MuDoc system

From CCE wiki archived
Revision as of 16:46, 23 February 2007 by Michaelf (talk | contribs)
Jump to: navigation, search

MuDoc (Multimedia/Music Documentation) is a general-purpose digital repository designed to store and disseminate digital multimedia objects. Specifically, MuDoc was designed to accommodate digitized ethnomusicological fieldwork, in order to address limitations inherent in traditional archives (preservation, quality assurance, access, dissemination) by offering the following features:

  • Federated database (distributed system with central brokerage hub). Repositories can be located anywhere on the Internet; users see a single, seamless repository.
  • Web portal user interface, with permanent workspace and messaging system
  • Peer review system (providing a complete peer-review workflow)
  • Non-hierarchical keyword ontology (supporting tagging, peer review, and search), mathematically structured as a directed acyclic graph of concepts.
  • Web submission and peer review of keywords
  • Web submission and peer review of multimedia content (e.g. audio, video, text, notation, image) hierarchically arranged using the standard nested "folder" paradigm.
  • Web submission and peer review of proposed peer review roles (users request editorial or reviewer roles for particular keywords; these requests are themselves peer reviewed)
  • Permanent storage and backup of accepted submissions
  • Tagging of submissions with keywords and metadata
  • Annotation: submitting objects to annotate other objects (including annotations)
  • Linking submissions to existing repository objects, generally
  • Searching by metadata or keyword (including recursive search through the ontology)
  • Browsing search results,
  • Rudimentary DRM (digital rights management), including e-commerce (designed to provide an income stream to artists around the world)
  • Downloading content (subject to DRM restrictions)

MuDoc's initial deployment (portal, brokerage, and repository) will reside on the folkwaysAlive server, in the Canadian Centre for Ethnomusicology (Department of Music, Faculty of Arts, University of Alberta). When the system is fully tested and stable, other repositories will be able to join the federation as well.


MuDoc was conceived by Michael Frishkopf in 2003, and designed by Michael Frishkopf and David Descheneau, with open source brokerage components (LIMBS) contributed by Sun Microsystems. Implementation design, advisory services, and programming was provided by Sun, Make Technologies, Clearstream, and Academic Information and Communication Technologies (AICT) at the University of Alberta.

Support for this project was generously provided by Alberta's Ministry of Innovation and Science (now part of the Ministry of Advanced Education and Technology), Sun Microsystems, and the Office of the VP (Research), University of Alberta.