Check patentability & draft patents in minutes with Patsnap Eureka AI!

Song detailed list generating method and terminal equipment

A song and list technology, applied in the field of data processing, can solve the problems of low accuracy of the recommended song list and the inability to recommend the user's list of songs, etc., to achieve the effect of reducing boredom, achieving precise matching, and improving accuracy

Active Publication Date: 2018-10-09
PING AN TECH (SHENZHEN) CO LTD
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, an embodiment of the present invention provides a method for generating a song list and a terminal device to solve the problem in the prior art that the generation of a user-recommended song list has low accuracy and cannot generate a personalized user-recommended song list. question

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Song detailed list generating method and terminal equipment
  • Song detailed list generating method and terminal equipment
  • Song detailed list generating method and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0042] As a specific implementation method for evaluating user preference ratings for songs, such as figure 2 As shown, Embodiment 2 of the present invention includes:

[0043] S201. Obtain the user terminal's operation data on each song in the played song list, and perform scoring processing on the operation data based on a preset operation scoring table to obtain a user favorite score for each song in the played song list.

[0044] S202. Based on a plurality of preset favorite score thresholds, divide the user favorite score, and determine the user favorite score corresponding to each song in the list of played songs.

[0045] Wherein, the operation data refers to the data obtained by recording the user's operation behaviors such as playing, commenting, collecting and marking the songs. The operation scoring table is a data table obtained by technicians analyzing user operation behaviors in advance and setting corresponding scores for each operation behavior. Because diff...

Embodiment 4

[0061] As another specific implementation of song matching screening, such as Figure 4 As shown, Embodiment 4 of the present invention includes:

[0062] S401. Randomly select a song from the preset song library, obtain a third song feature score matrix with a dimension of 1×H corresponding to the randomly selected song, and perform similarity matching between the third song feature score matrix and the second song feature score.

[0063] S402, if the similarity matching is successful, record the randomly selected songs as the recommended songs corresponding to the favorite type list, and return to perform the operation of randomly selecting songs from the preset song library until the number of recommended songs corresponding to the favorite type list is recorded. until the song.

[0064] Considering that the number of songs contained in the preset database is relatively large in actual situations, a large amount of processing resources and time will be consumed if each one...

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

No PUM Login to View More

Abstract

The invention provides a song detailed list generating method and terminal equipment, and belongs to the technical field of data processing. The method includes the steps that the user favor grades ofsongs in a played song detailed list are acquired, and N user favor detailed lists are extracted; each user favor detailed list is split into Mn favor type detailed lists; a first song feature scorematrix corresponding to each favor type detailed list is subjected to dimension reduction, and a one-dimensional second song feature score matrix corresponding to each favor type detailed list is obtained; the song recommendation number of each song type is obtained, third song feature score matrixes of songs in a preset song library are subjected to similarity matching based on each second song feature score matrix, successfully-matched songs of the song recommendation number corresponding to each favor type detailed list are determined, and a recommended song detailed list is obtained. Individualized generation of the user favor recommended song detailed list is achieved, and the generation precision of the user recommended song detailed list is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of data processing, and in particular relates to a method for generating a song list and a terminal device. Background technique [0002] Existing music software simply generates a list of recommended songs based on the song type tags manually selected by the user. For example, the user selects Mandarin songs / Cantonese songs / English songs and then recommends a list of songs in the corresponding language. Huge, the number of songs corresponding to each type of label is extremely large, that is, the number of recommended songs corresponding to each user is also very large. Therefore, in the prior art, the accuracy of generating the user-recommended song list is low, and it is impossible to realize the generation of the user-personalized recommended song list. Contents of the invention [0003] In view of this, the embodiment of the present invention provides a method for generating a song list and a termina...

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
no application Login to View More
IPC IPC(8): G06F17/30
CPCG06F16/40Y02D10/00
Inventor 张辉
Owner PING AN TECH (SHENZHEN) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com