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Ahmad Keshavarz
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2020 – today
- 2024
- [j23]Narjes Bouzarjomehri
, Mohammad Barzegar
Multi-modal classification of breast cancer lesions in Digital Mammography and contrast enhanced spectral mammography images. Comput. Biol. Medicine 183: 109266 (2024) - [j22]Payam Bahrani, Behrouz Minaei-Bidgoli, Hamid Parvin, Mitra Mirzarezaee
A hybrid semantic recommender system enriched with an imputation method. Multim. Tools Appl. 83(6): 15985-16018 (2024) - [j21]Habib Rostami
Automatic extraction of lightweight and efficient neural network architecture of heavy convolutional architectures to predict microsatellite instability from hematoxylin and eosin histology in gastric cancer. Neural Comput. Appl. 36(25): 15295-15321 (2024) - [j20]Payam Bahrani, Behrouz Minaei-Bidgoli, Hamid Parvin, Mitra Mirzarezaee
A new improved KNN-based recommender system. J. Supercomput. 80(1): 800-834 (2024) - [j19]Payam Bahrani, Behrouz Minaei-Bidgoli, Hamid Parvin, Mitra Mirzarezaee, Ahmad Keshavarz:
A hybrid semantic recommender system based on an improved clustering. J. Supercomput. 80(9): 13341-13385 (2024) - 2023
- [j18]Samira Sajed, Amir Sanati, Jorge Esparteiro Garcia
The effectiveness of deep learning vs. traditional methods for lung disease diagnosis using chest X-ray images: A systematic review. Appl. Soft Comput. 147: 110817 (2023) - [j17]Azin Moradbeikie
A cost-effective LoRaWAN-based IoT localization method using fixed reference nodes and dual-slope path-loss modeling. Internet Things 24: 100990 (2023) - [j16]Abouzar Dehdar, Ahmad Keshavarz
Image steganalysis using modified graph clustering based ant colony optimization and Random Forest. Multim. Tools Appl. 82(5): 7401-7418 (2023) - [c13]Ebrahim Darabi
RELIANCE: A Reliable and Power Efficient LoRaWAN Optimization Approach for IoT Systems. WF-IoT 2023: 1-9 - [c12]Asma Haghighat, Zahra Sirous, Azin Moradbeikie, Ahmad Keshavarz, Sérgio Ivan Lopes
Improving LoRaWAN Fingerprint-Based Localization by Detecting and Eliminating Noisy RSSI Measurements. WF-IoT 2023: 1-7 - 2022
- [j15]Abdolreza Mosaddegh
A Hybrid Framework for Visual Positioning: Combining Convolutional Neural Networks with Ontologies. EAI Endorsed Trans. Energy Web 9(40): e6 (2022) - [j14]Ahmad Keshavarz, Rahman Dashti, Maryam Deljoo, Hamid Reza Shaker
Fault location in distribution networks based on SVM and impedance-based method using online databank generation. Neural Comput. Appl. 34(3): 2375-2391 (2022) - [j13]Hamid Mirshekali
Machine Learning-Based Fault Location for Smart Distribution Networks Equipped with Micro-PMU. Sensors 22(3): 945 (2022) - [c11]Hannaneh Barahouei Pasandi, Asma Haqiqat, Azin Moradbeikie, Ahmad Keshavarz, Habib Rostami, Sara Paiva
Low-cost traffic sensing system based on LoRaWAN for urban areas. EmergingWireless@CoNEXT 2022: 6-11 - [i4]Hannaneh Barahouei Pasandi, Asma Haghighat, Azin Moradbeikie, Ahmad Keshavarz, Habib Rostami, Sara Paiva
Low-Cost Traffic Sensing System Based on LoRaWAN for Urban Areas. CoRR abs/2211.00992 (2022) - 2021
- [j12]Fatemeh Hajiani, Naser Parhizgar
Hyperspectral image classification using cluster based graph regularized low rank representation and dictionary learning. Neurocomputing 462: 208-220 (2021) - [j11]Marzieh Masoumi, Ahmad Keshavarz, Reza Fotohi
File fragment recognition based on content and statistical features. Multim. Tools Appl. 80(12): 18859-18874 (2021) - [j10]Hamid Mirshekali
A Novel Fault Location Methodology for Smart Distribution Networks. IEEE Trans. Smart Grid 12(2): 1277-1288 (2021) - [c10]Azin Moradbeikie, Ahmad Keshavarz, Habib Rostami, Sara Paiva
Improvement of RSSI-Based LoRaWAN Localization Using Edge-AI. SmartCity360° 2021: 140-154 - [i3]Marzieh Masoumi, Ahmad Keshavarz, Reza Fotohi:
File fragment recognition based on content and statistical features. CoRR abs/2102.12699 (2021) - 2020
- [j9]Hamed Behzadi Khormuji
Deep learning, reusable and problem-based architectures for detection of consolidation on chest X-ray images. Comput. Methods Programs Biomed. 185: 105162 (2020) - [j8]Payam Bahrani, Behrouz Minaei-Bidgoli, Hamid Parvin, Mitra Mirzarezaee
User and item profile expansion for dealing with cold start problem. J. Intell. Fuzzy Syst. 38(4): 4471-4483 (2020) - [j7]Mohammad Javad Saber
On Secure Mixed RF-FSO Decode-and-Forward Relaying Systems With Energy Harvesting. IEEE Syst. J. 14(3): 4402-4405 (2020) - [j6]Saeid Tahmasebi
A Shift-Dependent Measure of Extended Cumulative Entropy and Its Applications in Blind Image Quality Assessment. Symmetry 12(2): 316 (2020)
2010 – 2019
- 2019
- [j5]Mohammad Javad Saber
Physical-Layer Security Analysis of Mixed SIMO SWIPT RF and FSO Fixed-Gain Relaying Systems. IEEE Syst. J. 13(3): 2851-2858 (2019) - [j4]Mehdi Shadlou Jahromi, Vahid Bagheri, Habib Rostami
Feature Extraction in Fractional Fourier Domain for Classification of Passive Sonar Signals. J. Signal Process. Syst. 91(5): 511-520 (2019) - 2018
- [c9]Fatemeh Tabarteh Farahani, Ahmad Keshavarz
Wind Direction Extraction from Sar Images Using Nsct Transform. IGARSS 2018: 3254-3257 - [c8]Fatemeh Kowkabi, Ahmad Keshavarz
Hyperspectral Endmember Extraction Preprocessing Using Combination of Euclidean and Geodesic Distances. IGARSS 2018: 4265-4268 - [c7]Mohammad Javad Saber, Ahmad Keshavarz
Secrecy Outage Probability Analysis of Dual-Hop RF-FSO Fixed-Gain Relaying System. IST 2018: 11-14 - 2017
- [j3]Fatemeh Kowkabi, Hassan Ghassemian, Ahmad Keshavarz
Hybrid Preprocessing Algorithm for Endmember Extraction Using Clustering, Over-Segmentation, and Local Entropy Criterion. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 10(6): 2940-2949 (2017) - [i2]Mohammad Reza Khosravi, Habib Rostami, Gholam Reza Ahmadi, Suleiman Mansouri, Ahmad Keshavarz:
A New Pseudo-color Technique Based on Intensity Information Protection for Passive Sensor Imagery. CoRR abs/1704.02455 (2017) - 2016
- [j2]Fatemeh Kowkabi, Hassan Ghassemian
A Fast Spatial-Spectral Preprocessing Module for Hyperspectral Endmember Extraction. IEEE Geosci. Remote. Sens. Lett. 13(6): 782-786 (2016) - [j1]Fatemeh Kowkabi, Hassan Ghassemian
Enhancing Hyperspectral Endmember Extraction Using Clustering and Oversegmentation-Based Preprocessing. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9(6): 2400-2413 (2016) - [c6]Fatemeh Kowkabi, Hassan Ghassemian, Ahmad Keshavarz
Hyperspectral endmember extraction and unmixing by a novel spatial-spectral preprocessing module. IGARSS 2016: 3382-3385 - 2015
- [c5]Fatemeh Kowkabi, Hassan Ghassemian
Endmember extraction using a novel Cluster-based Spatial Border Removal Preprocessor. IGARSS 2015: 5047-5050 - [i1]Mohammad Reza Khosravi, Suleiman Mansouri, Ahmad Keshavarz, Habib Rostami:
MRF-based multispectral image fusion using an adaptive approach based on edge-guided interpolation. CoRR abs/1512.08475 (2015) - 2013
- [c4]Alireza Shamshiri, Ahmad Keshavarz
Ocean wind direction estimation from SAR images using contoulet analysis. IGARSS 2013: 1610-1613 - [c3]Alireza Shamshiri, Ahmad Keshavarz
Ocean wind direction estimation from SAR images using morphological-numerical analysis. IGARSS 2013: 1614-1617
2000 – 2009
- 2005
- [c2]Ahmad Keshavarz
Hierarchical classification of hyperspectral images by using SVMs and "same class neighborhood property". IGARSS 2005: 3219-3222 - [c1]Hamid Dehghani
A multiple classifier template for hyperspectral images classification. IGARSS 2005: 3776-3779
Coauthor Index
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