AI Machine Learning Expert Witnesses

Barr Group's expert witnesses in machine learning and AI advise attorneys in active litigation.  All of our experts in artificial intelligence and related technologies have hands-on experience creating machine learning algorithms.  Barr Group experts have testified in high-profile bench and jury trials.

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Intelligent Systems

Machine learning algorithms and artificially intelligent (AI) systems are an emerging value creator across a wide range industries, with practical applications ranging from medical diagnostics to high-speed trading. In today's data-driven world, intelligent systems have the power to transform businesses, but their proper implementation is crucial to avoid potentially costly errors. Barr Group's team of expert software engineers, computer engineers, and computer scientists is intimately familiar with machine learning technologies including:

  • Machine vision / image recognition
  • Speech and facial recognition
  • Deep learning neural networks
  • Transformer models (e.g., BERT and GPT-3 / LLM)
  • Natural language processing (NLP)
  • Computer vision and autonomous systems
  • Knowledge representation and reasoning (expert systems)
  • Probabilistic inference and dynamic Bayesian networks

Barr Group's experts are familiar with all of the specialized processing platforms used for high-performance machine learning, such as GPU (Graphics Processing Unit) chips from Nvidia and other manufacturers, along with programming languages like Python, Java, C++, R, Julia, and Scala.  And our electrical and computer engineering experts are just as comfortable reviewing electronic circuits and ASIC designs, including in the Verilog and VHDL languages. They are also well-versed in handling diverse training datasets and conducting in-depth data analysis for machine learning applications.

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Expert Witness Services

Barr Group's artificial intelligence experts support plaintiffs and defendants in litigation in U.S. District Courts and State Courts, at the International Trade Commission (ITC), and before the Patent Trial and Appeal Board (PTAB) as well as in arbitration. Our services include:

  • Technical assistance with drafting of discovery requests
  • Software source code review and analysis
  • Source code comparisons for copyright and trade secret theft
  • Analysis of electronics and related design documents
  • Prior art review for patent invalidity
  • Reverse engineering, including disassembly of binary code
  • Expert reports, declarations, and witness statements
  • Testimony at deposition, oral hearings, and trials

Our experience with artificial intelligence and machine learning algorithms is extensive and includes source code analysis and expert testimony in patent and trade secrets litigation.

Barr Group has a demonstrated ability to quickly activate one or more code reviewers to match the size, scope, and complexity of any project.

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The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

Artificial Intelligence
Full Title: 
Experts in Machine Learning and A.I.

Image and Facial Recognition Expert Profile

Professor of electrical and microelectronic engineering with over thirty years of combined academic, industrial and consulting experience in the fields of computer vision and digital image and video processing. Created and taught a range of academic courses, conducted research on industry and government grants, and served in conference and academic committees. Developed and conducted training for engineering personnel in the areas of signal and image processing, color engineering, and control systems with a distinct focus on digital front ends and print engines.

Cluster & Supercomputing Expert Profile

Professor of computer science and applied mathematics as well as a high-performance computing expert with more than thirty years of experience. Has significant experience the application of deep-learning and big-data techniques to weather and climate science, personalized medicine, patient cohort analysis, and genomics. Expert in architecting computing systems for data-intensive and artificial intelligence applications, including by increasing the processor architecture efficiency through use of horizontal and vertical instruction fusion.

Deep Learning & A.I. Systems Expert Profile

Former professor of software engineering with over 25 years of hands-on experience in speech recognition, artificial intelligence / machine learning, computer vision, data centers, and blockchain.

Speech & Voice Recognition Expert Profile

Professor of computer science with over two decades of experience at the forefront of the analysis and processing of electronic documents and document images as well as expertise in speech processing and voice input.

Haptic Input & Virtual Reality Expert Profile

Professor of engineering with decades of experience developing novel technologies and expertise in virtual reality, streaming multimedia, image processing and computer vision, artificial intelligence, and robotics.

Electronic Voting Machine Expert Profile

Distinguished professor of computer science with expertise in electronic voting, artificial intelligence, digital libraries, and electronic payment and e-commerce systems.

Energy Storage and Transfer Expert Profile

Professor of electrical and computer engineering with over twenty-five years of experience in materials science, systems engineering and design of microelectronics.

High-Performance Computing Expert Profile

Professor of electrical and computer engineering and expert in architectural paradigms and technologies for high-performance computing and distributed computing. Research spans a range of areas from semiconductor design to compilers and database systems. Has organized workshops on graphics processors (GPUs) and computer security as well as binary translation and profiling.

Autonomous Vehicle Navigation Expert Profile

Professor of electrical and computer engineering and robotics with more than a decade of industry experience developing embedded systems for guidance, communications, and data processing for spaceborne and terrestrial applications. Teaches classes and performs research in the areas of navigation, communications, and design of computer systems. Head of a robotics research laboratory that focuses on the integration of computer, communications, and navigation technologies for autonomous robot applications.

Cybersecurity & CompSci Expert Profile

Consultant and former computer science instructor who has written more than two dozen books and numerous scientific papers on computer security, cyberwarfare, and digital forensics, as well as cryptography and other forms of applied mathematics. Has mastered and then written and taught a wide range of technical topics within and outside of computer science. After serving in the U.S. Army, earned his undergraduate degree while also doing hands-on work in technical support and design of websites in HTML and JavaScript.

Expert M242N

Professor of electrical and computer engineering and robotics with more than a decade of...

Expert E235M

Consultant and former computer science instructor who has written more than two dozen books and...

Expert S160B

Professor of electrical and microelectronic engineering with over thirty years of combined...

Expert S163T

Professor of electrical and computer engineering with over twenty-five years of experience in...

Expert D655N

Professor of computer science with over two decades of experience at the forefront of the...

Expert K400L

Professor of electrical and computer engineering and expert in architectural paradigms and...

Expert T100F

Professor of computer science and applied mathematics as well as a high-performance computing...

Expert W536S

Former professor of software engineering with over 25 years of hands-on experience in speech...

Expert S520S

Distinguished professor of computer science with expertise in electronic voting, artificial...

Expert C162K

Professor of engineering with decades of experience developing novel technologies and expertise...

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