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 <body>
 <div id="center_column">
     <main>
-<h4>2019</h4>
+<h4>2011</h4>
 <ol>
    <li>
-      <strong>Improving Academic Plagiarism Detection for STEM Documents by Analyzing Mathematical Content and Citations</strong>
-      <br/>N Meuschke, V Stange, M Schubotz, M Karmer, B Gipp<br/>
-      <em>Proceedings of the ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL)</em>
-      <br/>
-      <a href="http://dx.doi.org/10.1109/JCDL.2019.00026" class="external">DOI: 10.1109/JCDL.2019.00026</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/meuschke2019.pdf">Preprint</a> 
-      <u/>
-   </li>
-   <li>
-      <strong>Semantic Preserving Bijective Mappings for Expressions involving Special Functions in Computer Algebra Systems and Document Preparation Systems</strong>
-      <br/>A Greiner-Petter, M Schubotz, HS Cohl, B Gipp<br/>
-      <em>Aslib Journal of Information Management</em>
-      <br/>
-      <a href="http://dx.doi.org/10.1108/AJIM-08-2018-0185" class="external">DOI: 10.1108/AJIM-08-2018-0185</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/greinerpetter2019.pdf">Preprint</a> 
-      <a href="https://www.emeraldinsight.com/action/showCitFormats?doi=10.1108%2FAJIM-08-2018-0185">Bibtex</a>
-   </li>
-   <li>
-      <strong>Why Machines Cannot Learn Mathematics, Yet</strong>
-      <br/>A Greiner-Petter, T Ruas, M Schubotz, A Aizawa, W Grosky, B Gipp<br/>
-      <em>Proceedings of the 4rd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2018) co-located with the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, USA, July 25, 2019.</em>
+      <strong>Full Counting Statistics</strong>
+      <br/>M Schubotz<br/>
+      <em>Institut für theoretische Phyisk an der Fakultät für Mathematik und Naturwissenschaften an der Technische Universität Berlin</em>
       <br/>
-      <a href="http://ceur-ws.org/Vol-2414/paper14.pdf">PDF</a> 
-      <a href="https://arxiv.org/pdf/1905.08359">Preprint</a>
+      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2011a.pdf">PDF</a>
    </li>
    <li>
-      <strong>Towards Formula Concept Discovery and Recognition</strong>
-      <br/>P Scharpf, M Schubotz, HS Cohl, B Gipp<br/>
-      <em>Proceedings of the 4th Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2019) co-located with the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, France, July 25, 2019.</em>
+      <strong>Random backaction in tunneling of single electrons through nanostructures</strong>
+      <br/>M Schubotz, T Brandes<br/>
+      <em>Physical Review B</em>
       <br/>
-      <a href="http://ceur-ws.org/Vol-2414/paper11.pdf">PDF</a> 
-      <a href="http://ceur-ws.org/Vol-2414/paper11.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/sigir/ScharpfSCG19">Bibtex</a>
+      <a href="http://dx.doi.org/10.1103/PhysRevB.84.075340" class="external">DOI: 10.1103/PhysRevB.84.075340</a> 
+      <a href="https://arxiv.org/pdf/1105.4422.pdf">Preprint</a>
    </li>
+</ol>
+<h4>2012</h4>
+<ol>
    <li>
-      <strong>Four decades of TeX at zbMATH.</strong>
-      <br/>M Schubotz, O Teschke<br/>
-      <em>European Mathematical Society (EMS) Publishing House, Zurich</em>
+      <strong>Making Math Searchable in Wikipedia</strong>
+      <br/>M Schubotz<br/>
+      <em>CoRR</em>
       <br/>
-      <a href="http://www.ems-ph.org/journals/show_pdf.php?issn=1027-488x&amp;vol=6&amp;iss=112&amp;rank=15">PDF</a> 
-      <a href="https://zbmath.org/bibtex/07065264.bib">Bibtex</a>
+      <a href="http://dx.doi.org/10.14279/depositonce-5034" class="external">DOI: 10.14279/depositonce-5034</a>
    </li>
+</ol>
+<h4>2013</h4>
+<ol>
    <li>
-      <strong>Forms of Plagiarism in Digital Mathematical Libraries</strong>
-      <br/>M Schubotz, O Teschke, V Stange, N Meuschke, B Gipp<br/>
-      <em>Intelligent Computer Mathematics - 12th International Conference, CICM 2019, Prague, Czech Republic, July 8-12, 2019, Proceedings</em>
+      <strong>Applying Stratosphere for Big Data Analytics</strong>
+      <br/>M Leich, J Adamek, M Schubotz, A Heise, A Rheinländer, V Markl<br/>
+      <em>Datenbanksysteme für Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-030-23250-4_18" class="external">DOI: 10.1007/978-3-030-23250-4_18</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2019.pdf">Preprint</a>
+      <a href="http://dx.doi.org/10.5281/zenodo.1210857" class="external">DOI: 10.5281/zenodo.1210857</a>
    </li>
    <li>
-      <strong>Securing the Integrity of Time Series Data in Open Science Projects using Blockchain-based Trusted Timestamping</strong>
-      <br/>P Wortner, M Schubotz, S Leible, B Gipp<br/>
-      <em>Proceedings of the workshop on Web Archiving and Digital Libraries (WADL) held in conjunction with the ACM/IEEE Joint Conference on Digital Libraries (JCDL)</em>
+      <strong>Querying Large Collections of Mathematical Publications: NTCIR10 Math Task</strong>
+      <br/>M Schubotz, M Leich, V Markl<br/>
+      <em>Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013</em>
       <br/>
-      <a href="">PDF</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/wortner2019.pdf">Preprint</a>
+      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings10/pdf/NTCIR/MATH/03-NTCIR10-MATH-SchubotzM.pdf">PDF</a>
    </li>
 </ol>
-<h4>2018</h4>
+<h4>2014</h4>
 <ol>
    <li>
-      <strong>Extraction of Main Event Descriptors from News Articles by Answering the Journalistic Five W and One H Questions</strong>
-      <br/>F Hamborg, C Breitinger, M Schubotz, S Lachnit, B Gipp<br/>
-      <em>Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, JCDL 2018, Fort Worth, TX, USA, June 03-07, 2018</em>
+      <strong>NTCIR-11 Math-2 Task Overview</strong>
+      <br/>A Aizawa, M Kohlhase, I Ounis, M Schubotz<br/>
+      <em>Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/3197026.3203899" class="external">DOI: 10.1145/3197026.3203899</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/hamborg2018a.pdf">Preprint</a> 
-      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/jcdl/HamborgBSLG18">Bibtex</a> 
-      <u/>
+      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/pdf/NTCIR/OVERVIEW/01-NTCIR11-OV-MATH-AizawaA.pdf">PDF</a>
    </li>
    <li>
-      <strong>HyPlag: A Hybrid Approach to Academic Plagiarism Detection</strong>
-      <br/>N Meuschke, V Stange, M Schubotz, B Gipp<br/>
-      <em>Proceedings of the International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)</em>
+      <strong>Digital Repository of Mathematical Formulae</strong>
+      <br/>HS Cohl, MA McClain, BV Saunders, M Schubotz, JC Williams<br/>
+      <em>Intelligent Computer Mathematics - International Conference, CICM 2014, Coimbra, Portugal, July 7-11, 2014. Proceedings</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/3209978.3210177" class="external">DOI: 10.1145/3209978.3210177</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/meuschke2018a.pdf">Preprint</a> 
-      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/sigir/MeuschkeSSG18">Bibtex</a> 
-      <u/>
+      <a href="http://dx.doi.org/10.1007/978-3-319-08434-3_30" class="external">DOI: 10.1007/978-3-319-08434-3_30</a> 
+      <a href="https://arxiv.org/pdf/1404.6519.pdf">Preprint</a>
    </li>
    <li>
-      <strong>Improving the Representation and Conversion of Mathematical Formulae by Considering their Textual Context</strong>
-      <br/>M Schubotz, A Greiner-Petter, P Scharpf, N Meuschke, HS Cohl, B Gipp<br/>
-      <em>Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, JCDL 2018, Fort Worth, TX, USA, June 03-07, 2018</em>
+      <strong>Mathematical Language Processing Project</strong>
+      <br/>R Pagel, M Schubotz<br/>
+      <em>Joint Proceedings of the MathUI, OpenMath and ThEdu Workshops and Work in Progress track at CICM co-located with Conferences on Intelligent Computer Mathematics (CICM 2014), Coimbra, Portugal, July 7-11, 2014.</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/3197026.3197058" class="external">DOI: 10.1145/3197026.3197058</a> 
-      <a href="https://arxiv.org/pdf/1804.04956.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/jcdl/SchubotzGSMCG18">Bibtex</a> 
-      <u/>
+      <a href="http://ceur-ws.org/Vol-1186/paper-23.pdf">PDF</a>
    </li>
    <li>
-      <strong>Automated Symbolic and Numerical Testing of DLMF Formulae Using Computer Algebra Systems</strong>
-      <br/>HS Cohl, A Greiner-Petter, M Schubotz<br/>
-      <em>Intelligent Computer Mathematics - 11th International Conference, CICM 2018, Hagenberg, Austria, August 13-17, 2018, Proceedings</em>
+      <strong>Mathoid: Robust, Scalable, Fast and Accessible Math Rendering for Wikipedia</strong>
+      <br/>M Schubotz, G Wicke<br/>
+      <em>Intelligent Computer Mathematics - International Conference, CICM 2014, Coimbra, Portugal, July 7-11, 2014. Proceedings</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-96812-4_4" class="external">DOI: 10.1007/978-3-319-96812-4_4</a> 
-      <a href="http://hcohl.sdf.org/CICM2018_Chap4.pdf">Preprint</a> 
-      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/mkm/CohlGS18">Bibtex</a>
+      <a href="http://dx.doi.org/10.1007/978-3-319-08434-3_17" class="external">DOI: 10.1007/978-3-319-08434-3_17</a> 
+      <a href="https://arxiv.org/pdf/1404.6179.pdf">Preprint</a> 
+      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/mkm/SchubotzW14">Bibtex</a> 
+      <a href="https://github.com/wikimedia/mathoid/">Homepage</a>
    </li>
    <li>
-      <strong>MathTools: An Open API for Convenient MathML Handling</strong>
-      <br/>A Greiner-Petter, M Schubotz, HS Cohl, B Gipp<br/>
-      <em>Intelligent Computer Mathematics - 11th International Conference, CICM 2018, Hagenberg, Austria, August 13-17, 2018, Proceedings</em>
+      <strong>Evaluation of Similarity-Measure Factors for Formulae Based on the NTCIR-11 Math Task</strong>
+      <br/>M Schubotz, A Youssef, V Markl, HS Cohl, JJ Li<br/>
+      <em>Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-96812-4_9" class="external">DOI: 10.1007/978-3-319-96812-4_9</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/greinerpetter2018.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/mkm/Greiner-PetterS18">Bibtex</a>
+      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/pdf/NTCIR/Math-2/04-NTCIR11-MATH-SchubotzM.pdf">PDF</a>
    </li>
+</ol>
+<h4>2015</h4>
+<ol>
    <li>
-      <strong>Giveme5W: Main Event Retrieval from News Articles by Extraction of the Five Journalistic W Questions</strong>
-      <br/>F Hamborg, S Lachnit, M Schubotz, T Hepp, B Gipp<br/>
-      <em>Transforming Digital Worlds - 13th International Conference, iConference 2018, Sheffield, UK, March 25-28, 2018, Proceedings</em>
+      <strong>Growing the Digital Repository of Mathematical Formulae with Generic \LaTeX Sources</strong>
+      <br/>HS Cohl, M Schubotz, MA McClain, BV Saunders, CY Zou, AS Mohammed, AA Danoff<br/>
+      <em>Intelligent Computer Mathematics, Lecture Notes in Artificial Intelligence 9150</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-78105-1_39" class="external">DOI: 10.1007/978-3-319-78105-1_39</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/hamborg2018.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/iconference/HamborgLSHG18">Bibtex</a>
+      <a href="http://dx.doi.org/10.1007/978-3-319-20615-8_18" class="external">DOI: 10.1007/978-3-319-20615-8_18</a> 
+      <a href="https://arxiv.org/pdf/1505.01431.pdf">Preprint</a>
    </li>
    <li>
-      <strong>DiViDu - An Open Source Solution for Dual Task Experiments with Integrated Divided Visual Field Paradigm</strong>
-      <br/>N Heck, M Schubotz<br/>
-      <em>Ubiquity Press, Ltd.</em>
+      <strong>Challenges of Mathematical Information Retrieval in the NTCIR-11 Math Wikipedia Task</strong>
+      <br/>M Schubotz, A Youssef, V Markl, HS Cohl<br/>
+      <em>Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval</em>
       <br/>
-      <a href="http://dx.doi.org/10.5334/jors.199" class="external">DOI: 10.5334/jors.199</a> 
-      <a href="https://kops.uni-konstanz.de/handle/123456789/42726">Bibtex</a>
-   </li>
-   <li>
-      <strong>Fostering Open Science by using Blockchain Technology</strong>
-      <br/>S Leible, S Schlager, M Schubotz, B Gipp<br/>
-      <a href="http://dx.doi.org/10.5281/zenodo.2454725" class="external">DOI: 10.5281/zenodo.2454725</a> 
-      <a href="https://zenodo.org/record/2454725/files/Blockchain-For-Science%20Poster-1.0-final.pdf?download=1">Preprint</a> 
-      <a href="https://zenodo.org/record/2454725/export/hx#.XCJgpMYo8ax">Bibtex</a>
+      <a href="http://dx.doi.org/10.1145/2766462.2767787" class="external">DOI: 10.1145/2766462.2767787</a> 
+      <a href="https://www2.seas.gwu.edu/~ayoussef/papers/Challenges%20of%20Mathematical%20Information%20Retrieval%20in%20the%20NTCIR-11-SIGIR2015.pdf">Preprint</a> 
+      <u>Core Rank A*.</u>
    </li>
+</ol>
+<h4>2016</h4>
+<ol>
    <li>
-      <strong>Towards Formula Translation using Recursive Neural Networks</strong>
-      <br/>F Petersen, M Schubotz, B Gipp<br/>
-      <em>Proceedings of the 11th Conference on Intelligent Computer Mathematics (CICM)</em>
+      <strong>Semantification of Identifiers in Mathematics for Better Math Information Retrieval</strong>
+      <br/>M Schubotz, A Grigorev, M Leich, HS Cohl, N Meuschke, B Gipp, AS Youssef, V Markl<br/>
+      <em>Proceedings of the 39th Int. ACM SIGIR Conference on Research and Development in Information Retrieval</em>
       <br/>
-      <a href="http://arxiv.org/abs/1811.04234">PDF</a> 
-      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/petersen2018.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/journals/corr/abs-1811-04234">Bibtex</a>
+      <a href="http://dx.doi.org/10.1145/2911451.2911503" class="external">DOI: 10.1145/2911451.2911503</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/schubotz16.pdf">Preprint</a> 
+      <u>Core Rank A*.</u>
    </li>
    <li>
-      <strong>Representing Mathematical Formulae in Content MathML using Wikidata</strong>
-      <br/>P Scharpf, M Schubotz, B Gipp<br/>
-      <em>Proceedings of the 3rd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2018) co-located with the 41st International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2018), Ann Arbor, USA, July 12, 2018.</em>
+      <strong>Exploring the One-Brain-Barrier: a Manual Contribution to the NTCIR -12 Math Task</strong>
+      <br/>M Schubotz, N Meuschke, M Leich, B Gipp<br/>
+      <em>Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016</em>
       <br/>
-      <a href="http://ceur-ws.org/Vol-2132/paper5.pdf">PDF</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/scharpf2018.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/sigir/ScharpfSG18">Bibtex</a>
+      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings12/pdf/ntcir/MathIR/02-NTCIR12-MathIR-SchubotzM.pdf">PDF</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2016b.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/ntcir/SchubotzMLG16">Bibtex</a>
    </li>
    <li>
-      <strong>Generating OpenMath Content Dictionaries from Wikidata</strong>
-      <br/>M Schubotz<br/>
-      <em>Joint Proceedings of the CME-EI, FMM, CAAT, FVPS, M3SRD, OpenMath Workshops, Doctoral Program and Work in Progress at the Conference on Intelligent Computer Mathematics 2018 co-located with the 11th Conference on Intelligent Computer Mathematics (CICM 2018)</em>
+      <strong>A Smooth Transition to Modern mathoid-based Math Rendering in Wikipedia with Automatic Visual Regression Testing</strong>
+      <br/>M Schubotz, AP Sexton<br/>
+      <em>Joint Proceedings of the FM4M, MathUI, and ThEdu Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2016 co-located with the 9th Conference on Intelligent Computer Mathematics (CICM 2016), Bialystok, Poland, July 25-29, 2016.</em>
       <br/>
-      <a href="http://dx.doi.org/10.5281/zenodo.1409946" class="external">DOI: 10.5281/zenodo.1409946</a> 
-      <a href="https://github.com/ag-gipp/18CicmWikidata/releases/download/build-master-2018-10-16-15/main.pdf">Preprint</a>
+      <a href="http://ceur-ws.org/Vol-1785/W48.pdf">PDF</a> 
+      <a href="http://pure-oai.bham.ac.uk/ws/files/31196373/Schubotz_Sexton_Smooth_Transition_CEUR_Proceedings.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/cikm/SchubotzS16">Bibtex</a> 
+      <a href="https://github.com/wikimedia/mathoid/">Homepage</a>
    </li>
    <li>
-      <strong>Mathematische Formeln in Wikipedia</strong>
-      <br/>M Schubotz<br/>
-      <em>Beiträge zum Mathematikunterricht 2018</em>
+      <strong>Getting the units right</strong>
+      <br/>M Schubotz, D Veenhuis, HS Cohl<br/>
+      <em>Joint Proceedings of the FM4M, MathUI, and ThEdu Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2016 co-located with the 9th Conference on Intelligent Computer Mathematics (CICM 2016), Bialystok, Poland, July 25-29, 2016.</em>
       <br/>
-      <a href="http://dx.doi.org/10.17877/de290r-19676" class="external">DOI: 10.17877/de290r-19676</a> 
-      <a href="https://eldorado.tu-dortmund.de/bitstream/2003/37681/1/BzMU18_SCHUBOTZ_mathwiki.pdf">Preprint</a> 
-      <a href="https://search.datacite.org/works/10.17877/DE290R-19676">Bibtex</a>
-   </li>
-   <li>
-      <strong>Repurposing Open Source Tools for Open Science: a Practical Guide</strong>
-      <br/>M Schubotz, C Breitinger, T Hepp, B Gipp<br/>
-      <a href="http://dx.doi.org/10.5281/zenodo.2453415" class="external">DOI: 10.5281/zenodo.2453415</a> 
-      <a href="https://zenodo.org/record/2453415/files/bc4openScience.pdf?download=1">Preprint</a> 
-      <a href="https://zenodo.org/record/2453415/export/hx#.XCJhJ8Yo8aw">Bibtex</a>
+      <a href="http://dx.doi.org/10.13140/RG.2.1.2508.0561" class="external">DOI: 10.13140/RG.2.1.2508.0561</a> 
+      <a href="https://dblp.org/rec/bib/conf/cikm/SchubotzVC16">Bibtex</a>
    </li>
    <li>
-      <strong>Introducing MathQA - A Math-Aware Question Answering System</strong>
-      <br/>M Schubotz, P Scharpf, K Dudhat, Y Nagar, F Hamborg, B Gipp<br/>
-      <em>Proceedings of the ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL), Workshop on Knowledge Discovery</em>
+      <strong>Evaluating Link-based Recommendations for Wikipedia</strong>
+      <br/>M Schwarzer, M Schubotz, N Meuschke, V Breitinger, B Gipp<br/>
+      <em>Proceedings of the 16th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL)</em>
       <br/>
-      <a href="http://dx.doi.org/10.1108/IDD-06-2018-0022" class="external">DOI: 10.1108/IDD-06-2018-0022</a> 
-      <a href="https://www.emeraldinsight.com/eprint/FXthtRDDEGcMVzInHphu/full">Preprint</a> 
-      <a href="https://www.emeraldinsight.com/action/showCitFormats?doi=10.1108%2FIDD-06-2018-0022">Bibtex</a>
+      <a href="http://dx.doi.org/10.1145/2910896.2910908" class="external">DOI: 10.1145/2910896.2910908</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/schwarzer2016.pdf">Preprint</a> 
+      <u>Core Rank A*.</u>
    </li>
 </ol>
 <h4>2017</h4>
 <ol>
-   <li>
-      <strong>Analyzing Mathematical Content to Detect Academic Plagiarism</strong>
-      <br/>N Meuschke, M Schubotz, F Hamborg, T Skopal, B Gipp<br/>
-      <em>Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017</em>
-      <br/>
-      <a href="http://dx.doi.org/10.1145/3132847.3133144" class="external">DOI: 10.1145/3132847.3133144</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/meuschke2017b.pdf">Preprint</a> 
-      <u>Core Rank A.</u>
-   </li>
    <li>
       <strong>Semantic Preserving Bijective Mappings of Mathematical Formulae Between Document Preparation Systems and Computer Algebra Systems</strong>
       <br/>HS Cohl, M Schubotz, A Youssef, A Greiner-Petter, J Gerhard, BV Saunders, MA McClain, J Bang, K Chen<br/>
@@ -230,6 +188,17 @@
       <a href="http://dx.doi.org/10.1145/3041021.3053363" class="external">DOI: 10.1145/3041021.3053363</a> 
       <a href="https://ag-gipp.github.io/bib/preprints/dahm2017.pdf">Preprint</a>
    </li>
+   <li>
+      <strong>Analyzing Mathematical Content to Detect Academic Plagiarism</strong>
+      <br/>N Meuschke, M Schubotz, F Hamborg, T Skopal, B Gipp<br/>
+      <em>Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017</em>
+      <br/>
+      <a href="http://dx.doi.org/10.1145/3132847.3133144" class="external">DOI: 10.1145/3132847.3133144</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/meuschke2017b.pdf">Preprint</a> 
+      <u>
+         <a href="http://portal.core.edu.au/conf-ranks/25/">Core Rank A</a>
+      </u>
+   </li>
    <li>
       <strong>Analyzing Semantic Concept Patterns to Detect Academic Plagiarism</strong>
       <br/>N Meuschke, N Siebeck, M Schubotz, B Gipp<br/>
@@ -266,159 +235,192 @@
       <a href="https://dblp.org/rec/bib/conf/recsys/SchwarzerBSMG17">Bibtex</a>
    </li>
 </ol>
-<h4>2016</h4>
+<h4>2018</h4>
 <ol>
    <li>
-      <strong>Semantification of Identifiers in Mathematics for Better Math Information Retrieval</strong>
-      <br/>M Schubotz, A Grigorev, M Leich, HS Cohl, N Meuschke, B Gipp, AS Youssef, V Markl<br/>
-      <em>Proceedings of the 39th Int. ACM SIGIR Conference on Research and Development in Information Retrieval</em>
+      <strong>Automated Symbolic and Numerical Testing of DLMF Formulae Using Computer Algebra Systems</strong>
+      <br/>HS Cohl, A Greiner-Petter, M Schubotz<br/>
+      <em>Intelligent Computer Mathematics - 11th International Conference, CICM 2018, Hagenberg, Austria, August 13-17, 2018, Proceedings</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/2911451.2911503" class="external">DOI: 10.1145/2911451.2911503</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/schubotz16.pdf">Preprint</a> 
-      <u/>
+      <a href="http://dx.doi.org/10.1007/978-3-319-96812-4_4" class="external">DOI: 10.1007/978-3-319-96812-4_4</a> 
+      <a href="http://hcohl.sdf.org/CICM2018_Chap4.pdf">Preprint</a> 
+      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/mkm/CohlGS18">Bibtex</a>
    </li>
    <li>
-      <strong>Evaluating Link-based Recommendations for Wikipedia</strong>
-      <br/>M Schwarzer, M Schubotz, N Meuschke, V Breitinger, B Gipp<br/>
-      <em>Proceedings of the 16th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL)</em>
+      <strong>MathTools: An Open API for Convenient MathML Handling</strong>
+      <br/>A Greiner-Petter, M Schubotz, HS Cohl, B Gipp<br/>
+      <em>Intelligent Computer Mathematics - 11th International Conference, CICM 2018, Hagenberg, Austria, August 13-17, 2018, Proceedings</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/2910896.2910908" class="external">DOI: 10.1145/2910896.2910908</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/schwarzer2016.pdf">Preprint</a> 
-      <u/>
+      <a href="http://dx.doi.org/10.1007/978-3-319-96812-4_9" class="external">DOI: 10.1007/978-3-319-96812-4_9</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/greinerpetter2018.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/mkm/Greiner-PetterS18">Bibtex</a>
    </li>
    <li>
-      <strong>Exploring the One-Brain-Barrier: a Manual Contribution to the NTCIR -12 Math Task</strong>
-      <br/>M Schubotz, N Meuschke, M Leich, B Gipp<br/>
-      <em>Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016</em>
+      <strong>Extraction of Main Event Descriptors from News Articles by Answering the Journalistic Five W and One H Questions</strong>
+      <br/>F Hamborg, C Breitinger, M Schubotz, S Lachnit, B Gipp<br/>
+      <em>Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, JCDL 2018, Fort Worth, TX, USA, June 03-07, 2018</em>
       <br/>
-      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings12/pdf/ntcir/MathIR/02-NTCIR12-MathIR-SchubotzM.pdf">PDF</a> 
-      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2016b.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/ntcir/SchubotzMLG16">Bibtex</a>
+      <a href="http://dx.doi.org/10.1145/3197026.3203899" class="external">DOI: 10.1145/3197026.3203899</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/hamborg2018a.pdf">Preprint</a> 
+      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/jcdl/HamborgBSLG18">Bibtex</a> 
+      <u>Core Rank A*.</u>
    </li>
    <li>
-      <strong>A Smooth Transition to Modern mathoid-based Math Rendering in Wikipedia with Automatic Visual Regression Testing</strong>
-      <br/>M Schubotz, AP Sexton<br/>
-      <em>Joint Proceedings of the FM4M, MathUI, and ThEdu Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2016 co-located with the 9th Conference on Intelligent Computer Mathematics (CICM 2016), Bialystok, Poland, July 25-29, 2016.</em>
+      <strong>Giveme5W: Main Event Retrieval from News Articles by Extraction of the Five Journalistic W Questions</strong>
+      <br/>F Hamborg, S Lachnit, M Schubotz, T Hepp, B Gipp<br/>
+      <em>Transforming Digital Worlds - 13th International Conference, iConference 2018, Sheffield, UK, March 25-28, 2018, Proceedings</em>
       <br/>
-      <a href="http://ceur-ws.org/Vol-1785/W48.pdf">PDF</a> 
-      <a href="http://pure-oai.bham.ac.uk/ws/files/31196373/Schubotz_Sexton_Smooth_Transition_CEUR_Proceedings.pdf">Preprint</a> 
-      <a href="https://dblp.org/rec/bib/conf/cikm/SchubotzS16">Bibtex</a> 
-      <a href="https://github.com/wikimedia/mathoid/">Homepage</a>
+      <a href="http://dx.doi.org/10.1007/978-3-319-78105-1_39" class="external">DOI: 10.1007/978-3-319-78105-1_39</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/hamborg2018.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/iconference/HamborgLSHG18">Bibtex</a>
    </li>
    <li>
-      <strong>Getting the units right</strong>
-      <br/>M Schubotz, D Veenhuis, HS Cohl<br/>
-      <em>Joint Proceedings of the FM4M, MathUI, and ThEdu Workshops, Doctoral Program, and Work in Progress at the Conference on Intelligent Computer Mathematics 2016 co-located with the 9th Conference on Intelligent Computer Mathematics (CICM 2016), Bialystok, Poland, July 25-29, 2016.</em>
+      <strong>DiViDu - An Open Source Solution for Dual Task Experiments with Integrated Divided Visual Field Paradigm</strong>
+      <br/>N Heck, M Schubotz<br/>
+      <em>Ubiquity Press, Ltd.</em>
       <br/>
-      <a href="http://dx.doi.org/10.13140/RG.2.1.2508.0561" class="external">DOI: 10.13140/RG.2.1.2508.0561</a> 
-      <a href="https://dblp.org/rec/bib/conf/cikm/SchubotzVC16">Bibtex</a>
+      <a href="http://dx.doi.org/10.5334/jors.199" class="external">DOI: 10.5334/jors.199</a> 
+      <a href="https://kops.uni-konstanz.de/handle/123456789/42726">Bibtex</a>
    </li>
-</ol>
-<h4>2015</h4>
-<ol>
    <li>
-      <strong>Challenges of Mathematical Information Retrieval in the NTCIR-11 Math Wikipedia Task</strong>
-      <br/>M Schubotz, A Youssef, V Markl, HS Cohl<br/>
-      <em>Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval</em>
+      <strong>Fostering Open Science by using Blockchain Technology</strong>
+      <br/>S Leible, S Schlager, M Schubotz, B Gipp<br/>
+      <a href="http://dx.doi.org/10.5281/zenodo.2454725" class="external">DOI: 10.5281/zenodo.2454725</a> 
+      <a href="https://zenodo.org/record/2454725/files/Blockchain-For-Science%20Poster-1.0-final.pdf?download=1">Preprint</a> 
+      <a href="https://zenodo.org/record/2454725/export/hx#.XCJgpMYo8ax">Bibtex</a>
+   </li>
+   <li>
+      <strong>HyPlag: A Hybrid Approach to Academic Plagiarism Detection</strong>
+      <br/>N Meuschke, V Stange, M Schubotz, B Gipp<br/>
+      <em>Proceedings of the International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR)</em>
       <br/>
-      <a href="http://dx.doi.org/10.1145/2766462.2767787" class="external">DOI: 10.1145/2766462.2767787</a> 
-      <a href="https://www2.seas.gwu.edu/~ayoussef/papers/Challenges%20of%20Mathematical%20Information%20Retrieval%20in%20the%20NTCIR-11-SIGIR2015.pdf">Preprint</a> 
-      <u/>
+      <a href="http://dx.doi.org/10.1145/3209978.3210177" class="external">DOI: 10.1145/3209978.3210177</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/meuschke2018a.pdf">Preprint</a> 
+      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/sigir/MeuschkeSSG18">Bibtex</a> 
+      <u>Core Rank A*.</u>
    </li>
    <li>
-      <strong>Growing the Digital Repository of Mathematical Formulae with Generic \LaTeX Sources</strong>
-      <br/>HS Cohl, M Schubotz, MA McClain, BV Saunders, CY Zou, AS Mohammed, AA Danoff<br/>
-      <em>Intelligent Computer Mathematics, Lecture Notes in Artificial Intelligence 9150</em>
+      <strong>Towards Formula Translation using Recursive Neural Networks</strong>
+      <br/>F Petersen, M Schubotz, B Gipp<br/>
+      <em>Proceedings of the 11th Conference on Intelligent Computer Mathematics (CICM)</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-20615-8_18" class="external">DOI: 10.1007/978-3-319-20615-8_18</a> 
-      <a href="https://arxiv.org/pdf/1505.01431.pdf">Preprint</a>
+      <a href="http://arxiv.org/abs/1811.04234">PDF</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/petersen2018.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/journals/corr/abs-1811-04234">Bibtex</a>
    </li>
-</ol>
-<h4>2014</h4>
-<ol>
    <li>
-      <strong>NTCIR-11 Math-2 Task Overview</strong>
-      <br/>A Aizawa, M Kohlhase, I Ounis, M Schubotz<br/>
-      <em>Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014</em>
+      <strong>Representing Mathematical Formulae in Content MathML using Wikidata</strong>
+      <br/>P Scharpf, M Schubotz, B Gipp<br/>
+      <em>Proceedings of the 3rd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2018) co-located with the 41st International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2018), Ann Arbor, USA, July 12, 2018.</em>
       <br/>
-      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/pdf/NTCIR/OVERVIEW/01-NTCIR11-OV-MATH-AizawaA.pdf">PDF</a>
+      <a href="http://ceur-ws.org/Vol-2132/paper5.pdf">PDF</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/scharpf2018.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/sigir/ScharpfSG18">Bibtex</a>
    </li>
    <li>
-      <strong>Digital Repository of Mathematical Formulae</strong>
-      <br/>HS Cohl, MA McClain, BV Saunders, M Schubotz, JC Williams<br/>
-      <em>Intelligent Computer Mathematics - International Conference, CICM 2014, Coimbra, Portugal, July 7-11, 2014. Proceedings</em>
+      <strong>Generating OpenMath Content Dictionaries from Wikidata</strong>
+      <br/>M Schubotz<br/>
+      <em>Joint Proceedings of the CME-EI, FMM, CAAT, FVPS, M3SRD, OpenMath Workshops, Doctoral Program and Work in Progress at the Conference on Intelligent Computer Mathematics 2018 co-located with the 11th Conference on Intelligent Computer Mathematics (CICM 2018)</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-08434-3_30" class="external">DOI: 10.1007/978-3-319-08434-3_30</a> 
-      <a href="https://arxiv.org/pdf/1404.6519.pdf">Preprint</a>
+      <a href="http://dx.doi.org/10.5281/zenodo.1409946" class="external">DOI: 10.5281/zenodo.1409946</a> 
+      <a href="https://github.com/ag-gipp/18CicmWikidata/releases/download/build-master-2018-10-16-15/main.pdf">Preprint</a>
    </li>
    <li>
-      <strong>Mathematical Language Processing Project</strong>
-      <br/>R Pagel, M Schubotz<br/>
-      <em>Joint Proceedings of the MathUI, OpenMath and ThEdu Workshops and Work in Progress track at CICM co-located with Conferences on Intelligent Computer Mathematics (CICM 2014), Coimbra, Portugal, July 7-11, 2014.</em>
+      <strong>Mathematische Formeln in Wikipedia</strong>
+      <br/>M Schubotz<br/>
+      <em>Beiträge zum Mathematikunterricht 2018</em>
       <br/>
-      <a href="http://ceur-ws.org/Vol-1186/paper-23.pdf">PDF</a>
+      <a href="http://dx.doi.org/10.17877/de290r-19676" class="external">DOI: 10.17877/de290r-19676</a> 
+      <a href="https://eldorado.tu-dortmund.de/bitstream/2003/37681/1/BzMU18_SCHUBOTZ_mathwiki.pdf">Preprint</a> 
+      <a href="https://search.datacite.org/works/10.17877/DE290R-19676">Bibtex</a>
    </li>
    <li>
-      <strong>Mathoid: Robust, Scalable, Fast and Accessible Math Rendering for Wikipedia</strong>
-      <br/>M Schubotz, G Wicke<br/>
-      <em>Intelligent Computer Mathematics - International Conference, CICM 2014, Coimbra, Portugal, July 7-11, 2014. Proceedings</em>
+      <strong>Repurposing Open Source Tools for Open Science: a Practical Guide</strong>
+      <br/>M Schubotz, C Breitinger, T Hepp, B Gipp<br/>
+      <a href="http://dx.doi.org/10.5281/zenodo.2453415" class="external">DOI: 10.5281/zenodo.2453415</a> 
+      <a href="https://zenodo.org/record/2453415/files/bc4openScience.pdf?download=1">Preprint</a> 
+      <a href="https://zenodo.org/record/2453415/export/hx#.XCJhJ8Yo8aw">Bibtex</a>
+   </li>
+   <li>
+      <strong>Improving the Representation and Conversion of Mathematical Formulae by Considering their Textual Context</strong>
+      <br/>M Schubotz, A Greiner-Petter, P Scharpf, N Meuschke, HS Cohl, B Gipp<br/>
+      <em>Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, JCDL 2018, Fort Worth, TX, USA, June 03-07, 2018</em>
       <br/>
-      <a href="http://dx.doi.org/10.1007/978-3-319-08434-3_17" class="external">DOI: 10.1007/978-3-319-08434-3_17</a> 
-      <a href="https://arxiv.org/pdf/1404.6179.pdf">Preprint</a> 
-      <a href="https://dblp.uni-trier.de/rec/bibtex/conf/mkm/SchubotzW14">Bibtex</a> 
-      <a href="https://github.com/wikimedia/mathoid/">Homepage</a>
+      <a href="http://dx.doi.org/10.1145/3197026.3197058" class="external">DOI: 10.1145/3197026.3197058</a> 
+      <a href="https://arxiv.org/pdf/1804.04956.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/jcdl/SchubotzGSMCG18">Bibtex</a> 
+      <u>Core Rank A*.</u>
    </li>
    <li>
-      <strong>Evaluation of Similarity-Measure Factors for Formulae Based on the NTCIR-11 Math Task</strong>
-      <br/>M Schubotz, A Youssef, V Markl, HS Cohl, JJ Li<br/>
-      <em>Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014</em>
+      <strong>Introducing MathQA - A Math-Aware Question Answering System</strong>
+      <br/>M Schubotz, P Scharpf, K Dudhat, Y Nagar, F Hamborg, B Gipp<br/>
+      <em>Proceedings of the ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL), Workshop on Knowledge Discovery</em>
       <br/>
-      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings11/pdf/NTCIR/Math-2/04-NTCIR11-MATH-SchubotzM.pdf">PDF</a>
+      <a href="http://dx.doi.org/10.1108/IDD-06-2018-0022" class="external">DOI: 10.1108/IDD-06-2018-0022</a> 
+      <a href="https://www.emeraldinsight.com/eprint/FXthtRDDEGcMVzInHphu/full">Preprint</a> 
+      <a href="https://www.emeraldinsight.com/action/showCitFormats?doi=10.1108%2FIDD-06-2018-0022">Bibtex</a>
    </li>
 </ol>
-<h4>2013</h4>
+<h4>2019</h4>
 <ol>
    <li>
-      <strong>Applying Stratosphere for Big Data Analytics</strong>
-      <br/>M Leich, J Adamek, M Schubotz, A Heise, A Rheinländer, V Markl<br/>
-      <em>Datenbanksysteme für Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings</em>
+      <strong>Semantic Preserving Bijective Mappings for Expressions involving Special Functions in Computer Algebra Systems and Document Preparation Systems</strong>
+      <br/>A Greiner-Petter, M Schubotz, HS Cohl, B Gipp<br/>
+      <em>Aslib Journal of Information Management</em>
       <br/>
-      <a href="http://dx.doi.org/10.5281/zenodo.1210857" class="external">DOI: 10.5281/zenodo.1210857</a>
+      <a href="http://dx.doi.org/10.1108/AJIM-08-2018-0185" class="external">DOI: 10.1108/AJIM-08-2018-0185</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/greinerpetter2019.pdf">Preprint</a> 
+      <a href="https://www.emeraldinsight.com/action/showCitFormats?doi=10.1108%2FAJIM-08-2018-0185">Bibtex</a>
    </li>
    <li>
-      <strong>Querying Large Collections of Mathematical Publications: NTCIR10 Math Task</strong>
-      <br/>M Schubotz, M Leich, V Markl<br/>
-      <em>Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013</em>
+      <strong>Why Machines Cannot Learn Mathematics, Yet</strong>
+      <br/>A Greiner-Petter, T Ruas, M Schubotz, A Aizawa, W Grosky, B Gipp<br/>
+      <em>Proceedings of the 4rd Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2018) co-located with the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, USA, July 25, 2019.</em>
       <br/>
-      <a href="http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings10/pdf/NTCIR/MATH/03-NTCIR10-MATH-SchubotzM.pdf">PDF</a>
+      <a href="http://ceur-ws.org/Vol-2414/paper14.pdf">PDF</a> 
+      <a href="https://arxiv.org/pdf/1905.08359">Preprint</a>
    </li>
-</ol>
-<h4>2012</h4>
-<ol>
    <li>
-      <strong>Making Math Searchable in Wikipedia</strong>
-      <br/>M Schubotz<br/>
-      <em>CoRR</em>
+      <strong>Improving Academic Plagiarism Detection for STEM Documents by Analyzing Mathematical Content and Citations</strong>
+      <br/>N Meuschke, V Stange, M Schubotz, M Karmer, B Gipp<br/>
+      <em>Proceedings of the ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL)</em>
       <br/>
-      <a href="http://dx.doi.org/10.14279/depositonce-5034" class="external">DOI: 10.14279/depositonce-5034</a>
+      <a href="http://dx.doi.org/10.1109/JCDL.2019.00026" class="external">DOI: 10.1109/JCDL.2019.00026</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/meuschke2019.pdf">Preprint</a> 
+      <u>Core Rank A*.</u>
    </li>
-</ol>
-<h4>2011</h4>
-<ol>
    <li>
-      <strong>Full Counting Statistics</strong>
-      <br/>M Schubotz<br/>
-      <em>Institut für theoretische Phyisk an der Fakultät für Mathematik und Naturwissenschaften an der Technische Universität Berlin</em>
+      <strong>Towards Formula Concept Discovery and Recognition</strong>
+      <br/>P Scharpf, M Schubotz, HS Cohl, B Gipp<br/>
+      <em>Proceedings of the 4th Joint Workshop on Bibliometric-enhanced Information Retrieval and Natural Language Processing for Digital Libraries (BIRNDL 2019) co-located with the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2019), Paris, France, July 25, 2019.</em>
       <br/>
-      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2011a.pdf">PDF</a>
+      <a href="http://ceur-ws.org/Vol-2414/paper11.pdf">PDF</a> 
+      <a href="http://ceur-ws.org/Vol-2414/paper11.pdf">Preprint</a> 
+      <a href="https://dblp.org/rec/bib/conf/sigir/ScharpfSCG19">Bibtex</a>
    </li>
    <li>
-      <strong>Random backaction in tunneling of single electrons through nanostructures</strong>
-      <br/>M Schubotz, T Brandes<br/>
-      <em>Physical Review B</em>
+      <strong>Four decades of TeX at zbMATH.</strong>
+      <br/>M Schubotz, O Teschke<br/>
+      <em>European Mathematical Society (EMS) Publishing House, Zurich</em>
       <br/>
-      <a href="http://dx.doi.org/10.1103/PhysRevB.84.075340" class="external">DOI: 10.1103/PhysRevB.84.075340</a> 
-      <a href="https://arxiv.org/pdf/1105.4422.pdf">Preprint</a>
+      <a href="http://www.ems-ph.org/journals/show_pdf.php?issn=1027-488x&amp;vol=6&amp;iss=112&amp;rank=15">PDF</a> 
+      <a href="https://zbmath.org/bibtex/07065264.bib">Bibtex</a>
+   </li>
+   <li>
+      <strong>Forms of Plagiarism in Digital Mathematical Libraries</strong>
+      <br/>M Schubotz, O Teschke, V Stange, N Meuschke, B Gipp<br/>
+      <em>Intelligent Computer Mathematics - 12th International Conference, CICM 2019, Prague, Czech Republic, July 8-12, 2019, Proceedings</em>
+      <br/>
+      <a href="http://dx.doi.org/10.1007/978-3-030-23250-4_18" class="external">DOI: 10.1007/978-3-030-23250-4_18</a> 
+      <a href="https://ag-gipp.github.io/bib/preprints/schubotz2019.pdf">Preprint</a>
+   </li>
+   <li>
+      <strong>Securing the Integrity of Time Series Data in Open Science Projects using Blockchain-based Trusted Timestamping</strong>
+      <br/>P Wortner, M Schubotz, S Leible, B Gipp<br/>
+      <em>Proceedings of the workshop on Web Archiving and Digital Libraries (WADL) held in conjunction with the ACM/IEEE Joint Conference on Digital Libraries (JCDL)</em>
+      <br/>
+      <a href="">PDF</a> 
+      <a href="https://www.gipp.com/wp-content/papercite-data/pdf/wortner2019.pdf">Preprint</a>
    </li>
 </ol>
 </main>
diff --git a/gipp.bib b/gipp.bib
index 991719fe900f3a3a0bfba39371872ed4c70d189f..6e65c9639aff5a990da68b9fcc4c5ab17b4bc226 100644
--- a/gipp.bib
+++ b/gipp.bib
@@ -1256,7 +1256,7 @@
   publisher = {ACM},
   url       = {http://doi.acm.org/10.1145/3132847.3133144},
   booktitle = {Proceedings of the 2017 {ACM} on Conference on Information and Knowledge Management, {CIKM} 2017, Singapore, November 06 - 10, 2017},
-  core      = {A},
+  core      = {A;Core Rank A;http://portal.core.edu.au/conf-ranks/25/},
   date      = {2017},
   doi       = {10.1145/3132847.3133144},
   keywords  = {schubotzCV,preprint},
diff --git a/src/xsl/transform.xsl b/src/xsl/transform.xsl
index be1e954f96f922fe66704ad33f20a4f0870e59e2..ef5bea5b12809fba28eb566a66649bd8c364ad36 100644
--- a/src/xsl/transform.xsl
+++ b/src/xsl/transform.xsl
@@ -85,31 +85,30 @@
                             </xsl:element>
                         </xsl:if>
                         <xsl:if test="./bltx:userc">
+                            <xsl:variable name="coreRank">
+                                <xsl:value-of select="./bltx:userc/text()"/>
+                            </xsl:variable>
                             <xsl:text> </xsl:text>
                             <xsl:element name="u">
-                                <xsl:choose>
-                                    <xsl:when test="matches('((.*?)[^\\];){2}',./bltx:userc)">
-                                        <xsl:analyze-string select="./bltx:userc"
-                                                            regex="((.*?)[^\\];){2}(.*?)">
-                                            <xsl:matching-substring>
-                                                <city>
-                                                    <xsl:value-of select="regex-group(1)"/>
-                                                </city>
-                                                <state>
-                                                    <xsl:value-of select="regex-group(2)"/>
-                                                </state>
-                                                <zip>
-                                                    <xsl:value-of select="regex-group(3)"/>
-                                                </zip>
-                                            </xsl:matching-substring>
-                                        </xsl:analyze-string>
-                                    </xsl:when>
-                                    <xsl:otherwise>
+                                <!-- it seems currently not possible to handle escaping. XSLT 2 does not
+                                 seem to support negative look-behind regexp pattern cf.,
+                                 https://lists.w3.org/Archives/Public/xsl-editors/2004OctDec/0042.html-->
+                                <xsl:analyze-string select="$coreRank"
+                                                    regex="^((.*?);){{2}}(.*)$">
+                                    <xsl:matching-substring>
+                                        <xsl:element name="a">
+                                            <xsl:attribute name="href">
+                                                <xsl:value-of select="regex-group(7)"/>
+                                            </xsl:attribute>
+                                            <xsl:value-of select="regex-group(4)"/>
+                                        </xsl:element>
+                                    </xsl:matching-substring>
+                                    <xsl:non-matching-substring>
                                         <xsl:text>Core Rank </xsl:text>
-                                        <xsl:value-of select="./bltx:userc/text()"/>
+                                        <xsl:value-of select="$coreRank"/>
                                         <xsl:text>.</xsl:text>
-                                    </xsl:otherwise>
-                                </xsl:choose>
+                                    </xsl:non-matching-substring>
+                                </xsl:analyze-string>
                             </xsl:element>
                         </xsl:if>
                     </xsl:element>