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Table 1 Neural network parameters for networks used to test character embeddings and padded vs. non-padded convolutonal layers

From: Improving deep neural network design with new text data representations

1-ofm vs. log(m) embedding

 

log-m

1-of-m

Convolutional layer

Number of filters

Filter

Pool

Number of filters

Filter

Pool

1

32

\(3 \times 3\)

–

32

\(3 \times 3\)

\(2 \times 2\)

2

32

\(3 \times 3\)

–

32

\(3 \times 3\)

\(2 \times 2\)

3

32

\(3 \times 3\)

\(2 \times 2\)

32

\(3 \times 3\)

\(2 \times 2\)

Dense layer

Number of neurons

Number of neurons

1

512

1024

2

512

1024

3

2

2

Padded vs. non-padded

 

Deep padded

Padded/non-padded

Convolutional layer

Number of filters

Filter

Pool

Number of filters

Filter

Pool

1

128

\(3 \times 3\)

–

128

\(3 \times 3\)

–

2

128

\(3 \times 3\)

–

128

\(3 \times 3\)

–

3

128

\(3 \times 3\)

\(2 \times 2\)

128

\(3 \times 3\)

\(2 \times 2\)

4

128

\(3 \times 3\)

–

–

–

–

5

128

\(3 \times 3\)

–

–

–

–

6

128

\(3 \times 3\)

\(2 \times 2\)

–

–

–

Dense layer

Number of neurons

Number of neurons

1

512

1024

2

512

1024

3

2

2