Method, apparatus, electronic device and storage medium for data processing

Patent metadata

Field	Value
Publication number	US-11599594-B2
Application number	US-202217829113-A
Country	US
Kind code	B2
Filing date	May 31, 2022
Priority date	Aug 6, 2021
Publication date	Mar 7, 2023
Grant date	Mar 7, 2023

Abstract

A method for data processing is provided. The method includes obtaining first retrieving data associated with a first user and a first retrieving result selected by the first user from at least one retrieving result corresponding to the first retrieving data. The first retrieving data is labelled with an intention tag indicating a retrieving intention of the first user. The method further includes obtaining second retrieving data that is used by a second user to conduct retrieving and selecting the first retrieving result within a predetermined time period. The method further includes assigning the intention tag to the second retrieving data.

First claim

The invention claimed is:

1. A method for data processing, comprising:
obtaining first retrieving data associated with a first user that is used by the first user to conduct retrieving, and a first retrieving result selected by the first user from at least one retrieving result corresponding to the first retrieving data, wherein the first retrieving data is labelled with an intention tag indicating a retrieving intention of the first user;
obtaining second retrieving data that is used by a second user to conduct retrieving and selecting the same first retrieving result from at least one retrieving result corresponding to the second retrieving data within a predetermined time period;
assigning the intention tag to the second retrieving data; and
combining the first retrieving data and the second retrieving data as training data for training a classification model.

2. The method of claim 1 , wherein the first retrieving data comprises a text or an image.

3. The method of claim 1 , wherein the at least one retrieving result includes at least one web link obtained by conducting retrieving on the first retrieving data.

4. The method of claim 3 , wherein the first retrieving result includes a web link selected by the first user for a first time or for a last time from the at least one web link.

5. The method of claim 1 , wherein assigning the intention tag to the second retrieving data comprises:
determining whether the second user and the first user are the same; and
in response to determining that the second user and the first user are not the same, labelling the second retrieving data with the intention tag.

6. An electronic device, comprising:
at least one processor; and
a memory in communication connection with the at least one processor,
wherein the memory stores instructions executable by the at least one processor, and the instructions, when executed by the at least one processor, cause the at least one processor to perform processing comprising:
obtaining first retrieving data associated with a first user that is used by the first user to conduct retrieving and a first retrieving result selected by the first user from at least one retrieving result corresponding to the first retrieving data, wherein the first retrieving data is labelled with an intention tag indicating a retrieving intention of the first user;
obtaining second retrieving data that is used by a second user to conduct retrieving and selecting the same first retrieving result from at least one retrieving result corresponding to the second retrieving data within a predetermined time period;
assigning the intention tag to the second retrieving data; and
combining the first retrieving data and the second retrieving data as training data for training a classification model.

7. The electronic device of claim 6 , wherein the first retrieving data comprises a text or an image.

8. The electronic device of claim 6 , wherein the at least one retrieving result includes at least one web link obtained by conducting retrieving on the first retrieving data.

9. The electronic device of claim 8 , wherein the first retrieving result includes a web link selected by the first user for a first time or for a last time from the at least one web link.

10. The electronic device of claim 6 , wherein assigning the intention tag to the second retrieving data comprises:
determining whether the second user and the first user are the same; and
in response to determining that the second user and the first user are not the same, labelling the second retrieving data with the intention tag.

11. A non-transitory computer readable storage medium storing computer instructions, wherein the computer instructions are configured to cause a computer to perform processing comprising:
obtaining first retrieving data associated with a first user that is used by the first user to conduct retrieving and a first retrieving result selected by the first user from at least one retrieving result corresponding to the first retrieving data, wherein the first retrieving data is labelled with an intention tag indicating a retrieving intention of the first user;
obtaining second retrieving data that is used by a second user to conduct retrieving and selecting the same first retrieving result from at least one retrieving result corresponding to the second retrieving data within a predetermined time period;
assigning the intention tag to the second retrieving data; and
combining the first retrieving data and the second retrieving data as training data for training a classification model.

12. The non-transitory computer readable storage medium of claim 11 , wherein the first retrieving data comprises a text or an image.

13. The non-transitory computer readable storage medium of claim 11 , wherein the at least one retrieving result includes at least one web link obtained by conducting retrieving on the first retrieving data.

14. The non-transitory computer readable storage medium of claim 13 , wherein the first retrieving result includes a web link selected by the first user for a first time or for a last time from the at least one web link.

15. The non-transitory computer readable storage medium of claim 11 , wherein assigning the intention tag to the second retrieving data comprises:
determining whether the second user and the first user are the same; and
in response to determining that the second user and the first user are not the same, labelling the second retrieving data with the intention tag.

Assignees

• Beijing Baidu Netcom Sci & Tech Co Ltd

Inventors

• Wang Yaqing
• Dou Dejing

Classifications

• G06F16/953 Primary

  Querying, e.g. by the use of web search engines · CPC title

• G06F16/35

  Clustering; Classification · CPC title

• G06F16/90335 Primary

  Query processing · CPC title

• G06F16/906

  Clustering; Classification · CPC title

• G06F16/9535

  Search customisation based on user profiles and personalisation · CPC title