TY  - CONF
TI  - Towards assessing the quality evolution of Open Data portals
AB  - 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.
AF  - ODQ2015: Open Data Quality: from Theory to Practice Workshop
PP  - Munich, Germany
PB  - -
SP  - 1
EP  - 5
PY  - 2015-03-01
AU  - Umbrich, Jürgen 
AU  - Neumaier, Sebastian 
AU  - Polleres, Axel 
ER -