公开(公告)号：US09723045B2

公开(公告)日：2017-08-01

申请号：US14435685

申请日：2012-10-18

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

Inventor： Qiming Chen ,  Meichun Hsu

IPC: G06F15/173 ,  H04L29/06

CPC classification number: H04L65/602

Abstract: Multiple tuples are combined (202) by a processing node into a message that has a key portion including a value of a key, and a payload including a relation containing content of the combined plurality of tuple. The message is sent (204) to a receiving node.

公开(公告)号：US09304839B2

公开(公告)日：2016-04-05

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：US09280536B2

公开(公告)日：2016-03-08

申请号：US13852882

申请日：2013-03-28

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

Inventor： Craig P Sayers ,  Meichun Hsu ,  Chetan K Gupta ,  Riddhiman Ghosh

IPC: G06F17/27

CPC classification number: G06F17/2795 ,  G06F17/2765

Abstract: A technique includes obtaining a plurality of n-grams from a plurality of messages, determining a temporal histogram for each n-gram, and determining synonyms among the n-grams based on a combination of a correlation of the histograms and a distance measure between n-grams.

Abstract translation: 一种技术包括从多个消息获得多个n克，确定每个n-gram的时间直方图，以及基于直方图的相关性和n 图。

公开(公告)号：US20140325476A1

公开(公告)日：2014-10-30

申请号：US13874342

申请日：2013-04-30

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

Inventor： Craig Peter SAYERS ,  Alkiviadis Simitsis ,  Alejandro Guerrero Gonzalez ,  David Alan Tamez Cantu ,  Meichun Hsu

IPC: G06F9/44

CPC classification number: G06F8/70 ,  G06F8/30 ,  G06F8/427 ,  G06F9/45508 ,  G06F9/45512 ,  G06F11/3688

Abstract: According to an example, a catalog of scripts may be managed. Management of the catalog of scripts may include the addition of a script description into the catalog of scripts. In one example, the script description may be directly added to the catalog of scripts. In another example, the script description may be added through generation of a merged query of scripts.

Abstract translation: 根据一个示例，可以管理脚本目录。 脚本目录的管理可能包括在脚本目录中添加脚本描述。 在一个示例中，脚本描述可以直接添加到脚本目录中。 在另一个示例中，可以通过生成脚本的合并查询来添加脚本描述。

公开(公告)号：US10268727B2

公开(公告)日：2019-04-23

申请号：US14780641

申请日：2013-03-29

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

Inventor： Matthias J. Sax ,  Maria Guadalupe Castellanos ,  Meichun Hsu

IPC: G06F17/30 ,  G06F9/54

Abstract: A technique of batching tuples can include determining a plurality of key-attributes for a plurality of tuples, creating a batch tuple, and calculating a hash value for the batch tuple.

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：US20160154853A1

公开(公告)日：2016-06-02

申请号：US14780641

申请日：2013-03-29

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

Inventor： Matthias J. Sax ,  Maria Guadalupe Castellanos ,  Meichun Hsu

IPC: G06F17/30

CPC classification number: G06F17/30516 ,  G06F9/542 ,  G06F17/3033

Abstract: A technique of batching tuples can include determining a plurality of key-attributes for a plurality of tuples, creating a batch tuple, and calculating a hash value for the batch tuple.

Abstract translation: 批量元组的技术可以包括确定多个元组的多个密钥属性，创建批元组，以及计算批元组的哈希值。

公开(公告)号：US09355170B2

公开(公告)日：2016-05-31

申请号：US13686297

申请日：2012-11-27

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

Inventor： Hyun Duk Kim ,  ChenXiang Zhai ,  Meichun Hsu ,  Maria Guadalupe Castellanos

IPC: G06F17/30

CPC classification number: G06F17/30699 ,  G06F17/30551 ,  G06F17/30598

Abstract: Causal topic mining can include incorporating non-text time series data with a number of articles based on a time relationship and analyzing the incorporated non-text time series data and the number of articles at a particular time to determine a causal relationship.

Abstract translation: 因果主题挖掘可以包括将非文本时间序列数据与基于时间关系的许多文章相结合并且在特定时间分析合并的非文本时间序列数据和文章数量以确定因果关系。