Results 21 to 30 of about 200,246 (317)
Using High-Frequency Information and RH to Estimate AQI Based on SVR
Sensors, 2021 The Environmental Protection Administration of Taiwan’s Executive Yuan has set up many air quality monitoring stations to monitor air pollution in the environment.
Jiun-Jian Liaw, Kuan-Yu Chen
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Atmosphere, 2022 Visibility is important because it influences transportation safety. This study examined the relationships among sea–land breezes, relative humidity (RH), and the urban heat island (UHI) effect.
Li-Wei Lai
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Engineering Proceedings, 2023 The carpet-Type materials painted yellow in pedestrian waiting areas are safety devices used to prevent collisions with vehicles and children. They are primarily recommended to be placed on both the pavement and the wall sides, but local governments in ...
Jaehyeong Lee, Jin-Tae Kim
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Proceedings of the ninth annual symposium on Computational geometry - SCG '93, 1993 We introduce the visibility complex (a 2-dimensional regular cell complex) of a collection of n pairwise disjoint convex obstacles in the plane. It can be considered as a subdivision of the set of free rays (i.e., rays whose origins lie in free space, the complement of the obstacles).
Michel Pocchiola, Gert Vegter
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Removable partial dentures: eliminating retainers in the anterior zone
Revista Facultad de Odontología Universidad de Antioquia, 2020 Introduction: one of the main factors for discomfort in users of removable partial prosthesis is the presence of visible retainers in the anterior zone.
Christian Eugenio Rochefort-Quiroz +3 more
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J. Comput. Geom., 2009 This expository paper discusses some conjectures related to visibility and blockers for sets of points in the plane.
Attila Pór, David R. Wood
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Revista Eureka sobre enseñanza y divulgación de las ciencias, 2009 ¡¡ESTEQUIOMETRIA VISIBLE!!
Moreno Ramírez, Jorge Eliécer +4 more
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Computational Geometry, 2012 We study a new class of visibility problems based on the notion of α-visibility. Given an angle α and a collection of line segments $\ensuremath{{\cal S}}$ in the plane, a segment t is said to be α-visible from a point p, if there exists an empty triangle with one vertex at p and the side opposite to p on t such that the angle at p is α.
Mohammad Ghodsi +4 more
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Debating Visibility: 'Race and Visibility in the Finnish-American Press in 1908'
Nordic Journal of Migration Research, 2014 This article examines Finnish-American press debates on “Finnishness” in the United States in the aftermath of a 1907 miners’ strike on the Mesabi Range of northern Minnesota. Finnish workers had an extremely visible presence in the picket lines.
Aleksi Huhta
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Development of Fog Detection Algorithm Using GK2A/AMI and Ground Data
Remote Sensing, 2020 Fog affects transportation due to low visibility and also aggravates air pollutants. Thus, accurate detection and forecasting of fog are important for the safety of transportation. In this study, we developed a decision tree type fog detection algorithm (
Ji-Hye Han +3 more
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