Better Generative Models for Sequential Data Problems: Bidirectional Recurrent Mixture Density Networks

نویسنده

  • Mike Schuster
چکیده

This paper describes bidirectional recurrent mixture density networks, which can model multi-modal distributions of the type P(Xt Iyf) and P(Xt lXI, X2 , ... ,Xt-l, yf) without any explicit assumptions about the use of context . These expressions occur frequently in pattern recognition problems with sequential data, for example in speech recognition. Experiments show that the proposed generative models give a higher likelihood on test data compared to a traditional modeling approach, indicating that they can summarize the statistical properties of the data better.

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تاریخ انتشار 1999