ENS 208 • Midterm I • Introduction to Industrial Engineering

What is Shortest Path Problem?

Terminology

Dijkstra's Algorithm (YENİ VİDEO!)

Example 1 (YENİ VİDEO!)

Example 2 (YENİ VİDEO!)

Problem Definition

Solving Problem

Enumeration

Example 1

Nearest Neighbor Algorithm

Example 2

Example 3

Example 4

Example 5

Savings Matrix

Savings Heuristic

Example 1

Example 2

Two-Opt Swap

Important Note on Two-Opt Swaps

Two-Opt Heuristic

Example 3

Example 4

Problem Definition

Solution Space of VRP

Example 1

Solving Problem

Cluster-First Route-Second (CFRS)

Example 2

Example 3

Route-First Cluster-Second (RFCS)

Example 4

Example 5

Inter-Route Swap Operation

A Side Note on Inter-Route Swaps

Example 6

Savings Heuristic for VRP (NEW)

Example 7 (NEW)

Part 1

Part 2

Shortest Path Problem 1 (YENİ VİDEO!)

Shortest Path Problem 2 (YENİ VİDEO!)

Shortest Path Problem 3 (YENİ VİDEO!)

Travelling Salesman Problem 1

Travelling Salesman Problem 2

Travelling Salesman Problem 3

Travelling Salesman Problem 4

Travelling Salesman Problem 5

Travelling Salesman Problem 6

Travelling Salesman Problem 7

Travelling Salesman Problem 8

Vehicle Routing Problem 1

Vehicle Routing Problem 2

Vehicle Routing Problem 3

Vehicle Routing Problem 4

Vehicle Routing Problem 5

Vehicle Routing Problem 6 (NEW)

Vehicle Routing Problem 7 (NEW)

Vehicle Routing Problem 8 (NEW)

Vehicle Routing Problem 9 (NEW)

Vehicle Routing Problem 10 (NEW)

Shortest Path Problem

Traveling Salesman Problem 1

Traveling Salesman Problem 2

Vehicle Routing Problem

Python