From 4d53fa14ee0cd615444aca6f6ba176e0ccc1b5be Mon Sep 17 00:00:00 2001
From: TheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>
Date: Mon, 29 Apr 2024 22:06:12 -0400
Subject: init

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+---
+id: pattern discovery
+aliases:
+  - What is Pattern Discovery?
+tags: []
+---
+
+## What is Pattern Discovery?
+
+- ==What are patterns?==
+  - ==Patterns==: A set of items, subsequences, or substructures that occur
+    frequently together (or strongly correlated) in a data set
+  - Patterns represent ==intrinsic== and ==important properties== of datasets
+- ==Pattern discovery==: Uncovering patterns from massive data sets
+- Motivation examples:
+  - What products were often purchased together?
+  - What are the subsequent purchases after buying an iPad?
+  - What code segments likely contain copy-and-paste bugs?
+  - What word sequences likely form phrases in this corpus? ![[CleanShot
+2023-10-26 at 01.53.56@2x.png]] ![[CleanShot 2023-10-26 at 01.54.32@2x.png]]
+    ![[CleanShot 2023-10-26 at 01.54.44@2x.png]] ![[CleanShot 2023-10-26 at
+01.55.00@2x.png]]
+
+## Efficient Pattern Mining Methods
+
+- The [[Apriori]] Algorithm
+- [[FP-Growth]]: A Frequent Pattern-Growth Approach
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