TY - RPRT T1 - CED 2 AR: The Comprehensive Extensible Data Documentation and Access Repository Y1 - 2014 A1 - Lagoze, Carl A1 - Vilhuber, Lars A1 - Williams, Jeremy A1 - Perry, Benjamin A1 - Block, William C. AB - CED 2 AR: The Comprehensive Extensible Data Documentation and Access Repository Lagoze, Carl; Vilhuber, Lars; Williams, Jeremy; Perry, Benjamin; Block, William C. We describe the design, implementation, and deployment of the Comprehensive Extensible Data Documentation and Access Repository (CED 2 AR). This is a metadata repository system that allows researchers to search, browse, access, and cite confidential data and metadata through either a web-based user interface or programmatically through a search API, all the while re-reusing and linking to existing archive and provider generated metadata. CED 2 AR is distinguished from other metadata repository-based applications due to requirements that derive from its social science context. These include the need to cloak confidential data and metadata and manage complex provenance chains Presented at 2014 IEEE/ACM Joint Conference on Digital Libraries (JCDL), Sept 8-12, 2014 PB - Cornell University UR - http://hdl.handle.net/1813/44702 ER -