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Topic 1: Introduction to Data Mining - Coggle Diagram
Topic 1: Introduction to Data Mining
Intro
Pattern Recognition
Process recognizing a pattern using machine, view through seeveral aspects
by Human
Perceptual (emotions, feelings)
Specialized - decision making
Computer
Benefit of automated pattern recognition
Advantage in complex calculations
Data
Learn/observe from large amounts of data
Study the dependencies and extract knowledge from data
Data
Basic facts such as names, numbers or characters that come in different forms
Knowledge
Processed or organized data that is given some values to uncover the relationship for deeper understanding.
Sample of knowledge in the form of IF then ELSE rules
Data Mining
Extraction of interesting (previously unknown and potentially useful) patterns or knowledge from huge amout of data
Exploration and analysis, by automatic or semi-automatic means, large of quantities of data in order to discover meaningful patterns
Big Data
Term refers to a large amount of data where the concept is related to the characteristics of the data itself
5V's of Big Data
Volume
Variety
Veracity
Value
Velocity
Big Data Mining
refer to collective data mining or extraction techniques that is performed on large volume of data or big data
Goal - discover insights from social media platforms with thousand of postings