• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 9 matches

• 2013
• 
  Ralf Merz, Juraj Parajka, Thomas Nester, Günter Blöschl:
  Zur raum-zeitlichen Dynamik des Laufwasserkraftpotentials in Österreich. Elektrotech. Informationstechnik 130(1): 2-8 (2013)
• 2011
• 
  Rita Ley, Markus Casper, Hugo Hellebrand, Ralf Merz:
  Catchment classification by runoff behaviour with self-organizing maps (SOM). Hydrology and Earth System Sciences 15: 2947-2962 (2011)
• 2006
• 
  Petra Knaup, Sebastian Garde, Angela Merzweiler, Norbert M. Graf, Freimut Schilling, Ralf Weber, Reinhold Haux:
  Towards shared patient records: An architecture for using routine data for nationwide research. Int. J. Medical Informatics 75(3-4): 191-200 (2006)
• 2005
• 
  Angela Merzweiler, Ralf Weber, Sebastian Garde, Reinhold Haux, Petra Knaup-Gregori:
  TERMTrial - terminology-based documentation systems for cooperative clinical trials. Comput. Methods Programs Biomed. 78(1): 11-24 (2005)
• 
  Hans-Christian Hege, Andrei Hutanu, Ralf Kähler, André Merzky, Thomas Radke, Edward Seidel, Brygg Ullmer:
  Progressive Retrieval and Hierarchical Visualization of Large Remote Data. Scalable Comput. Pract. Exp. 6(3) (2005)
• 
  Björn Eversmann, Martin Jenkner, Franz Hofmann, Christian Paulus, Birgit Holzapfl, Roland Thewes, Doris Schmitt-Landsiedel, Armin Lambacher, Alexander Kaul, Ralf Zeitler, Matthias Merz, Alexander Kunze, Peter Fromherz:
  CMOS sensor array for electrical imaging of neuronal activity. ISCAS (4) 2005: 3479-3482
• 2003
• 
  Björn Eversmann, Martin Jenkner, Franz Hofmann, Christian Paulus, Ralf Brederlow, Birgit Holzapfl, Peter Fromherz, Matthias Merz, Markus Brenner, Matthias Schreiter, Reinhard Gabl, Kurt Plehnert, Michael Steinhauser, Gerald Eckstein, Doris Schmitt-Landsiedel, Roland Thewes:
  A 128 × 128 CMOS biosensor array for extracellular recording of neural activity. IEEE J. Solid State Circuits 38(12): 2306-2317 (2003)
• 2001
• 
  Angela Merzweiler, Petra Knaup, Ralf Weber, Hartmut Ehlerding, Reinhold Haux, Timm Wiedemann:
  Recording Clinical Data - From a General Set of Record Items to Case Report Forms (CRF) for Clinics. MedInfo 2001: 653-657
• 
  Ralf Weber, Petra Knaup, Robert Knietig, Reinhold Haux, Angela Merzweiler, Volker Mludek, Freimut H. Schilling, Timm Wiedemann:
  Object-oriented Business Process Analysis of the Cooperative Soft Tissue Sarcoma Trial of the German Society for Paediatric Oncology and Haematology (GPOH). MedInfo 2001: 58-62