Professional Activities

Co-Chair/Session Chair

• RecSys Challenge 2023  [Organizer]

• International TRUST Workshop at AAMAS (TRUST), 2019  [Co- Chair]

• International Joint Conference on Artificial Intelligence (IJCAI), 2019  [Session Chair]

PC Member

• Twenty Sixth European Conference on Artificial Intelligence ECAI 2023 (SPC)

• International Joint Conference on Artificial Intelligence (IJCAI-Demo), 2024

• International Joint Conference on Artificial Intelligence (IJCAI-Demo), 2024

• Twenty Sixth European Conference on Artificial Intelligence ECAI 2023. 

• International Joint Conference on Artificial Intelligence (IJCAI-Demo), 2023

• Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS), 2023

• Thirty-eighth International Conference on Learning Representations (ICLR), 2023

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2023

• RecSys Challenge 2023

• Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS), 2022

• Thirty-eighth International Conference on Learning Representations (ICLR), 2022

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2022

• Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS), 2021

• Thirty-eighth International Conference on Learning Representations (ICLR), 2021 

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2021

• AAAI Conference on Artificial Intelligence (AAAI) , 2021

• International Joint Conference on Artificial Intelligence (IJCAI-Demo), 2021 

• Multi-Objective Decision Making Workshop (MoDeM) 2021 [Panelist] 

• Thirty-fourth Conference on Neural Information Processing Systems (NeurIPS), 2020

• ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2020

• International Joint Conference on Artificial Intelligence (IJCAI), 2020 

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2020

• International Conference on Robotics and Automation (ICRA), 2020

• Adaptive and Learning Agents (ALA) workshop, AAMAS, 2021

• International Conference on Tools with Artificial Intelligence  (ICTAI), 2020

• Data Management and Analytics for Medicine and Healthcare Workshop (VLDB DMAH 2020)     

• ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD - Student Travel), 2019

•  International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2019

•  International Joint Conference on Artificial Intelligence (IJCAI), 2019  [Session Chair]

• International TRUST Workshop at AAMAS (TRUST), 2019 [Co-Chair]

•  International Conference on Privacy, Security and Trust (PST), 2019

• International Conference on Information Fusion (FUSION), 2019

• International Conference on Agents (ICA), 2019

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2018

• International Conference on Agents (ICA), 2018

• International Conference on Privacy, Security and Trust (PST), 2018

• International Conference on Information Fusion (FUSION), 2018 

• TRUST workshop at the AAMAS/IJCAI/ECAI/ICML Joint Conference, 2018

• International Journal of Artificial Intelligence (IJCAI), 2017

• International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2017

• International Conference on Information Security and Privacy (ICISSP), 2017

• International Conference on Agents (ICA), 2016

• International Conference on Privacy, Security and Trust (PST), 2016

• Principles and Practice of Multi-agent Systems (PRIMA), 2016

• IEEE International Conference on Advanced and Trusted Computing (ATC), 2016

• International Symposium on Security in Computing and Communications (SSCC), 2016

• AAAI Workshop on Incentives and Trust in E-Communities (WIT-EC), 2014

Invited Reviewer (Journal)

• Artificial Intelligence Review 2023

• Institute of Engineering Technology, Special Issue on Integration of Large Language Models and Network Security: Analysis, architecture, Design and Practise, 2023

• Journal of Cloud Computing, 2023

• Journal of Autonomous Agents and Multi- Agent Systems (JAAMAS), 2020

• Expert systems, 2020

• IEEE Transactions on Knowledge and Data Engineering, 2020

• Health Information Science and Systems, 2020

• Journal of Intelligent & Fuzzy Systems , 2020

• American Journal of Artificial Intelligence (Editorial Board)

• Artificial Intelligence Review  (AIRE), 2019

• Transactions on Internet Technology (TOIT), 2018

• IEEE Transactions on Network and Service Management (TNSM), 2016, 2017

• Journal of Trust Management, 2015

• Turkish Journal on Electrical Engineering and Computer Sciences, 2015

• AAAI Conference on Artificial Intelligence (AAAI) (Sub-reviewer), 2014

External Reviewer

• IJCAI, AAAI, AAMAS, IEEE ISSNIP, INNS-WC, Computational Intelligence Journal, JAAMAS, TOIS, SCN, ACM TOIT, AUSE, TKDE

Talks

• June 2, 2023, "Women in AI", UW,  WA

• April 13, 2022, "Towards Using RL for Recommender Systems", Amazon, Seattle

• May 8, 2020, "Leveraging GANs for text classification", UWT & IBM Open Power AI Webinar (Webinar).

• Aug 15, 2019, “GANs for Semi-Supervised Opinion Spam Detection”, IJCAI'19, Macau, China.

• Aug 9, 2019, “Reinforcement Learning”, Nanyang Technological University, NTU, Singapore.

• Feb 20, 2019, “Deep Learning”, Computer Literacy Series, UW Tacoma.

• Sept 3, 2018, “Artificial Intelligence and its Applications",  presentation at KMNCPGS, Puducherry, India.

• July 27, 2015, "Secure Routing in Wireless Sensor Networks via POMDPs", presentation at 24th International Joint Conference on Artificial Intelligence IJCAI'15, Buenos Aires, Argentina.

• July 29, 2015, "Exploiting Trust Information to Cope with Malicious Entities in MultiAgent Systems", presentation at the Doctoral Mentoring Program, 24th International Joint Conference on Artificial Intelligence IJCAI'15, Buenos Aires, Argentina.

• May 5, 2014, "Robust Trust Management ", presentation at the Doctoral Mentoring Program,13th International Conference on Autonomous Agents and Multiagent Systems AAMAS'14, Paris, France.

• May 9, 2014, "A POMDP Based Approach to Optimally Select Sellers in Electronic Marketplace ", presentation at the13th International Conference on Autonomous Agents and Multiagent Systems AAMAS'14, Paris, France.

• Feb 11, 2014, "Choosing Trust Models for Different E-Marketplace Environments", presentation at the PhD seminar, Institute for Media Innovation (IMI), Nanyang Technological University (NTU), Singapore.

• Aug 5, 2013, "A Framework to Choose Trust Models for Different E-Marketplace Environments", presentation at the IJCAI'13 Workshop on Incentives and Trust in E-Commerce (WIT-EC'13), Beijing, China

• July 9, 2012, "Towards a Comprehensive Testbed to Evaluate the Robustness of Reputation Systems against Unfair Rating Attacks", presentation at the PhD seminar, Institute for Media Innovation (IMI), Nanyang Technological University (NTU), Singapore