Audio Sentiment Analysis by Heterogeneous Signal Features Learned from Utterance-Based Parallel Neural Network

BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:

@booklet{EasyChair:668,
  author    = {Ziqian Luo and Hua Xu and Feiyang Chen},
  title     = {Audio Sentiment Analysis by Heterogeneous Signal Features Learned from Utterance-Based Parallel Neural Network},
  doi       = {10.29007/7mhj},
  howpublished = {EasyChair Preprint 668},
  year      = {EasyChair, 2018}}