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Bookmark or Share- Prove that the set of recursive languages is infiniteI know that set of all deciders is countable. I am wondering whether it is infinite.In other words can we prove that the set of recursive languages is infinite ? Edit : The above question has small
- np complete - Multiple Knapsack using Dynamic Programming - Computer ...Def MKP (Multiple Knapsack Problem): Given a set of n items and a set of m bags (m <= n), with pj: profit of item j wj: weight of item j ci: capacity of bag i select m disjoint subsets of ite...
- Clustering a set of images using keypoint descriptors$\begingroup$ @D.W. This is not an exercise. And using k-means is not a hard requirement. I didn't know many clustering algorithms so i decided to go with k-means, which i'm a little familiar with.
- np complete - Hitting set problem and Vertex Cover - Computer Science ...$\begingroup$ A reduction from vertex cover to hitting set is an efficient function whose input is an instance of vertex cover and whose output is an instance of hitting set. Apart from being efficient, all we require is that the input is a Yes instance iff the output is a Yes instance.
- How to determine if a set is countable or uncountable?Show that there exists an injection from this set to a countable set, or a surjection from a countable set to this set. Some common approaches to prove that some set is uncountable are: Show that it is a superset of an uncountable set. Show that it is the power set of an infinite set (countable or uncountable, it doesn't matter).
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