Institute of Computer Science

Institute of Computer Science 1,655 records found  beginprevious1590 - 1599nextend  jump to record: Search took 0.00 seconds. 
Activities and International Contests of Young Scientists
Klán, Petr
The paper presents two international contests for young scientists: Intel Scientific and Engineering Fair (ISEF) and EU Contest. It gives advices to potential contestants how to prepare an effective presentation on these actions.
Shlukování jako nástroj pro data mining
Řezanková, H. ; Húsek, Dušan ; Snášel, Václav
Different clustering algorithms are reviewed, including neural network based. Special attention is given to this supporting large data sets analysis, including incremental ones.
Information Retrieval and Graph Web Structures
Húsek, Dušan ; Řezanková, H. ; Snášel, Václav
The analysis of the hyperlinks on the Web can significantly increase the capability of search engines. In the paper we deal with experiments with graph structure of the Web especially 2-conected components.
Problémy a modely v předpovídání záplav
Hokr, Milan ; Maryška, Jiří ; Šotner, O.
In the paper, we deal with the flood forecasting, in particular with determining the water flow as result of known precipitation. In the first part, we present several approaches how to express the water flow in the environment concluding underground flow, surface flow and channel flow in the ricer system (water runoff and flood routing). We discuss possibilities to simplify the shallow-water equations for slowly varying flow to either potential flow or advection-dispersion process. On the second part, we present results of two example models of 2D surface flow in the landscape, first based on the advection-dispersion representation of surface flow and the second mixed-hybrid FEM model based on potential flow approximation.

Institute of Computer Science : 1,655 records found   beginprevious1590 - 1599nextend  jump to record:
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