Sinovoice-2014-01-06

Project management

• Working items negotiation done
• 2014 contract setup
• The first amount (150k) delivered.
• Project team setup

DNN training

Environment setting

• Wiki setup
• Weekly meeting setup
• SGE environment settled in Sinovoice

Corpora

• New standard for data labeling is set
• The current standard involves regular sentences and noise, and the former may involve noise words

470 hour 8k training

• 470h training started in Sinovoice server. Reached the 11th iteration of DNN. Training acc 48 and cv acc 47.15.
• 470h training with 8400 states also runs in the Sinovoice cluster.
• Parallel 470h training just started in CSLT cluster.
• Xiaoming will prepare the test set.
• More configurations on schedule.

6000 hour 16k trainin

• Data preparation should be done in 1 day
• Start the training in 2 days

DNN Decoder

• Chao need to investigate the code change with Dr. Chen.
• The work items involve (1) Kaldi tree loading (2) bigLM composition (3) DNN feature computing