A general theory for preferential sampling in environmental networks
, 2019 This paper presents a general model framework for detecting the preferential sampling of environmental monitors recording an environmental process across space and/or time.
Shaddick, Gavin +2 more
core +1 more source
A low‐cost Raspberry Pi based time domain reflectometer for fault detection in electric fences
IET Science, Measurement & TechnologyElectric fences used to create protected areas (PAs) are prone to faults that affect their operation. The conventional method of measuring the voltage of the fence periodically to detect faults and walking along the fence to locate the faults is ...
Gabriel Kiarie +2 more
doaj +1 more source
Water Quality Sampling, Analysis and Annual Load Determinations for TSS, Nitrogen and Phosphorus at the Washigton County Road 195 Bridge on the West Fork of the White River 2003 Annual Report [PDF]
, 2004 A water quality sampling station was installed at the Washington County road 195 bridge on the West Fork of the White River just above the confluence of the three main forks of the Upper White River in December 2001.
Cash, L. Wade +2 more
core +2 more sources
Geospatial HealthDuring the COVID-19 pandemic, a system was established in China that required testing of all residents for COVID-19. It consisted of sampling stations, laboratories capable of carrying out DNA investigations and vehicles carrying out immediate transfer ...
Wang Fei +4 more
doaj +1 more source
A MapReduce architecture for web site user behaviour monitoring in real time [PDF]
Monitoring the behaviour of large numbers of web site users in real time poses significant performance challenges, due to the decentralised location and volume of generated data.
Karakostas, B., Theodoulidis, B.
core
Struktur Komunitas Zooplankton Di Perairan Desa Mangunharjo Kecamatan Tugu Semarang [PDF]
, 2013 Mangunharjo village waters is located in Subdistrict Tugu, Semarang is the waters close to densely populated settlements. Household waste and industrial waste will affect water quality and community structure of zooplankton in waters.
Ana, D. L. (Desy) +2 more
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Spatio-temporal dataset of building occupants
Data in Brief, 2019 The paper presents spatio-temporal dataset of building occupants captured using 200 Bluetooth Low Energy (BLE) beacons installed on different locations in two buildings. It contains 8426 data points of 11 building occupants collected with a sampling rate
Muhammad Arslan +2 more
doaj +1 more source
Hazardous Gas Leak Analysis in the Space Shuttle [PDF]
, 1991 Helium tests of the main propulsion system in the Space Shuttle and on hydrogen leaks are examined. The hazardous gas detection system (HGDS) in the mobile launch pad uses mass spectrometers (MS) to monitor the shuttle environment for leaks.
Barile, Ronald G.
core +1 more source
A continuous-time solver for quantum impurity models
, 2006 We present a new continuous time solver for quantum impurity models such as those relevant to dynamical mean field theory. It is based on a stochastic sampling of a perturbation expansion in the impurity-bath hybridization parameter.
Andrew J. Millis +6 more
core +1 more source
On the question of determining the location of a short circuit on a power transmission line
Известия высших учебных заведений: Проблемы энергетикиAn algorithm for eliminating aperiodic components from short circuit (SC) currents is proposed. The algorithm is implemented by computer technology and allows you to determine the location of a short circuit and phase loss in 0.5 - 0.6 milliseconds ...
N. S. Buryanina +4 more
doaj +1 more source