Editors: Cornel Klein ¹ and Matthias Jarke ²

Affiliations: ¹ Siemens AG, Germany , ² RWTH Aachen, Germany

Editors: Cornel Klein ¹ and Matthias Jarke ²

Affiliations: ¹ Siemens AG, Germany , ² RWTH Aachen, Germany

Editors: Christoph Quix ¹ , Slimane Hammoudi ² and Wil van der Aalst ³

Affiliations: ¹ Hochschule Niederrhein, University of Applied Sciences and Fraunhofer FIT, Germany , ² ESEO, ERIS, France , ³ RWTH Aachen University, Germany

Editors: Cornel Klein ¹ , Matthias Jarke ² and Markus Helfert ³

Affiliations: ¹ Siemens AG, Germany , ² RWTH Aachen, Germany , ³ Maynooth University, Ireland

Editors: Filipe Soares ¹ , Ana Fred ² and Hugo Gamboa ³

Affiliations: ¹ Fraunhofer Portugal AICOS, Portugal , ² Instituto de Telecomunicações and University of Lisbon, Portugal , ³ New University of Lisbon, Portugal

Editors: Slimane Hammoudi ¹ , Christoph Quix ² and Jorge Bernardino ³

Affiliations: ¹ ESEO, ERIS, France , ² Hochschule Niederrhein, University of Applied Sciences and Fraunhofer FIT, Germany , ³ Polytechnic of Coimbra - ISEC, Portugal

Editors: Slimane Hammoudi ¹ , Christoph Quix ² and Jorge Bernardino ³

Affiliations: ¹ ESEO, ERIS, France , ² Hochschule Niederrhein, University of Applied Sciences and Fraunhofer FIT, Germany , ³ Polytechnic of Coimbra - ISEC, Portugal

Editors: Jorge Bernardino ¹ and Christoph Quix ²

Affiliations: ¹ Polytechnic Institute of Coimbra - ISEC, Portugal , ² Fraunhofer FIT and RWTH Aachen University, Germany

Editors: Carsten Röcker ¹ , John O'Donoghue ² , Martina Ziefle ³ , Leszek Maciaszek ⁴ and William Molloy ⁵

Affiliations: ¹ Ostfestfalen-Lippe UAS and Fraunhofer IOSB-INA, Germany , ² Imperial College London, United Kingdom , ³ RWTH-Aachen University, Germany , ⁴ Wroclaw University of Economics, Poland and Macquarie University, Sydney, Australia , ⁵ Centre for Gerontology and Rehabilitation, School of Medicine, UCC, Ireland

Editors: Jorge Bernardino ¹ , Christoph Quix ² and Joaquim Filipe ³

Affiliations: ¹ Polytechnic Institute of Coimbra - ISEC, Portugal , ² Fraunhofer FIT and RWTH Aachen University, Germany , ³ Polytechnic Institute of Setúbal / INSTICC, Portugal