Xialu Liu (IMAGE) San Diego State University Caption Xialu Liu, professor of management information systems (MIS), the Fowler College of Business, San Diego State University Credit San Diego State University Usage Restrictions Image may be used in conjunction with this release only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.