Sajad Ahmadian

41 papers B 3C 1Journal 33Unranked 4

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Q-Learning Approach for Dynamic Resource Management in Three-Tier Vehicular Fog Computing. CoRR Bahar Mojtabaei Ranani, Mahmood Ahmadi, Sajad Ahmadian
2025	J	`jnl`	A healthy and reliable rating profile expansion approach to address data sparsity in food recommendation systems. Knowl. Inf. Syst. Sajad Ahmadian, Mehrdad Rostami, Seyed Mohammad Jafar Jalali, Mourad Oussalah, Vahid Farrahi
2025	J	`jnl`	Correction: A healthy and reliable rating profile expansion approach to address data sparsity in food recommendation systems. Knowl. Inf. Syst. Sajad Ahmadian, Mehrdad Rostami, Seyed Mohammad Jafar Jalali, Mourad Oussalah, Vahid Farrahi
2025	J	`jnl`	Recommender Systems Based on Nonnegative Matrix Factorization: A Survey. IEEE Trans. Artif. Intell. Sajad Ahmadian, Kamal Berahmand, Mehrdad Rostami, Saman Forouzandeh, Parham Moradi, Mahdi Jalili
2025	J	`jnl`	SiGR: a novel sign-aware graph neural network for recommender systems. Multim. Syst. Abed Heshmati, Mohsen Afsharchi, Sajad Ahmadian, Majid Meghdadi
2025	J	`jnl`	SiSRS: Signed social recommender system using deep neural network representation learning. Expert Syst. Appl. Abed Heshmati, Majid Meghdadi, Mohsen Afsharchi, Sajad Ahmadian
2024	J	`jnl`	A novel healthy food recommendation to user groups based on a deep social community detection approach. Neurocomputing Mehrdad Rostami, Kamal Berahmand, Saman Forouzandeh, Sajad Ahmadian, Vahid Farrahi, Mourad Oussalah
2024	J	`jnl`	A novel physical activity recognition approach using deep ensemble optimized transformers and reinforcement learning. Neural Networks Sajad Ahmadian, Mehrdad Rostami, Vahid Farrahi, Mourad Oussalah
2023	J	`jnl`	A novel healthy and time-aware food recommender system using attributed community detection. Expert Syst. Appl. Mehrdad Rostami, Vahid Farrahi, Sajad Ahmadian, Seyed Mohammad Jafar Jalali, Mourad Oussalah
2023	J	`jnl`	DHSIRS: a novel deep hybrid side information-based recommender system. Multim. Tools Appl. Amir Khani Yengikand, Majid Meghdadi, Sajad Ahmadian
2023	J	`jnl`	Probabilistic Wind Power Forecasting Using Optimized Deep Auto-Regressive Recurrent Neural Networks. IEEE Trans. Ind. Informatics Parul Arora, Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Bijaya K. Panigrahi, Ponnuthurai N. Suganthan, Abbas Khosravi
2023	J	`jnl`	RDERL: Reliable deep ensemble reinforcement learning-based recommender system. Knowl. Based Syst. Milad Ahmadian, Sajad Ahmadian, Mahmood Ahmadi
2022	—	`conf`	A Novel Explainable and Health-aware Food Recommender System. KDIR Merhrdad Rostami, Vahid Farahi, Kamal Berahmand, Saman Forouzandeh, Sajad Ahmadian, Mourad Oussalah
2022	J	`jnl`	A deep learning based trust- and tag-aware recommender system. Neurocomputing Sajad Ahmadian, Milad Ahmadian, Mahdi Jalili
2022	J	`jnl`	A reliable deep representation learning to improve trust-aware recommendation systems. Expert Syst. Appl. Milad Ahmadian, Mahmood Ahmadi, Sajad Ahmadian
2022	J	`jnl`	Alleviating data sparsity problem in time-aware recommender systems using a reliable rating profile enrichment approach. Expert Syst. Appl. Sajad Ahmadian, Nima Joorabloo, Mahdi Jalili, Milad Ahmadian
2022	J	`jnl`	An efficient cardiovascular disease detection model based on multilayer perceptron and moth-flame optimization. Expert Syst. J. Knowl. Eng. Sajad Ahmadian, Seyed Mohammad Jafar Jalali, Saeid Raziani, Abdolah Chalechale
2022	J	`jnl`	Automated Deep CNN-LSTM Architecture Design for Solar Irradiance Forecasting. IEEE Trans. Syst. Man Cybern. Syst. Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Abdollah Kavousi-Fard, Abbas Khosravi, Saeid Nahavandi
2022	J	`jnl`	Healthy Food Recommendation Using a Time-Aware Community Detection Approach and Reliability Measurement. Int. J. Comput. Intell. Syst. Sajad Ahmadian, Mehrdad Rostami, Seyed Mohammad Jafar Jalali, Mourad Oussalah, Vahid Farrahi
2022	J	`jnl`	X-ray image based COVID-19 detection using evolutionary deep learning approach. Expert Syst. Appl. Seyed Mohammad Jafar Jalali, Milad Ahmadian, Sajad Ahmadian, Rachid Hedjam, Abbas Khosravi, Saeid Nahavandi
2021	C	`conf`	A New Uncertainty-aware Deep Neuroevolution Model for Quantifying Tidal Prediction. IAS Seyed Mohammad Jafar Jalali, Mahdi Khodayar, Sajad Ahmadian, Md Kislu Noman, Abbas Khosravi, Syed Mohammed Shamsul Islam, Fei Wang, João P. S. Catalão
2021	J	`jnl`	A Novel Evolutionary-Based Deep Convolutional Neural Network Model for Intelligent Load Forecasting. IEEE Trans. Ind. Informatics Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Abbas Khosravi, Miadreza Shafie-khah, Saeid Nahavandi, João P. S. Catalão
2021	J	`jnl`	A hybrid recommendation system based on profile expansion technique to alleviate cold start problem. Multim. Tools Appl. Faryad Tahmasebi, Majid Meghdadi, Sajad Ahmadian, Khashayar Valiallahi
2021	J	`jnl`	A novel deep neuroevolution-based image classification method to diagnose coronavirus disease (COVID-19). Comput. Biol. Medicine Sajad Ahmadian, Seyed Mohammad Jafar Jalali, Syed Mohammed Shamsul Islam, Abbas Khosravi, Ebrahim Fazli, Saeid Nahavandi
2021	J	`jnl`	An oppositional-Cauchy based GSK evolutionary algorithm with a novel deep ensemble reinforcement learning strategy for COVID-19 diagnosis. Appl. Soft Comput. Seyed Mohammad Jafar Jalali, Milad Ahmadian, Sajad Ahmadian, Abbas Khosravi, Mamoun Alazab, Saeid Nahavandi
2021	B	`conf`	Deep Representation Learning using Multilayer Perceptron and Stacked Autoencoder for Recommendation Systems. SMC Amir Khani Yengikand, Majid Meghdadi, Sajad Ahmadian, Seyed Mohammad Jafar Jalali, Abbas Khosravi, Saeid Nahavandi
2021	B	`conf`	Integration of Deep Sparse Autoencoder and Particle Swarm Optimization to Develop a Recommender System. SMC Milad Ahmadian, Mahmood Ahmadi, Sajad Ahmadian, Seyed Mohammad Jafar Jalali, Abbas Khosravi, Saeid Nahavandi
2020	J	`jnl`	A social recommender system based on reliable implicit relationships. Knowl. Based Syst. Sajad Ahmadian, Nima Joorabloo, Mahdi Jalili, Yongli Ren, Majid Meghdadi, Mohsen Afsharchi
2020	—	`conf`	Neural Network Training Using a Biogeography-Based Learning Strategy. ICONIP (5) Seyed Jalaleddin Mousavirad, Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Abbas Khosravi, Gerald Schaefer, Saeid Nahavandi
2020	J	`jnl`	Neuroevolution-based autonomous robot navigation: A comparative study. Cogn. Syst. Res. Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Abbas Khosravi, Seyedali Mirjalili, Mohammad Reza Mahmoudi, Saeid Nahavandi
2019	J	`jnl`	A novel approach based on multi-view reliability measures to alleviate data sparsity in recommender systems. Multim. Tools Appl. Sajad Ahmadian, Mohsen Afsharchi, Majid Meghdadi
2019	J	`jnl`	An effective social recommendation method based on user reputation model and rating profile enhancement. J. Inf. Sci. Sajad Ahmadian, Mohsen Afsharchi, Majid Meghdadi
2019	—	`conf`	Evolving Artificial Neural Networks Using Butterfly Optimization Algorithm for Data Classification. ICONIP (1) Seyed Mohammad Jafar Jalali, Sajad Ahmadian, Parham M. Kebria, Abbas Khosravi, Chee Peng Lim, Saeid Nahavandi
2019	—	`conf`	LGLMF: Local Geographical Based Logistic Matrix Factorization Model for POI Recommendation. AIRS Hossein A. Rahmani, Mohammad Aliannejadi, Sajad Ahmadian, Mitra Baratchi, Mohsen Afsharchi, Fabio Crestani
2019	J	`jnl`	LGLMF: Local Geographical based Logistic Matrix Factorization Model for POI Recommendation. CoRR Hossein A. Rahmani, Mohammad Aliannejadi, Sajad Ahmadian, Mitra Baratchi, Mohsen Afsharchi, Fabio Crestani
2018	B	`conf`	A Temporal Clustering Approach for Social Recommender Systems. ASONAM Sajad Ahmadian, Nima Joorabloo, Mahdi Jalili, Majid Meghdadi, Mohsen Afsharchi, Yongli Ren
2018	J	`jnl`	A social recommendation method based on an adaptive neighbor selection mechanism. Inf. Process. Manag. Sajad Ahmadian, Majid Meghdadi, Mohsen Afsharchi
2018	J	`jnl`	Evaluating Collaborative Filtering Recommender Algorithms: A Survey. IEEE Access Mahdi Jalili, Sajad Ahmadian, Maliheh Izadi, Parham Moradi, Mostafa Salehi
2018	J	`jnl`	Incorporating reliable virtual ratings into social recommendation systems. Appl. Intell. Sajad Ahmadian, Majid Meghdadi, Mohsen Afsharchi
2018	J	`jnl`	TCARS: Time- and Community-Aware Recommendation System. Future Gener. Comput. Syst. Fatemeh Rezaeimehr, Parham Moradi, Sajad Ahmadian, Nooruldeen Nasih Qader, Mahdi Jalili
2015	J	`jnl`	A reliability-based recommendation method to improve trust-aware recommender systems. Expert Syst. Appl. Parham Moradi, Sajad Ahmadian