Mood Mixer Spotify

情绪混合剂

这是一个改进的歌曲推荐系统的项目，该项目将结合“变化案”功能，该功能将改变歌曲的情绪并增强音乐体验

关键技术：知识图索引，向量数据库

数据集

这是在125种不同类型范围内的Spotify轨道的数据集。每个轨道都有与之相关的一些音频功能。数据的格式为CSV格式，可以快速加载。

link dataset-> https://www.kaggle.com/datasets/maharshipandya/-spotify-tracks-dataset?resource=download download

歌曲元数据

• track_id

• 艺术家

• 专辑_name

• track_name

• track_genere

• 各种歌曲功能

    - popularity :(0 to 100; 100 being most popular)
    - duration_ms 
    - explicit :(T/F values)
    - danceability : (0 to 1; 1 being most danceable)
    - energy 
    - key : ( Integers map to pitches using standard Pitch Class notation)
    - loudness : (in dB)
    - mode :(Mode indicates the modality (major or minor) of a track, the type of scale from which its melodic content is derived. Major is represented by 1 and minor is 0)
    - speachiness
    - acousticness
    - instrumentalness
    - liveness
    - valence :(A measure from 0.0 to 1.0 describing the musical positiveness conveyed by a track. Tracks with high valence sound more positive )
    - tempo : (beats per min)
    - time_signature : (number of beats per bar)