Results 21 to 30 of about 7,589,280 (252)

Psychology of ustoychivost': numerical scale for assessing human’s ustoychivost' according to the golden ratio rule [PDF]

open access: yesE3S Web of Conferences, 2020
Exploring man, the modern psychology of Europe and America began to actively apply the concepts stability and/or resistance that, in Russia psychology, are combined into one concept — ustoychivost’.
Kazankov Vyacheslav, Gubin Vladimir
doaj   +1 more source

Modeling the plasmasphere to topside ionosphere scale height ratio

open access: yesJournal of Space Weather and Space Climate, 2015
A new model of plasmasphere to topside ionosphere scale heights ratio is developed, based on topside electron density (Ne) profiles deduced from the International Satellites for Ionospheric Studies (ISIS)-1 satellite measurements.
Marinov Pencho   +3 more
doaj   +1 more source

Invariant foreground occupation ratio for scale adaptive mean shift tracking

open access: yesIET Computer Vision, 2015
The mean shift algorithm has been introduced successfully into the field of computer vision to be an efficient approach for visual tracking but the tracker has been awkward in handling the scale change of the object.
Yi Song   +4 more
doaj   +1 more source

Analyzing the rent-to-price ratio for the housing market at the micro-spatial scale

open access: yesInternational Journal of Strategic Property Management, 2018
The rent-to-price ratio is one of the popular indicators for monitoring the property market. This study explores micro-scale spatial dynamics of the ratio for houses at the individual property level in Seoul, South Korea. We match the apartment unit sold
Changro Lee, Keyho Park
doaj   +1 more source

A ratio scale for social distance

open access: yesJournal of the Experimental Analysis of Behavior, 2020
Choosing a larger–later reward over a smaller–sooner reward may be thought of as altruism toward one's future self. A question that arises in this connection is: What is the relation between delay and social discounting? To begin to answer this question, social and delay discount functions need to be comparable.
Vasiliy, Safin, Howard, Rachlin
openaire   +3 more sources

Large-scale age-dependent skewed sex ratio in a sexually dimorphic avian scavenger. [PDF]

open access: yesPLoS ONE, 2012
Age-dependent skewed sex ratios have been observed in bird populations, with adult males generally outnumbering females. This trend is mainly driven by higher female mortality, sometimes associated with anthropogenic factors.
Sergio A Lambertucci   +3 more
doaj   +1 more source

Scale invariant for one-sided multivariate likelihood ratio tests [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2010
Suppose 1 2 , ,..., n X X X is a random sample from Np ( ,V ) distribution. Consider 0 1 2 : ... 0 p H      and1 : 0 for 1, 2,..., i H   i  p , let 1 0 H  H denote the hypothesis that 1 H holds but 0 H does not, and let ~ 0 H denote ...
Samruam Chongcharoen
doaj  

The mass-to-charge ratio scale

open access: yesJournal of the American Society for Mass Spectrometry, 1994
Increases in the capacity for accurately measuring the mass-to-charge ratio of specific gas-phase ions justify the reconsideration and standard definition of the gas-phase mass-to-charge ratio scale and the clearly denned connection of that scale to condensed phases.
Department of Chemistry, Florida State University, Tallahassee, Florida, USA ( host institution )   +5 more
openaire   +3 more sources

Optimization of Nanowires Ratio in Nano-scale SiNWT Based SRAM Cell

open access: yesMATEC Web of Conferences, 2015
This paper represents the impact of nanowires ratio of silicon nanowire transistors on the characteristics of 6-transistors SRAM cell. This study is the first to demonstrate nanowires ratio optimization of Nano-scale SiNWT Based SRAM Cell.
Hashim Yasir   +2 more
doaj   +1 more source

An estimation method of full scale performance for pulling type podded propellers

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2014
This paper presents a new estimation method of full scale propulsive performance for the pulling type podded propeller. In order to estimate the drag of pod housing, a drag velocity ratio, which includes the effects of podded propeller loading and ...
Park Hyoung-Gil   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy