Konstantinos Karanasos

Title: The Innovations of Konstantinos Karanasos

Introduction

Konstantinos Karanasos is a notable inventor based in Nea Penteli, Greece. He has made significant contributions to the field of computer science, particularly in query optimization. His work has implications for improving the efficiency of database systems.

Latest Patents

Karanasos holds a patent for "Dynamic query optimization with pilot runs." This innovative method involves selecting sub-expressions of a query during compile time and performing pilot runs associated with each selected sub-expression. The pilot runs include partial execution of the sub-expressions, allowing for the collection of statistics that inform the optimization process. This approach enhances the accuracy of cardinality and cost estimates, ultimately leading to more efficient query execution.

Career Highlights

Karanasos is affiliated with the International Business Machines Corporation (IBM), where he applies his expertise in database technologies. His work at IBM has positioned him as a key player in advancing query optimization techniques.

Collaborations

Throughout his career, Karanasos has collaborated with esteemed colleagues such as Andrey Balmin and Vuk Ercegovac. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Konstantinos Karanasos is a distinguished inventor whose work in dynamic query optimization has the potential to transform database management practices. His contributions continue to influence the field and inspire future innovations.