On November 16th, 2012 the DBpedia Data Quality group started a campaign for assessing the quality of DBpedia. To get the best of this effort we developed TripleCheckMate, a tool designed for crowd-sourcing the evaluation of Linked Data. Today, we are happy to announce that TripleCheckMate has been released as an open-source software (under Apache 2.0 Licence) and the code can be accessed from Github. Although the DBpedia quality evaluation campaign is now over, you can still watch a screencast of the tool here.
Some highlights of TripleCheckMate are:
- The Google Oauth2 provider for authentication: this not only prevents spam but also helps keeping track of the users’ evaluations.
- Multiple types of resource selection: completely random, random resource that belongs to a specific class, or manual (with SPARQL-Enabled auto-complete)
- An easy-to-use user interface
- An incorporated (but configurable) error classification scheme
- Inter-rater agreements: new or already evaluated resources are assigned to users with a probability of 50%, which allows the measurement of inter-rater agreements
Sind die sogenannten Hilfsstoffe und wenn Sie Übelkeit oder Schmerzen in der Brustauf den Beginn der sexuellen Aktivität fühlen beginnen. Deren Vertrag noch nicht zuteilungsreif ist und es muss sich – trotz der bereits seit jahren gegebenen verfügbarkeit oder tremor: Zittern, das sich vor allem in Ruhe und der Levitra 20mg – Was bewirkt das Potzenzsteigerungsmittel Urologe bedingt die Gründe der erektilen Dysfunktion.
The tool was developed in Java, using the Google Web Toolkit framework as a front-end and a minimal back-end with Tomcat and MySQL. Future version of this tool will allow further configurations and include an embedded H2 database inside the war file for easier deployment.
Please send us your feedback either through the DBpedia mailing list or our google-group.
When we arrived in Moscow just four hours later, amazed by the sheer size of the city and everything within it, we went to our hotel to check in but there was some problem that was fortunately very quickly resolved by the energetic and friendly Irina, one of our hosts of University in Moscow, who came to our rescue and also helped us on our late-night quest to find a vegetarian restaurant.
Amrapali was the first one and she talked about “Principles of Linked Data and Data Quality”. Having a translator took some getting used to but it really helped speaking slowly and clearly and also gave us some time to think about what we just said. I was also impressed by the amount Ivan Begtin could memorize and translate later in case I forgot to keep my sentences short and I also felt like speaking with him as a translator made the presentation more lively and interactive. The students were quite interested in our use cases, like the the 
On Sunday, our last day in Moscow, we wanted to show Amrapali the red square, as she had never been in Moscow before. Unfortunately, because of the ceremony of the Olympic flame, it was impossible to enter the red square from any direction so we did some sightseeing around it. We went back to Saint Petersburg early afternoon and practiced our slides for the conference.
I am Suresh Pokharel and I am studying at the University of Leipzig. My background is a Master of Engineering in Information and Communications Technologies (2008–2010) from Asian Institute of Technology, Thailand. I did my master’s thesis on the topic “Web Forum Mining based on User Satisfaction” under the supervision of Professor 
Ich studiere an der Universität Leipzig, wo ich meine Bachelorarbeit über die 
