Amir Sheikhahmadi

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 22

Top Topics

Social Networks

Conjugate Gradient

Impulse Noise Removal

Top Venues

Expert Syst. Appl.

Multim. Tools Appl.

Publications

Ali Mousavi, Mansour Esmaeilpour, Amir Sheikhahmadi
Two efficient three-term conjugate gradient methods for impulse noise removal from medical images. Multim. Tools Appl. 83 (15) (2024)
Bakhtyar Rafeeq HamaKarim, Rojiar Pir Mohammadiani, Amir Sheikhahmadi, Bryar Rafiq Hamakarim, Mehri Bahrami
A method based on k-shell decomposition to identify influential nodes in complex networks. J. Supercomput. 79 (14) (2023)
Ali Mousavi, Mansour Esmaeilpour, Amir Sheikhahmadi
A new family of Polak-Ribière-Polyak conjugate gradient method for impulse noise removal. Soft Comput. 27 (23) (2023)
Mohammad Moed Ebrahimi, Keyhan Khamforoosh, MohammadReza Amini, Amir Sheikhahmadi, Hana Khamfroush
Adaptive-Persistent Nonorthogonal Random Access Scheme for URLL Massive IoT Networks. IEEE Syst. J. 17 (1) (2023)
Maryam Gholami, Amir Sheikhahmadi, Keyhan Khamforoosh, Mahdi Jalili, Farshid Veisi
A new approach to finding overlapping community structure in signed networks based on Neutrosophic theory. J. Complex Networks 12 (1) (2023)
Elaheh Golzardi, Amir Sheikhahmadi, Alireza Abdollahpouri
TRTCD: trust route prediction based on trusted community detection. Multim. Tools Appl. 82 (27) (2023)
Farough Ashkouti, Keyhan Khamforoosh, Amir Sheikhahmadi, Hana Khamfroush
DHkmeans-ℓdiversity: distributed hierarchical K-means for satisfaction of the ℓ-diversity privacy model using Apache Spark. J. Supercomput. 78 (2) (2022)
Ahmad Kazemi, Mohammad Ebrahim Shiri, Amir Sheikhahmadi, Mohamad Khodamoradi
Classifying tumor brain images using parallel deep learning algorithms. Comput. Biol. Medicine 148 (2022)
Rahim Rashidi, Keyhan Khamforoosh, Amir Sheikhahmadi
Proposing improved meta-heuristic algorithms for clustering and separating users in the recommender systems. Electron. Commer. Res. 22 (2) (2022)
Farough Ashkouti, Keyhan Khamforoosh, Amir Sheikhahmadi
DI-Mondrian: Distributed improved Mondrian for satisfaction of the L-diversity privacy model using Apache Spark. Inf. Sci. 546 (2021)
Ahmad Zareie, Amir Sheikhahmadi, Rizos Sakellariou
A Composite Centrality Measure for Improved Identification of Influential Users. CoRR (2021)
Taghi Shahgholi, Amir Sheikhahmadi, Keyhan Khamforoosh, Sadoon Azizi
LPWAN-based hybrid backhaul communication for intelligent transportation systems: architecture and performance evaluation. EURASIP J. Wirel. Commun. Netw. 2021 (1) (2021)
Hossein Ghorbanzadeh, Amir Sheikhahmadi, Mahdi Jalili, Sadegh Sulaimany
A hybrid method of link prediction in directed graphs. Expert Syst. Appl. 165 (2021)
Ahmad Zareie, Amir Sheikhahmadi, Mahdi Jalili, Mohammad Sajjad Khaksar Fasaei
Finding influential nodes in social networks based on neighborhood correlation coefficient. Knowl. Based Syst. 194 (2020)
Amir Sheikhahmadi, Ahmad Zareie
Identifying influential spreaders using multi-objective artificial bee colony optimization. Appl. Soft Comput. 94 (2020)
Ahmad Zareie, Amir Sheikhahmadi, Mahdi Jalili
Identification of influential users in social network using gray wolf optimization algorithm. Expert Syst. Appl. 142 (2020)
Ahmad Zareie, Amir Sheikhahmadi, Mahdi Jalili
Identification of influential users in social networks based on users' interest. Inf. Sci. 493 (2019)
Ahmad Zareie, Amir Sheikhahmadi, Mahdi Jalili
Influential node ranking in social networks based on neighborhood diversity. Future Gener. Comput. Syst. 94 (2019)
Ahmad Zareie, Amir Sheikhahmadi
A hierarchical approach for influential node ranking in complex social networks. Expert Syst. Appl. 93 (2018)
Ahmad Zareie, Amir Sheikhahmadi, Keyhan Khamforoosh
Influence maximization in social networks based on TOPSIS. Expert Syst. Appl. 108 (2018)
Saman Forouzandeh, Amir Sheikhahmadi, Atae Rezaei Aghdam, Shuxiang Xu
New centrality measure for nodes based on user social status and behavior on Facebook. Int. J. Web Inf. Syst. 14 (2) (2018)
Amir Sheikhahmadi, Mohammad Ali Nematbakhsh
Identification of multi-spreader users in social networks for viral marketing. J. Inf. Sci. 43 (3) (2017)
Amir Sheikhahmadi, Mohammad Ali Nematbakhsh, Arman Shokrollahi
Improving detection of influential nodes in complex networks. CoRR (2015)
Saman Forouzandeh, Heirsh Soltanpanah, Amir Sheikhahmadi
Content marketing through data mining on Facebook social network. Webology 11 (1) (2014)