Publications

This is a complete overview on all the publications of all group members. It is generated out of data indexed in Bibsonomy.

2017

Enriching Existing Test Collections with OXPath.
In: G. J. F. Jones, S. Lawless, J. Gonzalo, L. Kelly, L. Goeuriot, T. Mandl, L. Cappellato and F. Nicola, editors, Experimental IR Meets Multilinguality, Multimodality, and Interaction 8th International Conference of the CLEF Association, CLEF 2017, Dublin, Ireland, September 11-14, 2017, Proceedings, volume 10456, series Lecture Notes in Computer Science. 2017.
Philipp Schaer and Mandy Neumann.
[doi] [pdf]  [abstract]  [BibTeX] 
Living Labs - An Ethical Challenge for Researchers and Platform Providers.
In: M. Zimmer and K. Kinder-Kurlanda, editors, Internet Research Ethics for the Social Age: New Challenges, Cases, and Contexts. Peter Lang, 2017.
Philipp Schaer.
[pdf]  [BibTeX] 

2016

Overview of the TREC 2016 Open Search track.
In: E. M. Voorhees and A. Ellis, editors, TREC, volume Special Publication 500-321. National Institute of Standards and Technology (NIST), 2016.
Krisztian Balog, Anne Schuth, Peter Dekker, Philipp Schaer, Po-Yu Chuang and Narges Tavakolpoursaleh.
[pdf]  [BibTeX] 
Poster on OpenMinTeD: Mining Scientific Publications.
online. 2016.
Peter Mutschke and Mandy Neumann.
[doi]  [abstract]  [BibTeX] 
How Relevant is the Long Tail? - A Relevance Assessment Study on Million Short..
In: N. Fuhr, P. Quaresma, T. Gonçalves, B. Larsen, K. Balog, C. Macdonald, L. Cappellato and N. Ferro, editors, Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings, volume 9822, series Lecture Notes in Computer Science, pages 227-233. Springer, 2016.
Philipp Schaer, Philipp Mayr, Sebastian Sünkler and Dirk Lewandowski.
[pdf]  [BibTeX] 
Ideas for a Standard LL4IR Extension - Living Labs from a System Operator's Perspective..
In: K. Balog, L. Cappellato, N. Ferro and C. Macdonald, editors, Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016, volume 1609, series CEUR Workshop Proceedings, pages 591-592. CEUR-WS.org, 2016.
Philipp Schaer and Narges Tavakolpoursaleh.
[pdf]  [BibTeX] 
Popularity Ranking for Scientific Literature Using the Characteristic Scores and Scale Method.
In: E. M. Voorhees and A. Ellis, editors, TREC, volume Special Publication 500-321. National Institute of Standards and Technology (NIST), 2016.
Philipp Schaer and Narges Tavakolpoursaleh.
[doi] [pdf]  [BibTeX] 

2015

Query Expansion for Survey Question Retrieval in the Social Sciences.
In: Proceedings of 19th International Conference on Theory and Practice of Digital Libraries 2015 (TPDL 2015). Springer, 2015.
Nadine Dulisch, Andreas Oskar Kempf and Philipp Schaer.
[pdf]  [BibTeX] 
A System for Probabilistic Linking of Thesauri and Classification Systems.
KI - Künstliche Intelligenz:1-4, 2015.
Lisa Posch, Philipp Schaer, Arnim Bleier and Markus Strohmaier.
[doi] [pdf]  [BibTeX] 
The Polylingual Labeled Topic Model .
In: S. Hölldobler, M. Krötzsch, R. Peñaloza and S. Rudolph, editors, KI 2015: Advances in Artificial Intelligence, volume 9324, series Lecture Notes in Computer Science, pages 295-301. Springer, 2015.
Lisa Posch, Arnim Bleier, Philipp Schaer and Markus Strohmaier.
[pdf]  [BibTeX] 
Historical Clicks for Product Search: GESIS at CLEF LL4IR 2015.
In: CLEF 2015 Workshop Proceedings. 2015.
Philipp Schaer and Narges Tavakolpoursaleh.
[pdf]  [BibTeX] 

2014

On the Connection Between Citation-based and Topical Relevance Ranking: Results of a Pretest using iSearch.
In: Proceedings of the First Workshop on Bibliometric-enhanced Information Retrieval, volume 1145, series CEUR Workshop Proceedings, pages 37-44. Amsterdam, The Netherlands, 2014. urn:nbn:de:0074-1143-7
Zeljko Carevic and Philipp Schaer.
[doi] [pdf]  [BibTeX] 
Bibliometric-Enhanced Information Retrieval.
In: Proceedings of the 36th International European Conference on Information Retrieval, ECIR'14, April 13 - April 16, 2014, Amsterdam, The Netherlands, volume 8416, series Lecture Note in Computer Science, pages 798–801. Springer, 2014.
Philipp Mayr, Andrea Scharnhorst, Birger Larsen, Philipp Schaer and Peter Mutschke.
[pdf]  [abstract]  [BibTeX] 
Editorial for the Bibliometric-enhanced Information Retrieval Workshop at ECIR 2014.
In: Proceedings of the First Workshop on Bibliometric-enhanced Information Retrieval, volume 1145, series CEUR Workshop Proceedings, pages 37-44. Amsterdam, The Netherlands, 2014. urn:nbn:de:0074-1143-7
Philipp Mayr, Philipp Schaer, Andrea Scharnhorst and Peter Mutschke.
[doi] [pdf]  [BibTeX] 

2013

Performing Informetric Analysis on Information Retrieval Test Collections: Preliminary Experiments in the Physics Domain.
In: 14th International Society of Scientometrics and Informetrics Conference ISSI, volume 2, pages 1392-1400. 2013.
Tamara Heck and Philipp Schaer.
[pdf]  [abstract]  [BibTeX] 
A Framework for Specific Term Recommendation Systems.
In: Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval, pages 1093–1094. ACM, New York, NY, USA, 2013.
Thomas Lüke, Philipp Schaer and Philipp Mayr.
[pdf]  [BibTeX] 
An OAI-PMH-based Web-Service for the Generation of Co-Author-Networks.
In: Proceedings of the International Symposium of Information Science (ISI 2013). 2013.
Philipp Schaer, Thomas Lüke, Philipp Mayr and Peter Mutschke.
[pdf]  [BibTeX] 
Applied Informetrics for Digital Libraries: An Overview of Foundations, Problems and Current Approaches.
Historical Social Research, 38(3):267-281, 2013.
Philipp Schaer.
[pdf]  [BibTeX] 
Der Nutzen informetrischer Analysen und nicht-textueller Dokumentattribute für das Information Retrieval in digitalen Bibliotheken.
PhD thesis, University Koblenz-Landau, Koblenz, 2013.
Philipp Schaer.
[doi] [pdf]  [BibTeX] 
Information Retrieval und Informetrie: Zur Anwendung informetrischer Methoden in digitalen Bibliotheken.
Historical Social Research, 38(3):282-354, 2013.
Philipp Schaer.
[pdf]  [BibTeX] 

2012

Integrating Interactive Visualizations in the Search Process of Digital Libraries and IR Systems..
In: R. A. Baeza-Yates, A. P. de Vries, H. Zaragoza, B. B. Cambazoglu, V. Murdock, R. Lempel and F. Silvestri, editors, ECIR, volume 7224, series Lecture Notes in Computer Science, pages 447-450. Springer, 2012.
Daniel Hienert, Frank Sawitzki, Philipp Schaer and Philipp Mayr.
[doi] [pdf]  [BibTeX] 
Improving Retrieval Results with Discipline-Specific Query Expansion..
In: P. Zaphiris, G. Buchanan, E. Rasmussen and F. Loizides, editors, TPDL, volume 7489, series Lecture Notes in Computer Science, pages 408-413. Springer, 2012.
Thomas Lüke, Philipp Schaer and Philipp Mayr.
[doi]  [BibTeX] 
Extending Aggregated Search in a Social Sciences Digital Library.
In: B. Larsen, C. Lioma and A. De Vries, editors, Proceedings of the Task Based and Aggregated Search Workshop (TBAS 2012). 2012.
Frank Sawitzki, Philipp Schaer and Daniel Hienert.
[pdf]  [BibTeX] 
Better Than Their Reputation? On the Reliability of Relevance Assessments with Students.
In: T. Catarci, P. Forner, D. Hiemstra, A. Peñas and G. Santucci, editors, Information Access Evaluation meets Multilinguality, Multimodality, and Visual Analytics Third International Conference of the CLEF Initiative - CLEF 2012, series LNCS, pages 126–137. Springer-Verlag, Berlin, Heidelberg, 2012.
Philipp Schaer.
[pdf]  [abstract]  [BibTeX] 
Building Custom Term Suggestion Web Services with OAI-Harvested Open Data.
In: M. Ockenfeld, I. Peters and K. Weller, editors, Proceedings of the 64. DGI Annual Meeting and 2nd DGI-Conference, series Tagungen der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis, pages 389-396. Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis, 2012.
Philipp Schaer, Thomas Lüke and Wilko van Hoek.
[pdf]  [BibTeX] 
Dealing with Sparse Document and Topic Representations: Lab Report for CHiC 2012.
In: CLEF 2012 Labs and Workshop, Notebook Papers: CLEF/CHiC Workshop-Notes. 2012.
Philipp Schaer, Daniel Hienert, Frank Sawitzki, Andias Wira-Alam and Thomas Lüke.
[pdf]  [BibTeX] 
Extending Term Suggestion with Author Names..
In: P. Zaphiris, G. Buchanan, E. Rasmussen and F. Loizides, editors, TPDL, volume 7489, series Lecture Notes in Computer Science, pages 317-322. Springer, 2012.
Philipp Schaer, Philipp Mayr and Thomas Lüke.
[doi]  [BibTeX] 

2011

A Novel Combined Term Suggestion Service for Domain-Specific Digital Libraries..
In: S. Gradmann, F. Borri, C. Meghini and H. Schuldt, editors, TPDL, volume 6966, series Lecture Notes in Computer Science, pages 192-203. Springer, 2011.
Daniel Hienert, Philipp Schaer, Johann Schaible and Philipp Mayr.
[doi] [pdf]  [BibTeX] 
VIZGR: Combining Data on a Visual Level.
In: Proceedings of the 7th International Conference on Web Information Systems and Technologies (WEBIST). 2011.
Daniel Hienert, Benjamin Zapilko, Philipp Schaer and Brigitte Mathiak.
[doi] [pdf]  [abstract]  [BibTeX] 
Vizgr: Linking Data in Visualizations.
In: J. Cordeiro and J. Filipe, editors, WEBIST 2011 Selected and Revised Papers. Springer, 2011.
Daniel Hienert, Benjamin Zapilko, Philipp Schaer and Brigitte Mathiak.
[BibTeX] 
Web-Based Multi-View Visualizations for Aggregated Statistics.
In: A. Bozzon, S. Comai and M. Norrie, editors, Proceeding of the 2nd International Workshop on DATA Visualization and Integration on data-centric Web Services. IEEE, 2011.
Daniel Hienert, Benjamin Zapilko, Philipp Schaer and Brigitte Mathiak.
[doi] [pdf]  [BibTeX] 
A Science Model Driven Retrieval Prototype.
In: F. Boteram, W. Gödert and J. Hubrich, editors, Proceedings of the Cologne Conference on Interoperability and Semantics in Knowledge Organization, volume 1, series Reihe Informations- und Bibliothekswissenschaften, pages 111-122. Ergon Verlag, Würzburg, 2011.
Philipp Mayr, Philipp Schaer and Peter Mutschke.
[doi] [pdf]  [abstract]  [BibTeX] 
Applying Science Models for Search.
In: J. Griesbaum, T. Mandl and C. Womser-Hacker, editors, Information und Wissen: global, sozial und frei? - Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011), volume 58, series Schriften zur Informationswissenschaft, pages 184-196. Verlag Werner Hülsbusch, Boizenburg, 2011.
Philipp Mayr, Peter Mutschke, Vivien Petras, Philipp Schaer and York Sure.
[doi] [pdf]  [BibTeX] 
Mehrwertdienste für das Information Retrieval: das Projekt IRM.
In: Wissen - Wissenschaft - Organisation, volume 12, series Fortschritte in der Wissensorganisation. Ergon-Verlag, Würzburg, 2011. (erscheint)
Philipp Mayr, Peter Mutschke, Philipp Schaer and York Sure.
[doi] [pdf]  [BibTeX] 
Science models as value-added services for scholarly information systems..
Scientometrics, 89(1):349-364, 2011.
Peter Mutschke, Philipp Mayr, Philipp Schaer and York Sure.
[doi] [pdf]  [BibTeX] 
Using Lotkaian Informetrics for Ranking in Digital Libraries.
In: C. Hoare and A. O'Riordan, editors, Proceedings of the ASIS&T European Workshop 2011 (AEW 2011). ASIS&T, Cork, Ireland, 2011.
Philipp Schaer.
[pdf]  [BibTeX] 

2010

Demonstrating a Service-Enhanced Retrieval System.
In: A. Grove, editor, ASIST 2010 - Proceedings of the 73rd ASIS&T Annual Meeting, volume 47. Pittsburgh, PA, USA, 2010.
Philipp Schaer, Philipp Mayr and Peter Mutschke.
[doi] [pdf]  [BibTeX] 
Implications of Inter-Rater Agreement on a Student Information Retrieval Evaluation.
In: M. Atzmüller, D. Benz, A. Hotho and G. Stumme, editors, Proceedings of LWA2010 - Workshop-Woche: Lernen, Wissen + Adaptivität. Kassel, Germany, 2010.
Philipp Schaer, Philipp Mayr and Peter Mutschke.
[doi] [pdf]  [abstract]  [BibTeX] 
Integration von Open Access Repositorien in Fachportale.
In: Wissensspeicherung in digitalen Räumen. Nachhaltigkeit, Verfügbarkeit, semantische Interoperabilität, series Fortschritte in der Wissensorganisation, pages 245-251. Ergon-Verlag, Würzburg, 2010.
Philipp Schaer.
[pdf]  [abstract]  [BibTeX] 
Aktivitäten von GESIS im Kontext von Open Data und Zugang zu sozialwissenschaftlichen Forschungsergebnissen.
In: 1. DGI-Konferenz, 62. DGI Jahrestagung - Semantic Web & Linked Data Elemente zukünftiger Informationsinfrastrukturen. 2010.
Anja Wilde, Agnieszka Wenninger, Oliver Hopt, Philipp Schaer and Benjamin Zapilko.
[pdf]  [abstract]  [BibTeX] 

2009

202 encyclopedia entries on information and computer science.
In: K. Umlauf and S. Gradmann, editors, Lexikon der Bibliotheks- und Informationswissenschaft. LBI. Hiersemann, Stuttgart, 2009.
Philipp Schaer.
[BibTeX] 

2008

Enhancing visibility: integrating Grey Literature in the SOWIPORT Information Cycle.
The Grey Journal(3):121-128, 2008.
Maximilian Stempfhuber, Philipp Schaer and Wei Shen.
[pdf]  [BibTeX] 
Enhancing Visibility: Integrating Grey Literature in the SOWIPORT Information Cycle.
In: Ninth International Conference on Grey Literature: Grey Foundations in Information Landscape, series GL-conference series. 2008.
Maximilian Stempfhuber, Philipp Schaer and Wei Shen.
[pdf]  [BibTeX] 

2007

State-of-the-Art: Interaktion in Erweiterten Realitäten.
Research Report, Institut für Computervisualistik, Universität Koblenz-Landau, 2007.
Philipp Schaer and Marco Thum.
[pdf]  [BibTeX] 
Visualisierung und Interaktion in Erweiterten Realitäten.
2007.
Philipp Schaer and Marco Thum.
[pdf]  [BibTeX] 
Methodes and Services for Semantic Integration in Information Systems.
In: German E-Science Conference. Baden-Baden, 2007.
Maximilian Stempfhuber and Philipp Schaer.
[doi] [pdf]  [BibTeX] 

2006

Abstrakte Interaktionskonzepte in Erweiterten Realitäten.
Master's thesis (Diplomarbeit), Universität Koblenz-Landau, Campus Koblenz, Fachbereich 4 Informatik, Institut für Computervisualistik, 2006.
Philipp Schaer.
[pdf]  [BibTeX] 
Grundlagen der Kognition und Perzeption für die Software-Ergonomie.
Research Report, Universität Koblenz-Landau, Institut für Computervisualistik, 2006.
Philipp Schaer and Holger Heuser.
[pdf]  [abstract]  [BibTeX] 

2004

Evaluation von Glanzlichtdetektionsverfahren in der Endoskopie.
Master's thesis (Studienarbeit), Universität Koblenz-Landau, Campus Koblenz, Fachbereich 4 Informatik, Institut für Computervisualistik, 2004.
Philipp Schaer.
[pdf]  [BibTeX]