Christophe Hivert

Title: Christophe Hivert: Innovator in Georeferenced Transaction Data

Introduction

Christophe Hivert is an accomplished inventor based in Cupertino, CA. He has made significant contributions to the field of georeferenced transaction data, particularly in how point of interest (POI) data is updated using this information. His innovative approach leverages crowd-sourced data from client devices to enhance mapping services.

Latest Patents

Hivert holds a patent for "Updating point of interest data using georeferenced transaction data." This patent describes a method where georeferenced transaction data is harvested from client devices and sent to a network-based map service. The map service performs cluster analysis on the location data points, resulting in clusters that represent local densities of transaction occurrences. Data vectors, including supplemental data from various vendors, are compared to the center coordinates of these clusters. The closest matching cluster/vector pair provides a mapping to POI data in a database, which is then updated with the supplemental data. Additionally, transaction timestamps can be used to estimate the business hours of a business POI.

Career Highlights

Christophe Hivert is currently employed at Apple Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on how location-based services operate, enhancing user experiences through improved data accuracy and relevance.

Collaborations

Hivert has collaborated with notable colleagues, including David B Luper and Rama Krishna Chitta. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Christophe Hivert is a key figure in the realm of georeferenced transaction data, with a patent that showcases his innovative thinking. His contributions at Apple Inc. and collaborations with talented coworkers highlight his commitment to advancing technology in meaningful ways.