Re: [Dspace-tech] [Dspace-general] Labeling Question

2011-02-05 Thread Christophe Dupriez
Hi Jerrold! (copy to DSpace-Tech list instead of General) Some of my users preferred Category and sub-category ! Just be aware that (using current terminology), you can have communities and sub-communities in a hierarchy. The collections are the leaves in that tree (they are the only one to

[Dspace-tech] Authority control proposal for DSpace

2009-05-18 Thread Christophe Dupriez
pages and external applications like DSpace). I would be very happy to discuss this further with you: many DSpace users are eager to see this question solved and made perennial within the common DSpace project. Wishing you a very nice weekend, Christophe Dupriez Date: Wed, 13 May 2009 21:38:48

Re: [Dspace-tech] Speed problem in postgres during batch ingesting

2009-01-27 Thread Christophe Dupriez
I would recommend two things; 1) batches of 200 documents (elsewhere their XML representation in memory becomes very big) 2) make a PostgreSQL Maintenance (ANALYZE) after loading the first 200 and after loading a big part (first 10 thousand records) Christophe Stuart Lewis a écrit : Hi

Re: [Dspace-tech] How to order the articles within an issue

2009-01-23 Thread Christophe Dupriez
as is without word splitting or content modification. This is what my patch uses. It is very few lines of Java code and I suppose it may be rather easily added to 1.5. Have a nice week-end! Christophe Andrew Marlow a écrit : 2009/1/23 Christophe Dupriez christophe.dupr...@destin.be

Re: [Dspace-tech] standards to facilitate metadata extraction during text extraction

2008-12-15 Thread Christophe Dupriez
+ a better cataloguing form than the current one) will be always better than machine to tame the authors' diversity! Have a nice day! Christophe Dupriez François Parmentier a écrit : During my PhD, this was still a research subject (automatic extraction of data from physical structure of a document

Re: [Dspace-tech] Can't log onto Admin - Follow Up

2008-06-03 Thread Christophe Dupriez
You are using PostgreSQL 8.3 which introduces a more rigid type casting between characters and integers. I suggest you install PostgreSQL 8.2 ! Have a nice day! Christophe Paul Jordan a écrit : Certainly. Here is the complete sequence. Sincerely, Paul Jordan C:\Program

Re: [Dspace-tech] Unplanned user access

2008-05-26 Thread Christophe Dupriez
Hi Michaël and Nigel! Just to make things clear: DSpace does not cache, it is the browser. DSpace only says to the browser that the old version is still valid. (the browser first ask for the http-headers and only if the local content is expired, request the complete page). To force access to

Re: [Dspace-tech] Fuzzy search in DSpace

2008-05-16 Thread Christophe Dupriez
Dear Jayan, Thank you very much for this interesting reference on Lucene Search in DSpace! I forwarded it to my power users. Just one point: you can configure DSpace for either an implicit OR between search terms or an implicit AND. OR is the default. When no patch is applied to add

Re: [Dspace-tech] problem with ant fresh_install in WIndows

2008-05-08 Thread Christophe Dupriez
for 1.4.2) so I would suggest you to use PostgreSQL 8.2 (problems with strings used to access integer fields) Have a nice day in Dhaka! Christophe Dupriez [EMAIL PROTECTED] a écrit : Hi, My OS is WinXP with FAT 32 of all drives. I have converted only D: to NTFS from FAT32. Installed Java (j2sdk

[Dspace-tech] Facetted / faster browsing

2007-11-26 Thread Christophe Dupriez
Rodgers a écrit : Hi Christophe: See remarks below on Dwell... Thanks, Richard 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

Re: [Dspace-tech] Facetted / faster browsing [was Development goals]

2007-11-22 Thread Christophe Dupriez
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

Re: [Dspace-tech] DSpace vs LDAP

2007-11-17 Thread Christophe Dupriez
Hi Christian, You code digging strategy works well in many circumstances but not with LDAP support! LDAP support is mostly in LDAPServlet and not in LDAPAuthentication which remains an untested embryon. Beware! My main advice is to use Softerra free LDAP browser to mimic a connection to the

Re: [Dspace-tech] Development goals

2007-11-16 Thread Christophe Dupriez
, Michele DSpace Foundation Director On Nov 15, 2007, at 3:09 AM, Christophe Dupriez wrote: Hi Tim, (copy to Michele, Dorothea and the Tech list) Thanks for your views and congratulations for your work with IDEALS. Just to be sure to be well understood: I am not in any way proposing to disturb

[Dspace-tech] Development goals (was: ETDs Dspace - Best Practices)

2007-11-14 Thread Christophe Dupriez
a nice day! Christophe Dupriez [EMAIL PROTECTED] [EMAIL PROTECTED] Dorothea Salo a écrit : On Nov 13, 2007 1:23 PM, Susan Teague Rector [EMAIL PROTECTED] wrote: Our debate here is centered on future support of ETDs in DSpace. We've had to do quite a bit of customization to support ETDs (thank

Re: [Dspace-tech] Postgres optimizations

2007-07-13 Thread Christophe Dupriez
Hi Jayan! Postgresql ANALYZE option is very useful: it calculate statistics for the query optimizer. It is very speedy. VACUUM is a lot slower and reclaims internal unused space. It is useful if you have deleted a lot of data. It does not make any data change or logical change. If the DSpace

Re: [Dspace-tech] input-forms.xml : including a url in the submissionsform

2007-07-12 Thread Christophe Dupriez
, Christophe Dupriez webui.itemdisplay.default = dc.title=title, dc.title.alternative, dc.date.issued=date, dc.contributor.author=author, \ dc.contributor.Affiliation=email, dc.description.sponsorship, \ dc.type

Re: [Dspace-tech] Any plans for result sorting in 1.5?

2007-07-07 Thread Christophe Dupriez
Hi! I introduced a sort by reverse chronological order of publication date. It it somewhat hard coded but if it is useful for you, you can follow direction in: http://sourceforge.net/tracker/index.php?func=detailaid=1728154group_id=19984atid=369984 (one index-all must be done to add the new

Re: [Dspace-tech] [Dspace-general] Is it OK to add data fields at the database level?

2007-07-04 Thread Christophe Dupriez
, is not that bad. I have submitted an improved version working better for import/re-import of metadata. Please let me know if you want a copy of it (compatible 1.4.1 - 1.4.2). Have a nice day! Christophe Dupriez http://www.destin.be Fiona Campbell a écrit : Dear DSpace Experts, I have been