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Depth First Search
Depth-first search (DFS) is an algorithm for traversing or searching tree or graph data structures.…
Posted inArtificial Intelligence
Types of search algorithms
There are far too many powerful search algorithms out there to fit in a single…
Posted inArtificial Intelligence
Search Algorithms in AI
Artificial Intelligence is the study of building agents that act rationally. Most of the time, these…
Posted inArtificial Intelligence
intelligent agent
An intelligent agent is a program that can make decisions or perform a service based…
Posted inArtificial Intelligence
What is AI?
A machine with the ability to perform cognitive functions such as perceiving, learning, reasoning and…
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Mirror mirror on the wall, which is the shortest path of them all?
In order to determine which of these six possible paths is the shortest one — and thus…
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Brute-force to begin with
The traveling salesman in our example problem has it pretty lucky — he only has to travel…
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The Trials And Tribulations Of The Traveling Salesman
Aswe dive deeper and deeper into the world of computer science, one thing starts to…
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Dynamic programming to the salesman’s rescue
Now that we’ve identified our overlapping and recurring subproblems, there’s only one thing left to…
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Turning TSP on its head
If we look at our top down methodology from last week, we’ll see that we have…