In today’s era of big data with excess information, music is common and everyday, which shows the huge amount data. How to obtain one’s favorite from massive database has become a problem, emergence recommendation systems also inevitable. this paper, we take digital piano as research object, form comprehensive features using spectrum notes, design classification methods convolutional neural net...

Research about recommender systems emerges over the last decade and comprises valuable services to increase different companies' revenue. Several approaches exist in handling paper systems. While most existing rely either on a content-based approach or collaborative approach, there are hybrid that can improve recommendation accuracy using combination of both approaches. Even though many algorit...