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18 Questions

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Texture Pattern Partitioning Quiz

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Questions and Answers

What does a scatter plot provide a first look at?

Histograms

Quantile data

Clusters of points and outliers (correct)

Correlation coefficients

What is the general trend mentioned regarding the unit prices of items sold at Branch 1 compared to Branch 2?

Branch 1 prices are lower (correct)

Branch 2 prices are lower

Branch 1 prices are higher

Branch 2 prices are higher

Which type of visualization technique creates m windows on the screen, one for each dimension?

Geometric projection visualization techniques

Pixel-oriented visualization techniques (correct)

Hierarchical visualization techniques

Icon-based visualization techniques

What kind of data visualization technique helps in finding interesting regions and suitable parameters for further quantitative analysis?

Worlds-within-Worlds Signup and view all the answers

Which visualization technique treats each pair of values as a pair of coordinates and plots them as points in the plane?

Scatter plot Signup and view all the answers

In which type of data visualization technique are the colors of pixels used to reflect corresponding values?

Pixel-Oriented Visualization Techniques Signup and view all the answers

Which visualization method involves visualizing complex data and relations?

Cone Trees Signup and view all the answers

'Uncorrelated Data' falls under which category of data correlation?

'Uncorrelated Data' Signup and view all the answers

'Hierarchical visualization techniques' involve which of the following?

'Nested structures' Signup and view all the answers

Qual es le scopo del Jaccard coefficient?

Mensurar le similaritate inter datos assimetricos binarios. Signup and view all the answers

Lo que representa le dissimilaritate a un distanta de 0 in un matrix de dissimilaritate?

Le objects es completmente simil. Signup and view all the answers

Qual es le scopo de standardisar datos numeric?

Facilitar le comparation inter datos differente. Signup and view all the answers

Le Minkowski distance pote esser applicate a qual typo de datos?

Datos numeric con n dimensiones. Signup and view all the answers

Que es le proprieta principal de un metrica de distanta?

Le distanta inter objetos positive e symmetrical. Signup and view all the answers

Qual es un exemplo de measure de proximitate pro attributos nominal?

Simple matching method. Signup and view all the answers

Qual es le scopo del Z-score in le standardisation de datos numeric?

Standardisar le datos numeric in unidades de deviation standard. Signup and view all the answers

'Jaccard coefficient' e 'coherence' representa lo mesme. Que significa isto?

'Jaccard coefficient' e 'coherence' representa similar conceptos. Signup and view all the answers

'Manhattan Distance' es un exemplo de que tipo de metrica?

'L1 norm' metrica con ordine h = 1. Signup and view all the answers