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…
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Speeding Up The Traveling Salesman Using Dynamic Programming
Alarge part of what makes computer science hard is that it can be hard to…
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A token of my affection (for my parser)
If ambiguity is the root of all parse tree evil, then clarity is clearly the…
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Parsing expressions like it’s our job
Okay, so we now know how to diagram and parse an English language sentence. But…
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Grammatically Rooting Oneself With Parse Trees
Thinking about all of the abstractions that surround us in the world of technology can…