Stephan Doerfel

According to our database, Stephan Doerfel authored at least 32 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Exploring AI for interpolation of combine harvester yield data.

Lucas Johannsen, Sebastian Ramm, Yves Reckleben, Stephan Doerfel

Proceedings of the 44. GIL-Jahrestagung, Informatik in der Land-, Forst- und Ernährungswirtschaft, 2024

2018

Clones in Social Networks.

Stephan Doerfel, Tom Hanika, Gerd Stumme

CoRR, 2018

Clones in Graphs.

Stephan Doerfel, Tom Hanika, Gerd Stumme

Proceedings of the Foundations of Intelligent Systems - 24th International Symposium, 2018

2017

Supporting Researchers: Analyzing the Scholarly Publication Life Cycle and Social Bookmarking Systems.

Stephan Doerfel

PhD thesis, 2017

Leveraging User-Interactions for Time-Aware Tag Recommendations.

Daniel Zoller, Stephan Doerfel, Christian Pölitz, Andreas Hotho

Proceedings of the 1st Workshop on Temporal Reasoning in Recommender Systems co-located with 11th International Conference on Recommender Systems (RecSys 2017), 2017

2016

What Users Actually Do in a Social Tagging System: A Study of User Behavior in BibSonomy.

Stephan Doerfel, Daniel Zoller, Philipp Singer, Thomas Niebler, Andreas Hotho, Markus Strohmaier

ACM Trans. Web, 2016

The Role of Cores in Recommender Benchmarking for Social Bookmarking Systems.

Stephan Doerfel, Robert Jäschke, Gerd Stumme

ACM Trans. Intell. Syst. Technol., 2016

Posted, visited, exported: Altmetrics in the social tagging system BibSonomy.

Daniel Zoller, Stephan Doerfel, Robert Jäschke, Gerd Stumme, Andreas Hotho

J. Informetrics, 2016

Description-oriented community detection using exhaustive subgroup discovery.

Martin Atzmueller, Stephan Doerfel, Folke Mitzlaff

Inf. Sci., 2016

FolkTrails: Interpreting Navigation Behavior in a Social Tagging System.

Thomas Niebler, Martin Becker, Daniel Zoller, Stephan Doerfel, Andreas Hotho

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015

On Publication Usage in a Social Bookmarking System.

Daniel Zoller, Stephan Doerfel, Robert Jäschke, Gerd Stumme, Andreas Hotho

Proceedings of the ACM Web Science Conference, 2015

2014

Ubicon and its applications for ubiquitous social computing.

Martin Atzmueller, Martin Becker, Mark Kibanov, Christoph Scholz, Stephan Doerfel, Andreas Hotho, Bjoern Elmar Macek, Folke Mitzlaff, Juergen Mueller, Gerd Stumme

New Rev. Hypermedia Multim., 2014

Of course we share! Testing Assumptions about Social Tagging Systems.

Stephan Doerfel, Daniel Zoller, Philipp Singer, Thomas Niebler, Andreas Hotho, Markus Strohmaier

CoRR, 2014

How social is social tagging?

Stephan Doerfel, Daniel Zoller, Philipp Singer, Thomas Niebler, Andreas Hotho, Markus Strohmaier

Proceedings of the 23rd International World Wide Web Conference, 2014

Evaluating Assumptions about Social Tagging - A Study of User Behavior in BibSonomy.

Stephan Doerfel, Daniel Zoller, Philipp Singer, Thomas Niebler, Andreas Hotho, Markus Strohmaier

Proceedings of the 16th LWA Workshops: KDML, 2014

Mining Social Links for Ubiquitous Knowledge Engineering.

Christoph Scholz, Bjoern Elmar Macek, Martin Atzmueller, Stephan Doerfel, Gerd Stumme

Proceedings of the Socio-technical Design of Ubiquitous Computing Systems, 2014

2013

Deeper Into the Folksonomy Graph: FolkRank Adaptations and Extensions for Improved Tag Recommendations.

Nikolas Landia, Stephan Doerfel, Robert Jäschke, Sarabjot Singh Anand, Andreas Hotho, Nathan Griffiths

CoRR, 2013

Tag Recommendations for SensorFolkSonomies.

Juergen Mueller, Stephan Dörfel, Martin Becker, Andreas Hotho, Gerd Stumme

Proceedings of the Fifth ACM RecSys Workshop on Recommender Systems and the Social Web co-located with the 7th ACM Conference on Recommender Systems (RecSys 2013), 2013

An analysis of tag-recommender evaluation procedures.

Stephan Doerfel, Robert Jäschke

Proceedings of the Seventh ACM Conference on Recommender Systems, 2013

Generalizing Generalized Cores - An Analysis of Tag-Recommender Evaluation Procedures.

Stephan Doerfel, Robert Jäschke

Proceedings of the LWA 2013. Lernen, 2013

Informationelle Selbstbestimmung im Web 2.0 - Chancen und Risiken sozialer Verschlagwortungssysteme.

Stephan Doerfel, Andreas Hotho, Aliye Kartal-Aydemir, Alexander Roßnagel, Gerd Stumme

Xpert.press, SpringerVieweg, ISBN: 978-3-642-38056-3, 2013

2012

Extending FolkRank with content data.

Nikolas Landia, Sarabjot Singh Anand, Andreas Hotho, Robert Jäschke, Stephan Doerfel, Folke Mitzlaff

Proceedings of the 4th ACM RecSys workshop on Recommender systems and the social web, 2012

Leveraging publication metadata and social data into FolkRank for scientific publication recommendation.

Stephan Doerfel, Robert Jäschke, Andreas Hotho, Gerd Stumme

Proceedings of the 4th ACM RecSys workshop on Recommender systems and the social web, 2012

Publication Analysis of the Formal Concept Analysis Community.

Stephan Doerfel, Robert Jäschke, Gerd Stumme

Proceedings of the Formal Concept Analysis - 10th International Conference, 2012

Ubicon: Observing Physical and Social Activities.

Martin Atzmueller, Martin Becker, Stephan Doerfel, Andreas Hotho, Mark Kibanov, Bjoern Elmar Macek, Folke Mitzlaff, Juergen Mueller, Christoph Scholz, Gerd Stumme

Proceedings of the 2012 IEEE International Conference on Green Computing and Communications, 2012

2011

Enhancing Social Interactions at Conferences.

Martin Atzmüller, Dominik Benz, Stephan Doerfel, Andreas Hotho, Robert Jäschke, Bjoern Elmar Macek, Folke Mitzlaff, Christoph Scholz, Gerd Stumme

it Inf. Technol., 2011

Face-to-Face Contacts at a Conference: Dynamics of Communities and Roles.

Martin Atzmueller, Stephan Doerfel, Andreas Hotho, Folke Mitzlaff, Gerd Stumme

Proceedings of the Modeling and Mining Ubiquitous Social Media, 2011

Resource-Aware On-line RFID Localization Using Proximity Data.

Christoph Scholz, Stephan Doerfel, Martin Atzmueller, Andreas Hotho, Gerd Stumme

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2011

Face-to-Face Contacts during LWA 2010 Communities, Roles, and Key Players.

Martin Atzmueller, Stephan Doerfel, Folke Mitzlaff, Gerd Stumme

Proceedings of the Report of the symposium "Lernen, 2011

A Context-Based Description of the Doubly Founded Concept Lattices in the Variety Generated by <i>M</i>₃.

Stephan Doerfel

Proceedings of the Formal Concept Analysis - 9th International Conference, 2011

Privatsphären- und Datenschutz in Community-Plattformen: Gestaltung von Online-Bewertungsportalen.

Aliye Kartal, Stephan Doerfel, Alexander Roßnagel, Gerd Stumme

Proceedings of the 41. Jahrestagung der Gesellschaft für Informatik, 2011

2010

The Scaffolding of a Formal Context.

Stephan Doerfel

Proceedings of the 7th International Conference on Concept Lattices and Their Applications, 2010