Foreword A famous Portuguese Poet once said around one hundred years ago; “before I was born all the words that should save the Humanity had already been written.., the only thing that was missing was to save Humanity.” Fast forward to the 21st century services led and knowledge based economy, and we have myriads of theoretical study about the decisive assets – namely intangibles. Those analysis are made in several perspectives, namely Human Resources, Knowledge Management, Intellectual Capital, and also many sectorial perspectiveslike Trade, Economics, Logistics, Social Policy etc. However, today the question about the applicability of all these studies remains unsolved. So, it like, many of the words that will save the Knowledge Economy have already been written, all we need is to save the Knowledge Economy…Or is it not? The idea behind TAKE Conference was to provide a multidisciplinary forum in which those multiple perspectives will come together. We believe it is a fruitful operation and we intend to continue the exercise in the future. The problem of the relation between theory and practice in the knowledge economy is getting more important and not lessimportant with the development of the BRICS and other nations. TAKE main question will be one of the problems of the 21st century. Following the promising start of TAKE 2016 in Aveiro, Portugal, TAKE 2017 was organized by the Faculty of Economics of Zagreb University, around Prof. Blazenka Knezevic. I would like to thank her and her team for the massive effort in putting TAKE 2017 together. It will be a very nice and memorable conference. I would like also to thank the 5 keynotes, the special sessions and workshop organizes, the authors of the 60 papers and 5 posters, the stream leaders, the reviewers and the sponsors for the efforts. And to the 90 participants from 20 countries: Austria, Bosnia‐Herzegovina, Canada, Croatia, Germany, Hong Kong, Hungary, Netherlands, Mexico, Portugal, Poland, Romania, Russia, South Africa, Serbia, Slovakia, Spain, Thailand, United Kingdom, United States. A special word to Prof. Gaby Neumann from Wildau who organized the Proceedings. Let us make TAKE 2017 a great occasion and help save the knowledge economy a bit. Eduardo Tomé, Conference Chair Zagreb, July 2017

The five-volume set LNCS 6782 - 6786 constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2011, held in Santander, Spain, in June 2011. The five volumes contain papers presenting a wealth of original research results in the field of computational science, from foundational issues in computer science and mathematics to advanced applications in virtually all sciences making use of computational techniques. The topics of the fully refereed papers are structured according to the five major conference themes: geographical analysis, urban modeling, spatial statistics; cities, technologies and planning; computational geometry and applications; computer aided modeling, simulation, and analysis; and mobile communications.

Foreword Ten years is a long time. In 2009 a bunch of friends gathered in Portugal for a conference that was to precede TAKE. In 2011 we repeated. Then, after a strange sequence of events, we finally organized TAKE for the first time in 2015 in Aveiro, followed by Zagreb, Poznan and now Vienna. Florian Kragulj was in the first TAKE in Aveiro and from the start showed the highest level of enthusiasm and professionalism in the event. These characteristics were kept alive during all the 15 or so months during which we organized TAKE 2019. That this edition of TAKE involves several entities linked with academia, i.e. WU Vienna University of Economics and Business, the Austrian Economic Chamber and the Institute for Applied Research on Skilled Crafts and Trades (IAGF). This in itself a big success and a sign of the Conference improvement. Also, we may see, by analysing the papers and in particular the streams, that TAKE has been following the economic times, and this year we have several papers on the Gig Economy. Only good conferences adjust, the others get stuck in time. And success in Conferences is about teams. And in TAKE that team, is indeed, a very large group of people including the co-chairs, the local organizing team, the material organizers (Book of Abstracts and Proceedings), the stream leaders, and the paper reviewers – without all these persons nothing could have been done. And finally we had to depend on the authors, and their willingness to work with us. Without the work of these large dozens of devoted and skilled people TAKE 2019 would not have existed. May I also mention that this time and with Florian’s impulse and skill the organization of TAKE was improved in technological terms – in short we became techno – we used a website to deliver the mail list, a website to receive the scientific material and another website to receive the fees. All these were investments that eventually paid of, and that will guarantee a more stable organization for TAKE in the future. And we owe it to Florian. However, as the Human Resource Development part of TAKE (and more than anyone Gary Mc Lean) would remind us – “We are humans, Eduardo”, and technology helps, but in the end, is attention to detail, capacity to deal with the bizarre and to accommodate the weirdness making sometimes the impossible possible that differentiates a good conference, made doing things right, from an excellent conference, based in doing the right things. And on this last matter, believe me, we in TAKE are among the best in the world, because apart from being outstanding scholars, and good colleagues, we are an amazing group of friends, and friendship is the best way to turn good conferences into outstanding ones. Many thanks, from the heart and enjoy the Conference. Eduardo Tomé Conference Chair, Universidad Europeia Lisbon, July 2019, Lisbon, Portugal

The scientific monograph Mobility IoT deals with innovative technologies influencing industry and connectivity sectors in the future industrial, urban, social and sustainable development. The mobility and Internet of Things are worldwide phenomena almost in everyday life. It is a challenge in many industries, not only in car manufacturing sector but additionally in e-mobility, smart cities, smart factories (Industry 4.0), smart logistics, social mobility, technological innovations, sustainability, multicultural development, Internet of Things sectors, etc., belonging to the topic of SMART Mobility IoT issue. Features practical, tested applications in Internet of Things mobility as presented at Mobility IoT 2018 Includes application domains such as urban mobility, smart factory, social mobility, and sustainability Applicable to researchers, academics, students, and professionals