Results 11 to 20 of about 584,742 (263)

Identification and classification of honey's authenticity by attenuated total reflectance Fourier-transform infrared spectroscopy and chemometric method [PDF]

open access: yesVeterinary World, 2019
Background and Aim: The authentication of honey is important to protect industry and consumers from such adulterated honey. However, until now, there has been no guarantee of honey's authenticity, especially in Indonesia.
Muhamad Sahlan   +6 more
doaj   +1 more source

Application of ATR-FTIR Incorporated with Multivariate Data Analysis for Discrimination and Quantification of Urea as an Adulterant in UHT Milk

open access: yesFoods, 2023
Urea is naturally present in milk, yet urea is added intentionally to increase milk’s nitrogen content and shelf life. In this study, a total of 50 Ultra heat treatment (UHT) milk samples were spiked with known urea concentrations (0–5 w/v%).
Emeline Tan   +4 more
doaj   +1 more source

Methodic of pedagogic control of 16-17 years’ age girls’ motor fitness

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2016
Increase of schoolchildren’s motor fitness is connected with organization of pedagogic control at physical culture lessons. It was assumed that the basis for pedagogic control of 16-17 years’ age girls’ motor fitness was discriminant model.
O.V. Ivashchenko
doaj   +1 more source

Deteksi Kesehatan Keuangan Badan Usaha Milik Negara (BUMN) Menggunakan Financial Discriminant Models

open access: yesJurnal ASET (Akuntansi Riset), 2020
State-owned enterprises (BUMN) are business entities that are not only responsible for profit creation but also as a source of state revenue. This study aims to detect the financial health of BUMN using Financial Discriminant Models, namely the Springate
Achmad Iqbal, Sofia Asyriana BR. P
doaj   +1 more source

The density of discriminants of quintic rings and fields [PDF]

open access: yes, 2010
We determine, asymptotically, the number of quintic fields having bounded discriminant. Specifically, we prove that the asymptotic number of quintic fields having absolute discriminant at most X is a constant times X.
Bhargava, Manjul
core   +1 more source

Discriminant Diagnostics [PDF]

open access: yesBiometrics, 1997
I discuss diagnostic methods for discriminant analysis. The equivalence with linear regression is noted and regression diagnostics are considered. The leverage is a function of the linear discriminant function and the Mahalanobis distance of the observation from the group mean.
openaire   +3 more sources

Informative pedagogic control indicators of 14-15 years age girls’ motor fitness

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2016
Purpose: to determine informative indicators for in-group and intra-group control of 14-15 years age girls’ motor fitness. Material: in the research 99 girls participted: 14 years old (n=38), 15 years old (n=61).
O.V. Ivashchenko, O.O. Kapkan
doaj   +1 more source

Second-order linear recurrences with identically distributed residues modulo pᵉ [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Let p be an odd prime and let u(a,-1) and u(a',-1) be two Lucas sequences whose discriminants have the same nonzero quadratic character modulo p and whose periods modulo p are equal.
Lawrence Somer, Michal Křížek
doaj   +1 more source

Alternating direction method of multipliers for penalized zero-variance discriminant analysis [PDF]

open access: yes, 2015
We consider the task of classification in the high dimensional setting where the number of features of the given data is significantly greater than the number of observations.
Ames, Brendan   +2 more
core   +3 more sources

Person Re-identification by Local Maximal Occurrence Representation and Metric Learning [PDF]

open access: yes, 2015
Person re-identification is an important technique towards automatic search of a person's presence in a surveillance video. Two fundamental problems are critical for person re-identification, feature representation and metric learning.
Hu, Yang   +3 more
core   +1 more source

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