Martin Potthast and Stefan Heindorf and Hannah Bast: Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring. In CoRR abs/1712.09528 (2017)
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@article{PHB2017, author = {Martin Potthast and Stefan Heindorf and Hannah Bast}, title = {Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring}, journal = {CoRR abs/1712.09528}, year = {2017} }

Stefan Heindorf and Martin Potthast and Gregor Engels and Benno Stein: Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017. In WSDM Cup 2017 Notebook Papers. , CoRR abs/1712.05956 (2017)
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@inproceedings{HPE+2017, author = {Stefan Heindorf and Martin Potthast and Gregor Engels and Benno Stein}, title = {Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017}, booktitle = {WSDM Cup 2017 Notebook Papers}, year = {2017}, series = {CoRR abs/1712.05956} }

Dennis Wolters and Stefan Heindorf and Jonas Kirchhoff and Gregor Engels: Linking Services to Websites by Leveraging Semantic Data. In 24th IEEE International Conference on Web Services (ICWS 2017). IEEE, pp. 668-675 (2017)
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@inproceedings{WHKG2017, author = {Dennis Wolters and Stefan Heindorf and Jonas Kirchhoff and Gregor Engels}, title = {Linking Services to Websites by Leveraging Semantic Data}, booktitle = {24th IEEE International Conference on Web Services (ICWS 2017)}, year = {2017}, pages = {668-675}, publisher = {IEEE} }

Stefan Heindorf and Martin Potthast and Hannah Bast and Björn Buchhold and Elmar Haussmann: WSDM Cup 2017: Vandalism Detection and Triple Scoring. In Tenth ACM International Conference on Web Search and Data Mining (WSDM 2017). ACM, pp. 827-828 (2017)
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@inproceedings{HPB+2017, author = {Stefan Heindorf and Martin Potthast and Hannah Bast and Björn Buchhold and Elmar Haussmann}, title = {WSDM Cup 2017: Vandalism Detection and Triple Scoring}, booktitle = {Tenth ACM International Conference on Web Search and Data Mining (WSDM 2017)}, year = {2017}, pages = {827-828}, publisher = {ACM} }

Stefan Heindorf and Martin Potthast and Benno Stein and Gregor Engels: Vandalism Detection in Wikidata. In 25th International Conference on Information and Knowledge Management (CIKM 2016). ACM, pp. 327-336 (2016)
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@inproceedings{heindorf2016, author = {Stefan Heindorf and Martin Potthast and Benno Stein and Gregor Engels}, title = {Vandalism Detection in Wikidata}, booktitle = {25th International Conference on Information and Knowledge Management (CIKM 2016)}, year = {2016}, pages = {327-336}, publisher = {ACM} }

Stefan Heindorf and Martin Potthast and Benno Stein and Gregor Engels: Towards Vandalism Detection in Knowledge Bases: Corpus Construction and Analysis. In 38th International ACM Conference on Research and Development in Information Retrieval (SIGIR 15). ACM, pp. 831-834 (2015)
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@inproceedings{heindorf2015, author = {Stefan Heindorf and Martin Potthast and Benno Stein and Gregor Engels}, title = {Towards Vandalism Detection in Knowledge Bases: Corpus Construction and Analysis}, booktitle = {38th International ACM Conference on Research and Development in Information Retrieval (SIGIR 15)}, year = {2015}, pages = { 831-834 }, publisher = {ACM} }

We report on the construction of the Wikidata Vandalism Corpus WDVC-2015, the first corpus for vandalism in knowledge bases. Our corpus is based on the entire revision history of Wikidata, the knowledge base underlying Wikipedia. Among Wikidata's 24 million manual revisions, we have identified more than 100,000 cases of vandalism. An in-depth corpus analysis lays the groundwork for research and development on automatic vandalism detection in public knowledge bases. Our analysis shows that 58% of the vandalism revisions can be found in the textual portions of Wikidata, and the remainder in structural content, e.g., subject-predicate-object triples. Moreover, we find that some vandals also target Wikidata content whose manipulation may impact content displayed on Wikipedia, revealing potential vulnerabilities. Given today's importance of knowledge bases for information systems, this shows that public knowledge bases must be used with caution.

Dennis Wolters and Stefan Heindorf and Jonas Kirchhoff and Gregor Engels: Semantic Data Mediator: Linking Services to Websites. In ICSOC17 Workshops. Springer, LNCS (2017) (to Appear)
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@inproceedings{WHK+2017, author = {Dennis Wolters and Stefan Heindorf and Jonas Kirchhoff and Gregor Engels}, title = {Semantic Data Mediator: Linking Services to Websites}, booktitle = {ICSOC17 Workshops}, year = {2017}, series = {LNCS}, publisher = {Springer}, note = {(to Appear)} }