John D. Kelleher

John D. Kelleher is a recognized expert in computer science, specifically in artificial intelligence and data analysis. He is a professor and researcher who studies how computers can interpret, learn from, and make decisions based on large amounts of information. His work often involves developing algorithms—step-by-step instructions—that help machines understand language, recognize patterns, and solve complex problems. Kelleher has contributed to advancing machine learning and data science, making technology more intelligent and useful in various real-world applications. He is also involved in teaching and writing about these areas to help others understand and develop similar technologies.