- From: Joakim Söderberg <joakim.soderberg@ericsson.com>
- Date: Tue, 2 Jun 2009 11:51:51 +0200
- To: "Veronique Malaise" <vmalaise@few.vu.nl>, 이원석 <wslee@etri.re.kr>
- Cc: "Pierre-Antoine Champin" <pierre-antoine.champin@liris.cnrs.fr>, "Media Annotation" <public-media-annotation@w3.org>
I also like the definition and use of 'media resource'! /Joakim > -----Original Message----- > From: public-media-annotation-request@w3.org [mailto:public-media- > annotation-request@w3.org] On Behalf Of Veronique Malaise > Sent: den 29 maj 2009 09:22 > To: ??? > Cc: Pierre-Antoine Champin; Media Annotation > Subject: Re: Terminology proposal > > I find your definition very elegant and totally accurate, 100% OK to > change the text with this! > > Best, > Véronique > > On May 29, 2009, at 4:55 AM, 이원석 wrote: > > > Hi. Pierre-Antoine. > > > > I agreed with your definition. > > And I feel media resource is more intuitive > > > > Best regards, > > Wonsuk > > > >> -----Original Message----- > >> From: public-media-annotation-request@w3.org [mailto:public-media- > >> annotation-request@w3.org] On Behalf Of Pierre-Antoine Champin > >> Sent: Tuesday, May 26, 2009 10:24 PM > >> To: Media Annotation > >> Subject: Terminology proposal > >> > >> Following Sylvia's answer to the question about our terminology, I > >> propose > >> that : > >> > >> we replace the 3 definitions of media entity, resource and > >> representation > >> by a single definition of 'media resource', that would look like: > >> > >> Media Resource: any Resource (as defined by [URI]) related to a > >> media content. Note that [URI] points out that a resource may be > >> retrievable or not. Hence, this term encompasses the abstract notion > >> of a movie (e.g. Notting Hill) as well as the binary encoding of > >> this > >> movie (e.g. the MPEG-4 encoding of Notting Hill on my DVD), or any > >> intermediate levels of abstraction (e.g. the director's cut or the > >> plane version of Notting Hill). Although some ontologies (FRBR, BBC) > >> define concepts for different such levels of abstraction, our > >> ontology > >> does not commit to any classification of media resources. > >> > >> I think the benefits are the following: > >> > >> 1) we drop the controversial term 'entity' > >> 2) we are compatible with MFWG (who refer to [URI] as well) > >> 3) we acknowledge the fact that there are several levels of > >> abstraction, > >> but at the same time... > >> 4) we are consistent with our decision not to formalize them (w.r.t. > >> that, 'resource' vs. 'representation' was such a formalization, > >> though > >> minimal) > >> > >> I recall below the definition of 'resource' from [URI]. Note that > >> they use > >> (without defining it, though), the term 'entity', which is somewhat > >> more > >> "concrete" than 'resource'. I believe that this definition provides > >> the > >> generality that we are seeking with 'entity', and I guess the more > >> restrictive meaning that we gave to 'resource' in the current > >> definition > >> is what makes Sylvia think it is incompatible with the definition > >> below. > >> > >> pa > >> > >> > >> from [URI] http://www.faqs.org/rfcs/rfc2396.html : > >> > >> Resource > >> A resource can be anything that has identity. Familiar > >> examples include an electronic document, an image, a service > >> (e.g., "today's weather report for Los Angeles"), and a > >> collection of other resources. Not all resources are network > >> "retrievable"; e.g., human beings, corporations, and bound > >> books in a library can also be considered resources. > >> > >> The resource is the conceptual mapping to an entity or set of > >> entities, not necessarily the entity which corresponds to > >> that > >> mapping at any particular instance in time. Thus, a resource > >> can remain constant even when its content---the entities to > >> which it currently corresponds---changes over time, provided > >> that the conceptual mapping is not changed in the process > >> > >> > >> > > >
Received on Tuesday, 2 June 2009 13:43:58 UTC