公开(公告)号：US09280612B2

公开(公告)日：2016-03-08

申请号：US13714871

申请日：2012-12-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ming C. Hao ,  Sebastian Mittelstaedt ,  Umeshwar Dayal ,  Meichun Hsu ,  Daniel Keim

IPC: G06F17/30

CPC classification number: G06F17/30994 ,  G06F17/30598

Abstract: For plural categorical values of a first attribute, more relevant categorical values of a second attribute are selected from among candidate categorical values of the second attribute, where the selecting uses a relevance determination process that considers frequencies of occurrence of respective pairs of the categorical values of the first and second attributes. A visualization that includes groups of cells corresponding to the respective pairs of categorical values of the first and second attributes is generated. At least one of the groups includes cells assigned visual indicators based on values of a third attribute.

Abstract translation: 对于第一属性的多个分类值，从第二属性的候选分类值中选择第二属性的更相关的分类值，其中选择使用考虑各个对的分类值对的出现频率的相关性确定过程 第一和第二属性。 生成包括与第一和第二属性的相应分类值对应的单元组的可视化。 至少一个组包括基于第三属性的值分配视觉指示符的小区。

公开(公告)号：US20150269234A1

公开(公告)日：2015-09-24

申请号：US14219209

申请日：2014-03-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Maria G Castellanos ,  Meichun Hsu ,  Qiming Chen

IPC: G06F17/30

CPC classification number: G06F16/254

Abstract: Described herein are techniques enabling a query engine to process a query comprising a user defined function. The user defined function can include a request for analytics to be performed by an external analytic engine. The query engine can retrieve data from a database in accordance with the query and send the data and instructions to perform the analytics to the external analytic engine. The query engine can then receive analytic results from the external analytic engine.

Abstract translation: 这里描述的是使查询引擎能够处理包括用户定义的功能的查询的技术。 用户定义的功能可以包括由外部分析引擎执行的分析请求。 查询引擎可以根据查询从数据库检索数据，并发送数据和指令以对外部分析引擎执行分析。 然后，查询引擎可以从外部分析引擎接收分析结果。

公开(公告)号：US20140365149A1

公开(公告)日：2014-12-11

申请号：US13912090

申请日：2013-06-06

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Ming C Hao ,  Halldor Janetzko ,  Manish Marwah ,  Umeshwar Dayal ,  Meichun Hsu ,  Daniel Keim

IPC: G01R13/02

CPC classification number: G01R13/02 ,  G01D4/004 ,  G06Q50/06 ,  Y02B90/242 ,  Y02B90/245 ,  Y02B90/246 ,  Y04S20/322 ,  Y04S20/40 ,  Y04S20/42 ,  Y04S20/46

Abstract: Example embodiments relate to providing visual analytics of spatial time series data. In example embodiments, sensors may be located at regions within a building for collecting sensor data at regular time intervals. A sensor hierarchy can be generated including sensor nodes that are hierarchically arranged according to a physical infrastructure of the building, where each of the sensor nodes corresponds to a sensor. Sensor data can be obtained from the sensors, and a pixel calendar tree can be generated based on the sensor data and the sensor hierarchy, where the pixel calendar tree is recursively subdivided into tree portions according to a proportion of the sensor data attributable to each of the sensors. The pixel calendar tree can be displayed, where each of the tree portions includes time series sensor data of a corresponding region that is generated based on the sensor data.

Abstract translation: 示例性实施例涉及提供空间时间序列数据的视觉分析。 在示例实施例中，传感器可以位于建筑物内的区域，以便以规则的时间间隔收集传感器数据。 可以生成传感器层级，其包括根据建筑物的物理基础设施分层布置的传感器节点，其中每个传感器节点对应于传感器。 可以从传感器获得传感器数据，并且可以基于传感器数据和传感器层级来生成像素日历树，其中像素日历树根据归因于每个传感器数据的传感器数据的比例被递归地细分为树部分 传感器。 可以显示像素日历树，其中每个树部分包括基于传感器数据生成的相应区域的时间序列传感器数据。