We invite you all to submit your papers and join us for the 18th anniversary conference. Deadline for full paper: May 15, 2020.

Let's stay healthy and safe, but please, come, meet, network, exchange engineering research results - and experience the usual SISY hospitality. Find more information: http://conf.uni-obuda.hu/sisy2020/ and https://www.facebook.com/SISY-2020-195326290641129