Christophe, you might like to take a look at PKP Harvester, which uses OAI-PMH to extract metadata from institutional repositories, and can be searched (including by SRW), browsed, and harvested (via OAI-PMH). It also provides RSS feeds as a format for search results.
For instance, see http://nzresearch.org.nz/ Regards Conal On Fri, 2007-11-23 at 05:29 +0100, Christophe Dupriez wrote: > Hi MacKenzie, Mark and Jim! > > Thanks for insisting on the idea of a client based interface! > > DWELL: > I will explore Dwell further. I tried it with > http://simile.mit.edu/longwell/demo/libraries/ but it is rather slow > from here. > Is the inventory of values for a given facet evaluated locally, in > DSpace or in an intermediary server application? > I understood Dwell is based on OAI-PMH but there is no "Search" > request in OAI-PMH. > An extension has be defined for this: > http://www.dlese.org/dds/services/oai2-0/odl_service_documentation.jsp > but I suppose it is not part of DSpace (am I wrong?). > OAI-PMH+Search(ODL) has similar capabilities than RSS and would ensure > better metadata transmission. > > RSS: > Mark+Jim advice opened my eyes on a simple fact: RSS standard(s) may be > used to represent a DSpace search result set (if I add a RSS flow > generation to DSpace search). > The nice thing with RSS is the potential promise of "subscription" for > searches where new records are regularly retrieved and highlighted. > > RSS clients are not completely aware of their potential for databases > searches (and not only news feed) and could be improved to manage easily > simple ad hoc searches and not only "subscriptions" to searches. > Some of them have the three frames interface I wish for my users to > browse DSpace results (like an e-mail management software). > I made some experiments with RSSBandit (open-source: > http://www.rssbandit.org/ ) and I think it is a possible way to go. > > Anybody digged in that direction? > > Christophe > > MacKenzie Smith a écrit : > > Hi Mark, > > > >> I've been saying for some time that, nice as the DSpace user interface > >> is in many respects, it is not and should not be the only way to plumb > >> a DSpace archive. If it is (currently) difficult to get a particular > >> search style put into DSpace, may I suggest trying a different > >> approach. > >> > >> One could harvest metadata via the PMH responder, organize them any > >> way one wishes, and search them in any desired way. > >> > >> > > I can't resist pointing out that this is exactly what "DWell" does -- > > the faceted browsing > > and search UI that is layered over DSpace via an OAI-PMH plugin for > > RDFized metadata. > > See http://simile.mit.edu/wiki/Dwell or Richard Rodger's presentation on > > same at > > http://www.aepic.it/conf/viewpaper.php?id=212&print=1&cf=11 > > > > I think this is an excellent approach to building better DSpace UIs, and > > just leaves us > > with the problem of the underlying data rigidity, which I hope we can > > address by relying > > more on RDF or other rich metadata that is stored in the assetstore > > alongside the content > > files. The current DSpace metadata tables are great for managing > > content, but suboptimal > > for discovering what's in the repository (assuming we can get better > > discovery metadata > > from outside the system, somehow). > > > > MacKenzie > > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ DSpace-tech mailing list > DSpace-tech@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Conal Tuohy New Zealand Electronic Text Centre www.nzetc.org ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
