ASSIGNING GLOBAL EDGE IDS FOR EVOLVING GRAPHS

    公开(公告)号:EP3238092A4

    公开(公告)日:2018-05-30

    申请号:EP15873884

    申请日:2015-10-12

    Applicant: INTEL CORP

    CPC classification number: G06F17/30958

    Abstract: A method, computing system, and computer-readable medium for assigning global edge IDs for evolving graphs are described herein. The method includes selecting a block size for an evolving graph and, as new vertices are added to the evolving graph, calculating block IDs for the evolving graph. Calculating the block IDs includes creating a table representing the evolving graph and, as new vertices are added to the evolving graph, calculating block IDs for cells in a new column of the table before calculating block IDs for cells in a new row of the table. The method also includes calculating global edge IDs for the evolving graph based on the source vertex ID, the target vertex ID, and the block ID for the block at which each edge is located. The method may also include calculating incremental Page Rank for the evolving graph.

    GRAPH OPERATIONS
    4.
    发明公开
    GRAPH OPERATIONS 审中-公开

    公开(公告)号:EP3238101A4

    公开(公告)日:2018-06-06

    申请号:EP15873864

    申请日:2015-10-07

    Applicant: INTEL CORP

    CPC classification number: G06F17/30958

    Abstract: A system and method for orchestrating a table operation of data with a graph operation of the data using columnar stores. The orchestration includes storing vertices and edges as collections of tables by type, and supporting the columnar stores with different storage characteristics. The techniques may also include a graph query optimizer that combines chained operators of a graph query; and/or the graph query executed via an in-memory distributed query execution engine.

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