How many prime concepts are available in nearest neighbour search in a kd tree?

Category: QuestionsHow many prime concepts are available in nearest neighbour search in a kd tree?
Editor">Editor Staff asked 1 month ago

How many prime concepts are available in nearest neighbour search in a kd tree?
 
(a) 1
 
(b) 2
 
(c) 3
 
(d) 4
 
The above asked question is from Trees in division Trees of Data Structures & Algorithms I
 
The question was asked by my school teacher while I was bunking the class.

1 Answers
Editor">Editor Staff answered 1 month ago

Correct answer is (c) 3
 
Easiest explanation – Three important concepts are available in finding the nearest neighbour. They are partial results, pruning, traversal order.