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Dr. Victor Christen

  • Seit Oktober 2014 wissenschaftlicher Mitarbeiter
  • September 2014: M. Sc. in Informatik an der Universität Leipzig

Kontakt

E-Mail: christen at informatik.uni-leipzig.de

Büro: Augustusplatz 10 (Paulinum Raum P425), 04109, Leipzig

Telefon: +49 341 - 97 322 27

Publikationen



Google Scholar
publication iconChristen, Victor; Häntschel, Tim; Christen, Peter; Rahm, Erhard
Privacy-Preserving Record Linkage using Autoencoders
International Journal of Data Science and Analytics (accepted)
2022-11
PDF

Google Scholar
publication iconObraczka, Daniel;Saeedi, Alieh;Christen, Victor;Rahm, Erhard
Big Data Integration for Industry 4.0
Digital Transformation
2022
PDF
further information
Google Scholar
publication iconChristen, Victor
Advanced Methods for Entity Linking in the Life Sciences
Dissertation, Universität Leipzig
2021-01-25
PDF

Google Scholar
publication iconLin, Ying-Chi ; Christen, Victor; Groß, Anika; Kirsten, Toralf; Domingos Cardoso, Silvio; Pruski, Cédric; Da Silveira, Marcos; Rahm, Erhard
Evaluating Cross-lingual Semantic Annotation for Medical Forms
Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 5 HEALTHINF: HEALTHINF, 145-155, 2020, Valletta, Malta. DOI: 10.5220/0008979901450155
2020-02
PDF

Google Scholar
publication iconChristen, Victor; Christen, Peter; Rahm, Erhard
Informativeness-Based Active Learning for Entity Resolution
Proc. International Workshop on Data Integration and Applications(DINA@ECML-PKDD), Würzburg
2019-09
PDF

Google Scholar
Christen, Victor; Lin, Ying-Chi ; Groß, Anika; Domingos Cardoso, Silvio; Pruski, Cédric; Da Silveira, Marcos; Rahm, Erhard
A learning-based approach to combine medical annotation results
Data Integration in the Life Science (DILS) 2018
2018-11
PDF

Google Scholar
Domingos Cardoso, Silvio; Da Silveira, Marcos; Lin, Ying-Chi; Christen, Victor; Rahm, Erhard; Reynaud, Chantal;Pruski, Cédric
Combining semantic and lexical measures to evaluate medical terms similarity
Data Integration in the Life Science (DILS) 2018
2018-11
PDF

Google Scholar
Lin, Ying-Chi; Christen, Victor; Groß, Anika; Cardoso, Silvio Domingos; Pruski, Cedric; Da Silveira, Marcos; Rahm, Erhard
Evaluating and improving annotation tools for medical forms
Proc. Data Integration in the Life Science (DILS) 2017
2017-11
PDF

Google Scholar
Christen, Victor; Groß, Anika; Fisher, Jeffrey; Wang, Qing; Christen, Peter; Rahm, Erhard
Temporal group linkage and evolution analysis for census data
Proc. 19th Int. Conf. on Extending Database Technology (EDBT), Venice, 2017
2017-03
PDF

Google Scholar
Christen, Victor; Groß, Anika; Rahm, Erhard
A Reuse-based Annotation Approach for Medical Documents
Proc. 15th International Semantic Web Conference (ISWC), Springer LNCS 9981, pp. 135-150 , 2016
2016-10
PDF

Google Scholar
publication iconChristen, Victor; Groß, Anika; Rahm, Erhard
Approaches for Annotating Medical Documents
Proc. Lernen. Wissen. Daten. Analysen. (LWDA), Potsdam, September 2016, CEUR
2016-09
PDF
further information
Google Scholar
Christen, Victor; Groß, Anika; Varghese, Julian; Dugas, Martin; Rahm, Erhard
Annotating Medical Forms using UMLS
Proc. 11th Intl. Conference on Data Integration in the Life Sciences (DILS), Los Angeles, July 2015
2015-07

PDF
Google Scholar
publication iconChristen, Victor
Annotation und Management heterogener medizinischer Studienformulare
Proceedings of the 27th GI-Workshop Grundlagen von Datenbanken 2015, Magdeburg/Gommern, Germany, May 26 - 29, 2015
2015-06
PDF
further information
Google Scholar
Christen, Victor; Hartung, Michael; Groß, Anika
Region Evolution eXplorer - A tool for discovering evolution trends in ontology regions
Journal of Biomedical Semantics 2015, 6:26
2015-06
PDF

Google Scholar
Christen, Victor; Groß, Anika; Hartung, Michael
REX - a tool for discovering evolution trends in ontology regions
Proc. 10th Intl. Conference on Data Integration in the Life Sciences (DILS), Lisbon, July 2014
2014-07
PDF

Google Scholar
publication iconNgonga Ngomo, Axel-Cyrille; Lyko, Klaus; Christen, Victor
Coala- correlation-aware active learning of link specifications
Proc. 10th Extended Semantic Web Conference (ESWC), Springer LNCS 7882, pp. 442-456 , 2013
2013-05
PDF
further information
Google Scholar
Christen, Victor
REx – eine Webapplikation zur Visualisierung der Evolution von Ontologien in den Lebenswissenschaften
Studentenkonferenz Informatik Leipzig (SKIL) 2012
2012-09

Supervision of Thesis

  • Running:

    • Master Thesis: Leonie Preker, Autoencoder based representations of genomic data for comparing patient groups, 2021
    • Master Thesis: Robert Weiske, Cluster Quality Prediction for Entity Resolution, 2021
    • Master Thesis: Tim Matzeck, Attacks on PPRL using node embedding techniques, 2021
  • Finished:

    • Bachelor Thesis: Nico Duldhardt, Tree-based Learning Methods for Match Classification with Apache Flink, 2018
    • Bachelor Thesis: David Geistert, Visualisierung von Annotation-Mappings für klinische Formulare, 2018
    • Bachelor Thesis: Michael Koch, Integration von EAGLE in FAMER, 2019
    • Bachelor Thesis: Steve Lehmann, Evaluierungstool für Entity-Resolution Links, 2019
    • Bachelor Thesis: Jan Buchholz, Datenerfassung für die Untersuchung von Primaten (Kooperation MPI),2019
    • Bachelor Thesis: Marcus Stelzer, Realisierung eines Frameworks zur forensischen Gutachtenerstellung und Auswertung der Browser-Historie, 2020
    • Master Thesis: Jonas Kreusch, Parallelisierung von Meta-Blocking Ansätzen in FAMER, 2020
    • Bachelor Thesis: Robert Weiske, Incremental Entity-Resolution using cluster vector representations, 2020
    • Bachelor Thesis: Bingqing Hu, Postprocessing mit Knotenembeddings, 2020
    • Bachelor Thesis: Tim Häntschel, Hardening Bloom-Filters with Autoencoders, 2021

Teaching

Lectures:

Tutorials:

Seminars:

Labs: