Intelligent polar cyberinfrastructure: enabling semantic search in geospatial metadata catalogue to support polar data discovery. - Wenwen Li 002; Vidit Bhatia; Kai Cao 005 (Earth Sci. Informatics, 2015)

PolarHub: A large-scale web crawling engine for OGC service discovery in cyberinfrastructure. - Wenwen Li 002; Sizhe Wang; Vidit Bhatia (Comput. Environ. Urban Syst., 2016)