Results 21 to 30 of about 9,485,607 (295)

Chirality and Symmetry Measures: A Transdisciplinary Review

open access: yesEntropy, 2003
Many quantitative measures of the degree of chirality or symmetry of a set have been proposed in the literature. The main approaches from various areas are reviewed: chemistry, physics, mathematics, computer sciences, biology, and psychophysics ...
Michel Petitjean
doaj   +1 more source

Continuous correlated beta processes [PDF]

open access: yes, 2011
In this paper we consider a (possibly continuous) space of Bernoulli experiments. We assume that the Bernoulli distributions are correlated. All evidence data comes in the form of successful or failed experiments at different points.
Goetschalckx, R., Hoey, J., Poupart, P.
core   +2 more sources

Continuous-Like Linear Operators on Bilinear Spaces

open access: yesJournal of Mathematical and Fundamental Sciences, 2020
This paper introduces continuous-like linear operators on bilinear spaces as a generalization of continuous linear operators on Hilbert spaces. It is well known that the existence of the adjoint of a linear operator on a Hilbert space is equivalent to ...
Sabarinsyah Sabarinsyah   +2 more
doaj   +1 more source

Dynamic Time Warping of Pulse Wave Curves

open access: yesCurrent Directions in Biomedical Engineering, 2018
Being able to non-obtrusively and continuously monitor arterial blood pressure is of great interest, particularly in the context of wearable sensors. A common limitation is the need for dedicated hardware, which is either obtrusive or expensive.
Pielmuş Alexandru-Gabriel   +6 more
doaj   +1 more source

Let Continuous Outcome Variables Remain Continuous [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 2012
The complementary log-log is an alternative to logistic model. In many areas of research, the outcome data are continuous. We aim to provide a procedure that allows the researcher to estimate the coefficients of the complementary log-log model without dichotomizing and without loss of information.
Bakhshi, Enayatollah   +4 more
openaire   +3 more sources

Continuous-time cascaded ΣΔ modulators for VDSL: A comparative study [PDF]

open access: yes, 2005
This paper describes new cascaded continuous-time ΣΔ modulators intended to cope with very high-rate digital subscriber line specifications, i.e 12-bit resolution within a 20-MHz signal bandwidth.
Fernández Fernández, Francisco Vidal   +3 more
core   +1 more source

STRATEGY OF BUSINESS MANAGEMENT FISH FARMING IN FLOATING NET CAGES IN BANJAR DISTRICT, SOUTH KALIMANTAN OF INDONESIA

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2021
Fish farming in floating net cages is a cultivation method developed in public waters in Banjar Regency. The application of cultivation management by paying attention to the carrying capacity (carring capacity) of the environment is one of the efforts to
Asharurozi   +3 more
doaj   +1 more source

Continuous variable quantum cryptography [PDF]

open access: yes, 1999
We propose a quantum cryptographic scheme in which small phase and amplitude modulations of CW light beams carry the key information.
A. Einstein   +18 more
core   +2 more sources

Noisy continuous--opinion dynamics [PDF]

open access: yes, 2009
We study the Deffuant et al. model for continuous--opinion dynamics under the influence of noise. In the original version of this model, individuals meet in random pairwise encounters after which they compromise or not depending of a confidence parameter.
Ben-Naim E   +10 more
core   +2 more sources

Magnitude processing in non-symbolic stimuli

open access: yesFrontiers in Psychology, 2013
Dot arrays are often used to study basic numerical skills across cultures, species and development. Researchers investigate the ability of subjects to discriminate between dot arrays, as a function of the ratio or distance between their numerosities ...
Tali eLeibovich, Avishai eHenik
doaj   +1 more source

Home - About - Disclaimer - Privacy