Ciprian Baetu

Title: Ciprian Baetu: Innovator in Graph Query Technologies

Introduction

Ciprian Baetu is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of database management systems, particularly in the area of graph query technologies. With a total of three patents to his name, Baetu's work is recognized for its innovative approaches to complex data queries.

Latest Patents

Ciprian Baetu's latest patents include a hybrid in-memory BFS-DFS approach for computing graph queries involving complex path patterns, including trees and cycles inside relational database systems. This invention integrates an in-memory graph query runtime within a database management system, enabling it to perform simple pattern-matching queries against homogeneous graphs. The runtime effectively combines breadth-first (BFS) and depth-first (DFS) neighbor traversal algorithms, resulting in a hybrid runtime that optimizes memory locality while processing arbitrarily large queries with a fixed amount of memory. Another patent focuses on a similar hybrid in-memory BFS-DFS approach for computing graph queries against heterogeneous graphs within relational database systems, showcasing Baetu's commitment to enhancing database efficiency.

Career Highlights

Ciprian Baetu is currently employed at Oracle International Corporation, where he continues to develop innovative solutions in database technologies. His work at Oracle has positioned him as a key player in advancing the capabilities of relational database systems.

Collaborations

Some of his notable coworkers include Vlad Ioan Haprian and Laurent Daynes, who contribute to the collaborative environment that fosters innovation at Oracle.

Conclusion

Ciprian Baetu's contributions to graph query technologies and his innovative patents reflect his expertise and dedication to advancing database management systems. His work continues to influence the field and improve the efficiency of data processing.