Al N Kepner

Title: Al N Kepner: Innovator in Diagnostic Expert Systems

Introduction

Al N Kepner is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of diagnostic expert systems, showcasing his innovative spirit through his patent work. His expertise and creativity have led to advancements that benefit various industries.

Latest Patents

Kepner holds a patent for a "Domain Independent Shell for Building a Diagnostic Expert System." This application shell provides a domain-independent diagnostic problem solver that includes a comprehensive knowledge base. The knowledge base consists of multiple failure mode schemata arranged in a causal hierarchy, which ranges from observable failure modes to those with repair procedures. Additionally, it features rule schemata related to specific failure mode schemata, datum schemata for data gathering, and repair procedure schemata linked to failure modes. The problem solver is designed to perform forward chaining through the knowledge base and backward chaining through the failure mode schemata, allowing for efficient identification of appropriate repair procedures.

Career Highlights

Kepner's career is marked by his work at Carnegie Group, where he has applied his innovative ideas to real-world problems. His contributions have not only advanced technology but have also paved the way for future developments in diagnostic systems.

Collaborations

Throughout his career, Kepner has collaborated with notable colleagues, including Gary S Kahn and Jeffrey A Pepper. These partnerships have fostered an environment of creativity and innovation, leading to impactful advancements in their field.

Conclusion

Al N Kepner's work in developing a domain-independent diagnostic expert system highlights his role as a key innovator in the field. His patent and career achievements reflect his dedication to advancing technology and improving diagnostic processes.