Zobrazeno 1 - 10
of 478
pro vyhledávání: '"Paul Green"'
Autor:
Grisha Zeltyn, Benny Trakhtenbrot, Michael Eracleous, Qian Yang, Paul Green, Scott F. Anderson, Stephanie LaMassa, Jessie Runnoe, Roberto J. Assef, Franz E. Bauer, W. N. Brandt, Megan C. Davis, Sara E. Frederick, Logan B. Fries, Matthew J. Graham, Norman A. Grogin, Muryel Guolo, Lorena Hernández-García, Anton M. Koekemoer, Mirko Krumpe, Xin Liu, Mary Loli Martínez-Aldama, Claudio Ricci, Donald P. Schneider, Yue Shen, Marzena Śniegowska, Matthew J. Temple, Jonathan R. Trump, Yongquan Xue, Joel R. Brownstein, Tom Dwelly, Sean Morrison, Dmitry Bizyaev, Kaike Pan, Juna A. Kollmeier
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 85 (2024)
“Changing-look” active galactic nuclei (CL-AGNs) challenge our basic ideas about the physics of accretion flows and circumnuclear gas around supermassive black holes. Using first-year Sloan Digital Sky Survey V (SDSS-V) repeated spectroscopy of n
Externí odkaz:
https://doaj.org/article/339acb449dd0467789da0c0548528c8a
Publikováno v:
Clean Air Journal, Vol 32, Iss 1 (2022)
Air pollution is considered a major public health risk globally, and the global South including sub-Saharan Africa face particular health risks, but there is limited data to quantify the level of pollution for different air quality contexts. The COVI
Externí odkaz:
https://doaj.org/article/4c3eb98592b845d98b6e6bd0ef08c4f2
Publikováno v:
IEEE Access, Vol 7, Pp 90180-90189 (2019)
Accurately describing and classifying driving style is crucial for driving safety intervention strategies in the design of advanced driver assistance systems (ADASs). This paper presents a novel driving style classification method based on constructe
Externí odkaz:
https://doaj.org/article/562f91500b9940c29122dde44a819b91
Publikováno v:
Journal of Economic and Financial Sciences, Vol 13, Iss 1, Pp e1-e10 (2020)
Orientation: It is impossible to accurately determine the detailed costs of running courses offered at South African technical and vocational education and training (TVET) colleges, as none of them practises activity-based costing (ABC). The percepti
Externí odkaz:
https://doaj.org/article/59339c89e6824d8e9501887197c7ea1e
Publikováno v:
IEEE Access, Vol 6, Pp 35890-35900 (2018)
As vehicles become more complex and traffic increases, the associated mental workload of driving should increase, potentially compromising driving safety. As mental workload increases (as measured by the detection response time task), does how people
Externí odkaz:
https://doaj.org/article/f120ac06c6dc435c914b7cb9e1fe4ba9
Publikováno v:
IEEE Access, Vol 6, Pp 45625-45634 (2018)
Insufficient illumination makes driver face detection at night challenging. This paper proposes an adaptive attenuation quantification retinex (AAQR) method to enhance the details of nighttime images. There are three phases in this method: attenuatio
Externí odkaz:
https://doaj.org/article/9385949393aa4aafa4b1810c006d3534
Publikováno v:
Investment Management & Financial Innovations, Vol 13, Iss 3, Pp 394-402 (2016)
It is well documented that road infrastructure is an important catalyst of the South African economy because of the interchange of people, goods and services which are dependent upon transport. The purpose of this study was to investigate the perceiv
Externí odkaz:
https://doaj.org/article/11b414b4a0fe44aa82100ea721f15e22
Autor:
Paul Green
Publikováno v:
Problems and Perspectives in Management, Vol 14, Iss 2, Pp 339-347 (2016)
In an economic climate characterized by volatility, uncertainty, complexity and ambiguity, organizational productivity plays a more central role in determining success. There are many factors that impinge upon employees in their daily execution of du
Externí odkaz:
https://doaj.org/article/bc3ce6c7fafc43aab5506ca95666d9bf
Autor:
Nigel Fox, Paul Green
Publikováno v:
Remote Sensing, Vol 12, Iss 15, p 2400 (2020)
The Earth’s climate is undoubtedly changing; however, the time scale, consequences, and causal attribution remain the subject of significant debate and uncertainty. Detection of subtle indicators from a background of natural variability requires me
Externí odkaz:
https://doaj.org/article/6e263dc805ec491fa45732941d45d7e6
Autor:
Teshani Sewnunan, Paul Green
Publikováno v:
Public and Municipal Finance, Vol 4, Iss 1, Pp 7-14 (2015)
Externí odkaz:
https://doaj.org/article/7881e59b102b41c38d5d06879ff20f06