knapsack
Speech parts
1. knapsack - Noun
2. knapsack - Verb
Meaning
A case of canvas or leather, for carrying on the back a soldier's necessaries, or the clothing, etc., of a traveler.
Source: Webster's dictionarySynonyms
Antonyms
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Examples
0/1 knapsack problem A similar dynamic programming solution for the 0/1 knapsack problem also runs in pseudo-polynomial time.
Encryption To encrypt a message, a subset of the hard knapsack A is chosen by comparing it with a set of bits (the plaintext) equal in length to the key.
For instance, in the knapsack problem one wants to maximize the total value of objects that can be put in a knapsack of some fixed capacity.
He borrowed a pair of hiking boots and a knapsack and left the city, having finally decided to tell Mary about his wife and son.
In such cases, J is said to dominate i. (Note that this does not apply to bounded knapsack problems, since we may have already used up the items in J.) Finding dominance relations allows us to significantly reduce the size of the search space.
It derives its name from the problem faced by someone who is constrained by a fixed-size knapsack and must fill it with the most valuable items.