Wszystkie pola: centralized monitoring - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Indexing biomedical streams in data management system
Autorzy:: Widera, M.
Wróbel, J.
Matonia, A.
Jeżewski, M.
Horoba, K.
Kupka, T.
Powiązania:: https://bibliotekanauki.pl/articles/333832.pdf
Data publikacji:: 2005
Wydawca:: Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:: scentralizowane monitorowanie
przetwarzanie strumienia danych
indeksowanie
centralized monitoring
data stream processing
indexing
Opis:: We are developing Data Stream Management System that can be applied in medical monitoring system. One of the problems is how to support efficient data access methods. This paper considers indexing issues in data management system. The indexing is a commonly used method of data access acceleration. Classical and new streaming methods of indexing have been presented. The method was developed in data stream management system and first applied in a centralized neonatal monitoring system.
Źródło:: Journal of Medical Informatics & Technologies; 2005, 9; 107-112
1642-6037
Pojawia się w:: Journal of Medical Informatics & Technologies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The organisation of control over non-centralized water supply under the risk of groundwater dynamics disturbance in karst areas
Autorzy:: Kuzichkin, Oleg R.
Romanov, Roman V.
Dorofeev, Nikolay V.
Grecheneva, Anastasia V.
Vasilyev, Gleb S.
Powiązania:: https://bibliotekanauki.pl/articles/1844418.pdf
Data publikacji:: 2020
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: electrical express-monitoring method
hydrogeological control
karst
non-centralised water supply
water quality
Opis:: The use of non-centralised water supply in remote settlements is currently the only possible option. Monitoring the water quality of such supply sources is a complicated task in such areas, especially when there are active karst processes and difficult groundwater conditions. The application of deterministic analytical models of water supply under the risk of disturbance to groundwater dynamics is not efficient. Significant quantitative and even qualitative changes in groundwater conditions may take place between the calculated points, and the underestimation of these changes in expectation-driven computation models may result in serious geoecological issues. This research studied and justifies the use of adaptive dynamic hydrogeological control in an area of non-centralised water supply based on the identification of key zones of geodynamic karst monitoring and the electrical express-monitoring of water resources. The identification of key zones is based on an integrated analysis of available groundwater information that describes changes in groundwater hydrodynamic conditions at the time of the karst forecast. The development of karst-suffusion processes is accompanied by more intense dynamic changes in local areas of geologic environment compared to the general variation in intensity. Information about the occurrence of destructive groundwater processes by means of selective geodynamic monitoring may thus be obtained much earlier than with environmental geodynamics monitoring as a whole. The experimental hydrogeological control of an area of non-centralised water supply was conducted on the right bank of the Oka River in Nizhny Novgorod region, a locality with an active manifestation of karst processes. Structure and algorithms of space-time processing of hydrogeological control data developed by authors have been used. The approach based on multifrequency vertical electrical sounding (MFVES) method has shown good correspondence with direct borehole observation when measuring depth of the first aquifer. Zones of unsafe water use have been revealed. The results demonstrated the effectiveness of the proposed method and the need for further regular observations of destructive groundwater processes by means of selective hydrogeodynamic monitoring.
Źródło:: Journal of Water and Land Development; 2020, 47; 113-124
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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