Teacher-Student Structure for Domain Adaptation in Ensemble Audio-Visual Video Deepfake Detection
Elham Abolhasani, Maryam Ramezani, Hamid R. Rabiee
arXiv|2026|Preprint
Assistant Professor of Computer Engineering
Maryam Ramezani is an Assistant Professor in the Department of Computer Engineering at Sharif University of Technology, where she leads DAISY Lab. She completed her PhD in Computer Engineering at Sharif in 2023, after an MSc and a BSc in Information Technology Engineering at the same university.
Her work sits between machine learning and data systems. On one side, she studies how learned components change the way data systems are built: query and database optimization, natural language interfaces such as Text-to-SQL, and agent systems that operate over real data. On the other, she works on the machine learning those systems need — inference over partially observed networks, diffusion and cascade models, uncertainty-aware prediction, and the detection of manipulated content in social media.
Alongside her academic work she has worked in industry as a consultant on artificial intelligence and business intelligence projects, as the technical director and co-founder of an MLOps startup, and as a project manager on smart-card systems. That experience shapes how the lab works: problems are chosen because they appear in real deployments, and results are expected to survive contact with real data.
She supervises PhD, MSc and undergraduate students at Sharif. If you would like to work with the lab, read the open positions first.
Elham Abolhasani, Maryam Ramezani, Hamid R. Rabiee
arXiv|2026|Preprint
Maryam Ramezani, Ahad Bakhtiari, Mohammadreza Mobinizadeh, Rajabali Daroudi, Hamid R. Rabiee, Alireza Olyaeemanesh, Ali Akbar Fazaeli, Hakimeh Mostafavi, Saharnaz Sazgarnejad, Sanaz Bordbar, Amirhossein Takian
Cost Effectiveness and Resource Allocation|2025
Maryam Ramezani, Ahad Bakhtiari, Rajabali Daroudi, Mohammadreza Mobinizadeh, Ali Akbar Fazaeli, Alireza Olyaeemanesh, Hamid R. Rabiee, Hakimeh Mostafavi, Saharnaz Sazgarnejad, Sanaz Bordbar, Amirhossein Takian
Health Economics Review|2025
Radin Cheraghi, Amir Mohammad Mahfoozi, Sepehr Zolfaghari, Mohammadshayan Shabani, Maryam Ramezani, Hamid R. Rabiee
arXiv|2025|Preprint
Maryam Ramezani, Aryan Ahadinia, Erfan Farhadi, Hamid R. Rabiee
Scientific Reports|2024
Maryam Ramezani, Hossein Goli, AmirMohammad Izadi, Hamid R. Rabiee
arXiv|2024|Preprint
Maryam Ramezani, Aryan Ahadinia, Amirmohammad Ziaei Bideh, Hamid R. Rabiee
ACM Transactions on Knowledge Discovery from Data|2023
Faeze Ghorbanpour, Maryam Ramezani, Mohammad Amin Fazli, Hamid R. Rabiee
Social Network Analysis and Mining|2023
Maryam Ramezani, Mina Rafiei, Soroush Omranpour, Hamid R. Rabiee
IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining|2019
Maryam Ramezani, Ali Khodadadi, Hamid R. Rabiee
ACM Transactions on Knowledge Discovery from Data|2018
Maryam Tahani, Ali Mohammad Afshin Hemmatyar, Hamid R. Rabiee, Maryam Ramezani
ACM Transactions on Knowledge Discovery from Data|2016