ICACT20220068 Question.1
Questioner: liumengup@126.com 2022-02-15 오후 10:52:46 |
ICACT20220068 Answer.1
Answer by Auhor vuvietvu@vnu.edu.vn 2022-02-15 오후 10:52:46
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| In this paper, the author presented the principle of density peak clustering and active learning method applied for clustering problem.
Is the question-answering process suitable for the clustering that needs expert? that is, whatis the difference betweeen this active learing and the mannual data labeling? |
Thank you very much for the question. Yes, the question-answering process needs expert because we have to label for some points chosen by our algorithm. The aim of active learning is to choose the best data points for labelling that is diffenrent with mannual data labelling - this is some what passive manner. |
ICACT20220068 Question.2
Questioner: tomayoon@ieee.org 2022-02-15 오후 10:54:10 |
ICACT20220068 Answer.2
Answer by Auhor vuvietvu@vnu.edu.vn 2022-02-15 오후 10:54:10
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| 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 the question. For deeply comprehension the DPC, we have coded most the part of the algorithm using Java and Windows operating system. |
ICACT20220068 Question.3
Questioner: xiaxuewena@gmail.com 2022-02-15 오후 10:58:21 |
ICACT20220068 Answer.3
Answer by Auhor vuvietvu@vnu.edu.vn 2022-02-15 오후 10:58:21
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| Hello, it was an honor to read your paper, for the criterion part of the loop termination in your proposed active learning for density peak clustering algorithm, I would like to know what is the criterion of "sufficient cluster centers have been collected"? |
Thank you very much for your interesting questions. We asume that we know the number of clusters. So when we see that the stop condition meets the criteria. We can stop the loop process to get label from users/expert. |
ICACT20220068 Question.4
Questioner: zakaria.sawado@gmail.com 2022-02-15 오후 10:58:00 |
ICACT20220068 Answer.4
Answer by Auhor vuvietvu@vnu.edu.vn 2022-02-15 오후 10:58:00
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| Thank you for your research.
I would like to know about the data you used to validate your approach.
Also can you tell us what metrics you used to measure the performance of your approach. |
Thank you for your question. Actually, we conducted experiments by using UCI data set and we use Rand Index method for evaluation the performance of clustering process. |
ICACT20220068 Question.5
Questioner: namacabale@gmail.com 2022-02-16 오후 12:22:42 |
ICACT20220068 Answer.5
Answer by Auhor vuvietvu@vnu.edu.vn 2022-02-16 오후 12:22:42
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| Dear Author, you have a very good research. Is there an existing technology almost similar to your proposal that has been deployed in real world environment? What does it lack that your work specifically addressed? Thank you and stay safe.
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