Welcome to the 4th International Symposium of Intelligent Unmanned Systems on Artificial Intelligence, SIUSAI 2021, which will be held in Singapore on 19-21 April 2021.

As the Conference Chair, let me say hello and welcome to this website for the SIUSAI. It is already in the fourth year and growing in popularity with academia and those submitting papers. I have been the conference chair since its start and am delighted to be continuing in this role. Even after a few years, there are researchers that have also been there from the start and carry on.

Accepted papers will have been thoroughly reviewed by international experts. I ask you to follow the guides closely and expectations, we do not accept any paper, only those of quality that we can be proud to attach to the name. The review is to support and assist, not judge and dismiss. We are delighted to have many international experts, see the list on the website.

If you are a new researcher, junior scientist, or an experienced academic or industrialist this is the conference for you to attend, ideally presenting a paper. We streamline the subjects in order to make every session with focus.  The depth of quality and recognition is highlighted by the range of Keynote Speakers, and where researchers travel from to attend.

We encourage Posters in addition to papers for presentations. We have a reputation for being a friendly conference to support and encourage those that are theory disseminators.

I personally look forward to meeting you and if there is anything the conference organizers can do to support, please ask.

Professor Ian R. McAndrew PhD FRAeS


Authors are invited to submit abstract/ full paper using the On-line Submission System. Any questions about the submission, please always feel free to contact: siusai@iaeeee.org. All submitted papers need to be original, not to be previously published or accepted for publication elsewhere, and must not be under review by any other conferences or publication during the review cycle.


All accepted papers will be published in the digital conference proceedings, which will send to be indexed by all major citation databases such as Ei Compendex, Scopus, CPCI, Google Scholar, Cambridge Scientific Abstracts (CSA), Inspec, SCImago Journal & Country Rank (SJR), EBSCO, CrossRef, Thomson Reuters (WoS), etc. A selection of papers will be recommended to be published in journals.

Paper Templates

Templates will be a clear guideline for authors to format their papers. The authors are encouraged to format their papers according to the template for review and submission of camera-ready papers, Please find the templates as follows:

Full Paper TemplateAbstract Template

Call for Papers


Supported by




Previous Speakers



Prof. Ian Robert McAndrew     

Prof. King Ngi Ngan

     Prof. Carlos Ramos

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  • Accepted and registered papers of SIUSAI 2017 have been included in IEEE Xplore Digital Library and indexed by  Inspec, EI Compendex and Scopus.

  • Accepted and registered papers of SIUSAI 2018 have been included in ACM Conference series and indexed by Inspec, EI Compendex and Scopus.

  • Accepted and registered papers of SIUSAI 2019 have been included in ACM Conference series and indexed by  EI Compendex and Scopus.


Amy L. P. Yeung

Email: siusai@iaeeee.org

Tel:+852-30697699 (English)

Monday-Friday, 9:30 am-12:00 pm and 1:30 pm-6:00 pm