I don't mean to be nitpicky, but couldn't you just use a slightly modified binary tree algorithm?<P>I mean, the idea behind threaded binary trees (and correct me if I'm wrong) is that traversal is ...

They used logistic regression, decision tree, XGBoost, and random forest algorithms. These are supervised binary classification algorithms.

Greedy Algorithms Randomized Algorithms Approximation Algorithms Data Structures Balanced Trees Hashtables Amortized Analysis Union-Find Data Structures Fibonacci Heaps Graph Algorithms Shortest Path ...