For future reference: the Excel escape character is not a slash. It is a tilde, i.e. searching for ? performs a wildcard search but ~? will return question marks.
Harry Caufield is a researcher at UCLA developing ways to better understand biomedical text and literature as a data resource. He is interested in information extraction, natural language processing, machine learning, protein-protein interactions, cardiovascular health, and the microbial world. He also appreciates computational creativity and generative methods.
Go ahead and send him an email. It would brighten his day.