Integrated Speaker Classification for Mobile Shopping Applications. - Michael Feld; Gerrit Kahl (AH, 2008)

Informing Customers by Means of Digital Product Memories. - Alexander Kröner; Patrick Gebhard; Lübomira Spassova; Gerrit Kahl; Michael Schmitz 001 (Intelligent Environments (Workshops), 2009)

Demonstrating the Application of Digital Product Memories in a Carbon Footprint Scenario. - Alexander Kröner; Gerrit Kahl; Lübomira Spassova; Carsten Magerkurth; Thomas Feld; Dirk Mayer; Ali Dada (Intelligent Environments, 2010)

Product-Awareness through Smart Audio Navigation in a Retail Environment. - Ralf Jung 001; Lübomira Spassova; Gerrit Kahl (Intelligent Environments, 2011)

IUI 2011 workshop on location awareness for mixed and dual reality (LAMDa). - Gerrit Kahl; Tim Schwartz; Petteri Nurmi; Boris Brandherm; Eyal Dim; Andreas Forsblom (IUI, 2011)

IRL SmartCart - a user-adaptive context-aware interface for shopping assistance. - Gerrit Kahl; Lübomira Spassova; Johannes Schöning; Sven Gehring; Antonio Krüger (IUI, 2011)

Influence of landmark-based navigation instructions on user attention in indoor smart spaces. - Petteri Nurmi; Antti Salovaara; Sourav Bhattacharya; Teemu Pulkkinen; Gerrit Kahl (IUI, 2011)

An Intelligent Shopping List - Combining Digital Paper with Product Ontologies. - Marcus Liwicki; Sandra Thieme; Gerrit Kahl; Andreas Dengel 001 (KES (4), 2011)

Architecture to Enable Dual Reality for Smart Environments. - Gerrit Kahl; Christian Bürckert (Intelligent Environments, 2012)

2nd workshop on location awareness for mixed and dual reality (LaMDa'12). - Tim Schwartz; Gerrit Kahl; Teemu Pulkkinen; Petteri Nurmi; Eyal Dim; Sally Ann Applin (IUI, 2012)

A plugin framework to control electronic shelf labels. - Gerrit Kahl (UbiComp (Adjunct Publication), 2013)

A visual monitoring and management tool for smart environments. - Gerrit Kahl (IUI Companion, 2013)

A privacy-aware shopping scenario. - Gerrit Kahl; Denise Paradowski (IUI Companion, 2013)

IUI 2013 3rd workshop on location awareness for mixed and dual reality: (LAMDa'13). - Tim Schwartz; Gerrit Kahl; Sally Ann Applin; Eyal Dim (IUI Companion, 2013)

Enhancement of Consumer Support in Retail Scenarios by Utilization of Semantic Product Memories. - Gerrit Kahl; Carsten Magerkurth; Jörg Preißinger; Patrick Gebhard; Benjamin Weyl (SemProM, 2013)

A Summary of End-User Feedback on Digital Product Memories. - Gerrit Meixner; Alexander Kröner; Gerrit Kahl (SemProM, 2013)

Dual Reality Framework: Basistechnologien zum Monitoring und Steuern von cyber-physischen Umgebungen. - Gerrit Kahl (2014)

ADIGE: semantic business process management for smart retail environments. - Gerrit Kahl; Matthias Klusch; Ingo Zinnikus; Jens Schimmelpfennig; Manuel Zapp (iiWAS, 2015)

The Comparison of Performance, Efficiency, and Task Solution Strategies in Real, Virtual and Dual Reality Environments. - Frederic Raber; Antonio Krüger; Gerrit Kahl (INTERACT (4), 2015)

Design Guidelines for Assistance Systems Supporting Sustainable Purchase Decisions. - Nico Herbig 001; Gerrit Kahl; Antonio Krüger (Conference on Designing Interactive Systems, 2018)

A Virtual Reality Couch Configurator Leveraging Passive Haptic Feedback. - André Zenner; Felix Kosmalla; Jan Ehrlich; Philip Hell; Gerrit Kahl; Christian Murlowski; Marco Speicher; Florian Daiber; Daniel Heinrich; Antonio Krüger (CHI Extended Abstracts, 2020)