Results 21 to 30 of about 1,471,016 (341)
Statutory Regulation of Fire Unit Location in Ukraine [PDF]
Bezpieczeństwo i Technika Pożarnicza, 2018 Purpose: A theoretical description of the statutory regulation of fire rescue unit location in the cities and towns in Ukraine. Introduction: The article presents the results of scientific findings of a group of scientists of the Ukrainian Civil ...
Boris Aleksandr Pavlovich
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Frontiers in Ecology and Evolution, 2022 Global changes are inducing migratory birds to advance their annual cycle. However, changes in the time of arrival at their breeding grounds have significant fitness implications.
Mohammed Athamnia +13 more
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Non-linear arrival time tomography
Annals of Geophysics, 1997 The use of 1D or pseudo- 3D ray tracing techniques in linearized tomographic problems leads to solutions for which it is difficult to assess the true resolution and error distribution.
G. Nolet, C. B. Papazachos
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Bus arrival time prediction using mixed multi-route arrival time data at previous stop
Transport, 2018 The primary objective of this paper is to develop models to predict bus arrival time at a target stop using actual multi-route bus arrival time data from previous stop as inputs. In order to mix and fully utilize the multiple routes bus arrival time data,
Xuedong Hua +3 more
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Sensors, 2020 The time-difference method is a common one for measuring wind speed ultrasonically, and its core is the precise arrival-time determination of the ultrasonic echo signal.
Wei Zhang +4 more
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On ‘arriving on time’, but what is ‘on time’? [PDF]
Geoforum, 2006 The time-geographical concept of coupling constraints, which deWne when, where and for how long individuals have to join other individuals and material objects, can be useful to ‘time squeeze’ studies. Geographers have typically operationalised the ‘when’ dimension of coupling constrains through arrival times at locations in physical space or the ...
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Prediction of Bus Arrival Times at Bus Stop
International Journal of Technology, 2017 Bus arrival time is very important to passengers, not only at the origin terminal but also at every stop. If there is no predicted arrival time at a stop, the headway designed should match the bus frequency at the stop. The uncertainty in bus arrival
Ruslawati Abdul Wahab +2 more
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Review of Localization and Clustering in USV and AUV for Underwater Wireless Sensor Networks
Telecom, 2023 Oceanographic data collection, disaster prevention, aided navigation, critical observation sub-missions, contaminant screening, and seaward scanning are just a few of the submissions that use underwater sensor hubs.
Kaveripakam Sathish +3 more
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Probabilistic Time of Arrival Localization [PDF]
IEEE Signal Processing Letters, 2019 In this paper, we take a new approach for time of arrival geo-localization. We show that the main sources of error in metropolitan areas are due to environmental imperfections that bias our solutions, and that we can rely on a probabilistic model to learn and compensate for them.
Fernando Pérez-Cruz +3 more
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A timely arrival for genomic medicine [PDF]
Genetics in Medicine, 2011 In this issue of GIM,1 we describe a young boy who presented with unusually aggressive inflammatory bowel disease refractory to medical and surgical treatment. To reach a diagnosis, we were compelled to use genomic technology that, at the time, was not a clinically validated test.
Alan N, Mayer +7 more
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