[1]MIAO Beichen,GUO Weian,WANG Lei.A polyphony music generation system based on latent features and a recurrent neural network[J].CAAI Transactions on Intelligent Systems,2019,14(1):158-164.[doi:10.11992/tis.201804009]
                                
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                                    CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
                                    14
                                    Number of periods:
                                    2019 1
                                    Page number:
                                    158-164
                                    Column:
                                    学术论文—机器感知与模式识别
                                    Public date:
                                    2019-01-05
                                
                                
                                    - Title:
- 
                                        A polyphony music generation system based on latent features and a recurrent neural network
                                    - Author(s):
- 
                                        MIAO Beichen1;  GUO Weian2;  WANG Lei1
- 
                                        1. College of Electronics and Information Engineering, Tongji University, Shanghai 201804, China;
 2. College of China and German, Tongji University, Shanghai 201804, China
- 
                                
                                    - Keywords:
- 
                                        music generation; latent feature extraction; recurrent neural network; stacked autoencoder; polyphony music; sequence prediction; long short-term memory; generation model
                                    - CLC:
- 
                                        TP393.04
                                    - DOI:
- 
                                        10.11992/tis.201804009
                                    - Abstract:
- 
                                        Music generation is a research area that uses algorithms to generate sequences with characteristics of music. Focusing on the problem of feature extraction from music samples and automatic music compositions, this paper proposes a polyphony music generation algorithm based on musical latent features and a recurrent neural network (RNN). The proposed algorithm uses a stacked autoencoder to extract latent features from of music sequence notes at each time step; the algorithm then uses long-short term memory RNNs to build a music generation system in the form of sequence prediction. The simulation results show that this algorithm can generate polyphony music with better melody and chord matching.