John specializes in the research and development of high-performance software systems in complex domains.

For 10 years at Language Computer Corporation, he has led artificial intelligence R&D projects in natural language processing (NLP), creating data-driven software systems which understand the meaning of unstructured English and foreign language text.

Interests include natural language processing, text analytics, semantic search, machine learning, and linked data.

Homepage: http://www.jplehmann.com

Twitter: @jplehmann