Ahmad Keshavarz

Research activities

Journal articles

1	Azin Moradbeiki, mojtaba zare, Ahmad Keshavarz, Serjio Lopez (2024) RSSI-based LoRaWAN dataset collected in a dynamic and harsh industrial environment with high humidity Data in Brief: 53; 110120
2	Fatemeh Salahshourinejad, Ahmad Keshavarz, Jafari Esmail, Majid Assadi (2024) Innovative quantitative analysis of left ventricular axis from cardiac SPECT images: XCAT phantom study and clinical validation IRANIAN JOURNAL OF NUCLEAR MEDICINE: 33; --
3	Azin Moradbeiki, Ahmad Keshavarz, Habib Rostami, Sara Paiva, Serjio Lopez (2023) A cost-effective LoRaWAN-based IoT localization method using fixed reference nodes and dual-slope path-loss modeling Internet of Things: 24; 16
4	Ehsan Dashtifard, Azar Mohammadizadeh, Ahmad Keshavarz, Hamed Aghaee (2023) LG-3D-SSA: Local and Global Three Dimensional SSA to Achieve Efficient Spectral-Spatial Feature Extraction of Hyperspectral Images. Journal of the Indian Society of Remote Sensing: -; -
5	Samira Sajed, Amir Sanati, Jorge Esparteiro Garcia, Habib Rostami, Ahmad Keshavarz, Andreia Teixeira (2023) The effectiveness of deep learning vs. traditional methods for lung disease diagnosis using chest X-ray images: A systematic review APPLIED SOFT COMPUTING: 147; 110817
6	Meysam Alizamir, Ahmad Keshavarz, Farideh Abdollahi, Arash Khosravi, Seckin Karagoz (2023) Accurately predicting the performance of MOF-based mixed matrix membranes for CO2 removal using a novel optimized extreme learning machine by BAT algorithm SEPARATION AND PURIFICATION TECHNOLOGY: 325; 19
7	hamid mirshekali, Ahmad Keshavarz, Rahman Dashti, hamid reza shaker (2023) Deep learning-based fault location framework in power distribution grids employing convolutional neural network based on capsule network ELECTRIC POWER SYSTEMS RESEARCH: 223; 109529-...
8	Saeid Tahmasebi, Mohammad Reza Kazemi, Ahmad Keshavarz, Ali Akbar Jafari, Francesco Buono (2023) COMPRESSIVE SENSING USING EXTROPY MEASURES OF RANKED SET SAMPLING Mathematica Slovaca: 73; 245-262
9	, hamed behzadi khormooji, Habib Rostami, Ahmad Keshavarz, Yaser Keshavarz, yahya Tabesh (2022) Incremental deep learning training approach for lesion detection and classification in mammograms Cybernetics and Physics: 11; 10
10	Mohammad Shokri-Kaveh, Gholam javan-doloei, Reza Mansoori, Nasim Karamzadeh, Ahmad Keshavarz (2022) A hybrid method based on undecimated discrete wavelet transform and autoregressive model to S-wave automatic picking GEOPHYSICAL JOURNAL INTERNATIONAL: 232; 1393–1407
11	Abouzar Dehdar, Ahmad Keshavarz, naser parhizgar (2022) Image steganalysis using modified graph clustering based ant colony optimization and Random Forest MULTIMEDIA TOOLS AND APPLICATIONS: -; -
12	Ahmad Keshavarz, Habib Rostami, Jafari Esmail, Majid Assadi (2022) Artificial intelligence-based PET image acquisition and reconstruction Clinical and Translational Imaging: -; -
13	hamid mirshekali, Rahman Dashti, Ahmad Keshavarz, hamid reza shaker (2022) Machine Learning-Based Fault Location for Smart Distribution Networks Equipped with Micro-PMU Sensors: 22; 1-17
14	Azin Moradbeiki, Ahmad Keshavarz, Habib Rostami, Sara Paiva, Serjio Lopez (2021) GNSS-Free Outdoor Localization Techniques for Resource-Constrained IoT Architectures: A Literature Review Applied Sciences: 11; 32
15	Fatemeh Hajiani, naser parhizgar, Ahmad Keshavarz (2021) Hyperspectral image classification using cluster based graph regularized low rank representation and dictionary learning NEUROCOMPUTING: 462; 208-220
16	Ahmad Keshavarz, Rahman Dashti, , hamid reza shaker (2021) Fault Location in Distribution Networks Based on SVM and Impedance-Based Method using On-Line Databank Generation NEURAL COMPUTING & APPLICATIONS: 184; 1-20
17	Marzieh Masoumi, Ahmad Keshavarz, reza fotohi (2021) File fragment recognition based on content and statistical features MULTIMEDIA TOOLS AND APPLICATIONS: 3; 1-16
18	Yousef Sedaghat, naser parhizgar, Ahmad Keshavarz (2021) Automatic defects detection using neighborhood windows features in tire X-ray images International Journal of Nonlinear Analysis and Applications: 12; 2493-2508
19	hamid mirshekali, Rahman Dashti, Ahmad Keshavarz, Amin Torabi Jahromi, hamid reza shaker (2020) A Novel Fault Location Methodology for Smart Distribution Networks IEEE Transactions on Smart Grid: 12; 1277-1288
20	Rahman Dashti, hamid mirshekali, Ahmad Keshavarz (2020) مکان یابی خطا در شبکه هوشمند با در نظر گرفتن تخمین بار دینامیکی فیدر در مواجهه با خاموشیهای انسان ساخت علوم و فناوری های پدافند نوین: ; 145153
21	hamid mirshekali, Rahman Dashti, Ahmad Keshavarz, Amin Torabi Jahromi, hamid reza shaker (2020) A Novel Fault Location Methodology for Smart Distribution Networks IEEE Transactions on Smart Grid: ; 1،12
22	Saeid Tahmasebi, Ahmad Keshavarz, Maria Longobardi, Reza Mohammadi (2020) A Shift-Dependent Measure of Extended Cumulative Entropy and Its Applications in Blind Image Quality Assessment SYMMETRY-BASEL: ; 361،
23	hamed behzadi khormooji, Habib Rostami, , , , Ahmad Keshavarz, , , Majid Assadi, (2020) Deep learning, reusable and problem-based architectures for detection of consolidation on chest X-ray images COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE: ; ،
24	, Ahmad Keshavarz, Rahman Dashti (2020) A Novel Fault Location Method for Compensated Transmission Line Including UPFC using one-ended voltage and FDOST Transform International Transactions on Electrical Energy Systems: ; 1،31
25	Fatemeh Kowkabi, Ahmad Keshavarz (2019) Using spectral Geodesic and spatial Euclidean weights of neighbourhood pixels for hyperspectral Endmember Extraction preprocessing ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING: 158; 201-218
26	Mohammd Javad Saber, , , Ahmad Keshavarz, (2019) On Secure Mixed RF-FSO Decode-and-Forward Relaying Systems With Energy Harvesting IEEE Systems Journal: ; 1،4
27	Mohammd Javad Saber, Ahmad Keshavarz, , , (2019) Physical-Layer Security Analysis of Mixed SIMO SWIPT RF and FSO Fixed-Gain Relaying Systems IEEE Systems Journal: ; 1،8
28	, Reza Mansoori, Ahmad Keshavarz (2019) Automatic P-wave picking using undecimated wavelet transform JOURNAL OF SEISMOLOGY: ; 1031،1046
29	, , Habib Rostami, Ahmad Keshavarz (2018) Feature Extraction in Fractional Fourier Domain for Classification of Passive Sonar Signals Journal of Signal Processing Systems for Signal Image and Video Technology: ; ،
30	, , Habib Rostami, gholamreza Ahmadi, Ahmad Keshavarz (2017) statistical image fusion for HR colorizing in landsat sensor based on spatial estimation JOURNAL OF MATHEMATICS AND COMPUTER SCIENCE-JMCS: ; ،
31	Fatemeh Kowkabi, , Ahmad Keshavarz (2017) Hybrid Preprocessing Algorithm for Endmember Extraction Using Clustering, Over-Segmentation, and Local Entropy Criterion IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing: ; ،
32	Fatemeh Kowkabi, , Ahmad Keshavarz (2016) A Fast Spatial–Spectral Preprocessing Module for Hyperspectral Endmember Extraction IEEE Geoscience and Remote Sensing Letters: ; ،
33	Fatemeh Kowkabi, , Ahmad Keshavarz (2016) Enhancing Hyperspectral Endmember Extraction Using Clustering and Oversegmentation-Based Preprocessing IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing: ; ،
34	Zahra Solati, Majid Hashemi, Ahmad Keshavarz, (2012) Catalytic epoxidation of cis-stilbene and naphthalene by tetra-n-butylammonium hydrogen monopersulfate in the presence of manganese(III) tetraarylporphyrins and various anionic co-catalysts JOURNAL OF PORPHYRINS AND PHTHALOCYANINES: ; 149،153

Conference articles

1	parsa shamsodini, Ahmad Keshavarz, Zecchetto Stefano (2022) Wind-Robust Sea-Ice Discrimination from Sentinel-1 Texture Features 2023 31st International Conference on Electrical Engineering (ICEE), Iran, Tehran

Projects

1	— (2022) Medical Image platform based on machine learning دانشگاه خلیج فارس
2	— (2021) Development of smart city infrastructure in the 2nd district of Bushehr by creating of IoT network coverage دانشگاه خلیج فارس
3	— (2021) Design and Manufacturing of Communication ASW sub-system دانشگاه خلیج فارس
4	— (2021) Design and build of Processing subsystem of ASW system دانشگاه خلیج فارس
5	— (2021) Design and Implementation IoT Network infrastructure in 2nd district of Bushehr دانشگاه خلیج فارس
6	— (2020) Roadmap in IOT in Bushehr Province دانشگاه خلیج فارس
7	— (2020) Design and construction of acoustic locator for urban gas polyethylene pipes دانشگاه خلیج فارس
8	— (2019) Studies of zero, first and second stages of the project of purchasing, installing and commissioning equipment for locating trucks and containers in the area of Bushehr Port دانشگاه خلیج فارس
9	— (2015) Title Not Found دانشگاه خلیج فارس
10	— (2013) Title Not Found دانشگاه خلیج فارس

Theses

1	— (2023) Noise robust image edge detection based upon the automatic anisotropic Gaussian kernel
2	— (2023) Automatic classification of EEG signals during motor imagery using semi-supervised learning
3	— (2023) Deng Entropy and its applications
4	— (2022) Development of dynamic fuzzy convolutional neural network structure and its application in hyperspectral image classification
5	— (2020)
6	— (2020)
7	— (2020)
8	— (2020)
9	— (2019)
10	— (2019)
11	— (2019) Fault Detection in Smart Building Systems to Provide Self- Assessment Instruction
12	— (2019) Fault detection in smart building systems to provide self- assessment instruction
13	— (2018)
14	— (2018)
15	— (2018)
16	— (2018)
17	— (2018)
18	— (2017) Fault location in power transmission lines using generated online databank
19	— (2017)
20	— (2017)
21	— (2017)
22	— (2017)
23	— (2016)
24	— (2016)
25	— (2015)
26	— (2015)
27	— (2015)
28	— (2014)
29	— (2014)
30	— (2014)
31	— (2014)
32	— (2013)
33	— (2012)

Books

Research of this type not found!

Innovations

Research of this type not found!

Grant Attraction

Research of this type not found!

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Courses

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