Welcome to WSDM 2017 Web Search and Data Mining: The .
The best paper nominations for WSDM 2017 (ordered by presentation time) are: Reducing Controversy by Connecting Opposing Views Venkata Rama Kiran Garimella, Aalto University Gianmarco De Francisci Morales, Qatar Computing Research Institute Aristides Gionis, Aalto University Michael Mathioudakis, Aalto University (Main conference day 1, Session 1)