This edited volume presents advances in modeling and computational analysis techniques related to networks and online communities. It contains the best papers of notable scientists from the 4th European Network Intelligence Conference (ENIC 2017) that have been peer reviewed and expanded into the present format. The aim of this text is to share knowledge and experience as well as to present recent advances in the field. The book is a nice mix of basic research topics such as data-based centrality measures along with intriguing applied topics, for example, interaction decay patterns in online social communities. This book will appeal to students, professors, and researchers working in the fields of data science, computational social science, and social network analysis.

This book constitutes the refereed proceedings of the 22nd International Conference on Collaboration and Technology, CRIWG 2016, held in Kanazawa, Japan, in September 2016. The 10 revised full papers presented together with 3 work-in-progress papers werecarefully reviewed and selected from 27 submissions. The papers reflect the current diversity of collaborative computing research and its evolution and deal with topics such as< group support, AR and 3D technology, wearable technology, intercultural collaboration, remote physical tasks, recommendation systems, collaborative learning, and health support.

This book constitutes the proceedings of the 18th Collaboration Researchers' International Working Group Conference on Collaboration and Technology, held in Raesfeld, Germany, in September 2012. The 9 revised papers presented together with 12 short papers were carefully reviewed and selected from numerous submissions. They are grouped into five themes that represent collaborative learning, social media analytics, conceptual and design models, formal modeling and technical approaches and collaboration support in emergency scenarios.

Designing for Learning in Networked Learning Environments is of interest to researchers and students, designers, educators, and industrial trainers across various disciplines including education, cognitive, social and educational psychology, didactics, computer science, linguistics and semiotics, speech communication, anthropology, sociology and design.

Computer Support for Collaborative Learning (CSCL) is a genuinely interdisciplinary field that strives to create a better understanding of collaborative learning that is mediated by a diverse set of computational technologies. The theme of CSCL 2003 "Designing for Change in Networked Learning Environments" reflects a commitment to influence educational practice in times of the Internet. The contributions in this volume include discussions on knowledge building, designing and analysing group interaction, design of collaborative multimedia and 3D environments, computational modelling and analysis, software agents, and much more.

Designing for Learning in Networked Learning Environments is of interest to researchers and students, designers, educators, and industrial trainers across various disciplines including education, cognitive, social and educational psychology, didactics, computer science, linguistics and semiotics, speech communication, anthropology, sociology and design.

Computer Support for Collaborative Learning (CSCL) is a genuinely interdisciplinary field that strives to create a better understanding of collaborative learning that is mediated by a diverse set of computational technologies. The theme of CSCL 2003 "Designing for Change in Networked Learning Environments" reflects a commitment to influence educational practice in times of the Internet. The contributions in this volume include discussions on knowledge building, designing and analysing group interaction, design of collaborative multimedia and 3D environments, computational modelling and analysis, software agents, and much more.

In den letzten Jahren hat sich der Workshop "Bildverarbeitung fur die Medizin" durch erfolgreiche Veranstaltungen etabliert. In ubersichtlicher Form wird das breite Spektrum universitarer und industrieller Anwendung und Forschung dargestellt. Dieser Band enthalt 131 Beitrage, davon einige in englischer Sprache, u. a. zu folgenden Themen: Segmentierung, Registrierung, Visualisierung, Optische 3D-Sensoren in der Medizin, bildgebende Diagnostik, Mammographie, Mikroskopie und Endoskopie sowie Bilderzeugung in der Mikromedizin. "

This book constitutes the refereed proceedings of the 25th International Conference, CRIWG+CollabTech 2019, held in Kyoto, Japan in September 2019. The 12 full papers presented in this book together with 8 work-in-progress papers were carefully reviewed and selected from 28 submissions, and the program also included an invited talk. This year presented a merger of the CRIWG and CollabTech conferences after having been jointly held since 2014. The papers published in this proceedings focus on innovative collaboration technologies and social computing.

This two volume set LNAI 10947 and LNAI 10948 constitutes the proceedings of the 19th International Conference on Artificial Intelligence in Education, AIED 2018, held in London, UK, in June 2018.The 45 full papers presented in this book together with 76 poster papers, 11 young researchers tracks, 14 industry papers and 10 workshop papers were carefully reviewed and selected from 192 submissions. The conference provides opportunities for the cross-fertilization of approaches, techniques and ideas from the many fields that comprise AIED, including computer science, cognitive and learning sciences, education, game design, psychology, sociology, linguistics as well as many domain-specific areas.

This edited volume presents advances in modeling and computational analysis techniques related to networks and online communities. It contains the best papers of notable scientists from the 4th European Network Intelligence Conference (ENIC 2017) that have been peer reviewed and expanded into the present format. The aim of this text is to share knowledge and experience as well as to present recent advances in the field. The book is a nice mix of basic research topics such as data-based centrality measures along with intriguing applied topics, for example, interaction decay patterns in online social communities. This book will appeal to students, professors, and researchers working in the fields of data science, computational social science, and social network analysis.

This two volume set LNAI 10947 and LNAI 10948 constitutes the proceedings of the 19th International Conference on Artificial Intelligence in Education, AIED 2018, held in London, UK, in June 2018.The 45 full papers presented in this book together with 76 poster papers, 11 young researchers tracks, 14 industry papers and 10 workshop papers were carefully reviewed and selected from 192 submissions. The conference provides opportunities for the cross-fertilization of approaches, techniques and ideas from the many fields that comprise AIED, including computer science, cognitive and learning sciences, education, game design, psychology, sociology, linguistics as well as many domain-specific areas.

Die Programmiersprache Logo kann auf eine vergleichsweise lange Tradition zuruckblicken. Seit ihrer Definition durch Seymour Pa pert in den Jahren 1967 und 1968 wurde sie in verschiedenen Ver sionen auf diversen Rechnern implementiert. Inzwischen stehen auch leistungsfahige Logo-Systeme fur viele Micro- und Personal Computer zur Verfugung. Damit verbunden hat sich der Kreis der Logo-Benutzer in den letzten Jahren erheblich ausgeweitet. Logo ist vor allem eine Sprache fur "Lernende." Mogen es nun auf der einen Seite des Spektrums Kinder sein, die ihre ersten Ver suche auf dem Rechner machen (vgl. Papert 1980) oder am anderen Ende Studenten, die Beispiele aus dem Gebiet der kunstlichen In telligenz damit modellhaft realisieren (vgl. Bundy 1980). Letz teres ist moglich, da Logo wie seine "Mutter" LISP gut fur sym bolische Probleme geeignet, jedoch im Vergleich zu LISP freund licher gestaltet ist. Dieses Buch will die besondere Eignung von Logo gerade auch fur nicht-numerische Anwendungen in Mathematik und. Informatik aufzei gen. Es wendet sich damit an interessierte (Noch-)Nicht-Spezi alisten wie etwa Lehrer, Studenten verschiedener Fachrichtungen oder Schuler der Sekundarstufe 11. Beid.e Verfasser arbeiten selbst auf dem Gebiet der Didaktik der Mathematik und hoffen auf diese Weise einen Beitrag dazu zu lei sten, d.as Spektrum der Computeranwendung in Mathematik uber die reine Numerik hinaus zu erweitern und auch Perspektiven fur einen Informatikunterricht aufzuzeigen, der uber die ublichen Basic Aktivitaten hinausweist."

Medium and small sized enterprises are increasingly reliant on innovation to be successful. A new paradigm to exploit joint forces for creating innovative products and services is Open Innovation, in which companies open specific phases of their innovation process to collaboration with others in order to profit from novel ideas, or alternative external paths to market. Especially in the field of the digital economy, which is highly innovation-driven, successful examples of value-creating open partnerships can be found: customers, researchers or partners join the innovation process, and thus may complement a necessary competency portfolio that a single company may be unable to provide. Managing and facilitating Open Innovation processes does, however, require appropriate competencies and experiences. In that regard, support in terms of infrastructure and analytical frameworks can be very helpful and even necessary. This book includes theories, tools and support mechanisms that were presented at the International Symposium on Support for Open Innovation processes. Researchers and practitioners active in the field of Open Innovation describe their experiences and ideas in this area. The first part of the book elucidates several approaches to support the management of Open Innovation processes. Special attention is given to the topics of competence development and management, awareness and the reputation of Open Innovation community members, and the implementation of the Open Innovation paradigm in enterprises. Furthermore, social software based services to foster and facilitate the Open Innovation process are proposed. The second part of the book focuses on case studies in Open Innovation conducted within SMEs in the digital economy sector. Three case studies - on Web 2.0 learning, Open Source Innovation and Virtual Worlds platforms - are introduced and analysed with theoretical frameworks that are described in the first part of the book.