wiki.dbpedia.org - Changelog

2009-11-11 11:11:14

Comparison for /Changelog of 2009-11-11 11:11:14 and 2009-11-11 13:23:02

Additions:

As Wikipedia has moved to dual-licensing, we also dual-license DBpedia. DBpedia 3.4 is thus licensed under the terms of the Creative Commons Attribution-ShareAlike 3.0 license and the GNU Free Documentation License

Comparison for /Changelog of 2009-11-11 11:10:13 and 2009-11-11 11:11:14

Additions:

labels, abstracts, generic template properties etc. are available in 91 different languages now (see http://downloads.dbpedia.org/3.4/)

Deletions:

labels, abstracts, generic template properties etc. in 91 languages (see http://downloads.dbpedia.org/3.4/)

Comparison for /Changelog of 2009-11-09 22:52:58 and 2009-11-11 11:10:13

Additions:

number of ontology instances (mapping based extraction) rose to 1.17 million, overall number of instances to 2.9 million.
introduced strict and loose infobox ontology in order to meet different requirements of client applications (see http://wiki.dbpedia.org/Datasets#h18-11)
normalize Wikipedia units of measurement to ontology units of measurement
ontology uses owl:Thing instead of Resource
added mappings for more templates and classes (cars, space stuff, awards, species, ...)

Deletions:

Comparison for /Changelog of 2009-11-09 22:39:49 and 2009-11-09 22:52:58

Additions:

Deletions:

Comparison for /Changelog of 2009-11-09 21:58:20 and 2009-11-09 22:39:49

Additions:

update to MediaWiki dumps generated 2009 September 24–29
fixed some problems in importing Wikipedia dump into MySQL
made extraction more resilient to MySQL problems
update to MediaWiki dumps generated in May 2009
update to MediaWiki dumps generated in October 2008
update to MediaWiki dumps generated in June 2008
- Fixed unwanted MySQL connection pooling and corrected database names for infobox and image extractors

Deletions:

update to Media Wiki dumps generated 2009 September 24–29
fixed some problems in importing Wikipedia dump into My SQL
made extraction more resilient to My SQL problems
update to Media Wiki dumps generated in May 2009
update to Media Wiki dumps generated in October 2008
update to Media Wiki dumps generated in June 2008
- Fixed unwanted My SQL connection pooling and corrected database names for infobox and image extractors

Comparison for /Changelog of 2009-11-09 21:49:05 and 2009-11-09 21:58:20

Additions:

labels, abstracts, generic template properties etc. in 91 languages (see http://downloads.dbpedia.org/3.4/)

Deletions:

Comparison for /Changelog of 2009-11-09 21:30:01 and 2009-11-09 21:49:05

Additions:

Deletions:

Comparison for /Changelog of 2009-11-09 18:25:01 and 2009-11-09 21:30:01

Additions:

update to Media Wiki dumps generated 2009 September 24–29
convert template unit to ontology unit
store Wikipedia dump timestamps
fixed some problems in importing Wikipedia dump into My SQL
abstract extraction now needs one Wikipedia installation, not one per language
fixed redirect extractor
fixed some encoding problems
made extraction more resilient to My SQL problems
bugfix in link extractor: don't extract empty links
converted mapping configuration from Excel to CSV files
re-implemented SQL iterator classes to make them more flexible while minimizing code redundancy
fixed some bugs in mapping.csv
added more templates and classes (cars, space stuff...)
handle 'typed' templates like {{Geobox|River}}
number of instances in mapping based extraction rose to 1.17 million

Deletions:

Comparison for /Changelog of 2009-07-02 20:26:31 and 2009-11-09 18:25:01

Additions: