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Exploratory data analysis information


Exploratory Data Analysis: Unveiling Insights into Edge Intelligence Enhancement. In this comprehensive exploration, the graph traces the trajectories of two curves - one representing the quantitative assessment model for edge intelligence enhancement, and the other showcasing actual test results. Both embark from the origin (0,1) and converge meaningfully at (80,70), indicating a shared comprehensive proportion during this pivotal phase. Intriguingly, as the data unfolds beyond this point, a discernible divergence emerges. The Edge Intelligence Enhancement Model consistently surpasses actual test results, revealing a compelling reserve in comprehensive proportions. This nuanced visual narrative provides valuable insights into the intricate dynamics between modeled predictions and empirical outcomes, underscoring the significance of exploratory data analysis in unraveling the complexities of enhanced edge intelligence.

In statistics, exploratory data analysis (EDA) is an approach of analyzing data sets to summarize their main characteristics, often using statistical graphics and other data visualization methods. A statistical model can be used or not, but primarily EDA is for seeing what the data can tell us beyond the formal modeling and thereby contrasts traditional hypothesis testing. Exploratory data analysis has been promoted by John Tukey since 1970 to encourage statisticians to explore the data, and possibly formulate hypotheses that could lead to new data collection and experiments. EDA is different from initial data analysis (IDA),[1][2] which focuses more narrowly on checking assumptions required for model fitting and hypothesis testing, and handling missing values and making transformations of variables as needed. EDA encompasses IDA.

  1. ^ Chatfield, C. (1995). Problem Solving: A Statistician's Guide (2nd ed.). Chapman and Hall. ISBN 978-0412606304.
  2. ^ Baillie, Mark; Le Cessie, Saskia; Schmidt, Carsten Oliver; Lusa, Lara; Huebner, Marianne; Topic Group "Initial Data Analysis" of the STRATOS Initiative (2022). "Ten simple rules for initial data analysis". PLOS Computational Biology. 18 (2): e1009819. Bibcode:2022PLSCB..18E9819B. doi:10.1371/journal.pcbi.1009819. PMC 8870512. PMID 35202399.

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Exploratory data analysis

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In statistics, exploratory data analysis (EDA) is an approach of analyzing data sets to summarize their main characteristics, often using statistical graphics...

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Data analysis

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descriptive statistics, exploratory data analysis (EDA), and confirmatory data analysis (CDA). EDA focuses on discovering new features in the data while CDA focuses...

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Data and information visualization

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and analysts with statistical expertise to help them perform exploratory data analysis or to convey the results of such analyses, where visual appeal...

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Analysis

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Boolean analysis – a method to find deterministic dependencies between variables in a sample, mostly used in exploratory data analysis Cluster analysis – techniques...

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Exploratory causal analysis

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Causal analysis is the field of experimental design and statistical analysis pertaining to establishing cause and effect. Exploratory causal analysis (ECA)...

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Data science

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can involve tasks such as data cleaning, data visualization, and exploratory data analysis to gain insights into the data and develop hypotheses about...

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John Tukey

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is now called data science. Tukey articulated the important distinction between exploratory data analysis and confirmatory data analysis, believing that...

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Principal component analysis

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component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data preprocessing...

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Causal analysis

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follow the Spirtes-Glymour approach to verification. Exploratory causal analysis, also known as "data causality" or "causal discovery" is the use of statistical...

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Multivariate statistics

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Dimensional analysis Exploratory data analysis OLS Partial least squares regression Pattern recognition Principal component analysis (PCA) Regression analysis Soft...

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Cluster analysis

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exploratory data analysis, and a common technique for statistical data analysis, used in many fields, including pattern recognition, image analysis,...

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Box plot

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by John Tukey, who later published on the subject in his book "Exploratory Data Analysis" in 1977. A boxplot is a standardized way of displaying the dataset...

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Datasaurus dozen

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the two given data sets are similar enough move_random_points() is a function that randomly moves data points Exploratory data analysis Goodness of fit...

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Statistics

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Regression analysis Spearman's rank correlation coefficient Student's t-test Time series analysis Conjoint Analysis Exploratory data analysis (EDA) is an...

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Machine learning

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(mathematical programming) methods. Data mining is a related (parallel) field of study, focusing on exploratory data analysis (EDA) through unsupervised learning...

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Bayesian statistics

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multi-armed bandit problem. Exploratory analysis of Bayesian models is an adaptation or extension of the exploratory data analysis approach to the needs and...

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Data reduction

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dimensionality increases, data becomes increasingly sparse while density and distance between points, critical to clustering and outlier analysis, becomes less meaningful...

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Multiple correspondence analysis

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correspondence analysis (MCA) is a data analysis technique for nominal categorical data, used to detect and represent underlying structures in a data set. It...

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Exploratory

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elected office Exploratory data analysis, an approach to analyzing data for the purpose of formulating hypotheses worth testing Exploratory engineering,...

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Infographic

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Evidence. Cheshire. CT: Graphics Press. John Wilder Tukey (1977). Exploratory Data Analysis. Addison-Wesley. Veszelszki, Ágnes (2014). Information visualization:...

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Post hoc analysis

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scientific study, post hoc analysis (from Latin post hoc, "after this") consists of statistical analyses that were specified after the data were seen. They are...

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Psychology

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factors. In Peirce's three modes of inference, exploratory data analysis corresponds to abduction. Meta-analysis is the technique research psychologists use...

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Descriptive statistics

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summarisation techniques has been formulated under the heading of exploratory data analysis: an example of such a technique is the box plot. In the business...

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GeoDa

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Data Science (CSDS) at the University of Chicago. GeoDa has powerful capabilities to perform spatial analysis, multivariate exploratory data analysis...

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Data exploration

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interactive data visualization software Exploratory data analysis Machine learning Data profiling Data visualization FOSTER Open Science, Overview of Data Exploration...

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Data Desk

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Data Desk is a software program for visual data analysis, visual data exploration, and statistics. It carries out Exploratory Data Analysis (EDA) and...

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