Get a competitive edge on investment decisions.
Using AI and a revolutionary linguistic theory to reveal the underlying perspectives and strategy of any company.
The Lidia Approach
Beyond NLP
We decipher unspoken management intentions of any company.
The Lidia method analyzes
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CEO letters & annual reports
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Earnings calls
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Analysts’ Q&A
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Social Media Posts
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Third-party takes
Lidia’s universal linguistic theory, free from interpretation bias and applicable to any language, provides cognitive incremental information.
For more than 30 years, Lidia’s combination of linguistic theory and artificial intelligence has been used by hundreds of companies to more clearly evaluate marketing communications, customer feedback, and employee satisfaction among other topics.
Powered by our proprietary Discoverer™ software, Lidia offers exclusive insights far beyond existing NLP tools to give our clients a unique edge to position themselves in financial markets.
The Lidia Team
From Academia to AI
Professor Janine
Gallais-Hamonno, PhD
Lidia is the brain child of linguist Dr. Janine Gallais-Hamonno.
Inspired by the teachings of 17th century French philosopher and grammarian César Chesneau Dumarsais, she was fascinated by understanding the deeper meaning and intentions of communication beyond the context of traditional language interpretation.
After 15 years of research on the language of economics, in 1982 she developed a revolutionary theory of linguistic evaluation. She codified her theory into an assessment system which eliminates interpretation bias and reveals the authentic and significant positions embedded in any communication.
Truly ahead of her time, Dr. Gallais-Hamonno saw the opportunity to capitalize on her cutting-edge theory through the nascent Artificial Intelligence field.
The Lidia Team
From Academia to AI
Professor Jean-Jacques Lacrampe, PhD
Mathematician, data scientist, and an associate professor of computer science at the University of Orleans, Dr. Lacrampe built upon his expertise in economic modeling and econometrics by exploring burgeoning paradigms in programming. He saw in Dr. Gallais-Hamonno’s theory an opportunity to implement practical applications to his data science study. They joined forces to develop Lidia’s proprietary software Discoverer® to harness the unique power of the method.
Based on his 15 years as a Professor & Researcher in financial markets, Dr. Rezaee, realized the potential for Lidia to deliver unique alternative data analysis and incremental information in the vast field of investment. He joined the company in 2021 and is spear-heading Lidia’s strategic development through the ongoing analysis of Lidia’s method matched with financial data and company outcomes.
