Web Service Interface Syndication and its Application to a Collaborative Weblog Search. - Ingo Scholtes; Daniel Görgen; Patrick Gratz (CollaborateCom, 2006)

CrePes - Warum und wie Schüler ab 8 Jahren Programmieren lernen sollten. - Markus Esch; Patrick Gratz; Steffen Rothkugel; Jörg Jakoby; Ingo Scholtes; Peter Sturm 001 (DeLFI, 2008)

Ad Hoc Collaborative Filtering for Mobile Networks. - Patrick Gratz; Adrian Andronache; Steffen Rothkugel (SUTC, 2008)

Collaborative filtering via epidemic aggregation in distributed virtual environments. - Patrick Gratz; Jean Botev (CollaborateCom, 2009)

Delay-tolerant collaborative filtering. - Patrick Gratz; Tom Leclerc (MOBIWAC, 2009)

Self-organizing collaborative filtering in global-scale massive multi-user virtual environments. - Alexander Höhfeld; Patrick Gratz; Angelo Beck; Jean Botev; Hermann Schloss; Ingo Scholtes (SAC, 2009)

The Ontology-Based Approach of the Publications Office of the EU for Document Accessibility and Open Data Services. - Enrico Francesconi; Marc Wilhelm Küster; Patrick Gratz; Sebastian Thelen (EGOVIS, 2015)

Digital Preservation: How to Be Trustworthy. - Lina Bountouri; Patrick Gratz; Fulgencio Sanmartin (ITN-DCH, 2017)

Personalized Recommender System for Improving Gender-fairness in Teaching. - Andreas G. Arens-Volland; Patrick Gratz; Alexandre Baudet; Louis Deladiennée; Marie Gallais; Yannick Naudet (SMAP, 2019)

A Machine Translation-Powered Chatbot for Public Administration. - Dimitra Anastasiou; Anders Ruge; Radu Ion; Svetlana Segarceanu; George Suciu; Olivier Pedretti; Patrick Gratz; Hoorieh Afkari (EAMT, 2022)

MagiChat: An AI-based Card-Guessing Chatbot. - Dimitra Anastasiou; Benjamin Gâteau; Luc Vandenabeele; Patrick Gratz; Johannes Hermen (CUI, 2024)

Developing Urban Services for Electromobility Planning through Local Digital Twins. - Noë Marius; Patrick Gratz; Laurence Johannsen; German Castignani (ERCIM News, 2024)