Best Full Research Paper Award
“Diversification as Risk Minimization”.
Rikiya Takehi, Fernando Diaz, and Tetsuya Sakai
Best Full Research Paper Runner-up
“TemporalExpertNet: Cross-Temporal Knowledge Reuse for Promotion-Aware CVR Prediction”.
Minmao Wang, Rui Zhang, Shijie Yi, Likang Wu, Hongke Zhao, Fei Pan, Qingpeng Cai, and Peng Jiang
Best Short Research Paper Award
“Cold-Start Active Correlation Clustering”.
Linus Aronsson, Han Wu, and Morteza Haghir Chehreghani
Best Short Research Paper Runner-up
“ChorusCVR: Chorus Supervision for Entire Space Post-Click Conversion Rate Modeling”.
Wei Cheng, Yucheng Lu, Boyang Xia, Jiangxia Cao, Kuan Xu, Mingxing Wen, Wei Jiang, Jiaming Zhang, Zhaojie Liu, Liyin Hong, Kun Gai, Guorui Zhou
Best Industry Day Talk Award
“Can LLMs Uphold Research Integrity? Evaluating the Role of LLMs in Peer Review Quality”
Negar Arabzadeh, Sajad Ebrahimi, Soroush Sadeghian, Mohammad Hosseini, Alireza Daqiq, Hai Son Le, Mahdi Bashari, and Ebrahim Bagheri
WSDM Cup Winner Award
Thibault Formal, Maxime Louis, Hervé Déjean, and Stéphane Clinchant from Naver Labs Europe