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Jianqiu Xu

Doktorand / Ph.d. Student

Besucheradresse / Visitors' Address
Informatikzentrum, 2. Etage, Block H, Raum 11
Universitätsstr. 1
D-58097 Hagen
E-Mail: jianqiu.xu@fernuni-hagen.de
Telefon: +49 (2331) 987 4283
Fax: +49 (2331) 987 4278
Kontaktadresse / Postal Address
FernUniversität in Hagen
LG Datenbanksysteme für neue Anwendungen
Postfach 940
D-58084 Hagen

Short Biography

Jianqiu Xu got his bachelor and master degree from Nanjing University of Aeronautics and Astronautics in 2005 and 2008, respectively. From 2008.9 to 2012.9, he was a Ph.D student supervised by Prof. Dr. Ralf Hartmut Güting from FernUniversität in Hagen, Germany. He mainly focused on moving objects with multiple transportation modes and got his Ph.D in July 2012, with the score "magna cum laude" (from Latin, meaning with great honor). The web page of the Ph.D topic is : Transportation Modes

Forschungsschwerpunkte / Research Interests

  • spatial databases
  • moving objects databases
  • anything interesting, especially related to database systems

Veröffentlichungen / Publications


  • J. Xu and R.H. Güting. A Generic Data Model for Moving Objects, Geoinformatica, Springer, 2012.
  • J. Xu and R.H. Güting. Manage and Query Generic Moving Objects in SECONDO, Demo, PVLDB 5(12):2002-2005, 2012.
  • J. Xu and R.H. Güting. MWGen: A Mini World Generator, 13th International Conference on Mobile Data Management (IEEE MDM), pages 258-267, 2012.
  • J. Xu and R.H. Güting. GMOBench: A Benchmark for Generic Moving Objects, short paper, to appear in ACM SIGSPATIAL, 2012.
  • 2011

  • J. Xu. Research on Moving Objects with Multimodal Transportation Modes, ACM SIGMOD/POSD IDAR, ph.d workshop, 2011.
  • J. Xu and R.H. Güting. Infrastructures for Research on Multimodal Moving Objects, Demo, 12th International Conference on Mobile Data Management (IEEE MDM), pages 329-332, 2011.
  • 2010

  • R.H. Güting, T. Behr, and J. Xu. Efficient k-Nearest Neighbor Search on Moving Object Trajectories. The VLDB Journal 19:5 (2010), 687-714.
  • 2009

  • R.H. Güting, A. Braese, T. Behr, and J. Xu. Nearest Neighbor Search on Moving Object Trajectories in Secondo. SSTD, Demo, pages 427-431, 2009.
  • 2008

  • Xu Jianqiu, Victor Almeida, Qin Xiaolin. An Efficient Technique for Distance Computation in Road Networks. ITNG, 2008.

Letzte Änderung: 2012-9-5 (jx)
FernUni-Logo FernUniversität in Hagen, Lehrgebiet Datenbanksysteme für neue Anwendungen, D-58084 Hagen, Telefon: +49 (2331) 987-4277