Articles Tagged with “Cognition”
29/03/2008: Cognition 0.1 Alpha 6
Tonight I’ve released another alpha version of Cognition, my semantic web parser. Changelog includes:
- Microformats:
- Add option (disabled by default) to require
<head profile>for microformat support. Microformat profiles are treated as opaque strings! Supports the following profiles:- http://purl.org/uF/2008/03/
- http://www.w3.org/2006/03/hcard or http://purl.org/uF/hCard/1.0/
- http://dannyayers.com/microformats/hcalendar-profile or http://purl.org/uF/hCalendar/1.0/
- http://purl.org/uF/hAtom/0.1/
- http://purl.org/uF/rel-tag/1.0/
- http://purl.org/uF/rel-license/1.0/
- No profiles required for rel-enclosure, adr or geo (yet).
- Support for hAtom, WebSlices.
- In addition to hAtom 0.1, rel-enclosure is supported within hEntries.
- Improve include-pattern support to prevent some infinite loops.
- Add option (disabled by default) to require
- GRDDL:
- Add option (disabled by default) to require for GRDDL.
- Add option to check profile URLs for…
09/03/2008: The Semantic Web
One of my current interests is the semantic web — that is, the push to move from publishing text on the Web to publishing structured data, which can actually be understood by computers (in so far as a computer can truly “understand” anything). By publishing information so that computers can understand it, you make the Web into a huge mine of interconnected data, free to be queried by everyone.
As an example of what I mean, searching for the keyword “train” on Google brings up results related to:
- trains, as a form of transport
- the band Train
- IT training courses
- toy trains
In the semantic web, the search engine and my computer would inherently understand the difference between these concepts, so if I wanted to know about the new Train album, I wouldn’t get any result related to locomotives!
What I’m particularly interested in is ways of embedding semantic data in ordinary web pages, so that we have a single web that can be…