JeromeDL/Features

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Contents

Basic Library Features

Storage

  • each resource contains of
    • bibliographic description
    • description of structure
    • content
    • additional attachments of any format
  • many predefined formats of resource content
    • PDF
    • XSL:FO
    • SWF (Macromedia Flash)
    • RTF
    • collection of scanned pages
    • links to external resource
  • managing resources in the library
    • uploading
    • modifying
    • publishing (approving new or modified resources)
    • removing


Indexing

  • full-text indexing with Lucene
    • bibliographic description
    • resource content
    • external resources defined by links


Browsing

  • browsing library resources
    • by types
    • by authors
    • by titles
    • ...
  • converting resources to other formats on-the-fly:
    • PDF -> PS, TXT, collection of pages
    • collection of pages -> PDF, SWF
    • RTF -> HTML, RTF, PDF
    • XSL:FO -> HTML, RTF, PDF
  • internationalized user interface


Search

  • simple search (author, title, etc.)
  • full-text search


Identity management

  • user management based on FOAFRealm
  • restricting access according to user privileges
    • access to resources
    • printing or coping
    • resources management
    • users management


Semantic Web Related Features

Storage

  • utilization of well defined ontologies for metadata storing
    • MarcOnt ontology for bibliographic description
    • JeromeDL ontology for description of resource structure
    • FOAFRealm ontology for information about user profile and authors
  • Sesame RDF framework for metadata
  • MarcOnt Mediation Services (MMS)
    • provides interoperability between MARC21, BibTeX and DublinCore metadata
    • delivering metadata to other services
    • allows retrieval of metadata in any ontology


Browsing

  • dynamic collections
    • specified with triples filter or RDF query
    • easily extensible
  • access control
    • apply access control licenses to resources and services
    • defines atomic protections based on IP or position in the social network
    • is easily extensible
  • TagsTreeMaps
    • filtering based on clustered tags
    • using tree maps to present the tag space
    • zoom-able interface paradigm
  • Exhibit (SIMILE, MIT)
    • powerful facet filtering
    • rendering related dates on the timeline
    • rendering related dates on the google maps
  • MultiBeeBrowser
    • collaborative browsing
    • allows to perform complex browsing operations
    • allows to overview browsing context and look up browsing history


Search

  • typed-keywords search
    • advanced (JeromeDL types)
    • expert (MARC21, BibTeX, DublinCore, etc. types)
  • distributed search
    • searching in the heterogenous network of digital libraries
    • new implementation of the Extensible Library Protocol
    • based on HyperCuP P2P network
  • federated search
    • hierarchical order of JeromeDL instances
    • exposing resources bottom-up
  • Semantic Query Expansion
    • refines query based on current context
    • based on user profile
    • based on history of queries
    • based on current query
  • natural language templates
    • performing complex queries using natural languages
    • easily extendible and modifiable
    • easily internationalized
  • OAI interface (alpha version)
    • harvesting other libraries
    • exposing resources to other libraries
  • OpenSearch interface (to A9.com)
  • RDF query interface
    • querying the RDF storage directly in RDQL and SeRQL
    • SWSE integration


Identity management

  • annotating and evaluating resources by users
  • online bookmarks structure
  • social networking
    • each folder-category is discribed with WordNet concepts (proposed to users from the description he/she provided) and Dewey Decimal Classification entries
    • users can link folders maintained by their friends to their bookmarks structure
    • users can protect the folders with ACLs based on distance and friendship level calculated between folder owner and requester
  • each time user access a resource, the domain information related to the ranking value of folder-category in which this resource is stored is incremented
    • users can manage the ranking values of their domains
    • users can add domains created by their friends to their own list of domains
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Corrib cluster project is supported by Enterprise Ireland under Grant No. ILP/05/203, Science Foundation Ireland under Grant No. SFI/02/CE1/I131.
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