Cyclades: an Open Collaborative Virtual Archive Environment

4691 2 1365 1 3984 document 1365 pisa_cyclades.pdf application/pdf 9160c5e523f09bde4d7c772d6f814e48 MD5 543980 2012-12-14 17:59:09 https://eprints.rclis.org/4691/1/pisa_cyclades.pdf 4691 1 1 application/pdf en public

pisa_cyclades.pdf

201979 2 208540 document 201979 lightbox.jpg image/png 7b44f662a57774034694ecf65a60d0b3 MD5 47112 2012-12-21 17:11:49 https://eprints.rclis.org/4691/3/lightbox.jpg 4691 3 3 image/png other Thumbnails conversion from application/pdf to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://eprints.rclis.org/id/document/1365 http://eprints.org/relation/isVolatileVersionOf https://eprints.rclis.org/id/document/1365 http://eprints.org/relation/isIndexCodesVersionOf https://eprints.rclis.org/id/document/1365 archive 46 disk0/00/00/46/91 2004-04-03 2014-10-02 11:58:20 2012-12-14 17:59:09 presentation show Straccia Umberto Cyclades: an Open Collaborative Virtual Archive Environment pub L. Open Archives Initiatives harvesting protocol, Collaborative Work Service, Filtering Service The main goal of CYCLADES is to develop an open collaborative virtual archive service environment supporting both single scholars as well as scholarly communities in carrying out their work. In particular, it will provide functionality to access large, heterogeneous, multidisciplinary archives distributed over the Web and to support remote collaboration among the members of communities of interest. CYCLADES will run on the data environment composed by the archives that adhere to the Open Archives Initiatives harvesting protocol specifications (http://www.openarchives.org ). From the technical point of view, CYCLADES will consist of the following federation of interoperable services: Access Service It harvests information from the set of OAI compliant archives, and indexes and stores the gathered information in a local database. Collection Service It provides mechanisms for dynamically structuring the overall information space into meaningful (from some community's perspective) collections. Search and Browse Service It supports the users in formulating queries and develops plans for their evaluation. In particular, it provides an advanced multilevel browse facility, completely integrated with the search facility, that allows one to browse at schema, attributes, and document levels. Filtering Service It supports information filtering on the basis of individual user profiles, and profiles of the working communities the user belongs to. User and community profiles are automatically inferred by monitoring the user behavior. Recommendation Service It provides recommendations about new published articles within a working community. The choice about what recommendations to send and to whom is based on both the user and the working community profiles. Collaborative Work Service It supports collaboration between members of communities and project groups by providing functionality for creating shared working spaces referencing users' own documents, collections, recommendations, related links, textual annotations, ratings, etc. In this presentation, we will introduce each of the above services and we will discuss how each of them is influenced by the content harvested by the OAI-MPH. 2002 May 2002 1st Open Archives Forum Workshop Pisa (Italy) it FALSE IT- http://hdl.handle.net/10760/4691 public FALSE info:eu-repo/semantics/other