公开(公告)号：US20180181608A1

公开(公告)日：2018-06-28

申请号：US15389362

申请日：2016-12-22

Applicant: SAP SE

Inventor： Frank Wu ,  Tu Truong ,  Michael Kunzmann ,  Hameesh Manadath ,  Hansen Chen ,  Makoto Sugishita ,  Masamitsu Ochiai

IPC: G06F17/30 ,  G06F17/27

CPC classification number: G06F16/2365 ,  G06F16/2423 ,  G06F16/24564 ,  G06F17/2705

Abstract: Technologies are provided for validating expression updates. A change to an editable expression can be detected by a client computing device and an expression update describing the detected change can be transmitted to an application server over a bidirectional communication channel. The application server can analyze the expression update to determine whether the detected change resulted in a valid expression. Analyzing the expression update can comprise locating an entity identifier in the detected change and searching a database to determine whether the identified entity exists. The application server can also determine whether a given user has permission to access the identified entity. The application server can transmit expression update validation information back to the client computing device over the bidirectional communication channel. The client computing device can update a user interface displaying the expression based on the validation information.

公开(公告)号：US11194832B2

公开(公告)日：2021-12-07

申请号：US16129996

申请日：2018-09-13

Applicant: SAP SE

Inventor： Sudhir Bhojwani ,  Sudha Lakshman ,  Quan Zhang ,  Sandeep Chakravarty ,  Tu Truong ,  Fuming Wu ,  Yue Li ,  Lin Dong ,  Richa Namballa

IPC: G06F16/00 ,  G06F16/25 ,  G06F16/28 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/33 ,  G06F40/10

Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.

公开(公告)号：US20200089800A1

公开(公告)日：2020-03-19

申请号：US16129996

申请日：2018-09-13

Applicant: SAP SE

Inventor： Sudhir Bhojwani ,  Sudha Lakshman ,  Quan Zhang ,  Sandeep Chakravarty ,  Tu Truong ,  Fuming Wu ,  Yue Li ,  Lin Dong ,  Richa Namballa

IPC: G06F17/30 ,  G06F17/21

Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.

公开(公告)号：US11645300B2

公开(公告)日：2023-05-09

申请号：US17452801

申请日：2021-10-29

Applicant: SAP SE

Inventor： Sudhir Bhojwani ,  Sudha Lakshman ,  Quan Zhang ,  Sandeep Chakravarty ,  Tu Truong ,  Fuming Wu ,  Yue Li ,  Lin Dong ,  Richa Namballa

IPC: G06F16/00 ,  G06F16/25 ,  G06F16/28 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/33 ,  G06F40/10

CPC classification number: G06F16/258 ,  G06F16/2272 ,  G06F16/2455 ,  G06F16/288 ,  G06F16/3335 ,  G06F40/10

Abstract: Provided is a method and system for normalizing catalog item data to create higher quality search results. In one example, the method may include receiving a record comprising an unstructured description of an object, identifying a type of the object from among a plurality of object types and identifying a predefined attribute of the identified type of object, extracting a value from the unstructured description corresponding to the predefined attribute and modifying the extracted value to generate a normalized attribute value, and storing a structured record of the object in a structured format comprising a plurality of values of a plurality of attributes of the object from the unstructured description including the normalized attribute value for the predefined attribute of the object.

公开(公告)号：US11429586B2

公开(公告)日：2022-08-30

申请号：US15389362

申请日：2016-12-22

Applicant: SAP SE

Inventor： Frank Wu ,  Tu Truong ,  Michael Kunzmann ,  Hameesh Manadath ,  Hansen Chen ,  Makoto Sugishita ,  Masamitsu Ochiai

IPC: G06F16/23 ,  G06F16/2455 ,  G06F16/242 ,  G06F40/205

Abstract: Technologies are provided for validating expression updates. A change to an editable expression can be detected by a client computing device and an expression update describing the detected change can be transmitted to an application server over a bidirectional communication channel. The application server can analyze the expression update to determine whether the detected change resulted in a valid expression. Analyzing the expression update can comprise locating an entity identifier in the detected change and searching a database to determine whether the identified entity exists. The application server can also determine whether a given user has permission to access the identified entity. The application server can transmit expression update validation information back to the client computing device over the bidirectional communication channel. The client computing device can update a user interface displaying the expression based on the validation information.

公开(公告)号：US10853739B2

公开(公告)日：2020-12-01

申请号：US15618406

申请日：2017-06-09

Applicant: SAP SE

Inventor： Tu Truong ,  Fuming Wu ,  Julio Navas ,  Ajain Kuzhimattathil ,  Hanxiang Chen ,  Nazanin Zaker Habibabadi ,  Omar Rahman ,  Han Li

IPC: G06N20/00 ,  G06N3/08 ,  G06N3/04 ,  G06F3/0481 ,  G06N5/00 ,  G06N20/10 ,  G06N7/00

Abstract: In an example, a machine learning algorithm is used to train an entity risk evaluation model to output an entity risk score based on transaction data in a computer network. Entity risk scores for various entities may be stored in a database, and retrieved and displayed upon user interaction with one or more reports involving corresponding entities.

公开(公告)号：US20180357559A1

公开(公告)日：2018-12-13

申请号：US15618406

申请日：2017-06-09

Applicant: SAP SE

Inventor： Tu Truong ,  Fuming Wu ,  Julio Navas ,  Ajain Kuzhimattathil ,  Hanxiang Chen ,  Nazanin Zaker Habibabadi ,  Omar Rahman ,  Han Li

IPC: G06N99/00

CPC classification number: G06N99/005 ,  G06F3/0481

Abstract: In an example, a machine learning algorithm is used to train an entity risk evaluation model to output an entity risk score based on transaction data in a computer network. Entity risk scores for various entities may be stored in a database, and retrieved and displayed upon user interaction with one or more reports involving corresponding entities.