Navigation: Team / Dr. Johanna Geiß
Sunday, 2017-03-26

Dr. Johanna Geiß

  • Phone: +49 (0) 6221 / 54 -14354
  • Fax: +49 (0) 6221 / 54 - 14351
  • Office: INF 205, room 01.314
  • Email: johanna.geiss(at)informatik.uni-heidelberg(dot)de 
  • Office hours  Monday 10.30am-11:30am (with prior appointment via e-mail only).      

 


News


  • 16.11.2016: We launched our new project website for EventAE, a DFG project about Event Exploration of Linked Open Data link
  • 14.11.2016: Die Noten für die Python Klausur stehen in Moodle, soviel vorweg; es haben alle bestanden! Herzlichen Glückwunsch!
  • 26.09.2016: Our paper Refining Imprecise Spatio-temporal Events: A Network-based Approach was accepted for the 10th Workshop on Geographic Information Retrieval (GIR'16) at ACM SIGSPATIAL, San Francisco, USA.
  • 15.09.2016: Die vorläufige Teilnehmerliste für den  Pythonkurs steht fest! Weitere Anmeldungen können nicht mehr berücksichtigt werden, da auch die Warteliste schon voll ist.

 


About me

Currently, I am working as a postdoctoral researcher at the Institute of Computer Science in the Database Systems Research group of Prof. Dr. Michael Gertz. Since January 2016 I am involved in the research project SCIDATOS (Scientific Computing for Improved Detection and Therapy of Sepsis), together with the Center for Scientific Computing (IWR) Heidelberg and the University Medical Center Mannheim (UMM). The project is funded by the Klaus Tschira Foundation. More ...

I am member of the Equal Opportunities Committee (Gleichstellungskommission) of the Faculty of Mathematics and Computer Sciences.

I studied Computational Linguistics, Near Eastern Archaeology and Jewish Studies at the Ruprecht-Karls-University Heidelberg and received my Magister Artium in January 2006. In 2011 I was awarded the PhD degree by the University of Cambridge. My dissertation is entitled “Latent Semantic Sentence Clustering for Multi-Document Summarization” and is available as Technical Report from the Computer Lab, Cambridge.

My last name is correctly written with a "ß" (sharp s or eszett). In German it is used only after long vowels and diphthongs while ss is written after short vowels. The HTML entity for ß is   ß.  In TeX and LaTeX, \ss produces ß.

Teaching

WiSe 2016/2017

  • Python Kurs
  • Software practical Data and Text Mining Advanced Students

SoSe 2015

  • Similarity Search (Seminar), Th, 2:00-4:00pm
  • Software practical Data and Text Mining Advanced Students

WiSe 2015/2016

  • Python Kurs
  • Information System Engineering Project  [LSF-Info]
  • Software practical Data and Text Mining Advanced Students

SoSe 2015

 


Research Projects

  • SCIDATOS (Klaus Tschira Stiftung): Scientific Computing for Improved Detection and Therapy of Sepsis, together with the Center for Scientific Computing (IWR) Heidelberg and the University Medical Center Mannheim (UMM). The goal of the project is the reliable diagnosis of sepsis and its timely therapy in critically ill patients.
  • EventAE Event based Exploration of Linked Open Data (DFG): EventAE (Event Analysis and Exploration) is a joint project of the Database System Research Group of the Heidelberg University and the Databases and Information Systems Group of the Technische Universität Ilmenau. It is funded by the DFG.

Research Interests

  • Event Detection
  • Information Extraction (IE)
  • Information Retrieval (IR)
  • Text Summarization
  • Machine Translation
  • Natural Language Processing


Short Curriculum Vitae

  • Since 12/2014 Postdoc at the Institute of Computer Science at Heidelberg University
  • 05/2011 - 09/2014 Computational Linguist at Lingenio GmbH, Heidelberg, Germany
  • 09/2011 - 02/2012 Visiting Marie Curie Fellow, University of Leeds, UK
  • 01/2006 - 03/2007 Software Developer at SAP AG, Walldorf, Germany

Education

  • 04/2007 - 10/2011 PhD Student at University of Cambridge, UK
  • 09/1998 - 01/2006 M.A. at Heidelberg University 

Awards & Scholarship

  • 2010 Lundgren Research Award
  • 2007 - 2009 Cambridge European Trust Bursary
  • 2007 - 2009 Charter Studentship of the St Edmund’s College, Cambridge
  • 2007 - 2009 Engineering and Physical Sciences Research Council (EPSRC)  Doctoral Training Account fees-only Award
  • 2007 - 2009 Departmental Award, Computer Laboratory, University of Cambridge 
  • 2009 ACL-IJCNLP 2009 Student Travel Grant
  • 2009 Travel Award, St Edmund’s College, Cambridge 

 


Publications

2016

2015

2012

2009

Theses

Johanna Geiß
Latent semantic sentence clustering for multi-document summarization
PhD Thesis (Technical Report 802), Computer Laboratory, University of Cambridge, 2011. [pdf] [bibtex]

Johanna Geiß
Latent Semantic Indexing and Information Retrieval: A Quest with Bosse
Master Thesis,  Vdm Verlag Dr. Müller, Saarbrücken 2008, ISBN: 978-3639003949. [pdf] [bibtex]


Posters

  • Kurt Eberle, Johanna Geiß, Mireia Ginestí-Rossell, Bogdan Babych, Martin Thomas, Serge Sharo, Anthony Hartley and Reinhard Rapp (2012), HyghTra – A Hybrid High Quality Translation System, 10th International Workshop on Treebanks and Linguistic Theories (TLT10), Heidelberg, Germany


Talks

  • Working with Electronic Health Records,The SCIDATOS-Project Part II - Data Mining
    Statistical Natural Language Processing Colloquium, Heidelberg, Germany, 09 November 2016.
  • Beyond Friendships and Followers: The Wikipedia Social Network
    International Conference on Advances in Social Networks Analysis and Mining, Paris, 25 August 2015
  • The Wikipedia Social Network
    Statistical Natural Language Processing Colloquium, Heidelberg, Germany, 17 July 2015.
  • Sentence Clustering for Multi-Document Summarization
    Computer Science Talk,King’s College, Cambridge, 2009
  • Natürlichsprachige Suchanfragen über strukturierte Daten
    TaCoS Saarbrücken, 2006
  • Multilinguales Information Retrieval mit Latent Semantic Analysis
    TaCoS Saarbrücken, 2006
  • Tutorial zu Latent Semantic Indexing
    TaCoS Giessen, 2003

 


Professional Activities

    Program committee member

    • Joint Workshop on Exploiting Synergies between Information Retrieval and Machine Translation (ESIRMT) and Hybrid Approaches to Machine Translation (HyTra) 2012

    External reviewer

    • Computational Intelligence 2011
    • Computer Speech and Language 2010 & 2014
     

    Letzte Änderung: 17.02.2017