Ahmad Nikabadi - Amirkabir University of Technology

Supervised PhD Theses

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Thesis title

By

Date

1

application of sentiment and social network analysis in twitter for stock market prediction vsins deep

PEGAH ESLAMIEH & MEHDI SHAJARI

2024 Nov

2

Improving graph representation using graph neural networks for node classification applications

MOHADESEH GHAYEKHLOU

2025 Sep

Supervised MSc Theses

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Thesis title

By

Date

1

Landmark recognition using deep learning

SEYYED AMIRALI SAJJADI

2024 Sep

2

Face recognition using limited training data

FATEME TAVAKOLI

2024 Aug

3

News multilevel classification and its application on financial areas and stock markets

ALI BAVAND & MOHAMMAD MEHDI HOMAYOUNPOUR

2023 Sep

4

Face Attributes Editing using Generative Adversarial Networks

NAJMEH MOHAMMADBAGHERI & REZA SAFABAKHSH

2023 Mar

5

Weighting social media users in stock market prediction by sentiment analysis

ZEINAB KHALVANDI & MOHAMMAD MEHDI HOMAYOUNPOUR

2023 Mar

6

video face recognition using feature aggregation

ZAHRA TALEBI

2023 Mar

7

Face liveness detection for online authentication

OMID AHMADIEH

2023 Feb

8

Stock market trend prediction based on financial and news indicators using deep neural networks

MORTEZA JANATDOUST & MOHAMMAD MEHDI HOMAYOUNPOUR

2023 Feb

9

Semi-Supervised Video Object Segmentation

POORIA DANESHVAR KAKHAKI & MOHAMMAD MEHDI HOMAYOUNPOUR

2022 Aug

10

improvement of robustness of automatic speaker recognition systems against spoofing attacks

AMIR MOHAMMAD ROSTAMI

2021 Sep

11

An improved CRM for collective activity recognition

FATEMEH SADAT TABATABAEIFAR

2021 Sep

12

visual inertial localization through deep learning

ALI SAMADZADEH

2021 Apr

13

Speaker Diarization of Speech Files using deep Lerarning

SHAHRZAD SAFAEI & MOHAMMAD MEHDI HOMAYOUNPOUR

2020 Sep

14

A Learning - based approach to anomaly detection on data streams

ELAHE MOHAMMADI AHMADABADI & MEHDI DEHGHAN TAKHT FOOLADI

2020 Feb

15

Group Activity Recognition in Video using Probabilistic Models

SINA MOKHTARZADEH AZAR

2019 Feb

16

Human Pose Estimation in Video by Probabilistic Graphical Models

MINA GHADIMI ATIGH

2019 Feb

17

Visual Question Answering

NAFISEH IZADYAR

2019 Feb

18

probabilistic imitation learning for robotic applications

ALI JAVADI

2018 Jul

19

Describing the content of short videos using an encoder-decoder framework

REZVAN NAZARI

2018 Feb

20

Semantic Segmentation of Urban Scenes using Probabilistic Models

HAMIDREZA RAMEZANI

2018 Feb

21

Aspect-based opinion mining using probabilistic models

MOHAMMADREZA MOLAVI HAJIAGHA

2018 Jan

22

Human pose Estimation with Probabilistic Graphical Models

MARJAN MOODI

2017 Jul

23

Tracking players with Partially Occluded Objects with Layered Graphical Models

SARAH SHEYKHI

2017 Jul

24

Simultaneous image Classification And annotation with Topic Model

SEYED NAVID MOHAMMADI FOUMANI

2017 Feb

25

Tracking moving objects in multi- camera environments with a probabilistic model

ESMAT RAHMANI

2016 Jul

26

Human skin detection in color images using a probabilistic model

MOHAMAD MOHSENI AHUII

2016 Jul

27

Modeling cancer mutations with statistical methods

ARGHAVAN ANSARI ALAMDARI

2016 Jul

28

Object tracking using probabilistic graphical models

ZAHRA MORADIMANESH

2015 Feb

29

Enhancement of Adversarial Attacks on AI-based Medical Models

DANIYAL MEHRAEEN

2026 Jun

30

speed improvement on diffusion models

ATIYEH GHAFFAR LOU MOGHADAM

2025 Mar

Books

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Title

Author(s)

Publisher country

publication date

version

1

Swarm Intelligence Volume 1: Principles, current algorithms and methods

Nikabadi Ahmad ، SAFABAKHSH REZA ، EBADZADEH MOHAMMAD MEHDI

Britain

1

Journal Papers

1

HAJIPOOR OMID ، Nikabadi Ahmad ، HOMAYOUNPOUR MOHAMMAD MEHDI, "GPTGAN: Utilizing the GPT language model and GAN to enhance adversarial text generation", Neurocomputing, 2025 Feb vol. 1, no. 617, pp.1-12, 2025.

2

MOHAMMADBAGHERI NAJMEH ، AYAR FARDIN ، Nikabadi Ahmad ، SAFABAKHSH REZA, "Identity-preserving editing of multiple facial attributes by learning global edit directions and local adjustments", Computer Vision and Image Understanding, 2024 Sep vol. 246, no. 1, pp.1-13, 2024.

3

Alirezaa Aghamalizadeh ، Adel Mazloumi ، Nikabadi Ahmad ، Ali Nahvi ، Farin Khanehshenas ، Serajeddin Ebrahimian, "Driver drowsiness is associated with altered facial thermal patterns: Machine learning insights from a thermal imaging approach", Physiology and Behavior, 2024 Sep vol. 283, no. 1, pp.11-19, 2024.

4

GHAYEKHLOU MOHADESEH ، Nikabadi Ahmad, "Supervised contrastive learning for graph representation enhancement", Neurocomputing, 2024 Jul vol. 588, no. 1, pp.1-10, 2024.

5

Farin Khanehshenas ، Adel Mazloumi ، Ali Nahvi ، Nikabadi Ahmad ، Khosro Sadeghniiat ، Abbas Rahimiforoushani ، Alirezaa Aghamalizadeh, "Evaluation of driver drowsiness based on respiratory metrics", Work-A Journal of Prevention Assessment and Rehabilitation, 2024 Jul vol. 78, no. 3, pp.747-760, 2024.

6

Nikabadi Ahmad ، GHAYEKHLOU MOHADESEH, "A Guassian Mixture Variational Graph Autoencoder for Node Classification", Aut Journal of Modeling and Simulation, 2024 Jun vol. 56, no. 1, pp.7-7, 2024.

7

GHASEMI NARAGHI ZEINAB ، Nikabadi Ahmad ، SAFABAKHSH REZA, "Towards Reliable Multi-Person Pose Estimation Using Conditional Random Fields", Pattern Recognition Letters, 2023 Nov vol. -, no. 175, pp.59-65, 2023.

8

Farin Khanehshenas ، Adel Mazloumi ، Ali Nahvi ، Nikabadi Ahmad ، Khosro Sadeghniiat ، Abbas Rahimiforoushani ، Alirezaa Aghamalizadeh, "A hybrid approach for driver drowsiness detection utilizing practical data to improve performance system and applicability", Work-A Journal of Prevention Assessment and Rehabilitation, 2023 Nov vol. 77, no. 4, pp.1165-1177, 2023.

9

GHASEMI NARAGHI ZEINAB ، Nikabadi Ahmad ، SAFABAKHSH REZA, "Multi-Task Learning Using Uncertainty for Realtime Multi-Person Pose Estimation", Journal of Electrical and Computer Engineering Innovations (Jecei), 2023 Oct vol. -, no. 0, pp.147-162, 2023.

10

ESLAMIEH PEGAH ، SHAJARI MEHDI ، Nikabadi Ahmad, "User2Vec: A Novel Representation for the Information of the Social Networks for Stock Market Prediction Using Convolutional and Recurrent Neural Networks", Mathematics, 2023 Jul vol. 11, no. 13, pp.2950-2975, 2023.

11

Nikabadi Ahmad ، MORADZADEH FARID NASTARAN ، SAEEDI FARD MARYAM, "Face sketch to photo translation using generative adversarial networks", Aut Journal of Modeling and Simulation, 2023 Jun vol. 55, no. 1, pp.3-3, 2023.

12

SAMADZADEH ALI ، TABATABAEIFAR FATEMEH SADAT ، JAVADI ALI ، Nikabadi Ahmad ، Morteza Haghir Chehreghani, "Convolutional Spiking Neural Networks for Spatio-Temporal Feature Extraction", Neural Processing Letters, 2023 May vol. 4, no. 1, pp.6979-6995, 2023.

13

Mohammad Hossein Khojasteh ، MORADZADEH FARID NASTARAN ، Nikabadi Ahmad, "GMFIM: A generative mask-guided facial image manipulation model for privacy preservation", Computers and Graphics-Uk, 2023 May vol. 112, no. 1, pp.81-91, 2023.

14

SAMADZADEH ALI ، Nikabadi Ahmad, "SRVIO: Super Robust Visual Inertial Odometry for Dynamic Environments and Challenging Loop-Closure Conditions", Ieee Transactions On Robotics, 2023 May vol. 39, no. 4, pp.2878-2891, 2023.

15

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "Business-layer client-side racer: dynamic security testing of the web application against client-side race condition in the business layer", International Journal of Information Security, 2023 Mar vol. 22, no. 1, pp.1029-1054, 2023.

16

HOMAYOUNPOUR MOHAMMAD MEHDI ، ROSTAMI AMIR MOHAMMAD ، Nikabadi Ahmad, "Efficient Attention Branch Network with Combined Loss Function for Automatic Speaker Verification Spoof Detection", Circuits Systems and Signal Processing, 2023 Feb vol. 42, no. 1, pp.4252-4270, 2023.

17

GHAYEKHLOU MOHADESEH ، Nikabadi Ahmad, "CLP-GCN: Confidence and label propagation applied to Graph Convolutional Networks", Applied Soft Computing, 2023 Jan vol. 132, no. 132, pp.109850-109860, 2023.

18

GHASEMI NARAGHI ZEINAB ، Nikabadi Ahmad ، SAFABAKHSH REZA, "LogSE: An Uncertainty-Based Multi-Task Loss Function for Learning Two Regression Tasks", Journal of Universal Computer Science, 2022 Feb vol. 28, no. 2, pp.141-159, 2022.

19

Manijeh Talebi ، Nikabadi Ahmad ، Baris Majnounian ، Ehsan Abdi ، SAFABAKHSH REZA ، IZADYAR NAFISEH ، Andrea Laschi, "Forest road planning to improve tourism accessibility: a comparison of different methods applied in a real case study", Geocarto International, 2022 Jan vol. 1, no. 1, pp.1-16, 2022.

20

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "Semantic web Racer: Dynamic security testing of the web application against race condition in the business layer", Expert Systems With Applications, 2022 Jan vol. 195, no. 1, pp.1-35, 2022.

21

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "Business-Layer Session Puzzling Racer: Dynamic Security Testing against Session Puzzling Race Conditions in the Business Layer", Isecure-Isc International Journal of Information Security, 2022 Jan vol. 14, no. 1, pp.83-104, 2022.

22

VAKHSHITEH FATEMEH ، Nikabadi Ahmad ، Raghavendra Ramachandra, "Adversarial Attacks Against Face Recognition: A Comprehensive Study", Ieee Access, 2021 Jun vol. 9, no. 1, pp.92735-92756, 2021.

23

RAHIMIPOUR SHIVA ، GHATEE MEHDI ، HASHEMI S.MEHDI TASHAKKORI ، Nikabadi Ahmad, "A hybrid of neuro-fuzzy inference system and hidden Markov Model for activity-based mobility modeling of cellphone users", Computer Communications, 2021 May vol. 173, no. 1, pp.79-94, 2021.

24

HEIDARI MARZI ، GHATEE MEHDI ، Nikabadi Ahmad ، POURHASAN NEZHAD ARASH, "Diverse and Styled Image Captioning Using SVD-Based Mixture of Recurrent Experts", Concurrency and Computation-Practice and Experience, 2020 Jul vol. 0, no. 0, pp.1-11, 2020.

25

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "BLProM: A black-box approach for detecting business-layer processes in the web applications", Journal of Computing and Security, 2020 May vol. 6, no. 2, pp.65-80, 2020.

26

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "Assessing of Web Application Resiliency against Flooding DoS Attacks in Business Layer", Journal of Electrical Engineering, 2020 Feb vol. 49, no. 4, pp.1757-1767, 2020.

27

Mitra Alidoosti ، Alireza Nowroozi ، Nikabadi Ahmad, "Evaluating the web?application resiliency to business?layer DoS attacks", Etri Journal, 2020 Jan vol. 0, no. 0, pp.1-13, 2020.

28

MOHAMMADI FOUMANI SEYED NAVID ، Nikabadi Ahmad, "A probabilistic topic model using deep visual word representation for simultaneous image classification and annotation", Journal of Visual Communication and Image Representation, 2019 Feb vol. 59, no. 1, pp.195-203, 2019.

29

VAKHSHITEH FATEMEH ، ALMASGANJ FARSHAD ، Nikabadi Ahmad, "LIP-READING VIA DEEP NEURAL NETWORKS USING HYBRID VISUAL FEATURES", Image Analysis and Stereology, 2018 May vol. 37, no. 2, pp.159-171, 2018.

30

JavadRafiei-Asl ، Nikabadi Ahmad, "TSAKE: A topical and structural automatic keyphrase extractor", Applied Soft Computing, 2017 May vol. 58, no. 0, pp.620-630, 2017.

31

MOHAMMADI FOUMANI SEYED NAVID ، Nikabadi Ahmad, "Simultaneous image classification and annotation using probabilistic topic models and LLC visual word coding", Journal On Computer Science and Engineering, 2017 Mar vol. 14, no. 2, pp.1-11, 2017.

Conference Papers

1

TALEBI ZAHRA ، Nikabadi Ahmad, "Regenerative Neural Aggregation Network for Video Face Recognition,", 28th International Computer Conference, Jan 2023.

2

SAMADZADEH ALI ، Amir Mehdi Shayan ، ROUHANI BAHMAN ، Nikabadi Ahmad ، RAHMATI MOHAMMAD, "RILP: Robust Iranian License Plate Recognition Designed for Complex Conditions,", 2020 International Conference on Machine Vision and Image Processing (MVIP), Feb 2020.

3

SAEEDI FARD MARYAM ، Nikabadi Ahmad, "Face image generation from text using generative adversarial networks,", MVIP 2020, Feb 2020.

4

MORADZADEH FARID NASTARAN ، Nikabadi Ahmad, "Face Sketch-to-Photo Translation Using Generative Adversarial Networks,", MVIP 2020, Feb 2020.

5

ROUHANI BAHMAN ، SAMADZADEH ALI ، RAHMATI MOHAMMAD ، Nikabadi Ahmad, "Gaussian Soft Margin Angular Loss for Face Recognition,", 2020 International Conference on Machine Vision and Image Processing (MVIP), Feb 2020.

6

MOKHTARZADEH AZAR SINA ، GHADIMI ATIGH MINA ، Nikabadi Ahmad ، Alexandre Alahi, "Convolutional Relational Machine for Group Activity Recognition,", IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Jun 2019.

7

GHADIMI ATIGH MINA ، Nikabadi Ahmad, "Bi-directional human pose estimation in video,", CSICC2019, Mar 2019.

8

IZADYAR NAFISEH ، Nikabadi Ahmad, "An improved visual question answering method based on GRU and local search,", CSICC 2019, Mar 2019.

9

Nikabadi Ahmad ، DANESH MOHAMAD HOSEIN ، HASHEMINEJAD MAHSA, "Improving multi-camera human tracking using appearance features,", CSICC 2018, Feb 2018.

10

NAZARI REZVAN ، Nikabadi Ahmad, "Describing the content of short videos using semantic features,", CSICC 2018, Feb 2018.

11

MOLAVI HAJIAGHA MOHAMMADREZA ، Nikabadi Ahmad, "Aspect based sentiment analysis using probabilistic topic models and sentiment knowledge of embedded words,", CSICC 2018, Feb 2018.

12

MOHAMMADI FOUMANI SEYED NAVID ، Nikabadi Ahmad, "Image classification and annotation using probabilistic topic models with weighted inputs,", CSICC 2017, Mar 2017.

13

RAHMANI ESMAT ، Nikabadi Ahmad, "A novel activity graph for object tracking in multi-camera environments using probabilistic models,", 6th joint Conference on Artificial Intelligence & Robotics, Apr 2016.

Taught Courses

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Course title

Description

Headlines

Date

1

Computer Workshop

4051

2

Information Retrieval

4051

3

Computer Workshop

4051

4

Computer Workshop

4051

5

Computer Workshop

4051

6

Computer Workshop

4051

7

Advanced Deep Learning

هدف این درس آشنا نمودن دانشجویان با مفاهیم پیشرفته و جدیدترین یافته ها در رایانش عصبی و یادگیری عمیق و کاربرداین روش ها در حل انواع مسائل �

4042

8

Information Retrieval

در این درس دانشجویان با مبانی و مدل های سامانه های بازیابی اطلاعات آشنا می شوند. مباحث شامل شاخص گذاری و مدل های پایه (بولی، TF-IDF و فضای بردا

4042

9

(Foundations of Statistical Learning)

4041

10

Information Retrieval

4041

11

(Probabilistic Graphical Models)

4032

12

Information Retrieval

4032