公开(公告)号：US09256970B2

公开(公告)日：2016-02-09

申请号：US13841514

申请日：2013-03-15

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

Inventor： Ming C. Hao ,  Michael Hund ,  Umeshwar Dayal ,  Soma Sundaram Santhiveeran ,  Halldor Janetzko ,  Sebastian Mittelstaedt ,  Daniel Keim ,  Meichun Hsu

IPC: G06T11/20 ,  G06Q30/02

CPC classification number: G06T11/206 ,  G06Q30/0201

Abstract: Visual analytics for multivariate session data using concentric rings with overlapping periods includes displaying an interactive graph in a display. The interactive graph includes at least a portion of multiple concentric rings where each one of at least some of the multiple concentric rings represents periodic time units. At least some of the multiple concentric rings are divided into cells where the cells represent smaller time periods than the time units. A color of each of the cells represents a value of a metric. Also, an overlapping period ring displayed with the multiple concentric rings where the overlapping period ring comprises segments that represent overlapping metrics from the cells of the concentric rings that correspond with the segments.

Abstract translation: 使用具有重叠周期的同心圆的多变量会话数据的视觉分析包括在显示器中显示交互图。 交互图包括多个同心环的至少一部分，其中多个同心圆中的至少一个中的每一个代表周期性时间单位。 多个同心环中的至少一些被分成细胞，其中细胞代表比时间单位更小的时间段。 每个单元格的颜色表示度量的值。 此外，与多个同心环一起显示的重叠周期环，其中重叠周期环包括表示来自与段对应的同心环的单元格的重叠度量的段。

公开(公告)号：US20150205647A1

公开(公告)日：2015-07-23

申请号：US14418307

申请日：2012-10-25

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

Inventor： Chetan Kumar Gupta ,  Craig Peter Sayers ,  Umeshwar Dayal ,  Krishnamurthy Viswanathan

IPC: G06F9/54 ,  G06F9/44

CPC classification number: G06F9/542 ,  G06F9/448 ,  G06F11/008 ,  G06F2201/86

Abstract: A method for event correlation includes capturing events and arranging the events sequentially in at least one dimension. An event correlator implemented by a computational device convolves a kernel density function with each of the events to produce a convolved function for each event. Co-occurrences between events are found by calculating overlap between convolved functions.

Abstract translation: 用于事件相关的方法包括捕获事件并且在至少一个维度中顺序排列事件。 由计算设备实现的事件相关器将核心密度函数与每个事件相结合，以产生每个事件的卷积函数。 通过计算卷积函数之间的重叠来发现事件之间的共同事件。

公开(公告)号：US20150035833A1

公开(公告)日：2015-02-05

申请号：US13955961

申请日：2013-07-31

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

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

IPC: G06T11/20

CPC classification number: G06T11/206

Abstract: Example embodiments relate to providing visual analytics of temporal-spatial relationships. In example embodiments, power meters may be located at regions within a building for collecting power consumption data at regular intervals. The power consumption data can be recursively processed to generate a pixel calendar tree by using a power meter hierarchy to subdivide the pixel calendar tree into tree portions according to a proportion of the power consumption data attributed to each of power meter nodes, where the tree portions are arranged in the pixel calendar tree according to an importance of the proportion; generating pixel cells in the pixel calendar tree that each represent a day in the power consumption data; and generating cell borders that each surround one of the pixel cells. At this stage, a pixel calendar display of a physical infrastructure of the building that includes the pixel cells and the cell borders can be generated.

Abstract translation: 示例性实施例涉及提供时间 - 空间关系的视觉分析。 在示例实施例中，功率计可以位于建筑物内的区域，以规则的间隔收集功率消耗数据。 功率消耗数据可以被递归地处理以通过使用功率计层次结构根据属于每个功率计节点的功率消耗数据的比例将像素日历树细分为树形部分来生成像素日历树，其中树形部分 根据比例的重要性排列在像素日历树中; 生成像素日历树中的每个表示功耗数据中的一天的像素单元; 以及生成每个围绕像素单元之一的单元格边框。 在此阶段，可以生成包括像素单元和单元边界的建筑物的物理基础设施的像素日历显示。

公开(公告)号：US20140267290A1

公开(公告)日：2014-09-18

申请号：US13841514

申请日：2013-03-15

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

Inventor： Ming C. Hao ,  Michael Hund ,  Umeshwar Dayal ,  Soma Sundaram Santhiveeran ,  Halldor Janetzko ,  Sebastian Mittelstaedt ,  Daniel Keim ,  Meichun Hsu

IPC: G06T11/20

CPC classification number: G06T11/206 ,  G06Q30/0201

Abstract: Visual analytics for multivariate session data using concentric rings with overlapping periods includes displaying an interactive graph in a display. The interactive graph includes at least a portion of multiple concentric rings where each one of at least some of the multiple concentric rings represents periodic time units. At least some of the multiple concentric rings are divided into cells where the cells represent smaller time periods than the time units. A color of each of the cells represents a value of a metric. Also, an overlapping period ring displayed with the multiple concentric rings where the overlapping period ring comprises segments that represent overlapping metrics from the cells of the concentric rings that correspond with the segments.

Abstract translation: 使用具有重叠周期的同心圆的多变量会话数据的视觉分析包括在显示器中显示交互图。 交互图包括多个同心环的至少一部分，其中多个同心圆中的至少一个中的每一个代表周期性时间单位。 多个同心环中的至少一些被分成细胞，其中细胞代表比时间单位更小的时间段。 每个单元格的颜色表示度量的值。 此外，与多个同心环一起显示的重叠周期环，其中重叠周期环包括表示来自与段对应的同心环的单元格的重叠度量的段。

公开(公告)号：US20140244570A1

公开(公告)日：2014-08-28

申请号：US13779826

申请日：2013-02-28

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

Inventor： Alkiviadis Simitsis ,  William K. Wilkinson ,  Umeshwar Dayal

IPC: G06F17/30

CPC classification number: G06F16/254 ,  G06F16/24542

Abstract: Disclosed herein are techniques for optimizing and managing the execution of hybrid flows. An execution plan is generated for each hybrid flow based at least partially on attributes associated therewith. The execution of each hybrid flow is managed in accordance with the execution plan.

Abstract translation: 这里公开了用于优化和管理混合流的执行的技术。 至少部分地基于与其相关联的属性为每个混合流生成执行计划。 每个混合流的执行根据执行计划进行管理。

公开(公告)号：US20160170611A1

公开(公告)日：2016-06-16

申请号：US14904751

申请日：2013-07-19

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

Inventor： Ming C. Hao ,  Halldor Janetzko ,  Umeshwar Dayal ,  Meichun Hsu

IPC: G06F3/0484 ,  G06F3/0481 ,  G09B29/00

CPC classification number: G06F3/04842 ,  G06F3/0481 ,  G06T11/206 ,  G09B29/007

Abstract: A pattern of geocoded pixels is generated by accessing data point values, where each data point value includes an attribute value and coordinates of a geographic location. Each data point value corresponds to a geocoded pixel that is positioned on the pattern based on the coordinates of the data point value such some geocoded pixels overlap other geocoded pixels. Different levels of the pattern of geocoded pixels correspond to a different degree of overlap between the geocoded pixels. The different levels of the pattern of geocoded pixels are associated with different magnification levels of a geographic map such that changing a magnification level of the geographic map causes a degree of overlap between the geocoded pixels of the pattern to change.

Abstract translation: 通过访问数据点值来生成地理编码像素的图案，其中每个数据点值包括属性值和地理位置的坐标。 每个数据点值对应于基于数据点值的坐标定位在图案上的地理编码像素，这样一些地理编码像素与其他地理编码像素重叠。 不同级别的地理编码像素的图案对应于地理编码像素之间的不同重叠程度。 地理编码像素的图案的不同级别与地理地图的不同放大级别相关联，使得改变地理地图的放大级别导致模式的地理编码像素之间的重叠程度改变。

公开(公告)号：US10198158B2

公开(公告)日：2019-02-05

申请号：US14904751

申请日：2013-07-19

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

Inventor： Ming C Hao ,  Halldor Janetzko ,  Umeshwar Dayal ,  Meichun Hsu

IPC: G06T11/20 ,  G09B29/00 ,  G06F3/0481 ,  G06F3/0484

Abstract: A pattern of geocoded pixels is generated by accessing data point values, where each data point value includes an attribute value and coordinates of a geographic location. Each data point value corresponds to a geocoded pixel that is positioned on the pattern based on the coordinates of the data point value such some geocoded pixels overlap other geocoded pixels. Different levels of the pattern of geocoded pixels correspond to a different degree of overlap between the geocoded pixels. The different levels of the pattern of geocoded pixels are associated with different magnification levels of a geographic map such that changing a magnification level of the geographic map causes a degree of overlap between the geocoded pixels of the pattern to change.

公开(公告)号：US09779524B2

公开(公告)日：2017-10-03

申请号：US13745985

申请日：2013-01-21

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

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

IPC: G06T11/20

CPC classification number: G06T11/206

Abstract: Using a contingency calculation based on a number of events sharing a collection of values of plural attributes, a discriminative metric is computed representing a statistical significance of the events that share the collection of values of the plural attributes. A visualization is generated that includes cells representing respective events, the visualization including a region containing a subset of the cells corresponding to the collection of values of the plural attributes, and the visualization including a significance visual indicator associated with the region to indicate the statistical significance of the events sharing the collection of values of the plural attributes.

公开(公告)号：US09568502B2

公开(公告)日：2017-02-14

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: G06T11/20 ,  G01R13/02 ,  G06Q50/06 ,  G01D4/00

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。

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。