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WSDM Cup 2017 : WSDM Cup 2017: Knowledge Base Quality and Search


When Feb 6, 2017 - Feb 10, 2017
Where Cambridge
Submission Deadline Dec 8, 2016
Notification Due Dec 22, 2016
Final Version Due Jan 5, 2017
Categories    information retrieval   data mining   machine learning   competition

Call For Papers

WSDM Cup 2017: Call for Participation

We invite you to take part in one of the following shared tasks:

Task 1.
Vandalism Detection -- Given a Wikidata revision, is it damaging?
This task is about detecting vandalism as well as all other kinds of damaging
edits to Wikidata. In doing so, not only Wikidata's integrity is protected, but
also that of all information systems making use of the knowledge base.

Task 2.
Triple Scoring -- Compute relevance scores for triples from type-like relations.
For example, the triple "Johnny_Depp profession Actor" should get a high score,
because acting is Depp's main profession, whereas "Quentin_Tarantino profession
Actor" should get a low score, because Tarantino is more of a director than an
actor. Such scores are a basic ingredient for ranking results in entity search.

Learn more at
Register now at

Important Dates

now open Registration
Sep 1, 2016 Training data release
Dec 8, 2016 Final software submission
Dec 22, 2016 Announcement of evaluation results
Jan 5, 2017 Paper submission
Feb 6-10, 2017 Conference and WSDM Cup workshop

All deadlines are 11:59 PM, anywhere on earth (AoE).

Special Announcements

Evaluation as a Service.

For the sake of reproducability, we ask you to submit your software instead of
just its run output. Software submissions allow for preserving your software
in working condition, and for re-evaluating it as new datasets appear.
To facilitate software submissions, we will make use of the cloud-based
evaluation platform TIRA (

Open Source Proceedings.

We encourage the open source release of your software. To maximize the impact
of your software, we collect it at a central repository on GitHub:
Private repositories can be assigned to you at request during the competition.

Benefits for early birds.

Submitting your software or your notebook early, as well as registering early
for the conference will be rewarded. Check out the specific benefits on
our web page at

Related Resources

WSDM 2018   The 11th ACM International Conference on Web Search and Data Mining
ICDM 2018   IEEE International Conference on Data Mining
CIKM 2018   International Conference on Information and Knowledge Management
ECML-PKDD 2018   European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases
MIS2 @ WSDM 2018   Misinformation and Misbehavior Mining on the Web workshop
SSWS 2018   12th International Workshop on Scalable Semantic Web Knowledge Base Systems
ACML 2018   The 10th Asian Conference on Machine Learning
KBCOM 2018   1st Workshop on Knowledge Base Construction, Reasoning and Mining (KBCOM) 2018
KR 2018   16th International Conference on Principles of Knowledge Representation and Reasoning
ICANN 2018   27th International Conference on Artificial Neural Networks