Mining and Utilizing Dataset Relevancy from Oceanographic Dataset (MUDROD) Metadata, Usage Metrics, and User Feedback to Improve Data Discovery and Access

Yun Li1, Yongyao Jiang1, Chaowei Phil Yang2, Edward M Armstrong3, Thomas Huang3, David F Moroni4 and Lewis John McGibbney3, (1)George Mason University Fairfax, Fairfax, VA, United States, (2)George Mason University Fairfax, Geography and Geoinformation Science, Fairfax, VA, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)NASA Jet Propulsion Laboratory, Pasadena, United States