Hamidreza Mahyar

According to our database, Hamidreza Mahyar authored at least 37 papers between 2013 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

GraphWalk: Enabling Reasoning in Large Language Models through Tool-Based Graph Navigation.

Taraneh Ghandi, Hamidreza Mahyar, Shachar Klaiman

CoRR, April, 2026

When Iterative RAG Beats Ideal Evidence: A Diagnostic Study in Scientific Multi-hop Question Answering.

Mahdi Astaraki, Mohammad Arshi Saloot, Ali Shiraee Kasmaee, Hamidreza Mahyar, Soheila Samiee

CoRR, January, 2026

Evaluating Multi-Hop Reasoning in Large Language Models: A Chemistry-Centric Benchmark.

Mohammad Khodadad, Ali Shiraee Kasmaee, Mahdi Astaraki, Nicholas Sherck, Hamidreza Mahyar, Soheila Samiee

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2026, 2026

2025

ChEmbed: Enhancing Chemical Literature Search Through Domain-Specific Text Embeddings.

Ali Shiraee Kasmaee, Mohammad Khodadad, Mehdi Astaraki, Mohammad Arshi Saloot, Nicholas Sherck, Hamidreza Mahyar, Soheila Samiee

CoRR, August, 2025

Towards Domain Specification of Embedding Models in Medicine.

Mohammad Khodadad, Ali Shiraee, Mahdi Astaraki, Hamidreza Mahyar

CoRR, July, 2025

Evaluating Multi-Hop Reasoning in Large Language Models: A Chemistry-Centric Case Study.

Mohammad Khodadad, Ali Shiraee Kasmaee, Mahdi Astaraki, Nicholas Sherck, Hamidreza Mahyar, Soheila Samiee

CoRR, April, 2025

A Novel Method for Community Detection in Bipartite Networks.

Ali Khosrozadeh, Ali Movaghar, Mohammad Mehdi Gilanian Sadeghi, Hamidreza Mahyar

Inf., 2025

Video Anomaly Detection With Probabilistic Modelling and Ensemble Learning on Deep Spatiotemporal Features.

Fateme Bameri, Hamid Reza Pourreza, Hamidreza Mahyar

IET Image Process., 2025

2024

Deep Learning Approaches on Image Captioning: A Review.

Taraneh Ghandi, Hamidreza Pourreza, Hamidreza Mahyar

ACM Comput. Surv., March, 2024

MLGCN: an ultra efficient graph convolutional neural model for 3D point cloud analysis.

Mohammad Khodadad, Ali Shiraee Kasmaee, Hamidreza Mahyar, Morteza Rezanejad

Frontiers Artif. Intell., 2024

ChemTEB: Chemical Text Embedding Benchmark, an Overview of Embedding Models Performance & Efficiency on a Specific Domain.

Ali Shiraee Kasmaee, Mohammad Khodadad, Mohammad Arshi Saloot, Nick Sherck, Stephen Dokas, Hamidreza Mahyar, Soheila Samiee

Proceedings of the NeurIPS Efficient Natural Language and Speech Processing Workshop, 2024

2023

A Triplet-loss Dilated Residual Network for High-Resolution Representation Learning in Image Retrieval.

Saeideh Yousefzadeh, Hamidreza Pourreza, Hamidreza Mahyar

J. Signal Process. Syst., April, 2023

Deep Learning Approaches in Pavement Distress Identification: A Review.

Sizhe Guan, Haolan Liu, Hamid Reza Pourreza, Hamidreza Mahyar

CoRR, 2023

MLGCN: An Ultra Efficient Graph Convolution Neural Model For 3D Point Cloud Analysis.

Mohammad Khodadad, Morteza Rezanejad, Ali Shiraee Kasmaee, Kaleem Siddiqi, Dirk B. Walther, Hamidreza Mahyar

CoRR, 2023

Contour Completion using Deep Structural Priors.

Ali Shiraee, Morteza Rezanejad, Mohammad Khodadad, Dirk B. Walther, Hamidreza Mahyar

CoRR, 2023

Autonomous Vehicles: Open-Source Technologies, Considerations, and Development.

Oussama Saoudi, Ishwar Singh, Hamidreza Mahyar

Adv. Artif. Intell. Mach. Learn., 2023

2022

A Matrix Factorization Model for Hellinger-Based Trust Management in Social Internet of Things.

Soroush Aalibagi, Hamidreza Mahyar, Ali Movaghar, Harry Eugene Stanley

IEEE Trans. Dependable Secur. Comput., 2022

SMGRL: A Scalable Multi-resolution Graph Representation Learning Framework.

Reza Namazi, Elahe Ghalebi, Sinead Williamson, Hamidreza Mahyar

CoRR, 2022

Multiple Sclerosis Lesions Segmentation using Attention-Based CNNs in FLAIR Images.

Mehdi SadeghiBakhi, Hamidreza Pourreza, Hamidreza Mahyar

CoRR, 2022

DeepWafer: A Generative Wafermap Model with Deep Adversarial Networks.

Hamidreza Mahyar, Peter Tulala, Elahe Ghalebi, Radu Grosu

Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

Medial Spectral Coordinates for 3D Shape Analysis.

Morteza Rezanejad, Mohammad Khodadad, Hamidreza Mahyar, Herve Lombaert, Michael Gruninger, Dirk B. Walther, Kaleem Siddiqi

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2019

A Nonparametric Bayesian Model for Sparse Temporal Multigraphs.

Elahe Ghalebi, Hamidreza Mahyar, Radu Grosu, Graham W. Taylor, Sinead A. Williamson

CoRR, 2019

A Matrix Factorization Model for Hellinger-based Trust Management in Social IoT.

Soroush Aalibagi, Hamidreza Mahyar, Ali Movaghar, Harry Eugene Stanley

CoRR, 2019

Dynamic Nonparametric Edge-Clustering Model for Time-Evolving Sparse Networks.

Elahe Ghalebi, Hamidreza Mahyar, Radu Grosu, Sinead Williamson

CoRR, 2019

Compressive closeness in networks.

Hamidreza Mahyar, Rouzbeh Hasheminezhad, Harry Eugene Stanley

Appl. Netw. Sci., 2019

2018

Identifying central nodes for information flow in social networks using compressive sensing.

Hamidreza Mahyar, Rouzbeh Hasheminezhad, Elaheh Ghalebi, Ali Nazemian, Radu Grosu, Ali Movaghar, Hamid R. Rabiee

Soc. Netw. Anal. Min., 2018

Unsupervised Wafermap Patterns Clustering via Variational Autoencoders.

Peter Tulala, Hamidreza Mahyar, Elahe Ghalebi K., Radu Grosu

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

A Compressive Sensing Framework for Distributed Detection of High Closeness Centrality Nodes in Networks.

Hamidreza Mahyar, Rouzbeh Hasheminezhad, Elahe Ghalebi K., Radu Grosu, Harry Eugene Stanley

Proceedings of the Complex Networks and Their Applications VII, 2018

Compressed Sensing in Cyber Physical Social Systems.

Radu Grosu, Elahe Ghalebi K., Ali Movaghar, Hamidreza Mahyar

Proceedings of the Principles of Modeling, 2018

2017

HellRank: a Hellinger-based centrality measure for bipartite social networks.

Seyed Mohammad Taheri, Hamidreza Mahyar, Mohammad Firouzi, Elahe Ghalebi K., Radu Grosu, Ali Movaghar

Soc. Netw. Anal. Min., 2017

Extracting Implicit Social Relation for Social Recommendation Techniques in User Rating Prediction.

Seyed Mohammad Taheri, Hamidreza Mahyar, Mohammad Firouzi, Elahe Ghalebi K., Radu Grosu, Ali Movaghar

Proceedings of the 26th International Conference on World Wide Web Companion, 2017

2016

HellRank: A Hellinger-based Centrality Measure for Bipartite Social Networks.

Seyed Mohammad Taheri, Hamidreza Mahyar, Mohammad Firouzi, Ali Movaghar

CoRR, 2016

Extracting Implicit Social Relation for Social Recommendation Techniques in User Rating Prediction.

Seyed Mohammad Taheri, Hamidreza Mahyar, Mohammad Firouzi, Ali Movaghar

CoRR, 2016

2015

A Low-Cost Sparse Recovery Framework for Weighted Networks under Compressive Sensing.

Hamidreza Mahyar, Hamid R. Rabiee, Ali Movaghar, Rouzbeh Hasheminezhad, Elaheh Ghalebi, Ali Nazemian

Proceedings of the 2015 IEEE International Conference on Smart City/SocialCom/SustainCom/DataCom/SC2 2015, 2015

CS-ComDet: A Compressive Sensing Approach for Inter-Community Detection in Social Networks.

Hamidreza Mahyar, Hamid R. Rabiee, Ali Movaghar, Elaheh Ghalebi, Ali Nazemian

Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

Detection of Top-K Central Nodes in Social Networks: A Compressive Sensing Approach.

Hamidreza Mahyar

Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2015

2013

UCS-NT: An unbiased compressive sensing framework for Network Tomography.

Hamidreza Mahyar, Hamid R. Rabiee, Zakieh S. Hashemifar

Proceedings of the IEEE International Conference on Acoustics, 2013