Results 11 to 20 of about 791,190 (185)
Statistical, Spatial and Temporal Mapping of 911 Emergencies in Ecuador
Applied Sciences, 2018 A public safety answering point (PSAP) receives alerts and attends to emergencies that occur in its responsibility area. The analysis of the events related to a PSAP can give us relevant information in order to manage them and to improve the performance ...
Danilo Corral-De-Witt +3 more
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Nature Communications, 2022 Although Trojan asteroids have been known for decades in other Solar System planets, only one Earth Trojan asteroid was detected. Here, the authors show that recently discovered 2020 XL5 is the second transient Earth Trojan asteroid.
T. Santana-Ros +16 more
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Beta Value Coupled Wave Theory for Nonslanted Reflection Gratings
The Scientific World Journal, 2014 We present a modified coupled wave theory to describe the properties of nonslanted reflection volume diffraction gratings. The method is based on the beta value coupled wave theory, which will be corrected by using appropriate boundary conditions.
Cristian Neipp +6 more
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Multiple Correspondence Analysis of Emergencies Attended by Integrated Security Services
Applied Sciences, 2019 A public safety answering point (PSAP) receives thousands of security alerts and attends a similar number of emergencies every day, and all the information related to those events is saved to be post-processed and scrutinized.
Danilo Corral-De-Witt +4 more
doaj +1 more source
IEEE Access, 2021 Airborne-based Ground Penetrating Radar (GPR) systems have proved to be an efficient solution for safe and accurate detection of buried threats such as Improvised Explosive Devices (IEDs) and anti-personnel and anti-tank landmines.
Maria Garcia Fernandez +5 more
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, 2007 Index de les obres ressenyades: Ignacio FARÍAS ; José OSSANDÓN, Observando sistemas.
Redacció de PAPERS
core +2 more sources
International Journal of Concrete Structures and Materials, 2019 This paper presents a general procedure based on fracture mechanics models in order to analyze the level of cracking and structural safety in reinforced concrete elements at early ages, depending on the stripping time.
H. Cifuentes +4 more
doaj +1 more source
REDES: Revista Hispana para el Análisis de Redes Sociales, 2009 Entre las tendencias actuales en el campo del diseño de productos industriales el Diseño sensorial (DS), presenta importantes implicaciones sociales, ya que responde a la reciente búsqueda de diseñadores e industrias por lograr la adecuación del objeto o
Dra. Deyanira Bedolla Pereda +2 more
doaj +1 more source
Transitions in an integrated model of renal replacement therapy in a regional health system
Nefrología (English Edition), 2022 Introduction and objectives: The choice of renal replacement therapy (RRT) is an important decision that determines the quality of life and survival. Most patients change from one RRT modality to another to adapt RRT to clinical and psychosocial needs ...
Beatriz Gil-Casares +5 more
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REDES: Revista Hispana para el Análisis de Redes Sociales, 2009 El arte popular en México enfrenta grandes desafíos en relación al comercio desleal internacional. La cultura material como la conocemos y con ella tradiciones culturales, materiales y tradiciones centenarias o milenarias, corren el riesgo de ...
Dr. Jorge Gil Tejeda +2 more
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