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    Systems and Methods for Matching Multi-Part Place Identifiers
    1.
    发明申请
    Systems and Methods for Matching Multi-Part Place Identifiers 有权

    公开(公告)号：US20220107981A1

    公开(公告)日：2022-04-07

    申请号：US17064436

    申请日：2020-10-06

    申请人： SafeGraph, Inc.

    发明人： Auren HOFFMAN ,  Felix CHEUNG ,  Lauren SPIEGEL ,  Piotr W. KOZIKOWSKI KRUCZKOWSKA ,  Russ THOMPSON ,  Christopher JONES ,  Ross EPSTEIN ,  Roshan GEORGE

    IPC分类号： G06F16/903 ,  G06F16/909 ,  G06F16/906 ,  G06F16/29

    摘要： The technology disclosed relates to systems and methods for finding a multi-part place identifier with at least one part. The system includes logic to receive an input including an input location address and validate the input location address (e.g., using coding accuracy support system or CASS). The system includes logic to access a database storing records of validated addresses and corresponding multi-part place identifiers using the validated address. The system includes logic to match the validated input address to an address in the stored records in the database and retrieve corresponding matched multi-part place identifier with at least a Where part. The Where part includes an alpha numeric identifier indicating a geometrical boundary for the matched validated input address. The system can provide the matched multi-part place identifier with at least the Where part to a user for use in further analysis.

    Visitor insights based on hyper-locating places-of-interest
    4.
    发明授权
    Visitor insights based on hyper-locating places-of-interest 有权

    公开(公告)号：US10972862B2

    公开(公告)日：2021-04-06

    申请号：US16567422

    申请日：2019-09-11

    申请人： SafeGraph, Inc.

    发明人： Kaushik Iska ,  Tenzing Shaw ,  Andrew Israel ,  Noah Yonack

    IPC分类号： H04W4/021 ,  G01C21/20 ,  H04W4/33 ,  G01C21/32

    摘要： The technology disclosed relates to determining visitor behavior. In particular, it relates to receiving preliminary geospatial coordinates of a plurality of places-of-interest, generating (i) contours of the places-of-interest and (ii) hyper-located geospatial coordinates of centroids of the places-of-interest based on processing the preliminary geospatial coordinates of the places-of-interest, and correlating (i) the contours and (ii) the hyper-located geospatial coordinates of the centroids of the places-of-interest with geospatial coordinates of visitor locations to determine the visitor behavior of visitors visiting the places-of-interest, including at least one of detecting whether the visitors visited the places-of-interest, and detecting a duration for which the visitors visited the places-of-interest.

    HYPER-LOCATING PLACES-OF-INTEREST IN BUILIDNGS
    5.
    发明申请
    HYPER-LOCATING PLACES-OF-INTEREST IN BUILIDNGS 审中-公开

    公开(公告)号：US20200068339A1

    公开(公告)日：2020-02-27

    申请号：US16112589

    申请日：2018-08-24

    申请人： SafeGraph, Inc.

    发明人： Kaushik Iska ,  Tenzing Shaw ,  Andrew Israel ,  Noah Yonack

    IPC分类号： H04W4/021 ,  H04W4/33 ,  G01C21/20

    摘要： The technology disclosed adjusts the geospatial coordinates of places-of-interest located inside a building structure for accuracy and defines a block for each place-of-interest within the perimeter of the building structure. The building structure may host a single place-of-interest or multiple places-of-interest. The technology disclosed outlines a contour of the building structure based on geospatial coordinates of the perimeter points of the building structure, identifies contained places-of-interest within the contour, divides the contour into pieces, calculating splines for each of the pieces, and partitions the pieces into non-overlapping blocks by orthogonally projecting block boundaries onto the splines. Each contained places-of-interest within the building structure is attributed to a block. The non-overlapping blocks and adjusted geospatial coordinates of places-of-interest enable the gathering of accurate location-specific data from visitors inside the building structures through their personal devices.

    Machine Learning-Based Translation of Address Strings to Standardized Addresses
    9.
    发明公开
    Machine Learning-Based Translation of Address Strings to Standardized Addresses 审中-公开

    公开(公告)号：US20230161976A1

    公开(公告)日：2023-05-25

    申请号：US17531541

    申请日：2021-11-19

    申请人： SafeGraph, Inc.

    发明人： Vera SAZONOVA

    IPC分类号： G06F40/58 ,  G06N5/02

    CPC分类号： G06F40/58 ,  G06N5/025

    摘要： The technology disclosed relates to systems and methods for constructing standardized addresses for a plurality of jurisdictions. The system comprises a trained model configured to process, an input, a string that includes a sequence of substrings. The trained model is configured to produce, as output, respective address component classifications for respective substrings in the sequence of substrings. The trained model is trained on thousands to millions of training examples that map substrings to a plurality of address component types and a plurality of non-address component types.

    Systems and methods for translating address strings to standardized addresses
    10.
    发明授权
    Systems and methods for translating address strings to standardized addresses 有权

    公开(公告)号：US11409660B1

    公开(公告)日：2022-08-09

    申请号：US17531509

    申请日：2021-11-19

    申请人： SafeGraph, Inc.

    发明人： Vera Sazonova

    IPC分类号： G06F12/10 ,  G06F16/215 ,  G06F40/295

    摘要： The technology disclosed relates to systems and methods for constructing standardized addresses for a plurality of jurisdictions. The system includes logic to receive an address string for a place-of-interest. The address string can have a plurality of substrings. The system includes logic to classify substrings in the plurality of substrings as address substrings and non-address substrings. The system includes logic for one-to-one mapping respective address substrings in the address string to respective address components. The system includes logic to access respective standardized formats for the respective address components. The system includes logic to conform the address substrings to the respective standardized formats of the respective address components. The system can then access a template that specifies an order of concatenating the conformed address substrings. The system includes logic to concatenate the conformed address substrings according to specified order.