Richard Calmbach

Title: Richard Calmbach: Innovator in Entity Disambiguation and Neural Networks

Introduction

Richard Calmbach is a notable inventor based in San Diego, California. He has made significant contributions to the fields of entity disambiguation and neural networks. With a total of 2 patents, his work has implications for various applications, including data processing and machine learning.

Latest Patents

Calmbach's latest patents include a method and apparatus for automatic entity disambiguation. This invention resolves which names, words, or phrases in text correspond to distinct persons, organizations, locations, or other entities within the context of an entire corpus. The invention is based largely on language-independent algorithms, making it applicable to unstructured text from various human languages and semi-structured data. The system utilizes multiple types of context as evidence to determine whether two mentions correspond to the same entity, automatically learning the weight of evidence of each context item through corpus statistics. Additionally, it employs multiple search keys to efficiently find pairs of mentions that correspond to the same entity, significantly improving throughput for massive data sets.

Another significant patent is related to cortronic neural networks with distributed processing. This invention defines connections between neurons in various regions using target lists that identify the output connections of each neuron and their connection strength. The training of connection weights follows a three-stage process, which includes computing the contribution to the input intensity of each neuron, a competition process to determine the next set of active neurons, and a weight adjustment process that updates and normalizes the connection weights based on the competition results.

Career Highlights

Throughout his career, Richard Calmbach has worked with several prominent companies, including Fair Isaac Corporation and HNC Software, Inc. His experience in these organizations has contributed to his expertise in the field of technology and innovation.

Collaborations

Calmbach has collaborated with notable individuals such as Matthias Blume and Dayne B Freitag. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Richard Calmbach is a distinguished inventor whose work in entity disambiguation and neural networks has paved the way for advancements in data processing and machine learning. His contributions continue to influence the technological landscape.