Results 161 to 170 of about 6,942 (192)

LDA- and QDA-Based Skin Lesion Melanoma Detection

2019
In this research detection of the skin lesion, melanoma disease is implemented using LDA (Linear Discriminant Analysis) with Random Forest Classifier; there is no assumption in QDA (Quadratic Discriminant Analysis) for using Random Forest Classifier. Skin lesion is an abnormal growth on the body parts.
Anand Upadhyay, Arvind Chauhan, Darshan Kudtarkar   +2 more
openaire   +1 more source

Simple and robust differentiation of Ganoderma species by high performance thin-layer chromatography coupled with single quadrupole mass spectrometry QDa

Chinese Journal of Natural Medicines, 2021
Shuai Yao, Jian-Qing Zhang, Jin-Jun Hou   +2 more
exaly  

Reflections on the QDA

British Dental Journal, 1996
openaire   +2 more sources

Hydrolytic polysorbate 20 degradation – Sensitive detection of free fatty acids in biopharmaceuticals via UPLC-QDa analytics with isolator column

Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2021
Stefan Carle, Patrick Garidel, Julia Buske   +2 more
exaly  

A fast, validated UPLC method coupled with PDA-QDa detectors for impurity profiling in betamethasone acetate and betamethasone phosphate injectable suspension and isolation, identification, characterization of two thermal impurities

Annales Pharmaceutiques Francaises, 2022
P Shyamala
exaly  

Review of QDA Miner

Social Science Computer Review, 2013
openaire   +1 more source

QDA-Software zur Analyse in Grounded-Theory-Studien

2019
In diesem Kapitel werden verschiedene computergestutzte Analysesoftwareprogramme im Hinblick auf ihre Anwendung innerhalb der Grounded Theory diskutiert. Dabei liegt der Schwerpunkt auf der Frage, ob und wie Gutekriterien qualitativer Sozialforschung mithilfe computergestutzter Analysesoftware umgesetzt werden konnen.
openaire   +1 more source

QDA Miner 4.0

Qualitative Research Journal, 2015
openaire   +2 more sources

Influence of Store Image on Taste Perceptions: A QDA Approach

2015
The Quantitative Descriptive Analysis (QDA) technique is being suggested in this study as a valuable method in measuring consumer attribute perception of products. Unlike perceptual mapping, QDA allows visual comparisons of brand alternatives, particularly if these alternatives are characterized by a large number of salient attributes.
openaire   +1 more source

A rapid UHPLC-QDa method for quantification of human salivary amino acid profiles

Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2022
Chaohui Jian, Kun Ge, Yuqian Bao
exaly