The value of interoperability in networked enterprises: the case of health care management companies. - Alexandra Chapko; Baptiste Lebreton; T. Finet (IESA, 2007)

Context-Aware Recommendations on Mobile Services: The m: Ciudad Approach. - Andreas Emrich; Alexandra Chapko; Dirk Werth (EuroSSC, 2009)

Towards a Platform for User-Generated Mobile Services. - Jürgen Tacken; Stephan Flake; Frank Golatowski; Steffen Prüter; Carsten Rust; Alexandra Chapko; Andreas Emrich (AINA Workshops, 2010)

uRun - Der mobile Gesundheitscoach. - Carsten Rust; Petra Kösters; Alexandra Chapko; Andreas Emrich; Marc Gräßle; Dirk Werth; Stephan Flake; Jürgen Tacken; Frank Golatowski; Steffen Prüter (GI Jahrestagung (1), 2010)

uService - Enabling user-driven fitness services on-the-go. - Alexandra Chapko; Andreas Emrich; Marc Gräßle; Tatjana Feldmann; Dirk Werth; Jürgen Tacken; Stephan Flake; Carsten Rust (AMCIS, 2011)

User-generated mobile services for health and fitness. - Alexandra Chapko; Marc Gräßle; Andreas Emrich; Dirk Werth; Carsten Rust; Nico Laum; Christian Lerche; Alexander Weber 007 (ETFA, 2011)

Personalized And Situation-Aware Recommendations For Runners. - Andreas Emrich; Alexandra Chapko; Marc Gräßle; Dirk Werth; Stephan Flake; Jürgen Tacken; Carsten Rust (PACIS, 2011)

An architecture proposal for the prosumerized enterprise. - Andreas Emrich; Alexandra Chapko; Christina Di Valentin; Dirk Werth (SAC, 2011)

uRun: A Framework for User-Generated Mobile Services in the Health and Fitness Domain. - Alexandra Chapko; Andreas Emrich; Stephan Flake; Frank Golatowski; Marc Gräßle; Andreas Kohlos; Nico Laum; Christian Lerche; Carsten Rust; Jürgen Tacken; Dirk Werth; Carsten Zoth (Int. J. Serv. Sci. Manag. Eng. Technol., 2011)

Prosumerization of Mobile Service Provision: A Conceptual Approach. - Dirk Werth; Andreas Emrich; Alexandra Chapko (Int. J. Web Portals, 2011)

A Context-Aware Running Route Recommender Learning from User Histories Using Artificial Neural Networks. - Sönke Knoch; Alexandra Chapko; Andreas Emrich; Dirk Werth; Peter Loos (DEXA Workshops, 2012)

An Architecture Proposal for User-Generated Mobile Services. - Dirk Werth; Andreas Emrich; Alexandra Chapko (MUSIC, 2012)

Social Recommendations for Location-Based Services. - Andreas Emrich; Alexandra Chapko; Dirk Werth; Peter Loos (Web Intelligence, 2012)

Adaptive, Multi-criteria Recommendations for Location-Based Services. - Andreas Emrich; Alexandra Chapko; Dirk Werth; Peter Loos (HICSS, 2013)