Results 41 to 50 of about 240 (72)

Empirically comparing the performance of LDA and QDA when classifying customer sales data with different properties of normality and equality of covariance matrices

open access: yes
Discriminant analysis is a statistical technique used to classify data into different classes. Many studies have compared different methods used to classify data as regards their performance. This study compares Linear Discriminant Analysis and Quadratic
Bate-Eya, Ayuk Egbe
core  

Vapor Trace Recognition Using a Single Nonspecific Chemiresistor

open access: yes, 2013
An application of spectral analysis to the transient response signals of ALD-fabricated conductometric sensors (chemiresistors) upon exposure to short vapor pulses is discussed.
Dewayne Sowell   +2 more
core   +1 more source

On LQ optimization problem subject to fractional order irregular singular systems

open access: yes, 2021
In this paper we discuss the linear quadratic (LQ) optimization problem subject to fractional order irregular singular systems. The aim of this paper is to find the control-state pairs satisfying the dynamic constraint of the form a fractional order ...
Zulakmal, -   +4 more
core  

Rakennusfysiikan testivuosien sääaineistot havaitussa ja arvioidussa ilmastossa : REFI-B -hankkeen tuloksia

open access: yes, 2013
Suomen vaihteleva ilmasto aiheuttaa rakennuksille monenlaisia ongelmia. Rakennusfysikaalisia tutkimuksia varten muodostettiin neljälle paikkakunnalle (Sodankylä, Jyväskylä, Jokioinen ja Vantaa) vuodet 1980-2009 kattava säähavaintotiedosto, joka sisälsi ...
Ruosteenoja, Kimmo   +5 more
core  

Extensible Markup Language and Qualitative Data Analysis

open access: yes, 2002
The increasing popularity of Extensible Markup Language (XML) and the availability of software capable of reading and editing XML documents present opportunities for Qualitative Data Analysis (QDA) facilities to be incorporated into "groupware ...
Patrick Carmichael
core  

Poder en los datos: Copia de la propiedad de los datos cualitativos

open access: yes, 2000
Trotz einer zunehmenden Zahl von Software-Werkzeugen zur qualitativen Datenanalyse (QDA) wird dem Forscher die richtige Wahl eines geeigneten Systems nicht gerade leicht gemacht.
Muhr, Thomas
core   +1 more source

Graphical Tools for Model-based Mixture Discriminant Analysis

open access: yes, 2012
Visualization and graphics can play an important role in understanding discriminant analysis. Fisher's canonical variates provide a graphical counterpart to linear discriminant analysis (LDA).
SCRUCCA, Luca
core  

Sensory Profiling of Jelly Drink Made from a Combination of Bay Leaf Water Extract and Guava Juice Using a Quantitative Descriptive Analysis

open access: yes
Background: The profiling of a drink made from bay leaves combined guava juice has not been previously reported despite the positive health aspects of both plants. Objectives: To analyze the sensory characteristics of jelly drink bay leaf water extract
Andi Eka Yunianto   +5 more
core   +1 more source

Voluntary ingestion of buprenorphine as a refined analgesic strategy:Voluntary ingestion of buprenorphine

open access: yes, 2011
Buprenorphine is a widely used analgesic for laboratory rodents. Administration of the drug in an attractive food item for voluntary ingestion is a desirable way to administer the drug noninvasively.
Hau, Jann   +3 more
core  

Extensible Markup Language and Qualitative Data Analysis

open access: yes, 2010
Die zunehmende Popularität von XML (Extensible Markup Language) und die Verfügbarkeit von Software, die XML-Dokumente lesen und editieren kann, bietet die Möglichkeit, Instrumente der qualitativen Datenanalyse in "groupware"-Anwendungen wie gemeinsam ...
Carmichael, Patrick
core  

Home - About - Disclaimer - Privacy