Data Structures and Algorithms for Artificial Intelligence

The projects demonstrate fundamental algorithmic problem solving and custom data structure implementations using Java.

Projects

1. Maze Solver

• Solves a maze using stack-based depth-first search (DFS)
• Custom linked-list stack implementation
• Reads maze from a text file and finds a valid path from start to destination

2. Sentiment Analyzer

• Rule-based sentiment classification (positive / negative)
• Uses a custom HashMap implementation
• Classifies input sentences based on word frequency statistics

Technologies

• Java
• Custom Data Structures (Stack, HashMap)
• File Handling

Notes

These projects were developed as part of academic coursework to demonstrate understanding of data structures and algorithms.