ICACT20220398 Question.1
Questioner: tomayoon@ieee.org 2022-02-14 오후 1:29:19 |
ICACT20220398 Answer.1
Answer by Auhor mots@etri.re.kr 2022-02-14 오후 1:29:19
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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. |
I appreciate your question and am happy to answer it.
In this paper, we use Repast-HPC(Repast for High Performance Computing) which is a C++ based, open source agent modeling system for large-scale distributed computing platforms.
we rewrite some of the features and add more functionality to original Repast-HPC project.
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ICACT20220398 Question.2
Questioner: gmpdf.7704@ruri.waseda.jp 2022-02-14 오후 1:33:26 |
ICACT20220398 Answer.2
Answer by Auhor mots@etri.re.kr 2022-02-14 오후 1:33:26
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| Thank you for your presentation.
I was very interested in the simulation because it was very close to reality. What other predictions can be made using the virtual city you designed? |
The proposed virtual city simulation platform can predict population movement and various urban problems. Specifically, our model can predict traffic demand in micro-region units and predicting traffic conditions according to land use changes in city. Thank you for asking. |
ICACT20220398 Question.3
Questioner: namacabale@gmail.com 2022-02-15 오전 9:29:32 |
ICACT20220398 Answer.3
Answer by Auhor mots@etri.re.kr 2022-02-15 오전 9:29:32
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| Dear Author, you have a very good research. However, I would like to know if the technology today capable of implementing your proposed solution? Is there an existing technology almost similar to your proposal that has been deployed in real world environment? Thank you and stay safe. |
Thanks for your question. The proposed system implemented and simulateed a virtual city for Sejong City, Korea. There is a similar case of establishing city policy by implementing a virtual city, such as Visual Singapore. |
ICACT20220398 Question.4
Questioner: is0361er@ed.ritsumei.ac.jp 2022-02-16 오전 9:31:40 |
ICACT20220398 Answer.4
Answer by Auhor mots@etri.re.kr 2022-02-16 오전 9:31:40
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| Thank you for your presentation. It was interesting to feel that the real environment was realistically reproduced.
Are there any comparison results with other related studies? |
I appreciate your question and am happy to answer it. There are several digital twin projects for smart city. As a future work, we plan to analyze and compre other researches. |
ICACT20220398 Question.5
Questioner: hoangnd@ptit.edu.vn 2022-02-18 오전 8:52:25 |
ICACT20220398 Answer.5
Answer by Auhor mots@etri.re.kr 2022-02-18 오전 8:52:25
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| Thanks for your presentation. I have a question that: The map in virtual world, the map in reality and other components will creat a huge data lake, which search engine will you use in your framework to determine one objects in the virtual city? |
Thanks for your question. In this paper, we use a virtual grid-based spatial location search algorithm to find the spatial location of an object in a virtual city, |
