ICACT20220272 Question.1
Questioner: faryal.nosheen@ceme.nust.edu.pk 2022-02-15 오전 11:42:38 |
ICACT20220272 Answer.1
Answer by Auhor duongld11@viettel.com.vn 2022-02-15 오전 11:42:38
Chrome  Click!! |
| At first I want to appreciate your work and presentation. You have mentioned feature extraction step in detail, I like to know which feature extraction algorithm you have been used to extract all mentioned information. |
Thank you for your question. The feature extraction process we proposed is meant to abstract the aircraft information in order to use them in machine learning algorithm, consists of the following: a binning method for coordinates information, binning method combine with one-hot encoding for airway information, one-hot encoding for time information, and direct use for the remaining information. |
ICACT20220272 Question.2
Questioner: zakaria.sawado@gmail.com 2022-02-15 오후 2:14:07 |
ICACT20220272 Answer.2
Answer by Auhor duongld11@viettel.com.vn 2022-02-15 오후 2:14:07
Chrome Click!! |
| On your sildes 14 you had only calculated the Gini index for all data and not for the entropy index. What justifies this choice? Or does it give bad results? |
Thank you for raising this point!
We first compared the performance of the model when using Gini index and Entropy with the small dataset. By Gini index, we obtained better results within acceptable time. Then we have tried with only by Gini index for the large set of data to test the performance. |
ICACT20220272 Question.3
Questioner: tomayoon@ieee.org 2022-02-15 오후 1:49:13 |
ICACT20220272 Answer.3
Answer by Auhor duongld11@viettel.com.vn 2022-02-15 오후 1:49:13
Chrome Click!! |
| First of all, thank you for the good research paper and presentation contents. I would like to know more about the research environment used in this study, and also in detail about the equipment & operating systems, development languages and software libraries you used. |
Thank you for your concern! In this study, we collected data by Radar. The operating system is Ubuntu 16.04. Development languages is Python 3 and the machine learning library is scikit-learn. |
ICACT20220272 Question.4
Questioner: tomayoon@ieee.org 2022-02-15 오후 1:44:45 |
ICACT20220272 Answer.4
Answer by Auhor duongld11@viettel.com.vn 2022-02-15 오후 1:44:45
Chrome Click!! |
| Will you tell us what is the major achievement of this paper, and also what is further study issue from this? Thanks in advance!! |
Thank you for you question! We did a survey of research works on this topic in the introduction part of our paper. The major achievement is the feature extraction method. By that method, we can demonstrate a automatic classifier with a simple machine learning model from only radar data. |
ICACT20220272 Question.5
Questioner: namacabale@gmail.com 2022-02-17 오전 12:10:59 |
ICACT20220272 Answer.5
Answer by Auhor duongld11@viettel.com.vn 2022-02-17 오전 12:10:59
Chrome Click!! |
| Dear Author, you have a very good research. Is the technology today is capable of implementing your proposed scheme? Is there an existing technology almost similar to your proposal that has been deployed in real world environment? Thank you and stay safe. |
Thank you for your questions! I did a survey of related work in the paper. I hope you can find some useful information. Because of security policies from our Defense Ministry, we cannot say anything about applications in real world environment. Thank you for your understanding! |
ICACT20220272 Question.6
Questioner: quandh@vnu.edu.vn 2022-02-17 오전 12:07:28 |
ICACT20220272 Answer.6
Answer by Auhor duongld11@viettel.com.vn 2022-02-17 오전 12:07:28
Chrome Click!! |
| Thanks for your work and presentation. I have a question about your experimental dataset. Is it a public dataset or a private dataset that your team collected, and can this dataset be shared for study purpose? |
Thank you for your question. The dataset we used is private. And we cannot share it because of security policies. |
