公开(公告)号：US20170109423A1

公开(公告)日：2017-04-20

申请号：US15294524

申请日：2016-10-14

Applicant: SAP SE

Inventor： Hendrik C.R. Lock ,  Vathsala Arabaghatta Shivarudrappa ,  Adela Bran

IPC: G06F17/30

CPC classification number: G06F16/26 ,  G06F16/2282 ,  G06F16/2365 ,  G06F16/24544 ,  G06F16/2455 ,  G06F16/25 ,  G06F16/27 ,  G06F16/9535

Abstract: Systems and methods are provided for fragmentation. A dataset including data records is received. Fragments corresponding to the data records are determined. A fragment identifier table is determined which includes a plurality of fragment codes. Each fragment code uniquely corresponds to each fragment. A fragment having a fragment attributes is selected. Based on the fragment attributes, a fragment boundary set is determined. Each fragment boundary set is unique to each fragment code. An encoded limited cardinality dataset is generated based on the fragment boundary sets for visualization on a client device.

公开(公告)号：US10191957B2

公开(公告)日：2019-01-29

申请号：US15294502

申请日：2016-10-14

Applicant: SAP SE

Inventor： Hendrik C. R. Lock ,  Vathsala Arabaghatta Shivarudrappa ,  Adela Bran

IPC: G06F7/00 ,  G06F17/30

Abstract: Systems and methods are provided for limiting cardinality of large datasets. A query is received from a client device. In response to the query, a query dataset comprised of a plurality of data records is retrieved from a remote data store. A fragmentation relation, representation relation, visualization relation, and result relation of the query dataset are determined. The result relation is returned to a client device. Based a selection from the result relation via graphical user interface of the client device, an inverse function is determined for mapping the selection back to the original data relation. A subset of data records corresponding to the selection are retrieved and returned to the client device for rendering in a graphical user interface.

公开(公告)号：US20170109417A1

公开(公告)日：2017-04-20

申请号：US15294502

申请日：2016-10-14

Applicant: SAP SE

Inventor： Hendrik C.R. Lock ,  Vathsala Arabaghatta Shivarudrappa ,  Adela Bran

IPC: G06F17/30

CPC classification number: G06F17/30557 ,  G06F17/30283 ,  G06F17/30339 ,  G06F17/30371 ,  G06F17/30466 ,  G06F17/30477 ,  G06F17/30572 ,  G06F17/30867

Abstract: Systems and methods are provided for limiting cardinality of large datasets. A query is received from a client device. In response to the query, a query dataset comprised of a plurality of data records is retrieved from a remote data store. A fragmentation relation, representation relation, visualization relation, and result relation of the query dataset are determined. The result relation is returned to a client device. Based a selection from the result relation via graphical user interface of the client device, an inverse function is determined for mapping the selection back to the original data relation. A subset of data records corresponding to the selection are retrieved and returned to the client device for rendering in a graphical user interface.