2021

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KOMPOS: Connecting Causal Knots in Large Nonlinear Time Series with Non-Parametric Regression Splines
Georgios Koutroulis | Leo Botler | Belgin Mutlu | Konrad Diwold | Kay Römer | Roman Kern
2021 Volume 12 Issue 5

2019

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Self- and Cross-Excitation in Stack Exchange Question & Answer Communities
Tiago Santos | Simon Walk | Roman Kern | Markus Strohmaier | Denis Helic
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2017

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Graz University of Technology at CL-SciSumm 2017: Query Generation Strategies
Thomas Felber | Roman Kern
Proceedings of the Computational Linguistics Scientific Summarization Shared Task (CL-SciSumm 2017) organized as a part of the 2nd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2017) and co-located with the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2017), Tokyo, Japan, August 11, 2017

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Extending Scientific Literature Search by Including the Author's Writing Style
Andi Rexha | Mark Kröll | Hermann Ziak | Roman Kern
Proceedings of the Fifth Workshop on Bibliometric-enhanced Information Retrieval (BIR) co-located with the 39th European Conference on Information Retrieval (ECIR 2017), Aberdeen, UK, April 9th, 2017

2016

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Towards a More Fine Grained Analysis of Scientific Authorship: Predicting the Number of Authors Using Stylometric Features
Andi Rexha | Stefan Klampfl | Mark Kröll | Roman Kern
Proceedings of the Third Workshop on Bibliometric-enhanced Information Retrieval co-located with the 38th European Conference on Information Retrieval (ECIR 2016), Padova, Italy, March 20, 2016

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KNOW At The Social Book Search Lab 2016 Mining Track
Hermann Ziak | Andi Rexha | Roman Kern
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016

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KNOW At The Social Book Search Lab 2016 Suggestion Track
Hermann Ziak | Roman Kern
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016

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Profiling Microblog Authors using Concreteness and Sentiment - Know-Center at PAN 2016 Author Profiling
Oliver Pimas | Andi Rexha | Mark Kröll | Roman Kern
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016

2015

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Evaluation of Pseudo Relevance Feedback Techniques for Cross Vertical Aggregated Search
Hermann Ziak | Roman Kern
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

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Know-Center at PAN 2015 Author Identification: Notebook for PAN at CLEF 2015
Oliver Pimas | Mark Kröll | Roman Kern
Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015

2014

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{{citation needed}}: Filling in Wikipedia's Citation Shaped Holes
Kris Jack | Pablo López-García | Maya Hristakeva | Roman Kern
Proceedings of the First Workshop on Bibliometric-enhanced Information Retrieval co-located with 36th European Conference on Information Retrieval (ECIR 2014), Amsterdam, The Netherlands, April 13, 2014

2013

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Grammar Checker Features for Author Identification and Author Profiling Notebook for PAN at CLEF 2013
Roman Kern
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

2012

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Evaluation of Folksonomy Induction Algorithms
Markus Strohmaier | Denis Helic | Dominik Benz | Christian Körner | Roman Kern
2012 Volume 3 Issue 4

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Vote/Veto Classification, Ensemble Clustering and Sequence Classification for Author Identification
Roman Kern | Stefan Klampfl | Mario Zechner
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

2011

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Vote/Veto Meta-Classifier for Authorship Identification - Notebook for PAN at CLEF 2011
Roman Kern | Christin Seifert | Mario Zechner | Michael Granitzer
CLEF 2011 Labs and Workshop, Notebook Papers, 19-22 September 2011, Amsterdam, The Netherlands

2010

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External and Intrinsic Plagiarism Detection Using a Cross-Lingual Retrieval and Segmentation System - Lab Report for PAN at CLEF 2010
Markus Muhr | Roman Kern | Mario Zechner | Michael Granitzer
CLEF 2010 LABs and Workshops, Notebook Papers, 22-23 September 2010, Padua, Italy

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Analysis of structural relationships for hierarchical cluster labeling
Markus Muhr | Roman Kern | Michael Granitzer
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2009

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Evaluation of Axiomatic Approaches to Crosslanguage Retrieval
Roman Kern | Andreas Juffinger | Michael Granitzer
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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Application of Axiomatic Approaches to Crosslanguage Retrieval
Roman Kern | Andreas Juffinger | Michael Granitzer
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

2008

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Crosslanguage Retrieval Based on Wikipedia Statistics
Andreas Juffinger | Roman Kern | Michael Granitzer
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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Exploiting Cooccurrence on Corpus and Document Level for Fair Crosslanguage Retrieval
Andreas Juffinger | Roman Kern | Michael Granitzer
Working Notes for CLEF 2008 Workshop co-located with the 12th European Conference on Digital Libraries (ECDL 2008) , Aarhus, Denmark, September 17-19, 2008

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