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max planck institut
informatik
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Klaus Berberich

Photo of Klaus Berberich  
 
Max-Planck-Institut für Informatik
Department 5: Databases and Information Systems

Campus E1 4,
D-66123 Saarbrücken, Germany

Office 405

E-Mail: kberberi (at) mpi-inf.mpg.de
Phone:   + 49 681 9325 5005
Fax:   + 49 681 9325 5099
Skype:   klaus.berberich



Research Interests

  • Information Retrieval
  • Text Mining
  • Web Archives

Teaching


Publications

2011

  • Peixiang Zhao, Dimitrios Lymberopoulos, Arnd Christian König, Klaus Berberich, Jie Liu: Location-aware Click Prediction in Mobile Local Search, CIKM 2011, October 2011
  • Klaus Berberich, Arnd Christian König, Dimitrios Lymberopoulos, Peixiang Zhao: Improving Local Search through External Logs, SIGIR 2011, July 2011
  • Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel: Temporal Index Sharding for Space-Time Efficiency in Archive Search, SIGIR 2011, July 2011
  • Johannes Hoffart, Fabian Suchanek, Klaus Berberich, Edwin Lewis-Kelham, Gerard de Melo, Gerhard Weikum: YAGO2: Exploring and Querying World Knowledge in Time, Space, Context, and Many Languages (Demo), WWW 2011, April 2011

2010

  • Johannes Hoffart, Fabian M. Suchanek, Klaus Berberich, Gerhard Weikum: YAGO2: A Spatially and Temporally Enhanced Knowledge Base from Wikipedia, MPII Technical Report MPI-I-2010-5-007, November 2010
Paper
  • Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel: Efficient Temporal Keyword Queries over Versioned Text, CIKM 2010, October 2010
Paper
  • Srikanta Bedathur, Klaus Berberich, Jens Dittrich, Nikos Mamoulis, Gerhard Weikum: Interesting-Phrase Mining for Ad-Hoc Text Analytics, VLDB 2010 / PVLDB, September 2010
Paper
  • Vinay Setty, Srikanta Bedathur, Klaus Berberich, Gerhard Weikum: InZeit: Efficiently Identifying Insightful Time Points (Demo), VLDB 2010 / PVLDB, September 2010
Paper
  • Omar Alonso, Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: Time-Based Exploration of News Archives, HCIR 2010, August 2010
Paper
  • Leong Hou U, Nikos Mamoulis, Klaus Berberich, Srikanta Bedathur: Durable Top-K Search in Document Archives, SIGMOD 2010, June 2010
Paper
  • Klaus Berberich, Srikanta Bedathur, Omar Alonso, Gerhard Weikum: A Language Modeling Approach for Temporal Information Needs, ECIR 2010, March 2010
Paper
  • Omar Alonso, Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: NEAT: News Exploration Along Time (Demo), ECIR 2010, March 2010
Paper
  • Andreas Broschart, Klaus Berberich, Ralf Schenkel: Evaluating the Potential of Explicit Phrases for Retrieval Quality (Poster), ECIR 2010, March 2010
Paper
  • Klaus Berberich, Srikanta Bedathur, Omar Alonso, Gerhard Weikum: A Language Modeling Approach for Temporal Information Needs MPII Technical Report MPI-I-2010-5-001, January 2010
Paper

2009

  • Klaus Berberich, Srikanta Bedathur, Mauro Sozio, Gerhard Weikum: Bridging the Terminology Gap in Web Archive Search, WebDB 2009, June 2009
Paper
  • Srikanta Bedathur, Klaus Berberich, Jens Dittrich, Nikos Mamoulis, Gerhard Weikum: Scalable Phrase Mining for Ad-hoc Text Analytics MPII Technical Report MPI-I-2009-5-006, April 2009
Paper
  • Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel, Christos Tryfonopoulos: EverLast: A Distributed Architecture for Preserving the Web, JCDL 2009, June 2009
 
  • Irem Arikan, Srikanta Bedathur, Klaus Berberich: Time Will Tell: Leveraging Temporal Expressions in IR, WSDM 2009 (Late-Breaking Results), February 2009
Paper

2008

  • Christian Zimmer, Christos Tyfonopoulos, Klaus Berberich, Manolis Koubarakis, Gerhard Weikum: Approximate Information Filtering in Peer-to-Peer Networks, WISE 2008, September 2008
 
  • Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: Tunable Word-Level Index Compression for Versioned Corpora, EIIR 2008, March 2008
Paper

2007

  • Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: A Pocket Guide to Web History, SPIRE 2007, October 2007
Paper
  • Klaus Berberich, Srikanta Bedathur, Thomas Neumann, Gerhard Weikum: FluxCapacitor: Efficient Time-Travel Text Search (Demo), VLDB 2007, September 2007
Paper
  • Christian Zimmer, Christos Tryfonopoulos, Klaus Berberich, Gerhard Weikum, Manolis Koubarakis: Node Behavior Prediction for Large-Scale Approximate Information Filtering, LSDS-IR 2007, July 2007
Paper
  • Klaus Berberich, Srikanta Bedathur, Thomas Neumann, Gerhard Weikum: A Time Machine for Text Search MPII Technical Report MPI-I-2007-5-002, July 2007
Paper
  • Klaus Berberich, Srikanta Bedathur, Thomas Neumann, Gerhard Weikum: A Time Machine for Text Search, SIGIR 2007, July 2007
Paper
  • Julia Stoyanovich, Srikanta Bedathur, Klaus Berberich, Gerhard Weikum: EntityAuthority: Semantically Enriched Graph-Based Authority Propagation, WebDB 2007, June 2007
Paper
  • Klaus Berberich, Srikanta Bedathur, Michalis Vazirgiannis, Gerhard Weikum: Comparing Apples and Oranges: Normalized PageRank for Evolving Graphs (Poster), WWW 2007, May 2007
Paper
  • Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: Efficient Time-Travel on Versioned Text Collections, BTW 2007, March 2007
Paper

2006

  • Klaus Berberich, Manolis Koubarakis, Christos Tryfonopoulos, Gerhard Weikum, Christian Zimmer: MAPS: Approximate Publish/Subscribe Functionality in Peer-to-Peer Networks, ADPUC 2006, November 2006
Paper
  • Klaus Berberich, Srikanta Bedathur, Gerhard Weikum: Rank Synopses for Efficient Time-Travel on the Web Graph (Poster), CIKM 2006, November 2006
Paper
  • German Shegalov, Gerhard Weikum, Klaus Berberich: Unstoppable Stateful PHP Web Services, WISE 2006, October 2006
Paper
  • Klaus Berberich, Srikanta Bedathur, Michalis Vazirgiannis, Gerhard Weikum: BuzzRank...and the Trend is Your Friend (Poster), WWW 2006, May 2006
Paper

2005

  • Klaus Berberich, Michalis Vazirgiannis, Gerhard Weikum: Time-Aware Authority Ranking, Internet Mathematics, 2(3), April 2005

2004

  • Klaus Berberich, Michalis Vazirgiannis, Gerhard Weikum: T-Rank: Time-Aware Authority Ranking, WAW 2004, October 2004
 

Theses

  • Klaus Berberich: Temporal Search in Web Archives, Ph.D. Thesis, July 2010
    Paper
  • Klaus Berberich: Time-Aware and Trend-Based Authority Ranking, Diploma Thesis, October 2004
    Paper

Talks & Posters

  • Search & Analytics in Web Archives,
    Poster prepared for poster exhibition in MPII, May 2011, Saarbrücken, Germany
  • Interesting-Phrase Mining for Ad-Hoc Text Analytics,
    Philipps-Universität Marburg, November 2010, Marburg, Germany
  • Temporal Search in Web Archives,
    Ph.D. Defense Talk, July 2010, Saarbrücken, Germany
  • Temporal Search in Web Archives,
    Microsoft Research DB Seminar, July 2010, Redmond (WA), USA
  • A Language Modeling Approach for Temporal Information Needs,
    32nd Annual Conference on Information Retrieval (ECIR 2010), April 2009, Milton Keynes, U.K.
  • NEAT: News Exploration Along Time (Demo) ,
    32nd Annual Conference on Information Retrieval (ECIR 2010), April 2009, Milton Keynes, U.K.
Poster Screencast
  • Bridging the Terminology Gap in Web Archive Search,
    12th International Workshop on the Web and Databases (WebDB 2009), June 2009, Providence (RI), USA
  • Bridging the Terminology Gap in Web Archive Search,
    Poster prepared for poster exhibition in MPII, June 2009, Saarbrücken, Germany
  • A Time Machine for Text Search,
    30th Annual International ACM SIGIR Conference (SIGIR 2007), July 2007, Amsterdam, Netherlands
  • Efficient Time-Travel Search over Web Archives,
    Summer School on Algorithmic Data Analysis (SADA 2007), May 2007, Helsinki, Finnland
  • Comparing Apples and Oranges: Normalized PageRank for Evolving Graphs (Poster),
    16th International World Wide Web Conference (WWW 2007), May 2007, Banff (AB), Canada
Poster
  • Efficient Time-Travel on Versioned Text Collections,
    12. GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web (BTW 2007), March 2007, Aachen, Germany
  • Rank Synopses for Efficient Time-Travel on the Web Graph (One Minute Talk),
    15th Conference on Information and Knowledge Management (CIKM 2006), November 2006, Arlington (VA), USA
  • Rank Synopses for Efficient Time-Travel on the Web Graph (Poster),
    15th Conference on Information and Knowledge Management (CIKM 2006), November 2006, Arlington (VA), USA
Poster
  • Unstoppable Stateful PHP Web Services,
    7th International Conference on Web Information Systems Engineering (WISE 2006), October 2006, Wuhan, China
  • BuzzRank...and the Trend is Your Friend (Poster),
    15th International World Wide Web Conference (WWW 2007), May 2006, Edinburgh, U.K.
Poster
  • Time-aware Authority Ranking,
    DELIS Workshop on Modeling, Adjusting, and Predicting the Evolution of Dynamic Networks, September 2005, Dagstuhl, Germany
  • Link-based Authority Ranking in Evolving Networks,
    Poster prepared for poster exhibition in MPII, May 2005, Saarbrücken, Germany
  • Semi-supervised and constrained clustering,
    Presentation given in the meeting of Department 5 on April 6th 2005, April 2005, Saarbrücken, Germany
  • T-Rank: Time-Aware Authority Ranking,
    Third Workshop on Algorithms and Models for the Web-Graph (WAW 2004), October 2004, Rome, Italy

Professional Activities


Short C.V.


Links

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