Gravisto: Graph Visualization Toolkit. - Christian Bachmaier; Franz-Josef Brandenburg; Michael Forster; Paul Holleis; Marcus Raitner (GD, 2004)

QUOGGLES: Query On Graphs - A Graphical Largely Extensible System. - Paul Holleis; Franz-Josef Brandenburg (GD, 2004)

Interacting with the ubiquitous computer: towards embedding interaction. - Albrecht Schmidt 001; Matthias Kranz; Paul Holleis (sOc-EUSAI, 2005)

Adding Context Information to Digital Photos. - Paul Holleis; Matthias Kranz; Marion Gall; Albrecht Schmidt 001 (ICDCS Workshops, 2005)

DistScroll - A New One-Handed Interaction Device. - Matthias Kranz; Paul Holleis; Albrecht Schmidt 001 (ICDCS Workshops, 2005)

Drawing Graphs Within Graphs. - Paul Holleis; Thomas Zimmermann 001; Daniel Gmach (J. Graph Algorithms Appl., 2005)

Utilizing mobile phones as ambient information displays. - Albrecht Schmidt 001; Jonna Häkkilä; Richard Atterer; Enrico Rukzio; Paul Holleis (CHI Extended Abstracts, 2006)

An Experimental Comparison of Physical Mobile Interaction Techniques: Touching, Pointing and Scanning. - Enrico Rukzio; Karin Leichtenstern; Victor Callaghan; Paul Holleis; Albrecht Schmidt 001; Jeannette Shiaw-Yuan Chin (UbiComp, 2006)

Developing Gestural Input. - Matthias Kranz; Stefan Freund; Paul Holleis; Albrecht Schmidt 001; Holger Arndt 005 (ICDCS Workshops, 2006)

Thracker - Using Capacitive Sensing for Gesture Recognition. - Raphael Wimmer; Paul Holleis; Matthias Kranz; Albrecht Schmidt 001 (ICDCS Workshops, 2006)

Mobile phones as tool to increase communication and location awareness of users. - Albrecht Schmidt 001; Paul Holleis; Jonna Häkkilä; Enrico Rukzio; Richard Atterer (Mobility Conference, 2006)

Ubiquitous presence systems. - Matthias Kranz; Paul Holleis; Albrecht Schmidt 001 (SAC, 2006)

Experimentelle und spielerische Lehr- und Lernsysteme (Playful Computing for Kids). - Matthias Kranz; Paul Holleis; Albrecht Schmidt 001 (i-com, 2006)

The Therapy Top Measurement and Visualization System - An Example for the Advancements in Existing Sports Equipments. - Matthias Kranz; Paul Holleis; Wolfgang Spiessl; Albrecht Schmidt 001; Ferdinand Tusker (Int. J. Comput. Sci. Sport, 2006)

Playing with the Real World. - Paul Holleis; Matthias Kranz; Anneke Winter; Albrecht Schmidt 001 (J. Virtual Real. Broadcast., 2006)

A cube to learn: a tangible user interface for the design of a learning appliance. - Lucia Terrenghi; Matthias Kranz; Paul Holleis; Albrecht Schmidt 001 (Pers. Ubiquitous Comput., 2006)

Integrating user performance time models in the design of tangible UIs. - Paul Holleis; Dagmar Kern; Albrecht Schmidt 001 (CHI Extended Abstracts, 2007)

Keystroke-level model for advanced mobile phone interaction. - Paul Holleis; Friederike Otto; Heinrich Hussmann; Albrecht Schmidt 001 (CHI, 2007)

Automotive User Interfaces. - Albrecht Schmidt 001; Klaus Bengler; Paul Holleis (MuC (Workshopband), 2007)

Methods and guidelines for the design and development of domestic ubiquitous computing applications. - Albrecht Schmidt 001; Lucia Terrenghi; Paul Holleis (Pervasive Mob. Comput., 2007)

Rich Tactile Output on Mobile Devices. - Alireza Sahami Shirazi; Paul Holleis; Albrecht Schmidt 001; Jonna Häkkilä (AmI, 2008)

Implicit personalization of public environments using bluetooth. - Hema Mahato; Dagmar Kern; Paul Holleis; Albrecht Schmidt 001 (CHI Extended Abstracts, 2008)

Mobile and Embedded Interactive Systems (MEIS'08). - Michael Rohs; Paul Holleis; Matthias Kranz; Heinrich Hußmann (GI Jahrestagung (1), 2008)

Evaluating capacitive touch input on clothes. - Paul Holleis; Albrecht Schmidt 001; Susanna Paasovaara; Arto Puikkonen; Jonna Häkkilä (Mobile HCI, 2008)

MakeIt: Integrate User Interaction Times in the Design Process of Mobile Applications. - Paul Holleis; Albrecht Schmidt 001 (Pervasive, 2008)

Studying applications for touch-enabled mobile phone keypads. - Paul Holleis; Jussi Huhtala; Jonna Häkkilä (TEI, 2008)

Magic Beyond the Screen. - Albrecht Schmidt 001; Dagmar Kern; Sara Streng; Paul Holleis (IEEE Multim., 2008)

Integrating usability models into pervasive application development. - Paul Holleis (2008)

TaxiMedia: An Interactive Context-Aware Entertainment and Advertising System. - Florian Alt; Alireza Sahami Shirazi; Max Pfeiffer; Paul Holleis; Albrecht Schmidt 001 (GI Jahrestagung, 2009)

Pervasive advertising. - Jörg Müller 001; Albrecht Schmidt 001; Paul Holleis; Michael May (GI Jahrestagung, 2009)

Mobile and Embedded Interactive Systems (MEIS'09). - Michael Rohs; Paul Holleis; Matthias Kranz; Heinrich Hußmann; Paul Lukowicz (GI Jahrestagung, 2009)

Bringing Web 2.0 to the Old Web: A Platform for Parasitic Applications. - Florian Alt; Albrecht Schmidt 001; Richard Atterer; Paul Holleis (INTERACT (1), 2009)

NFC-Based Mobile Interactions with Direct-View Displays. - Khoovirajsingh Seewoonauth; Enrico Rukzio; Robert Hardy; Paul Holleis (INTERACT (1), 2009)

Improving the accessibility of NFC/RFID-based mobile interaction through learnability and guidance. - Gregor Broll; Susanne Keck; Paul Holleis; Andreas Butz (Mobile HCI, 2009)

Touch & connect and touch & select: interacting with a computer by touching it with a mobile phone. - Khoovirajsingh Seewoonauth; Enrico Rukzio; Robert Hardy; Paul Holleis (Mobile HCI, 2009)

Two NFC interaction techniques for quickly exchanging pictures between a mobile phone and a computer. - Khoovirajsingh Seewoonauth; Enrico Rukzio; Robert Hardy; Paul Holleis (Mobile HCI, 2009)

Emotion sharing via self-composed melodies on mobile phones. - Alireza Sahami Shirazi; Florian Alt; Albrecht Schmidt 001; Ari-Heikki Sarjanoja; Lotta Hynninen; Jonna Häkkilä; Paul Holleis (Mobile HCI, 2009)

MyState: using NFC to share social and contextual information in a quick and personalized way. - Robert Hardy; Enrico Rukzio; Paul Holleis; Gregor Broll; Matthias Wagner 001 (UbiComp (Adjunct Papers), 2010)

Tool-support for mobile and pervasive application development - issues and challenges. - Ilhan Aslan; Karin Leichtenstern; Paul Holleis; Rainer Wasinger; Christoph Stahl (Mobile HCI, 2010)

Touch to play: mobile gaming with dynamic, NFC-based physical user interfaces. - Gregor Broll; Roman Graebsch; Paul Holleis; Matthias Wagner 001 (Mobile HCI, 2010)

Mobile interaction with static and dynamic NFC-based displays. - Robert Hardy; Enrico Rukzio; Paul Holleis; Matthias Wagner 001 (Mobile HCI, 2010)

Studying mobile context-aware social services in the wild. - Paul Holleis; Matthias Wagner 001; Sebastian Böhm; Johan Koolwaaij (NordiCHI, 2010)

Exploring ambient visualizations of context information. - Florian Alt; Alireza Sahami Shirazi; Andreas Kaiser; Ken Pfeuffer; Emre Gurkan; Albrecht Schmidt 001; Paul Holleis; Matthias Wagner 001 (PerCom Workshops, 2010)

Embedded Interaction: Interacting with the Internet of Things. - Matthias Kranz; Paul Holleis; Albrecht Schmidt 001 (IEEE Internet Comput., 2010)

Providing Generic Context for Mobile Games on Phones - (Keynote Talk). - Paul Holleis; Alireza Sahami Shirazi; Albrecht Schmidt 001 (CONTEXT, 2011)

A Revised Mobile KLM for Interaction with Multiple NFC-Tags. - Paul Holleis; Maximilian Scherr; Gregor Broll (INTERACT (4), 2011)

Mystate: sharing social and contextual information through touch interactions with tagged objects. - Robert Hardy; Enrico Rukzio; Paul Holleis; Matthias Wagner 001 (Mobile HCI, 2011)

MultiKit: a user interface toolkit for multi-tag applications. - Robert Hardy; Enrico Rukzio; Matthias Wagner 001; Paul Holleis (MUM, 2011)

Design and evaluation of techniques for mobile interaction with dynamic NFC-displays. - Gregor Broll; Wolfgang Reithmeier; Paul Holleis; Matthias Wagner 001 (TEI, 2011)

Tripzoom: an app to improve your mobility behavior. - Gregor Broll; Hu Cao; Peter Ebben; Paul Holleis; Koen Jacobs; Johan Koolwaaij; Marko Luther; Bertrand Souville (MUM, 2012)

MobiSurf: improving co-located collaboration through integrating mobile devices and interactive surfaces. - Julian Seifert; Adalberto Lafcadio Simeone; Dominik Schmidt; Paul Holleis; Christian Reinartz; Matthias Wagner 001; Hans Gellersen; Enrico Rukzio (ITS, 2012)

Personal Projectors for Pervasive Computing. - Enrico Rukzio; Paul Holleis; Hans Gellersen (IEEE Pervasive Comput., 2012)

A DIY power monitor to compare mobile energy consumption in situ. - Paul Holleis; Marko Luther; Gregor Broll; Bertrand Souville (Mobile HCI, 2013)

A cross-device drag-and-drop technique. - Adalberto Lafcadio Simeone; Julian Seifert; Dominik Schmidt; Paul Holleis; Enrico Rukzio; Hans Gellersen (MUM, 2013)

Technical framework supporting a cross-device drag-and-drop technique. - Adalberto Lafcadio Simeone; Julian Seifert; Dominik Schmidt; Paul Holleis; Enrico Rukzio; Hans Gellersen (MUM, 2013)

Special Section on mobile interaction with the real world. - Enrico Rukzio; Paul Holleis; Derek Reilly (Pervasive Mob. Comput., 2013)

From the private into the public: privacy-respecting mobile interaction techniques for sharing data on surfaces. - Julian Seifert; David Dobbelstein; Dominik Schmidt; Paul Holleis; Enrico Rukzio (Pers. Ubiquitous Comput., 2014)