- From: <sauerkrautragout.13358628@bloglines.com>
- Date: 7 Oct 2005 22:13:23 -0000
- To: muguet@ensta.fr
- CC: semantic-web@w3c.org
--- muguet@ensta.fr wrote: [...] > One may ask questions why the SW progress has been so slow. > If there is any studies on this, please let me know. Let me venture a guess: Creating metadata costs effort, spending this effort is hard to justify if there are no applications that show the benefit of creating the metadata. Creating Semantic Web applications is difficult if you don't have data, it makes it hard to show that these applications are cool. These two things work together to create a massive cold start problem; a new tld is not going to do anything about that. > > Use of metadata has been reduced in comparison to the early days of > the Web. Except for specialized ones, search engines are not relying on > Metadata anymore, because metadata have been spoilt by pornographers > and "referencing" companies that are using any conceivable trick > to cheat the referencing algorithm of search engines that must > constantly evolve to fight those tricks. There is a secret war > going out there. SWepam (Semantic WEb sPAM?) has been talked about a lot, but imho it still has to materialize on a big scale and some metadata standards managed to evolve by just ignoring this issue (RSS or the relTag microformat). Even when you start to worry about trust, there got to be less centralized-one-size-fits-all approaches. > > One goal of a SWgTLD is a get clean, unspoilt, METADATA. > Sites that are purposedly spoiling their metadata, are removed > from the SWgTLD registry. Who's going to decide what "spoiled" metadata is? If it is you, I would image we would never see "unspoiled" pornography metadata accepted into the SWgTLD (even though you could accurately describe the content of a porn site). The more expressive the metadata gets, the more problems you run into: what about a site that advertises its Vitamins as "Treatment for Cancer"? It may not be supported by medical research, but there is a large minority that things this is true and would consider this metadata helpfull. And if you really start to put ontologies on the web: what about the site that classifies someone like Kissinger as murderer? Gives the age of the world as 6000 years? cu Valentin Zacharias FZI (Research Center for Information Technologies) http://www.fzi.de/ipe Blog: http://vzach.blogspot.com/ p.s. please excuse the strange email address (created by a news reader that aggregates information from different rss files and mailinglists). My real address is zach@fzi in Germany (tld="de").
Received on Saturday, 8 October 2005 04:43:13 UTC