This bookconstitutes revised selected papers from the 10th InternationalConference on Web Information Systems and Technologies, WEBIST 2014, held inBarcelona, Spain, April 2014, organized by the Institute for Systems andTechnologies of Information, Control and Communication (INSTICC), andtechnically sponsored by the European Research Center for Information Systems(ERCIS).

The purposeof the WEBIST series of conferences is to bring together researches, engineersand practitioners interested in technological advances and businessapplications of web-based information systems.

The 21papers presented in this volume were carefully reviewed and selected originally153 paper submissions. They were organized in topical sections names, internettechnology; web interfaces and applications; society, e-business ande-government; web intelligence; and mobile information systems. The book alsocontains two invited talks in full-paper length. 

This book constitutes the thoroughly refereedproceedings of the 4th International Conference on Smart Cities and Green ICTSystems, SMARTGREENS 2015, and the 1st InternationalConference on Vehicle Technology and Intelligent Transport Systems, VEHITS2015, held in Lisbon, Portugal, in May 2015.The 15 full papers of SMARTGREENS 2015 presentedwere carefully reviewed and selected from 73 submissions. VEHITS 2015 received27 paper submissions from which 3 papers were selected and published in thisbook. The papers reflect topics such as smart cities, energy-aware systems andtechnologies, sustainable computing and communications, sustainabletransportation and smart mobility.

This book constitutes revised selected papers from the 11th International Conference on Web Information Systems and Technologies, WEBIST 2015, held in Lisbon, Portugal, May 20-22, 2015, organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), and technically sponsored by the European Research Center for Information Systems (ERCIS).

The 17 full papers presented in this volume were carefully reviewed and selected originally 115 paper submissions. They were organized in topical sections names: web interfaces and applications; internet technology; society, e-business and e-government; web intelligence; and mobile information systems. 

This book constitutes revised selected papers from  the 12th International Conference on Web Information Systems and Technologies, WEBIST 2016, held in Rome, Italy, April 23-25, 2016, organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC).

The 9 full papers presented in this volume were carefully reviewed and selected originally 123 paper submissions. They contribute to the understanding of relevant trends of current research on Web Information Systems and Technologies, comprising recommender systems, sentiment analysis, ranking, and Web applications and Web architecture.

This book constitutes revised selected papers from the 13th International Conference on Web Information Systems and Technologies, WEBIST 2017, held in Porto, Portugal, in April 2017.

The purpose of the WEBIST series of conferences is to bring together researches, engineers and practitioners interested in technological advances and business applications of web-based information systems.

The 12 full papers presented in this volume were carefully reviewed and selected from originally 77 paper submissions. They contribute to the understanding of relevant trends of current research on Web information systems and technologies, comprising unified interfaces, Progressive Web Apps (PWAs) as well as a mobile device taxonomy, XML and open data processing, the history of Web engineering, web development for end-users, access control, Web platform assessment, rule engines, and scientific blogging.

This book contains the thoroughly refereed and revised best papers from the 8th International Conference on Web Information Systems and Technologies, WEBIST 2012, held in Porto, Portugal, in April 2012, and organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), in collaboration with ACM SIGMIS.

The 23 papers presented in this book were carefully reviewed and selected from 184 submissions. The papers were selected from those with the best reviews also taking into account the quality of their presentation at the conference. The papers are grouped into parts on Internet Technology; Web Interfaces and Applications; Society, e-Business, and e-Government; Web Intelligence; and Mobile Information Systems.

This bookconstitutes revised selected papers from the 10th InternationalConference on Web Information Systems and Technologies, WEBIST 2014, held inBarcelona, Spain, April 2014, organized by the Institute for Systems andTechnologies of Information, Control and Communication (INSTICC), andtechnically sponsored by the European Research Center for Information Systems(ERCIS).

The purposeof the WEBIST series of conferences is to bring together researches, engineersand practitioners interested in technological advances and businessapplications of web-based information systems.

The 21papers presented in this volume were carefully reviewed and selected originally153 paper submissions. They were organized in topical sections names, internettechnology; web interfaces and applications; society, e-business ande-government; web intelligence; and mobile information systems. The book alsocontains two invited talks in full-paper length. 

This book constitutes the thoroughly refereedproceedings of the 4th International Conference on Smart Cities and Green ICTSystems, SMARTGREENS 2015, and the 1st InternationalConference on Vehicle Technology and Intelligent Transport Systems, VEHITS2015, held in Lisbon, Portugal, in May 2015.The 15 full papers of SMARTGREENS 2015 presentedwere carefully reviewed and selected from 73 submissions. VEHITS 2015 received27 paper submissions from which 3 papers were selected and published in thisbook. The papers reflect topics such as smart cities, energy-aware systems andtechnologies, sustainable computing and communications, sustainabletransportation and smart mobility.

This book constitutes revised selected papers from the 11th International Conference on Web Information Systems and Technologies, WEBIST 2015, held in Lisbon, Portugal, May 20-22, 2015, organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), and technically sponsored by the European Research Center for Information Systems (ERCIS).

The 17 full papers presented in this volume were carefully reviewed and selected originally 115 paper submissions. They were organized in topical sections names: web interfaces and applications; internet technology; society, e-business and e-government; web intelligence; and mobile information systems. 

This book constitutes revised selected papers from  the 12th International Conference on Web Information Systems and Technologies, WEBIST 2016, held in Rome, Italy, April 23-25, 2016, organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC).

The 9 full papers presented in this volume were carefully reviewed and selected originally 123 paper submissions. They contribute to the understanding of relevant trends of current research on Web Information Systems and Technologies, comprising recommender systems, sentiment analysis, ranking, and Web applications and Web architecture.

This book constitutes revised selected papers from the 13th International Conference on Web Information Systems and Technologies, WEBIST 2017, held in Porto, Portugal, in April 2017.

The purpose of the WEBIST series of conferences is to bring together researches, engineers and practitioners interested in technological advances and business applications of web-based information systems.

The 12 full papers presented in this volume were carefully reviewed and selected from originally 77 paper submissions. They contribute to the understanding of relevant trends of current research on Web information systems and technologies, comprising unified interfaces, Progressive Web Apps (PWAs) as well as a mobile device taxonomy, XML and open data processing, the history of Web engineering, web development for end-users, access control, Web platform assessment, rule engines, and scientific blogging.

This book contains the thoroughly refereed and revised best papers from the 8th International Conference on Web Information Systems and Technologies, WEBIST 2012, held in Porto, Portugal, in April 2012, and organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), in collaboration with ACM SIGMIS.

The 23 papers presented in this book were carefully reviewed and selected from 184 submissions. The papers were selected from those with the best reviews also taking into account the quality of their presentation at the conference. The papers are grouped into parts on Internet Technology; Web Interfaces and Applications; Society, e-Business, and e-Government; Web Intelligence; and Mobile Information Systems.