Information Systems Group
Hasso-Plattner-Institut
Hasso-Plattner-Institut
Prof. Dr. Felix Naumann
 

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Our group includes PostDocs, PhD students, and student assistants, and is headed by Prof. Felix Naumann. If you are interested in joining our team, please contact Felix Naumann.

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For bachelor students we offer German lectures on database systems in addition to paper- or project-oriented seminars. Within a one-year bachelor project, students finalize their studies in cooperation with external partners. For master students we offer courses on information integration, data profiling, and information retrieval enhanced by specialized seminars, master projects and we advise master theses.

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Most of our research is conducted in the context of larger research projects, in collaboration across students, across groups, and across universities. We strive to make available most of our datasets and source code.

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Please do not hesitate to reach out directly to us, if you cannot find a paper, slides, or other research artifacts.

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Contact Information

Former Ph.D. Student                                          

 

Contents

TeachingPublicationsProjectsMaster's ThesesActivities

Teaching

Publications

  1. "Enriched Service Descriptions: Sources, Approaches, and Usages" 
    Ph.D. Thesis. December, 2011.

  2. "Revealing Hidden Relations among Web Services Using Business Process Knowledge" 
    Ahmed Awad and Mohammed AbuJarour.  The 9th International Conference on Service Oriented Computing(ICSOC)  2011. To appear.

  3. "Enriched Service Descriptions Using Business Process Configurations" 

    Mohammed AbuJarour, Ahmed Awad.  Enterprise Modelling and Information Systems Architectures(EMISA)  2011. To appear.

  4. "Discovering Linkage Patterns among Web Services using Business Process Knowledge" 

    Mohammed AbuJarour, Ahmed Awad.  The 8th International Conference on Services Computing(SCC)  2011.

  5. "Automatic Sampling of Web Services" 

    Mohammed AbuJarour, Sebastian Oergel.  The 9th International Conference on Web Services(ICWS)  2011.

  6. "Information Integration in Service-oriented Computing" 

    Mohammed AbuJarour, Felix Naumann. In Proceedings of The European Conference on Web Services (ECOWS) PhD Symposium, Dec. 1-3, 2010. Ayia Napa, Cyprus.

  7. "Dynamic Tags for Dynamic Data Web Services" 

    Mohammed AbuJarour, Felix Naumann. In Proceedings of the 5th Workshop on Enhanced Web Services Technology (WEWST), Dec. 1, 2010 . Ayia Napa, Cyprus.

  8. "Towards a Diamond SOA Operational Model" 

    Mohammed AbuJarour, Felix Naumann. The IEEE International Conference on Service-Oriented Computing and Applications SOCA'2010, Dec 13 -15, 2010. Perth, Australia. 

  9. "Collecting, Annotating, and Classifying Public Web Services" 

    Mohammed AbuJarour, Felix Naumann, Mircea Craculeac. 18th International Conference on COOPERATIVE INFORMATION SYSTEMS (CoopIS 2010), Oct 27 - 29, 2010, Crete, Greece. 

    10.  
  10. "POSR: A Comprehensive System for Aggregating and Using Web Services" 

    Mohammed AbuJarour, Mircea Craculeac, Falko Menge, Tobias Vogel, Jan-Felix Schwarz. IEEE Service Cup 2009 at IEEE International Conference on Web Services (ICWS 2009), July 7-10, 2009. Los Angeles, CA, USA. 

  11. "TopX 2.0 at the INEX 2008 Efficiency Track" 
    Martin Theobald, Mohammed AbuJarour, and Ralf Schenkel. In: Preproceedings of the 7th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2008), Dec. 2008, 230-244. Schloß Dagstuhl, Germany. 

  12.  Master's Thesis: "Efficient XML Query Processing and Full-text Search" Dec. 2007. Max-Planck-Institut für Informatik, Saarbrücken, Germany.  
    13.  
  13. Bachelor Thesis: "MobiDictionary: A Resident Mobile Application", May 2005.

Projects

  • Depot

    • A Public Service Registry and Search Engine


    Online demo

  • POSR

    • A Comprehensive System for Aggregating and Using Web Services.

    Third place in the Service Cup 2009.

  • TopX

    • Efficient and Versatile Top-k Query Processing for Text, Semistructured, and Structured Data.

    Online demo

Master's Theses

     
  •   "Advanced Web Service Discovery Based on Usage Patterns in Workflows" submitted by: Thomas Berger, December, 2011
    •  
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    "Duplicate Detection Across Structured And Unstructured Data" submitted by: David Sonnabend, July, 2010. 

     
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  •  "Automatic Identifi cation and Collection of Web Services" submitted by:Mircea Craculeac, April, 2009. 
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Activities

 

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Chair

Prof. Dr. Felix Naumann

Information Systems

E-Mail: felix.naumann(at)hpi.de

 

Assistant: Diana Stephan

Office: Campus II, House F, F-2.01
Tel.: +49 (0)331 5509-280
Fax: +49 (0)331 5509-287
E-Mail: office-naumann(at)hpi.de

 

To visit us, please see these directions.

News

03.04.2024 | Congratulations to the EDBT Best Paper Award!

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05.03.2024 | Another Paper marked as reproducible by pVLDB Reproducibility Committee

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21.01.2024 | Paper accepted at W-NUT 2024

We are excited to announce that our paper "The Effects of Data Quality on Named Entity Recognition" was accepted at the … > Go to article

19.12.2023 | Congratulations Dr. Gerardo Vitagliano!

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13.12.2023 | Two papers accepted at EDBT Conference 2024

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Project highlights

Metanome: Big Data Profiling

Data Preparation

Janus: Change exploration

KITQAR: AI and Data Quality

People and open positions