TY - JOUR A1 - Molkenthin, Frank A1 - Belleudy, Ph. A1 - Holz, Klaus-Peter A1 - Jozsa, J. A1 - Price, R. A1 - Veer, P. van der T1 - Hydro-Web "WWW based Collaborative Engineering in Hydroscience" - a European Education Experiment in the Internet JF - Journal of Hydroinformatics Y1 - 2001 SN - 1464-7141 VL - 3 IS - 4 SP - 239 EP - 243 ER - TY - CHAP A1 - Chua, Lloyd H. C. A1 - Merting, Frank A1 - Holz, Klaus-Peter ED - Falconer, R. A. T1 - River Innundation modelling for risk analysis T2 - River basin management, proceedings International Conference on River Basin Management, Cardiff, Wales, UK, September 2001 Y1 - 2001 SN - 1-85312-876-7 PB - WIT Press CY - Southampton [u.a.] ER - TY - CHAP A1 - Hildebrandt, Gerald A1 - Brüggemann, Bernhard Markus A1 - Holz, Klaus-Peter ED - Dillenbourg, Pierre T1 - Distributed Research and Education Platforms in Engineering - Experience from Hydroengineering Examples T2 - European perspectives on computer-supported collaborative learning, proceedings of the first European conference on computer-supported collaborative learning, March 22-24, 2001, Universiteit Maastricht, the Netherlands Y1 - 2001 SN - 90-5681-097-9 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald A1 - Molkenthin, Frank ED - Gnauck, Albrecht T1 - Virtual Laboratories for Projects in Environment Water T2 - The information society and enlargement of the European Union, 17th International Conference Informatics for Environment Protection, Cottbus 2003 N2 - Modern information and communication technology (ICT) enables new technical solutions to support collaboration in environmental engineering over distance. The establishment of "virtual laboratories" including application of Internet based project platforms, distributed team work and collaboration methods require new kinds of soft skills, knowledge and experience and a new "technological culture" to be generated just by doing - a task for education, training and profession in Hydro-Informatics. This is a challenge for the European dimension, where in future experts and engineers from different countries with different languages, different mentalities as well as different specialization and professional experience have to collaborate in research, teaching and practice. Training of collaborating in such new environment is the challenge of the courses HydroWeb and HydroEurope which by collaboration of 23 universities world-wide will help to establish common high quality university teaching courses and establish links between students from the involved countries. The students are solving a given environmental engineering task in distributed teams in the Internet. The students acquired in this course experience in interdisciplinary team work, net based project co-ordination and Web based reporting. They strengthened their social competence to collaborate in heterogeneous teams with members of different habits, nationalities, ages, educational backgrounds. The described experiment might be the basis to introduce Web based collaborative engineering in the regular course programme of water-environment related curricula at universities. Y1 - 2003 SN - 3-89518-440-3 PB - Metropolis-Verlag CY - Marburg ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald T1 - Virtual Laboratories - Some Considerations from Practical Experience KW - ICT KW - CSCW KW - CSCL KW - e-learning Y1 - 2003 ER - TY - CHAP A1 - Hildebrandt, Gerald A1 - Holz, Klaus-Peter T1 - Web- and SMS-based Public Flood Warning Services by Neural Networks Y1 - 2003 ER - TY - CHAP A1 - Holz, Klaus-Peter T1 - Internet-based Tools for Flood Management Y1 - 2003 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald A1 - Merting, Frank T1 - Hydro-Europe: Web based Collaborative Learning in Water-Engineering Y1 - 2003 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald A1 - Weber, Lars T1 - Decision Support Potential of Internet based Systems for Flood Management Y1 - 2003 ER - TY - BOOK A1 - Holz, Klaus-Peter A1 - Erlich, M. T1 - Flood Events - Are We Prepared? : proceedings of the Final Workshop of the OSIRIS Project Y1 - 2003 UR - www.ist-osiris.org/workshop SN - 3-934934-08-0 PB - Cottbus : Inst. für Bauinformatik, BTU Cottbus ER - TY - JOUR A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald A1 - Molkenthin, Frank T1 - Virtual Laboratories for Projects in Environment Water JF - Forum der Forschung N2 - Modern information and communication technology (ICT) enables new technical solutions to support collaboration in environmental engineering over distance. The establishment of "virtual laboratories" including application of Internet based project platforms, distributed team work and collaboration methods require new kinds of soft skills, knowledge and experience and a new "technological culture" to be generated just by doing - a task for education, training and profession in Hydro-Informatics. This is a challenge for the European dimension, where in future experts and engineers from different countries with different languages, different mentalities as well as different specialization and professional experience have to collaborate in research, teaching and practice. Training of collaborating in such new environment is the challenge of the courses HydroWeb and HydroEurope which by collaboration of 23 universities world-wide will help to establish common high quality university teaching courses and establish links between students from the involved countries. The students are solving a given environmental engineering task in distributed teams in the Internet. The students acquired in this course experience in interdisciplinary team work, net based project co-ordination and Web based reporting. They strengthened their social competence to collaborate in heterogeneous teams with members of different habits, nationalities, ages, educational backgrounds. The described experiment might be the basis to introduce Web based collaborative engineering in the regular course programme of water-environment related curricula at universities. Y1 - 2003 SN - 0947-6989 VL - 16 IS - 7 SP - 94 EP - 97 ER - TY - JOUR A1 - Bazartseren, Bunchingiv A1 - Hildebrandt, Gerald A1 - Holz, Klaus-Peter T1 - Short-term water level prediction using neural networks and neuro fuzzy approach JF - Neurocomputing N2 - A comparative study on a short-term water level prediction using artificial neural networks (ANN) and neuro-fuzzy system is addressed in this paper. The performance of the traditional approaches applied for such a hydrological task can often be constrained by data availability and simplifying assumptions in the processes description. In this paper, the ANN and neuro-fuzzy approaches are used for handling the situations with scarce data, where the predictions are based on the upstream hydrological conditions only. The models have been tested on two different river reaches in Germany. Moreover, the obtained results are compared to those of linear statistical models. Both ANN and neuro-fuzzy systems have performed comparably well and accurate for the purpose, explicitly outperforming the linear statistical models for a longer prediction horizon. The trained neural networks are partly implemented on-line, as a prototype of a web-based water level predictor. Y1 - 2003 SN - 0925-2312 VL - 55 IS - 3-4 SP - 439 EP - 450 ER - TY - JOUR A1 - Gautam, D. K. A1 - Holz, Klaus-Peter A1 - Meyer, Z. T1 - Real-Time Forecasting of Water Levels Using Adaptive Neuro-Fuzzy Systems JF - Archives of hydro-engineering and environmental mechanics Y1 - 2001 SN - 1231-3726 VL - 48 IS - 4 SP - 3 EP - 21 ER - TY - JOUR A1 - Molkenthin, Frank A1 - Holz, Klaus-Peter A1 - Brüggemann, Bernhard Markus A1 - Belleudy, Ph. A1 - Josza, J. A1 - Price, R. A1 - Veer, P. van der T1 - HydroWeb: 'WWW based collaborative engineering in hydroscience' - a European education experiment in the Internet JF - Forum der Forschung Y1 - 2001 VL - 6 IS - 13 SP - 12 EP - 16 ER - TY - CHAP A1 - Schley, Frank A1 - Mejstrik, M. A1 - Holz, Klaus-Peter A1 - Savidis, S. A. T1 - Network Based Co-operation Platform for Geotechnical Engineering Y1 - 2004 ER - TY - CHAP A1 - Holz, Klaus-Peter T1 - Minderung von Hochwassergefahren durch Web-basierte Simulation, Kommunikation und Kooperation KW - web-basiert KW - Hochwassergefahren Y1 - 2004 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Weber, Lars T1 - Web-based Support for Risk Reduction in Flood Prone Areas KW - flood prone areas KW - risk reduction KW - web-based support Y1 - 2004 ER - TY - CHAP A1 - Brüggemann, Bernhard Markus A1 - Holz, Klaus-Peter T1 - A Toolkit for Quadtree based adaptive Simulation Systems - Software Engineering in finite Volume Shallow Water Modeling KW - quadtree KW - software engineering KW - shallow water Y1 - 2004 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Chua, Lloyd H. C. T1 - Hybrid River Modeling Using Neural Network and FE-Method KW - neural network KW - FE-Method KW - hybrid river modeling Y1 - 2004 ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Hildebrandt, Gerald A1 - Neltchinova, T. T1 - Virtual Laboratories for Collaborative Working in Environment Water T2 - CompSysTech '04, Proceedings of the 5th international conference on Computer systems and technologies KW - virtual laboratory KW - environment water Y1 - 2004 SN - 954-9641-38-4 PB - New York [u.a.] CY - ACM ER - TY - CHAP A1 - Holz, Klaus-Peter A1 - Schley, Frank ED - Soibelman, Lucio T1 - ICT-Support for Management of Emergency Situations in Flood and Geotechnical Engineering T2 - Computing in civil engineering, proceedings of the 2005 ASCE International Conference on Computing in Civil Engineering, July 12 - 15, 2005, Cancun, Mexico Y1 - 2005 SN - 0-7844-0794-0 PB - American Society of Civil Engineers CY - Reston, Va. ER - TY - CHAP A1 - Molkenthin, Frank A1 - Holz, Klaus-Peter ED - Jun, Byong-Ho T1 - Generalised Information Systems for Physical State Variables in Hydroscience T2 - Water engineering for the future, Vol. 1., Abstracts of XXXI IAHR Congress, Coex, Seoul, September 11 - 16, 2005 Y1 - 2005 SN - 89-87898-25-3 SP - S. 107 PB - Korea Water Resources Association CY - Seoul ER -