David M Loehr

Title: David M Loehr: Innovator in Multi-Dimensional Data Structures

Introduction

David M Loehr is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of computing, particularly in the area of multi-dimensional hierarchical data structures. His innovative approach has led to the development of a unique patent that enhances data modeling techniques.

Latest Patents

David M Loehr holds a patent titled "Casual modeling of multi-dimensional hierarchical metric cubes." This patent describes a computing system that initializes a first frontier as the root of a multi-dimensional hierarchical data structure representing an entity. The system acquires first data corresponding to the first frontier and performs modeling on this data to obtain a first model and a corresponding first statistic. The system then expands a dimension of the first frontier and gathers second data corresponding to the expanded frontier. It applies data modeling on the second data to obtain a second model and a corresponding second statistic. The system compares the first statistic of the first model with the second statistic of the second model. If the second model statistic is better than the first model statistic, the system sets the second model as the first model and outputs the first model. This innovative approach allows for more efficient data processing and analysis.

Career Highlights

David M Loehr is currently associated with International Business Machines Corporation (IBM), where he continues to work on advancing computing technologies. His expertise in data structures and modeling has positioned him as a valuable asset in his field.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Naoki Abe and Jing Fu. These collaborations have further enriched his work and contributed to the development of innovative solutions in computing.

Conclusion

David M Loehr is a distinguished inventor whose work in multi-dimensional hierarchical data structures has made a significant impact in the field of computing. His patent demonstrates a forward-thinking approach to data modeling, showcasing his commitment to innovation and excellence.