@inproceedings{umbr-etal-2015ODQ,
author = {J\"urgen Umbrich and Sebastian Neumaier and Axel Polleres},
title = {Towards assessing the quality evolution of Open Data portals},
abstract = {In this work, we present the Open Data Portal Watch project, a public framework to continuously monitor and assess the (meta-)data quality in Open Data portals. We critically discuss the objectiveness of various quality metrics. Further, we report on early findings based on 22 weekly snapshots of 90 CKAN portals and highlight interesting observations and challenges.},
year=2015,
booktitle = {ODQ2015: Open Data Quality: from Theory to Practice Workshop},
address= {Munich, Germany},
month = mar,
url={http://polleres.net/publications/umbr-etal-2015ODQ.pdf}
}

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