Parsing Engine Implement a parser using recursive descent parsing to convert expressions into an expression tree, respecting operator precedence and associativity. Tree-Based Evaluation Develop ...

Abstract: This article presents a model of comparing two arithmetic expressions for use in adaptive learning. The comparison model is based on a new expression non-binary tree model. The new ...

This assignment builds, prints, and evaluates arithmetic expressions using a binary expression tree. A binary expression tree evaluator is a program that constructs a binary tree from a postfix ...

Abstract: This paper considers the problem of target search in unknown environments and proposes a Unmanned Aerial Vehicle (UAV) cooperative target search based on Behavior Expression Tree (BET).