10/31/2017

add noise to all input logs together and analyze 2 kinds of noise

Today, I added noise to all input logs together and analyzed 2 kinds of noise.

Summary:


Tomorrow, I will see if I can find and analyze other noise and start to write the paper.

10/30/2017

add noise to one log at a time

Today, I add noise to one log at a time.

Summary:

I use exactly the same codes for every input but I cannot get prediction results if I add noise to some inputs.


I found that there are some NaNs of the predicted values so that I can not calculate the accuracy. For now, I do not know why it happens.

Tomorrow, I will try to find the reason for the above problem and continue to analyze the noise of logs.

10/27/2017

find the least number of inputs

Today, I found the least number of inputs.

Summary:




From the results, we can see that the least number is 12 following the above standard. I deleted RHOZ, PEFZ and GR, which are three least important inputs among all.

Next week, I will start to analyze the noise of inputs and outputs and start to write the paper.

10/26/2017

Finish analyzing the dependence of accuracy on each of the inputs

Today, I finished analyzing the dependence of accuracy on each of the inputs.

Summary:

Tomorrow, I will analyze the least number of inputs with which I can still obtain predictions close to the best one now.

10/25/2017

search for papers and start to write the paper

Today, I started to search for papers so that I can rewrite the introduction. Also, I list some tasks added to the original work.

Summary:

I am now rewriting the introduction and search for useful papers when writing it.

Also, I listed two more tasks:
1. analyze sensitivity to noise in input data
2. analyze dependence of the accuracy on each of the inputs (rank all inputs using parallel computing)

Tomorrow, I will try to finish the two tasks and continue to write the paper.

10/20/2017

Select all useful paragraphs from the second paper

Today, I selected all useful paragraphs from the second paper.

Summary:

I am now writing a draft for the GRSL letter.

Next week, I will continue to write the draft.


10/19/2017

start to change the paper

Today, I started to change the second paper to a letter.

Summary:

I am now thinking about how to extract the third model from the whole paper and combine it with inputs analysis.

Tomorrow, I will continue to write the letter.