Sorting model training method and sorting method
A sorting model and training method technology, applied in the field of information processing, can solve the problems of poor user experience and high time cost, and achieve the effect of reducing time cost, eliminating deviation and improving user experience
Pending Publication Date: 2022-04-12
VIVO MOBILE COMM CO LTD
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the embodiments of the present application is to provide a sorting model training method and a sorting method, which can solve the problems of high time cost and poor user experience for users to obtain valuable information
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0040] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.
[0041] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally o...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a sorting model training method and a sorting method, and belongs to the technical field of information processing. The sorting model training method comprises the steps of obtaining target information and a historical sorting position corresponding to the target information, and generating a training sample; a first score value and a second score value corresponding to the training sample are determined through the multi-target network model, the first score value is a score value corresponding to the sorting position deviation in the sorting process, and the second score value is a score value corresponding to the sorting position deviation in the sorting process; determining a third score value corresponding to the training sample according to the historical sorting position by using the multi-layer sensor, the third score value being a score value corresponding to the sorting position deviation; and based on the first score value, the second score value and the third score value, training a multi-target network model to obtain a sorting model.
Description
technical field [0001] The present application belongs to the technical field of information processing, and in particular relates to a sorting model training method and a sorting method. Background technique [0002] With the vigorous development of the Internet, various network information is also increasing. Therefore, before pushing multiple pieces of information to the terminal device used by the user, or after multiple service backgrounds push multiple pieces of information to the terminal device used by the user, it is necessary to use a sorting model to sort the information so that the user can view it. [0003] At present, the main training method for the ranking model is to train the ranking model according to the user's historical feedback information as the information sample label. However, due to the ranking advantage, the historically ranked information has a higher probability of being clicked and viewed by users, while the historically ranked information ha...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06N20/00
CPCG06N20/00
Inventor 黎浩正
Owner VIVO MOBILE COMM CO LTD