DATA STORAGE SYSTEM FOR PROVIDING LOW LATENCY SEARCH QUERY RESPONSES

    公开(公告)号:US20220300508A1

    公开(公告)日:2022-09-22

    申请号:US17833805

    申请日:2022-06-06

    摘要: A computer-implemented method of providing low-latency responses to queries using a distributed storage system comprising a plurality of distributed nodes is disclosed. The method comprises generating a plurality of database views, including a database view joining first digital data and second digital data, the first digital data being stored in a first digital data repository of the distributed storage system using a first storage format, the second digital data being stored in a second digital data repository using a second storage format different from the first storage format; storing the plurality of database views in a third digital data repository using a column-oriented storage format; storing metadata for the plurality of database views, including schema information for the database views and location information of one or more distributed nodes storing data corresponding to the database views; loading the metadata into a search system configured to receive a search query and return a result set for the search query based the metadata.

    Data storage system for providing low latency search query responses

    公开(公告)号:US10719508B2

    公开(公告)日:2020-07-21

    申请号:US15957779

    申请日:2018-04-19

    摘要: A method for providing low-latency responses to queries to a data search system comprises storing first digital data in a first digital data repository using a first column-oriented storage format; storing second digital data in a second digital data repository using a second column-oriented storage format, wherein the second column-oriented storage format is different from the first column-oriented storage format; generating a plurality of pre-computed views based on both the exposure data and the risk item data; storing the plurality of pre-computed views in the second data repository using the second column-oriented storage format; and in response to receiving a search query, determining a result set that is responsive to the query based on one or more particular pre-computed views of the plurality of pre-computed views and providing the result set to another computer or display device as output.

    High performance big data computing system and platform

    公开(公告)号:US10387414B2

    公开(公告)日:2019-08-20

    申请号:US15097233

    申请日:2016-04-12

    摘要: A computing system and platform uses various types of data stores to allow efficient querying of, and accelerated access to, extremely large data sets. One such data store is a dimension store that combines key-value and columnar stores, access to which is provided by several selectable mechanisms chosen based the nature of the data of interest. These include bitmap-based access, us of an optimized columnar data format, and access via namespace identifiers. A compressed, optimized page data format is provided for storing and analyzing large fact-based data. The complex dimension store is used to provide complex relationships and interpretation of the fact-based data, enabling high-performance advanced queries, with bitmap indexes passed between the two stores. Dimension data is stored in an encrypted manner throughout the system, and can be exchanged among parties in a secure manner.

    Systems And Methods For Determining Concentrations Of Exposure
    5.
    发明申请
    Systems And Methods For Determining Concentrations Of Exposure 有权
    用于确定暴露浓度的系统和方法

    公开(公告)号:US20130226653A1

    公开(公告)日:2013-08-29

    申请号:US13769312

    申请日:2013-02-16

    IPC分类号: G06Q10/06

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其他信息的信息。

    SPATIAL PROCESSING FOR MAP GEOMETRY SIMPLIFICATION

    公开(公告)号:US20230057411A1

    公开(公告)日:2023-02-23

    申请号:US17982284

    申请日:2022-11-07

    IPC分类号: G06T3/40 G06T7/50

    摘要: A method of simplifying a digital map for display is disclosed. The method comprises receiving a digital map for a geographical region, the digital map being organized into a plurality of raw map tiles associated with a plurality of sub-regions of the geographical region; retrieving configuration data related to visibility to humans for simplifying the digital map; identifying one or more features from each of the plurality of raw map tiles, each feature corresponding to a cluster of pixels, at least two features corresponding to a common pixel; generating a specific modified map tile for a particular raw map tile based on the configuration data by assigning a maximum of all values of pixels of certain features associated with the particular raw map tile that correspond to one or more common pixels to at least one pixel of the one or more common pixels not already having the maximum as a value.

    Resource allocation and risk modeling for geographically distributed assets

    公开(公告)号:US10417592B2

    公开(公告)日:2019-09-17

    申请号:US14070843

    申请日:2013-11-04

    IPC分类号: G06Q30/06 G06Q10/06

    摘要: A risk exposure model is developed for network or moveable assets not specific to a single, fixed address or location. An asset map using a plurality of geographic representation points is used to identify the physical locations of the asset portions (or possible physical locations in the case of a moveable asset). Baseline geographic, geologic, political, and demographic data is similarly represented using geographic representation points. Meta-data associated with each geographic representation point is used to identify details related to the asset or baseline feature at that geographic location. Risk exposure values are then calculated using the geographic representation points specific to the asset portions that are subject to risks associated with the location of the asset portion.

    Systems and Methods for Determining Concentrations of Exposure
    10.
    发明申请
    Systems and Methods for Determining Concentrations of Exposure 审中-公开
    确定暴露浓度的系统和方法

    公开(公告)号:US20140149151A1

    公开(公告)日:2014-05-29

    申请号:US14170226

    申请日:2014-01-31

    IPC分类号: G06Q40/08

    摘要: A system and method are provided for identifying exposure concentrations. The process of determining exposure concentrations may include organizing exposure data, defining parameters, determining elevated exposure concentrations, and providing output results. The exposure data may relate to at least geographical locations, policies, accounts, portfolios, treaties, and other exposure data. The parameters may be defined to include at least an area of analysis, a region of interest, a threshold amount, results parameters, and other parameters. The exposure concentration may include at least defining and locating exposure locations using various techniques. The results may be presented using textual, graphical, or other display schemes. The output may be configured to convey information such as positional accuracy of an identified area, exposure accumulation in a defined area, and other information.

    摘要翻译: 提供了用于识别暴露浓度的系统和方法。 确定暴露浓度的过程可以包括组织暴露数据,定义参数,确定暴露浓度升高以及提供输出结果。 曝光数据可能至少涉及地理位置,政策,帐户,投资组合,条约和其他曝光数据。 可以将参数定义为至少包括分析区域,感兴趣区域,阈值量,结果参数和其他参数。 暴露浓度可以包括至少使用各种技术限定和定位曝光位置。 结果可以使用文本,图形或其他显示方案呈现。 输出可以被配置为传送诸如识别区域的位置精度,定义区域中的曝光积累以及其他信息的信息。