- From: Umberto Straccia <umberto.straccia@isti.cnr.it>
- Date: Wed, 25 Jul 2007 19:57:32 +0200
- To: public-xg-urw3@w3.org
Hi Peter, thanks for the response. But, my question rises many more representation/reasoning issues, some cover issues of your previous email. More generally, to do it automatically 1. the query has to be represented in some formal user local language 2. a user local system (agent?) should be able to identify a subset of relevant resources (web services?) to which to submit the query (this is called automated resource selection in IR - Information Retrieval) 3. Then, the local query has to be reformulated (using ontology alignment mappings) for each identified resource and submitted 4. each resource provides back a ranked list, which then has to be merged (this is called rank aggregation + data fusion in the literature) 5. (optional) the data has then to be translated back into the user's local vocabulary (again, using ontology alignment mappings) On Jul 25, 2007, at 7:22 PM, Peter Vojtáš wrote: > Nice, I would prefer to first run a search for web pages of second > hand car shops, then I would like to run an extractor (as I assume > that these pages are human oriented (and even sometimes machine > protected)). This all to be able to compare all retailer at > Vancouver area (I assume these are many - at least in Czech we have > many). > Another possibility of course is that some shops run as web > service - this is another story. > I am used to model such requests by my f-EL@ fuzzy logic (see short > comment in URSW2006), I know and that's an option, but see also the DLMedia system .... http://gaia.isti.cnr.it/~straccia/software/DLMedia/DLMedia.html
Received on Wednesday, 25 July 2007 17:52:59 UTC