Andreas Henrich


2022

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Exploiting Geodata to Improve Image Recognition with Deep Learning
Christian Arbinger | Martin Bullin | Andreas Henrich
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2017

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Georeferencing River Networks Using Spatial Reasoning
Diedrich Wolter | Daniel Blank | Andreas Henrich
Proceedings of the 11th Workshop on Geographic Information Retrieval, GIR 2017, Heidelberg, Germany, November 30 - December 01, 2017

2016

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A depth-first branch-and-bound algorithm for geocoding historic itinerary tables
Daniel Blank | Andreas Henrich
Proceedings of the 10th Workshop on Geographic Information Retrieval, GIR 2016, Burlingame, California, USA, October 31, 2016

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Assessing Interestingness and Importance of Information Retrieval Course Topics in a Course for Three Different Target Groups
Daniel Blank | Andreas Henrich
Proceedings of the 4th Spanish Conference on Information Retrieval, Granada, Spain, June 14-16, 2016

2015

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Geocoding place names from historic route descriptions
Daniel Blank | Andreas Henrich
Proceedings of the 9th Workshop on Geographic Information Retrieval, GIR 2015, Paris, France, November 26-27, 2015

2014

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Characterization of toponym usages in texts
Sebastian Johannes Wolf | Andreas Henrich | Daniel Blank
Proceedings of the 8th Workshop on Geographic Information Retrieval, GIR 2014, Dallas/Fort Worth, TX, USA, November 4-7, 2014

2009

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Blended learning and pure e-learning concepts for information retrieval: experiences and future directions
Andreas Henrich | Stefanie Sieber
2009 Volume 12 Issue 2

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A hybrid index structure for geo-textual searches
Richard Göbel | Andreas Henrich | Raik Niemann | Daniel Blank
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

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Measuring Similarity of Geographic Regions for Geographic Information Retrieval
Andreas Henrich | Volker Lüdecke
Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings

2008

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Determining geographic representations for arbitrary concepts at query time
Andreas Henrich | Volker Lüdecke
Proceedings of the First International Workshop on Location and the Web, LocWeb 2008, Beijing, China, April 22, 2008

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Ad Hoc Determination of Geographic Regions for Concept@Location Queries
Andreas Henrich | Volker Lüdecke
Weaving Services and People on the World Wide Web, [features some of the cutting-edge research work that were presented at the Workshop Track of the 17th International World Wide Web Conference (WWW 2008) held at Beijing, China, from April 21-25, 2008]

2007

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Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks
Daniel Blank | Soufyane El Allali | Wolfgang Müller | Andreas Henrich
Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2007, Augsburg, Bavaria, Germany, September 24-29, 2007

doi dblp
Characteristics of geographic information needs
Andreas Henrich | Volker Lüdecke
Proceedings of the 4th ACM Workshop On Geographic Information Retrieval, GIR 2007, Lisbon, Portugal, November 9, 2007

2005

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Scalable summary based retrieval in P2P networks
Wolfgang Müller | Martin Eisenhardt | Andreas Henrich
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

2004

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Faster Exact Histogram Intersection on Large Data Collections Using Inverted VA-Files
Wolfgang Müller | Andreas Henrich
Image and Video Retrieval: Third International Conference, CIVR 2004, Dublin, Ireland, July 21-23, 2004. Proceedings

2003

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Fast retrieval of high-dimensional feature vectors in P2P networks using compact peer data summaries
Wolfgang Müller | Andreas Henrich
Proceedings of the 5th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2003, November 7, 2003, Berkeley, CA, USA

2001

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Exposing the Vagueness of Query Results on Partly Inaccessible Databases
Oliver Haase | Andreas Henrich
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

1997

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The Update of Index Structures in Object-Oriented DBMS
Andreas Henrich
Proceedings of the Sixth International Conference on Information and Knowledge Management (CIKM'97), Las Vegas, Nevada, USA, November 10-14, 1997

1996

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Document Retrieval Facilities for Repository-Based System Development Environments
Andreas Henrich
Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'96, August 18-22, 1996, Zurich, Switzerland (Special Issue of the SIGIR Forum)

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Adapting a Spatial Access Structure for Document Representations in Vector Space
Andreas Henrich
CIKM '96, Proceedings of the Fifth International Conference on Information and Knowledge Management, November 12 - 16, 1996, Rockville, Maryland, USA

1995

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Error Propagation in Distributed Databases
Oliver Haase | Andreas Henrich
CIKM '95, Proceedings of the 1995 International Conference on Information and Knowledge Management, November 28 - December 2, 1995, Baltimore, Maryland, USA