Ulrich Hoppe

Publication Activity (10 Years)

Years Active: 1999-2022
Publications (10 Years): 6

Top Topics

Dynamically Evolving

Recommendation Algorithms

Image Brightness

Top Venues

J. Educ. Technol. Soc.

Publications

Davide Taibi, Johanna Börsting, Ulrich Hoppe, Dimitri Ognibene, Davinia Hernández-Leo, Sabrina C. Eimler, Udo Kruschwitz
The Role of Educational Interventions in Facing Social Media Threats: Overarching Principles of the COURAGE Project. HELMeTO (2022)
Dimitri Ognibene, Rodrigo Souza Wilkens, Davide Taibi, Davinia Hernández-Leo, Udo Kruschwitz, Gregor Donabauer, Emily Theophilou, Francesco Lomonaco, Sathya Bursic, René Lobo, J. Roberto Sánchez Reina, Lidia Scifo, Veronica Schwarze, Johanna Börsting, Ulrich Hoppe, Farbod Aprin, Nils Malzahn, Sabrina C. Eimler
Challenging social media threats using collective well-being-aware recommendation algorithms and an educational virtual companion. Frontiers Artif. Intell. 5 (2022)
Ivine Kuruvila, Kubilay Can Demir, Eghart Fischer, Ulrich Hoppe
Inference of the Selective Auditory Attention Using Sequential LMMSE Estimation. IEEE Trans. Biomed. Eng. 68 (12) (2021)
Ivine Kuruvila, Jan Muncke, Eghart Fischer, Ulrich Hoppe
Extracting the Locus of Attention at a Cocktail Party from Single-Trial EEG using a Joint CNN-LSTM Model. CoRR (2021)
Ivine Kuruvila, Eghart Fischer, Ulrich Hoppe
An LMMSE-based Estimation of Temporal Response Function in Auditory Attention Decoding. EMBC (2020)
Victor Hugo Masias, Tobias Hecking, Ulrich Hoppe
Social networking site usage and participation in protest activities in 17 Latin American countries. Telematics Informatics 35 (7) (2018)
Yongwu Miao, Disi Wang, Mbombui Nongho Fon-Pah, Mohammed Samaka, Ulrich Hoppe
Towards a Web-Based Adaptive Problem-Based Learning Application. ICALT (2015)
Siu Cheung Kong, Tak-Wai Chan, Patrick Griffin, Ulrich Hoppe, Ronghuai Huang, Kinshuk, Chee-Kit Looi, Marcelo Milrad, Cathleen A. Norris, Miguel Nussbaum, Mike Sharples, Wing Mui Winnie So, Elliot Soloway, Shengquan Yu
E-learning in School Education in the Coming 10 Years for Developing 21st Century Skills: Critical Research Issues and Policy Implications. J. Educ. Technol. Soc. 17 (1) (2014)
Alfredo Ramos Lezama, Tilman Göhnert, Sam Zeini, Ulrich Hoppe
Foresighted Heat Ring: Tracking the Productivity and Collaborativeness of Researchers in Dynamic Networks. ENIC (2014)
Philipp Behler, Ingo Börsting, Heike Choi, Evelyn Fricke, Stefan Liszio, Christian Klöpfel, Sabrina Ziebarth, Ulrich Hoppe
"Eigentlich geht es mir gut" Entwicklung eines Serious Game zur patientenzentrierten Gesprächsführung. DeLFI (2013)
Tobias Hecking, Tilman Göhnert, Sam Zeini, Ulrich Hoppe
Task and Time Aware Community Detection in Dynamically Evolving Social Networks. ICCS (2013)
Nelson Baloian, Gustavo Zurita, Ulrich Hoppe
Integrating Various Cloud Computing Services in a Collaborative Geo-referenced Learning Scenario. CSEDU (2013)
Jasminko Novak, Jürgen Ziegler, Ulrich Hoppe, Andreas Holzinger, Christoph Heintze, Martin Böckle
Mobile Anwendungen für Medizin und Gesundheit. Mensch & Computer Workshopband (2012)
Marc Jansen, Lars Bollen, Nelson Baloian, Ulrich Hoppe
Cloud Services for Learning Scenarios: Widening the Perspective. WCLOUD (2012)
Sam Zeini, Tilman Göhnert, Ulrich Hoppe, Lothar Krempel
The Impact of Measurement Time on Subgroup Detection in Online Communities. ASONAM (2012)
Alexander Massolle, Sam Zeini, Joachim Hafkesbrink, Ulrich Hoppe
Trendspotting in sozialen Netzwerken. GeNeMe (2011)
Sam Zeini, Ulrich Hoppe
„Community Detection" als Ansatz zur Identifikation von Innovatoren in Sozialen Netzwerken. GeNeMe (2010)
Nils Malzahn, Hanno Buhmes, Sabrina Ziebarth, Ulrich Hoppe
Offene 3D-Umgebungen als Framework für rollenspielbasierte Lernszenarien. DeLFI (2010)
Sabrina Ziebarth, Nils Malzahn, Ulrich Hoppe
Was kann ich eigentlich ... (werden)? Detektion und Vergleich von Kompetenz-Profilen in der Digitalen Wirtschaft. DeLFI (2010)
Ton de Jong, Wouter R. van Joolingen, Adam Giemza, Isabelle Girault, Ulrich Hoppe, Jörg Kindermann, Anders Kluge, Ard W. Lazonder, Vibeke Vold, Armin Weinberger, Stefan Weinbrenner, Astrid Wichmann, Anjo Anjewierden, Marjolaine Bodin, Lars Bollen, Cédric D'Ham, Jan Dolonen, Jan Engler, Caspar Geraedts, Henrik Grosskreutz, Tasos Hovardas, Rachel Julien, Judith Lechner, Sten R. Ludvigsen, Yuri Matteman, Øyvind Meistadt, Bjørge Næss, Muriel Ney, Margus Pedaste, Anthony Perritano, Marieke Rinket, Henrik Von Schlanbusch, Tago Sarapuu, Florian Schulz, Jakob Sikken, James D. Slotta, Jeremy Toussaint, Alex Verkade, Claire Wajeman, Barbara Wasson, Zacharias C. Zacharia, Martine Van Der Zanden
Learning by creating and exchanging objects: The SCY experience. Br. J. Educ. Technol. 41 (6) (2010)
Stefan Weinbrenner, Jan Engler, Astrid Wichmann, Ulrich Hoppe
Monitoring and Analysing Students' Systematic Behaviour - The SCY Pedagogical Agent Framework. EC-TEL (2010)
Astrid Wichmann, Adam Giemza, Ulrich Hoppe, Matthias Krauß
Effects of awareness support on moderating multiple parallel E-discussions. CSCL (1) (2009)
Anne Lejeune, Muriel Ney, Armin Weinberger, Margus Pedaste, Lars Bollen, Tasos Hovardas, Ulrich Hoppe, Ton de Jong
Learning Activity Spaces: Towards Flexibility in Learning Design? ICALT (2009)
Andreas Harrer, Dan Kohen-Vacs, Benedikt Roth, Nils Malzahn, Ulrich Hoppe, Miky Ronen
Design and enactment of collaboration scripts: an integrative approach with graphical notations and learning platforms. CSCL (2) (2009)
Anne Lejeune, Muriel Ney, Armin Weinberger, Margus Pedaste, Lars Bollen, Tasos Hovardas, Ulrich Hoppe, Ton de Jong
A Graphical Modeling Language for Computer-Based Learning Scenarios. ICALT (2009)
Tobias Wurzbacher, Ingmar Voigt, Raphael Schwarz, Michael Döllinger, Ulrich Hoppe, Jochen Penne, Ulrich Eysholdt, Jörg Lohscheller
Calibration of laryngeal endoscopic high-speed image sequences by an automated detection of parallel laser line projections. Medical Image Anal. 12 (3) (2008)
Ana I. Molina, Miguel A. Redondo, Manuel Ortega, Ulrich Hoppe
CIAM: A Methodology for the Development of Groupware User Interfaces. J. Univers. Comput. Sci. 14 (9) (2008)
Rakheli Hever, Reuma De Groot, Maarten De Laat, Andreas Harrer, Ulrich Hoppe, Bruce M. McLaren, Oliver Scheuer
Combining structural, process-oriented and textual elements to generate awareness indicators for graphical e-discussions. CSCL (2007)
Reuma De Groot, Raul Drachman, Rakheli Hever, Baruch B. Schwarz, Ulrich Hoppe, Andreas Harrer, Maarten De Laat, Rupert Wegerif, Bruce M. McLaren, Benoit Baurens
Computer supported moderation of e-discussions: the ARGUNAUT approach. CSCL (2007)
Ralph Maschotta, Simon Boymann, Ulrich Hoppe
Comparison of Feature-List Cross-Correlation Algorithms with Common Cross-Correlation Algorithms. EURASIP J. Adv. Signal Process. 2007 (2007)
Raphael Schwarz, Ulrich Hoppe, Maria Schuster, Tobias Wurzbacher, Ulrich Eysholdt, Jörg Lohscheller
Classification of unilateral vocal fold paralysis by endoscopic digital high-speed recordings and inversion of a biomechanical model. IEEE Trans. Biomed. Eng. 53 (6) (2006)
Astrid Wichmann, Markus Kuhn, Ulrich Hoppe
Communication through the Artifact by Means of Synchronous Co-construction. ICLS (2006)
Yongwu Miao, Ulrich Hoppe
Adapting Process-Oriented Learning Design to Group Characteristics. AIED (2005)
Markus Kuhn, Marc Jansen, Andreas Harrer, Ulrich Hoppe
A lightweight approach for flexible group management in the classroom. CSCL (2005)
Ralph Maschotta, Simon Boymann, Ulrich Hoppe
Regelbasierte Kantenerkennung zur schnellen kantenbasierten Segmentierung der Glottis in Hochgeschwindigkeitsvideos. Bildverarbeitung für die Medizin (2005)
Ulrich Hoppe, Niels Pinkwart, Maria Oelinger, Sam Zeini, Felisa Verdejo, Beatriz Barros, José Ignacio Mayorga
Building bridges within learning communities through ontologies and "thematic objects". CSCL (2005)
Nelson Baloian, Henning Breuer, Ulrich Hoppe, José A. Pino
Collaborative Learning in Distributed Seismography. ICLS (2004)
Jörg Lohscheller, Michael Döllinger, Maria Schuster, Raphael Schwarz, Ulrich Eysholdt, Ulrich Hoppe
Quantitative investigation of the vibration pattern of the substitute voice generator. IEEE Trans. Biomed. Eng. 51 (8) (2004)
Jörg Lohscheller, Michael Döllinger, Maria Schuster, Ulrich Eysholdt, Ulrich Hoppe
Modellierung und Visualisierung der dynamischen Eigenschaften des Tongenerators bei der Ersatzstimmgebung. Bildverarbeitung für die Medizin (2003)
Jörg Lohscheller, Michael Döllinger, Raphael Schwarz, Ulrich Eysholdt, Ulrich Hoppe
Modelling of the laryngectomee substitute voice. MAVEBA (2003)
Ulrich Hoppe, Frank Rosanowski, Jörg Lohscheller, Michael Döllinger, Ulrich Eysholdt
Visualisierung und Interpretation von Stimmlippenschwingungen. Bildverarbeitung für die Medizin (2003)
Michael Döllinger, Ulrich Hoppe, Jörg Lohscheller, Stefan Schuberth, Frank Hettlich, Ulrich Eysholdt
Modellbasierte Bestimmung physiologischer Stimmparameter aus digitalen Hochgeschwindigkeitsaufnahmen. Bildverarbeitung für die Medizin (2002)
Michael Döllinger, Ulrich Hoppe, Frank Hettlich, Jörg Lohscheller, Stefan Schuberth, Ulrich Eysholdt
Vibration parameter extraction from endoscopic image series of the vocal folds. IEEE Trans. Biomed. Eng. 49 (8) (2002)
Andreas Lingnau, Ulrich Hoppe
Modelling and supporting learning activities in a computer-integrated classroom. CSCL (2002)
Jörg Lohscheller, Maria Schuster, Michael Döllinger, Ulrich Hoppe, Ulrich Eysholdt
Analyse von digitalen Hochgeschwindigkeitsvideos der Ersatzstimmgebung. Bildverarbeitung für die Medizin (2002)
Jörg Lohscheller, Michael Döllinger, Frank Rosanowski, Ulrich Eysholdt, Ulrich Hoppe
Image Processing and Modeling of the Laryngectomee Substitute Voice. VMV (2002)
Andreas Lingnau, Ulrich Hoppe
Modelling and supporting learning activities in a computer-integrated classroom. CSCL (2002)
Ulrich Hoppe, Michael Döllinger, Stefan Schuberth, Frank Rosanowski, Ulrich Eysholdt
Clinical significance of the two-mass-model. MAVEBA (2001)
Michael Döllinger, Ulrich Hoppe, Stefan Schuberth, Frank Hettlich, Ulrich Eysholdt
Detecting asymmetries in high speed observations of vocal folds during phonation. MAVEBA (2001)
Ulrich Hoppe, Stephan Weiss, Robert W. Stewart, Ulrich Eysholdt
An automatic sequential recognition method for cortical auditory evoked potentials. IEEE Trans. Biomed. Eng. 48 (2) (2001)
Martin Mühlenbrock, Ulrich Hoppe
Computer supported interaction analysis of group problem solving. CSCL (1999)