2025

• Senior Program Committee: AAAI

• Proceedings Chair: SDM

• Program Committee / Reviewer: ICLR, KDD

2024

• Senior Program Committee: AAAI

• Program Committee / Reviwer: ICLR, ICML, NeurIPS, WSDM, The Web Conference (WWW), KDD, LoG

2023

• Senior Program Committee: AAAI

• Proceedings Chair: KDD

• Session Chair: AAAI

• Program Committee: KDD, IJCAI, The Web Conference (WWW), WSDM, FAccT, SDM

• Reviewer: NeurIPS, AISTATS, LoG, TIFS (Journal)

2022

• Program Committee: AAAI, The Web Conference (WWW), WSDM, IJCAI

• Reviewer: NeurIPS, ICLR, LoG, TIST (Journal)

2021

• Program Committee: AAAI, The Web Conference (WWW), IJCAI, AAMAS, FAccT, SDM, COMAD

Before 2021

Reviewer

• 2020:
  IEEE Transactions on Knowledge and Data Engineering (TKDE)
  Knowledge and Information Systems (KAIS)

• 2017 - 2019:
  ACM Transactions on Knowledge Discovery from Data (TKDD)
  

• 2015 - 2016:
  IEEE Transactions on Knowledge and Data Engineering (TKDE)
  

External Reviewer

• ACM International Conference on Web Search and Data Mining (WSDM); 2016, 2021
• SIGKDD Conference on Knowledge Discovery and Data Mining (KDD); 2015-2020
• The Web Conference (WWW); 2017, 2019, 2020
• AAAI conference on Artificial Intelligence (AAAI); 2016, 2020
• ACM Conference on Economics and Computation (EC); 2020
• International Joint Conferences on Artifical Intelligence (IJCAI); 2019
• ACM International Conference on Very Large Data Bases (VLDB); 2019
• SIAM International Conference on Data Mining (SDM); 2017
• IEEE International Conference on Data Mining (ICDM); 2016
• ACM IC on Advances in Social Networks Analysis and Mining (ASONAM); 2014

Other Activities

• Session Chair, IJCAI, 2020
• Organizer of IGERT Bootcamp, UCSB, 2014
• Member of organizing committee of Graduate Student Workshop 2013 (GSWC'13) in Computer Science department at UCSB
• Member of organizing committee of CSA Open Days (2011, 2012) on the occasion of IISc founder's day