2015年8月3日 (一) 07:24的版本 （查看源代码） Zxw（讨论 | 贡献） （→‎Speech Processing） ←上一编辑		2015年8月3日 (一) 11:35的版本 （查看源代码） Lr（讨论 | 贡献） 下一编辑→
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	=financial group=		=financial group=
−	===world quant===
−	* websim(done)
−	:* learn the websim and test several alpha
−	:* submit the alpha
−
	===tonglian platform===		===tonglian platform===
	* learn the platform		* learn the platform
−	:* test the alpha in tonglian platform	+	:* arma,ar,boosting tree is done
−	:* verify the Theano in tonglian	+
	===strategy===		===strategy===
−	* ml strategy	+	* rule optimize model
−	:* ml method	+	:*
−	* optimize the strategy	+	* technology
−	:* optimize the model	+	* NN
−	* classical strategy	+	:* RNN model using Theano
−	:*	+

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2015年8月3日 (一) 11:35的版本

Speech Processing

AM development

Environment

• grid-14 is on repairation
• prepare to buy a server

RNN AM

• hold
• morpheme RNN --zhiyuan
• train using 1400h large dataset--mengyuan
• write code to tune learning rate

Mic-Array

• hold
• compute EER with kaldi

====Data selection unsupervised learning

• hold
• acoustic feature based submodular using Pinan dataset --zhiyong
• write code to speed up --zhiyong

RNN-DAE(Deep based Auto-Encode-RNN)

• hold
• deliver to mengyuan

• http://cslt.riit.tsinghua.edu.cn/cgi-bin/cvss/cvss_request.pl?account=zhangzy&step=view_request&cvssid=261

Speaker ID

• DNN-based sid --Lantian

• http://cslt.riit.tsinghua.edu.cn/cgi-bin/cvss/cvss_request.pl?account=zhangzy&step=view_request&cvssid=327

Ivector&Dvector based ASR

• hold --Tian Lan
• Cluster the speakers to speaker-classes, then using the distance or the posterior-probability as the metric
• dark-konowlege using i-vector
• train on wsj(testbase dev93+evl92)

• --hold

language vector

• hold
• train using language vector with the dataset of 1400h_CN + 100h_EN--mengyuan

• hold

• write a paper--zhiyuan
• RNN language vector
• train as a paper--xuewei

rectifier

• hold
• rectifier RNN --zhiyuan

monophone

• hold
• triphone is tranfered to monophone

Text Processing

RNN LM

• character-lm rnn(hold)
• lstm+rnn

• check the lstm-rnnlm code about how to Initialize and update learning rate.(hold)

Neural Based Document Classification

• (hold)

RNN Rank Task

• (hold)

RNN Word Segment

• (hold)

Seq to Seq(09-15)

• Review papers.
• Reproduce baseline. (08-03)

Order representation

• Nested Dropout

• semi-linear --> neural based auto-encoder.

• modify the objective function(hold)

Balance Representation

• Find error signal

Recommendation

• Reproduce baseline.

• LDA matrix dissovle.
• LDA (Text classification & Recommendation System) --> AAAI

DSSM based QA

• Demo Release.(English done.)

• Chinese Model start.

RNN based QA

• Read Source Code.

Text Group Intern Project

Buddhist Process

(hold)

RNN Poem Process

• Read Paper & Source Code.

RNN Document Vector

(hold)

Image Baseline

• Demo Release.
• Paper Report.

• Read CNN Paper.

Text Intuitive Idea

Trace Learning

• (Hold)

Match RNN

• (Hold)

financial group

tonglian platform

• learn the platform

• arma,ar,boosting tree is done

strategy

• rule optimize model

• technology
• NN

• RNN model using Theano