Prof. Dr. Felix Naumann
Hasso-Plattner-Institut
für Softwaresystemtechnik
Prof.-Dr.-Helmert-Str. 2-3
D-14482 Potsdam, Germany
Paper accepted at SSDBM
Proceedings of the 24th International Conference on Scientific and Statistical Database...
JWS Article Accepted
Integrating Open Government Data with Stratosphere for more Transparency Arvid Heise and Felix...
LREC Paper Accepted
The eighth international conference on Language Resources and Evaluation (LREC), Istanbul,...
Daniel Rinser wins award for his masters thesis
IQ Best Master Degree Wettbewerb der Deutschen Gesellschaft für Informations- und Datenqualität e....
HPI TV releases video about GovWILD
See the new video about our Government Data Integration platform GovWILD.
Tool voidGen released
As part of our winning submission at the 2010 Billion Triple Challenge at the International...
ICDE Paper Accepted
28th IEEE International Conference on Data Engineering (ICDE) Washington, DC, USA Adaptive...
Dataset 1
This dataset includes 9763 CDs randomly extracted from freeDB.
- Dataset
The data was converted from plain to XML and is packed into a zip archive. - Duplicates (298 objects)
A list of all duplicates in the dataset. - Schema of the dataset
Here you get the schema of the dataset provided in a pdf file.
Dataset 2
This dataset was generated by extracting 500 clean CD objects from the FreeDB database and 500 artificially generated duplicates using the Dirty XML Data Generator (one duplicate for each CD).
- Schema of the dataset
Here you get the schema of the dataset, which is listed below.