As an important kind of NOSQL databases, graph database management systems (GDBMSs) have improved greatly in recent years. However, the development of related linked queries is still limited. This ...

This study used a sample of 303 teachers from across the USA to examine elementary school mathematics teachers’ knowledge of key concepts underlying fraction arithmetic. Teachers’ explanations were ...

📝 Data Structures and Algorithms Notes with Python By Eliana Lopez This repository contains a deep dive on Data Structures and Algorithms theory and concepts along with Python based examples of many ...

Graphs play an increasingly important role in various big data applications. However, existing graph data structures cannot simultaneously address the performance bottlenecks caused by the dynamic ...