SAN DIEGO--(BUSINESS WIRE)--Accelrys, Inc. (NASDAQ:ACCL), a leading scientific enterprise R&D software and services company, is pleased to announce that its annual North American User Group Meeting (UGM) is being held from May 17 to 19 at the Hyatt Regency in Jersey City, N.J. The User Group Meeting offers attendees a unique forum for discussing industry trends and best practices with colleagues, keynote speakers and Accelrys executives while benefiting from expert user presentations, product demonstrations and workshops.