Data Analysis Expert Witnesses

data analysis expert testimony

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Data analysis expert witness candidates typically have extensive experience and a background in big data, machine learning, digital forensics, computer science, data science, and/or have specialized knowledge in data analysis. While many experts have data analysis expertise, an expert witness carries the additional responsibility of providing testimony before the court in a manner whereby a judge and jury can understand the technology and digital evidence.

Data analysis is the process of applying statistical techniques to evaluate data, discover useful information, inform conclusions, and support decision-making. Often, matters requiring data analysis expert witness services involve intellectual property, such as patent infringement litigation or a trade secret dispute. Litigation support by a data analysis expert witness could include expert report preparation, expert opinion, and/or expert testimony. In a high-profile case, or litigation involving a significant financial stake, the litigators may require a data analysis specialist with prior expert witness testimony experience. In addition, clients often seek an industry expert for pre-litigation consulting work.

Representing a plaintiff or defendant, Cahn Litigation Services is often called on by leading law firms to locate expert witnesses that can support a data analysis litigation matter. Whether the case involves:

Cahn Litigation Services has the experience needed to turn an expert search around quickly. The firm has an earned reputation for providing experts with the right balance of expertise and testimony experience for each unique project.

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Data Analysis Expert Witness - Representative Bios

Please Note: All Cahn Litigation expert witness searches are customized to attorneys' precise specifications and preferences. Attorneys are encouraged to discuss search parameters with a Cahn search specialist.

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The below expert witness bios represent a small fraction of those Data Analysis experts known by Cahn Litigation Services. These bios are provided to give lawyers a sense of the Data Analysis landscape.

Expert Witness #256912

As a technology expert with many years of litigation experience in over 50 cases, including 17

patent infringement cases and 25 IPR/CBM/GPR cases, this expert has authored reports and declarations, generated over 100 claim charts, inspected tens of millions of lines of source code, and examined numerous systems. This expert has a Master of Science in Computer Science as well as many years of experience in engineering, development, consulting, and management in data networking, monitoring, Web/Internet, software, and systems. This expert’s professional background includes cofounder of an Internet company providing human communication online rating and evaluation tools and services; cofounder and president of a provider of automated Web-based telecommunication test services; cofounder and CEO of an Internet eCommerce and portal company; general manager of data storage business unit and general manager of data networking business unit at a supplier of data storage and data networking systems; founder and president of a supplier of data storage manufacturing systems; and many years as telecommunication engineer and software developer.

This expert has extensive experience with networking and test and monitoring systems. As general manager of a data networking business unit, this expert was responsible for a data networking analysis tools business unit that designed and built network protocol analysis and monitoring products sold, under OEM agreement, by the largest network protocol analysis and monitoring products supplier. These products, among other capabilities, could trap and record IP addresses and data packets matching criteria in the various layers of the TCP/IP stack.

This expert designed data storage test systems and was involved with data storage protocol analyzers and monitoring products, including the best-selling data storage protocol analysis and monitoring products. For several years, as an engineer, this expert designed and implemented computer networks, data communication systems, test systems, and monitoring systems. This expert also has many years of experience in and deep understanding of Web/Internet technologies.

This expert has litigation experience with several cases and IPRs involving data networking cases and monitoring. This expert worked for a year on a trade secret and copyright case dealing with data networking load balancers.

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Expert Witness #264978

This expert is a computer scientist with many years of experience in Pattern Recognition and Machine Learning research. This expert’s research agenda focuses on applied machine learning, that is developing systems and innovative sensor data analysis methods for real world applications. Primary application domain for this expert’s work is computational behavior analysis where this expert develops methods for automated and objective behavior assessments in naturalistic environments. Main driving functions for this expert’s work are "in the wild" deployments and as such the development of systems and methods that have a real impact on peoples’ lives.

This expert’s research is focused on developing methods for sensor-based behavior analysis in which mobile and ubiquitous computing plays a key role. This expert uses a large variety of sensors including inertial measurement units (accelerometer, gyroscope, magnetometer), galvanic skin response sensors, barometers etc. and optical heart rate monitors to capture relevant physiological parameters that are then automatically analyzed in order to assess the health and wellbeing of a human. The sensors are typically integrated into mobile or wearable platforms such as smartphones and smart watches. With a formal education in technical computer science (with focus on electrical engineering) this expert possesses detailed knowledge of the physical and electrical principles underlying the various sensing modalities. The majority of this expert’s work is related to developing and deploying signal processing methods and machine learning techniques that allow for automated analysis of the sensed phenomena through software.

This expert has been teaching sensors and sensor data analysis for many years. Over the years this expert has taught hundreds of students the technical foundations of mobile and ubiquitous computing. Practical class projects as well as individual student projects focus on sensors and algorithmic sensor data analysis as the key component of context aware computing in general and health assessments in particular. This expert mentored a group of graduate students on a project that used pulse oximetry in a wrist-worn device to recognize altitude sickness in alpine climbers.

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Expert Witness #264209

This expert is a Professor and Chair of Computer Science and Director of the Master of Data Science Program an Institute of Technology. This expert received a B.Sc. in Applied Mathematics and a Ph.D. in Computer Science. This expert’s research focuses on semantic machine learning, mainly on developing computational methods for style-based analysis of natural language. This expert’s work explores applications to intelligence analysis, forensic linguistics, biomedical informatics, and humanities scholarship. This expert’s recent research projects include extracting structured representations of opinions from text, authorship profiling of anonymous texts, and evidence-based analysis of the medical literature, from large amounts of textual data. This expert has published over 100 scientific articles on machine learning and computational linguistics.

This expert’s dissertation research was on machine learning and visual recognition for mobile robots. This expert has researched and published in peer-reviewed journals and conferences on machine learning, image recognition, classification, information extraction, and natural language processing. This expert has also worked as a consultant and advisor on commercial technology in machine learning, image recognition, information retrieval, natural language understanding, and automated question-answering. Recent projects worked or advised on include:

  • Research on neural networks and genetic algorithms for automatically analyzing and interpreting data collected from high-energy physics experiments.
  • Developing and evaluating improved deep learning neural network models for identifying images containing weapons.
  • Analyzing the state-of-the-art in text analytics and virtual agents and how ontological knowledge representation can improve it and be applied commercially.

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Expert Witness #208783

This expert holds a Ph.D. in Information Studies. This expert has a very deep understanding of search and IR systems. This expert has extensive prior litigation experience as a testifier and written over a dozen (non)-infringement reports, including some for search engine companies.

This expert is a consultant specializing in software research and development focusing on search systems, information analytics, user experience design, semantic and knowledge management technologies as well as intellectual property analysis. This expert specializes in:

-  The Semantic Web
-  Information Seeking and Web Use
-  Information Retrieval and Web Search
-  Collaborative Filtering (Recommender Systems)
-  Knowledge Management Systems
-  Knowledge Discovery in Databases (including Data Mining)
-  Human Computer Interaction (HCI)
-  Informetrics, Analytics and Behavioral Log Analysis
-  Computer Supported Collaborative Work (CSCW)

This expert has also performed an exploratory study investigating the purchasing of sponsored search advertising for a major university's academic department. The ad campaign used Google's AdWord service with the goal of increasing awareness of the academic department and encouraging potential graduate admissions or admissions inquiries. A behavioral model of information seeking is suggested that could be applied for selecting appropriate types of online advertising for awareness and other advertising goals.

This expert was a professor in the School of Information at a University where teaching and research focused on designing Web information architectures, information systems analysis, Information Retrieval, the Semantic Web and Knowledge Management Systems. This expert is formerly the Director of Advanced Development at a company that specialized in personalized information retrieval applications. This expert is also an author of many research publications. This expert received a doctorate focusing on Knowledge Discovery (Data Mining) for Informetric and Behavioral Models of Web Use.

In the nascent days of the World Wide Web, this expert was a Lead Technical Architect, working on a Multimedia Encyclopedia and other large-scale information architecture, system architecture and development projects. This expert worked as a Methodologist designing CASE tools for client-server applications as well as doing usability, hypertext and multimedia development research. This expert also worked on a number of commercial software applications.

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