Changes between Version 23 and Version 24 of FCS-spec


Ignore:
Timestamp:
05/13/11 14:22:17 (13 years ago)
Author:
vronk
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • FCS-spec

    v23 v24  
    22[[PageOutline(1-3)]]
    33
    4 Target Audience: ''Technical Stuff of Content Providers''
    5 
    6 Specification of the interface that Content Provider willing to join the federated search have to implement. This builds upon the SRU/CQL protocol, but concentrates mainly on the specific agreements on top of the protocol.
    7 
    8 In which we list things we agree should be in our future standard / specification.
     4Target Audience: ''Technical Staff of Content Providers''
     5
     6Specification of the interface that Content Provider willing to join the federated search have to implement. This builds upon the [http://www.loc.gov/standards/sru/ SRU/CQL protocol], but concentrates mainly on the specific agreements on top of the protocol.
    97
    108== SRU basics ==
    … …  
    2624
    2725=== Context Sets ===
     26The protocol allows to define own "context sets" (~ namespace) to bind new indices, relations and operators to.
     27A [http://www.loc.gov/standards/sru/resources/context-sets.html number of context sets] is already defined.
     28
     29We propose further context sets to accomodate our special needs:
     30
     31 isocat - isocat.org/datcat :: for Data Categories defined in [http://www.isocat.org/ ISOcat] Data Category Registry
     32 ccs - clarin.eu/schema/ccs-v1.0 :: CLARIN Content Search - for indices on content (Annotation Tiers)
     33 cmd - clarin.eu/schema/cmd-v1.0 :: CLARIN/Component Metadata - for metadata based indices
    2834
    2935== Explain operation ==
    3036This basic request serves to announce server's capabilities and should allow the client to configure itself automatically.
    3137
    32 FIXME: start more gently.
    33 
    3438The explain response should, ideally, provide a list of ISOCatted indexes as possible search indexes. If there is no ISOCat equivalent the CCS-context set is to be used.
    3539
    … …  
    3741{{{
    3842 <indexInfo>
    39   <set identifier="http://www.isocat.org/datcat" name="isocat"/>
     43  <set identifier="isocat.org/datcat" name="isocat"/>
    4044  <set identifier="clarin.eu/schema/ccs-v1.0" name="ccs"/>
    4145