Re: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread William Bug
illiam Bug; Mork, Peter D.S.Cc: [EMAIL PROTECTED]; public-semweb-lifesci@w3.orgSubject: RE: [HCLS] Bridging Ontology...An Automated Approach? We are using mediation technology within the BIRN project as well.  It has many ways in which it can solve some of the problems we're discussing. My fear is

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Mork, Peter D.S.
  From: Kashyap, Vipul [mailto:[EMAIL PROTECTED] Sent: Tuesday, August 22, 2006 8:57 AM To: William Bug; Mork, Peter D.S. Cc: [EMAIL PROTECTED]; public-semweb-lifesci@w3.org Subject: RE: [HCLS] Bridging Ontology...An Automated Approach?   We are using mediation technology within the BIRN

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Kashyap, Vipul
Yes - but only for NeuronDB and CocoDat.   That is - unless the inherent lexicons used by these two resources begin to evolve into something closer to a community-wide, shared ontology for the domains they cover - which may very well be in the offing.   There is nothing ab

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Kashyap, Vipul
We are using mediation technology within the BIRN project as well.  It has many ways in which it can solve some of the problems we're discussing.   My fear is every new repository requires an new mapping/registration to the mediator and/or shared ontology.  This can be a very frag

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Mork, Peter D.S.
>> This is the approach adopted by caBIG. Individual data models (or >> schemata) are related to a common ontology. By itself, this doesn't >> allow one to rewrite queries (because of tacit assumptions present in >> the respective data models?), but the hope is that development of >> query-media

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Kashyap, Vipul
> This is the approach adopted by caBIG. Individual data models (or > schemata) are related to a common ontology. By itself, this doesn't > allow one to rewrite queries (because of tacit assumptions present in > the respective data models?), but the hope is that development of > query-mediator

Re: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread William Bug
We are using mediation technology within the BIRN project as well.  It has many ways in which it can solve some of the problems we're discussing.My fear is every new repository requires an new mapping/registration to the mediator and/or shared ontology.  This can be a very fragile system over time,

Re: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread William Bug
Yes - but only for NeuronDB and CocoDat.That is - unless the inherent lexicons used by these two resources begin to evolve into something closer to a community-wide, shared ontology for the domains they cover - which may very well be in the offing.There is nothing about this particularly mapping th

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Mork, Peter D.S.
>> Creating explicit connections between all similar and/or identical >entries >> in two schemas is an arduous task that is impractical to do manually. > >[VK] Will mapping each of these schemas to an ontology and then using the >ontology to mediate further queries help alleviate the problem? > >-

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-22 Thread Kashyap, Vipul
> Creating explicit connections between all similar and/or identical entries > in two schemas is an arduous task that is impractical to do manually. [VK] Will mapping each of these schemas to an ontology and then using the ontology to mediate further queries help alleviate the problem? ---Vipu

RE: [HCLS] Bridging Ontology...An Automated Approach?

2006-08-21 Thread Kashyap, Vipul
Sent: Monday, August 21, 2006 3:43 PM > To: public-semweb-lifesci@w3.org > Subject: [HCLS] Bridging Ontology...An Automated Approach? > > > I'm thinking out loud here. Just let me know if I should stop... > > Here's an idea: > > Creating explicit connections

[HCLS] Bridging Ontology...An Automated Approach?

2006-08-21 Thread Donald Doherty
I'm thinking out loud here. Just let me know if I should stop... Here's an idea: Creating explicit connections between all similar and/or identical entries in two schemas is an arduous task that is impractical to do manually. To contrast, compare, and reconcile at the data level I must make the