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Глубинное обучение (группа)

2018 July 06

kk

k k in Глубинное обучение (группа)
Lables are 2*(samples/40)
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Yuri Baburov in Глубинное обучение (группа)
Looks like a very good dataset!
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kk

k k in Глубинное обучение (группа)
Would you please make me a little clear about timestep definition here in my case
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Yuri Baburov in Глубинное обучение (группа)
So, basically, you could read DeepSpeech2 for an idea of what architecture you can take
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Yuri Baburov in Глубинное обучение (группа)
You can group them, yes, with some conv layer on the front
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Yuri Baburov in Глубинное обучение (группа)
Or can pass them individually
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Yuri Baburov in Глубинное обучение (группа)
Or you can pass them in parallel but without a conv layer, but for a LSTM it'll be a little be harder to figure out all connections in the data
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kk

k k in Глубинное обучение (группа)
I already used the conv1d with lstm and even individually lstm but im stocked in very basic question. Here that what is the timestep here for me
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Yuri Baburov in Глубинное обучение (группа)
For most packages you need to flatten both dimensions into one then
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Yuri Baburov in Глубинное обучение (группа)
But other than this, feels right
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Yuri Baburov in Глубинное обучение (группа)
Like, (T*F, batchsize)
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kk

k k in Глубинное обучение (группа)
Yuri Baburov
For most packages you need to flatten both dimensions into one then
Let say i have only one lable to not need to flatten it
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kk

k k in Глубинное обучение (группа)
Yuri Baburov
Like, (T*F, batchsize)
So it mean (timestep*featuresize,batchsize)? Right?
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Yuri Baburov in Глубинное обучение (группа)
Yes
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Yuri Baburov in Глубинное обучение (группа)
Also, if you would pass the data individually and use a custom metric with checks every 40 steps, it won't have any benefit over this grouped solution, I guess.
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kk

k k in Глубинное обучение (группа)
k k
So it mean (timestep*featuresize,batchsize)? Right?
So my question is what is timestep here should i set it 40
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kk

k k in Глубинное обучение (группа)
Yuri Baburov
Also, if you would pass the data individually and use a custom metric with checks every 40 steps, it won't have any benefit over this grouped solution, I guess.
What do you mean exactly  it's not clear to me
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Yuri Baburov in Глубинное обучение (группа)
k k
So my question is what is timestep here should i set it 40
Yes. Packs of 40 timesteps loaded at once should work the best
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kk

k k in Глубинное обучение (группа)
So then what do you suggest for intera person policy? It seems that model cannot find common pattern through different people
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kk

k k in Глубинное обучение (группа)
Someone suggested me to split everyone's sinal in 10second for instand and shuffel thi bucket of 10sec then feed the network with a larg batches
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