Mostafa HaghirChehreghani - Amirkabir University of Technology

Supervised PhD Theses

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Thesis title

By

Date

1

Disinformation Detection in Social Networks using Graph Neural Networks

BATOOL LAKZAEI & Alireza Bagheri

2026 Feb

Supervised MSc Theses

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Thesis title

By

Date

1

Improving Fairness in Recommender Systems using Regularization

MOHAMMAD NAEIMI

2024 Oct

2

A scalable routing and matching passenger algorithm for shared taxis

AMIR HOSSEIN KASHANI

2024 Aug

3

Developing a graph learning based multi-stakeholder recommender method

NEMAT GHOLINEZHAD KHAJE BLAGHI

2024 Jul

4

improving accuracy of zero/few shot learning over graphs

YASSIN MOHAMADI

2024 Jun

5

Evaluating Users Credibility in Social Networks

MOHAMMAD MORADI

2023 Jul

6

embedding computation for heterogeneous data

FATEMEH GHOLAMZADEHNASRABADI

2023 Jun

7

Improving Abstractive Text Summarization

MOHAMMADJAVAD ZOHRABI

2022 Jun

8

Developing a scalable distributed framework for learning graph representationas

MOEIN SALIMI

2021 Oct

9

Evaluating the success of a business based on social networks market analysis

SEYED MOHAMMAD MIRABDOLBAGHI

2020 Dec

10

providing a method for link prediction in complex networks

MASOUD MALEK

2020 Jul

11

Design and implementation of Iran stock market prediction sofware using machine learning techniques

MEHDI SALEMI MOTTAGHI

2020 Feb

12

Improving Depressive Disorder Detection using Graph Neural Networks

DORSA MACKY ALEAGHA

2026 Jun

13

Developing a Recommendation System in a Dynamic Setting

ZAHRA AKHLAGHI BOUZANI

2025 Mar

14

matrix completion focusing on its applications in recommender systems

NARGES NEMATI SHAMS ABAD

2025 Mar

Journal Papers

1

GHOLINEZHAD KHAJE BLAGHI NEMAT ، HaghirChehreghani Mostafa, "Disentangling popularity and quality: An edge classification approach for fair recommendation", Applied Soft Computing, 2026 Sep vol. 201, no. , pp.115619-115619, 2026.

2

NAEIMI MOHAMMAD ، HaghirChehreghani Mostafa, "PBiLoss: Popularity-aware regularization to improve fairness in graph-based recommender systems", Applied Soft Computing, 2026 Aug vol. 200, no. , pp.115449-115449, 2026.

3

POURYA AMIRHOSSEIN ، HaghirChehreghani Mostafa ، Bagheri Alireza, "Singular value decomposition-based graph densification for link prediction in sparse graphs", Computer Journal, 2026 May vol. 69, no. , pp.773-785, 2026.

4

MACKY ALEAGHA DORSA ، ZOHARI MOHAMMAD PAYAM ، HaghirChehreghani Mostafa, "Quantifying Iran's endemic transition in COVID-19 through Omicron reproduction number estimates", Physica A-Statistical Mechanics and Its Applications, 2026 Apr vol. 688, no. , pp.131422-131422, 2026.

5

MOUSAVI SEYEDE FATEMEH ، RAHMATI MOHAMMAD ، HaghirChehreghani Mostafa, "Diffusion-aware graph refinement for graph-level classification and property detection", Engineering Applications of Artificial Intelligence, 2026 Jan vol. 163, no. , pp.113157-113177, 2026.

6

GHOLINEZHAD KHAJE BLAGHI NEMAT ، HaghirChehreghani Mostafa, "Heterophily-aware fair recommendation using graph convolutional networks", Neurocomputing, 2025 Nov vol. 661, no. , pp.131956-, 2025.

7

LAKZAEI BATOOL ، HaghirChehreghani Mostafa ، Bagheri Alireza, "A decision-based heterogenous graph attention network for multi-class fake news detection", Knowledge-Based Systems, 2025 Oct vol. 330, no. , pp.114499-, 2025.

8

MOHAMADI YASSIN ، HaghirChehreghani Mostafa, "Mitigating over-squashing in graph few-shot learning by leveraging local and global similarities", Applied Soft Computing, 2025 Sep vol. 184, no. , pp.113863-, 2025.

9

HOSEYNNIA FATEME ، GHATEE MEHDI ، HaghirChehreghani Mostafa, "Mitigating over-smoothing in Graph Neural Networks for node classification through Adaptive Early Embedding and Biased DropEdge procedures", Knowledge-Based Systems, 2025 Jun vol. 320, no. , pp.113615-, 2025.

10

LAKZAEI BATOOL ، HaghirChehreghani Mostafa ، Bagheri Alireza, "LOSS-GAT: Label propagation and one-class semi-supervised graph attention network for fake news detection", Applied Soft Computing, 2025 Mar vol. , no. 174, pp.112965-, 2025.

11

SHAHRESTANI MOHAMMADREZA ، HaghirChehreghani Mostafa, "Prosody recognition in Persian poetry", Speech Communication, 2025 Mar vol. , no. 170, pp.103222-, 2025.

12

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Mining transactional tree databases under homeomorphism", Journal of Supercomputing, 2025 Feb vol. 81, no. , pp.-, 2025.

13

GHOLAMZADEHNASRABADI FATEMEH ، KASHANI AMIR HOSSEIN ، ZAHEDI PEGAH ، HaghirChehreghani Mostafa, "Content Augmented Graph Neural Networks", Acm Transactions On The Web, 2024 Oct vol. 0, no. 0, pp.1-20, 2024.

14

ZOHRABI MOHAMMADJAVAD ، NABATISARAVANI MOHAMMADSAEED ، HaghirChehreghani Mostafa, "Centrality-based and similarity-based neighborhood extension in graph neural networks", Journal of Supercomputing, 2024 Jul vol. 0, no. 0, pp.1-26, 2024.

15

HaghirChehreghani Mostafa, "A Review on the Impact of Data Representation on Model Explainability", Acm Computing Surveys, 2024 Apr vol. 0, no. 0, pp.1-20, 2024.

16

LAKZAEI BATOOL ، HaghirChehreghani Mostafa ، Bagheri Alireza, "Disinformation detection using graph neural networks: a survey", Artificial Intelligence Review, 2024 Feb vol. 57, no. 3, pp.1-45, 2024.

17

HaghirChehreghani Mostafa, "The embeddings world and Artificial General Intelligence", Cognitive Systems Research, 2023 Dec vol. 84, no. 3, pp.1-6, 2023.

18

SALEMI MOTTAGHI MEHDI ، HaghirChehreghani Mostafa, "A deep comprehensive model for stock price prediction", Journal of Ambient Intelligence and Humanized Computing, 2023 Jun vol. 0, no. 0, pp.1-11, 2023.

19

HaghirChehreghani Mostafa ، YAGHOOBI ZAHRA, "Improving empirical efficiency of CUR decomposition", Journal of Supercomputing, 2023 Jan vol. -, no. 0, pp.1-17, 2023.

20

HaghirChehreghani Mostafa, "On using affine sketches for multiple-response dynamic graph regression", Journal of Supercomputing, 2022 Oct vol. 0, no. 0, pp.1-15, 2022.

21

HaghirChehreghani Mostafa, "On the theory of dynamic graph regression problem", Computational & Applied Mathematics, 2022 Oct vol. 41, no. 8, pp.1-17, 2022.

22

HaghirChehreghani Mostafa, "Half a decade of graph convolutional networks", Nature Machine Intelligence, 2022 Mar vol. 4, no. 3, pp.192-193, 2022.

23

KESHVARI FATEMEH ، HaghirChehreghani Mostafa, "Non-uniform PageRank using Node Features and Node Embeddings", The Csi Journal On Computing Science and Information Technology, 2022 Mar vol. 19, no. 2, , 2022.

24

HaghirChehreghani Mostafa, "Sublinear update time randomized algorithms for dynamic graph regression", Applied Mathematics and Computation, 2021 Dec vol. 410, no. 0, pp.1-11, 2021.

25

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "Exact and Approximate Algorithms for Computing Betweenness Centrality in Directed Graphs", Fundamenta Informaticae, 2021 Nov vol. 182, no. 3, pp.219-242, 2021.

26

HaghirChehreghani Mostafa, "Dynamical algorithms for data mining and machine learning over dynamic graphs", Wiley Interdisciplinary Reviews-Data Mining and Knowledge Discovery, 2020 Nov vol. 0, no. 0, pp.1-19, 2020.

27

Morteza Haghir Chehreghani ، HaghirChehreghani Mostafa, "Learning representations from dendrograms", Machine Learning, 2020 Aug vol. 109, no. 9, pp.1779-1802, 2020.

28

HaghirChehreghani Mostafa ، Talel Abdessalem ، Albert Bifet ، Meriem Bouzbila, "Sampling informative patterns from large single networks", Future Generation Computer Systems-The International Journal of Escience, 2020 Jan vol. 106, no. 0, pp.653-658, 2020.

29

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "Discriminative Distance-Based Network Indices with Application to Link Prediction", Computer Journal, 2018 Apr vol. 61, no. 7, pp.998-1014, 2018.

30

HaghirChehreghani Mostafa ، Talel Abdessalem, "Upper and lower bounds for the q-entropy of network models with application to network model selection", Information Processing Letters, 2016 Nov vol. 119, no. 0, pp.1-8, 2016.

31

HaghirChehreghani Mostafa ، Maurice Bruynooghe, "Mining rooted ordered trees under subtree homeomorphism", Data Mining and Knowledge Discovery, 2015 Oct vol. 30, no. 5, pp.1249-1272, 2015.

32

HaghirChehreghani Mostafa, "An Efficient Algorithm for Approximate Betweenness Centrality Computation", Computer Journal, 2014 Feb vol. 57, no. 9, pp.1371-1382, 2014.

33

Morteza Haghir Chehreghani ، HaghirChehreghani Mostafa ، Hassan Abolhassani, "Probabilistic Heuristics for Hierarchical Web Data Clustering", Computational Intelligence, 2012 Apr vol. 28, no. 2, pp.209-233, 2012.

34

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani ، Caro Lucas ، Masoud Rahgozar, "OInduced: An Efficient Algorithm for Mining Induced Patterns From Rooted Ordered Trees", Ieee Transactions On Systems Man and Cybernetics Part A-Systems and Humans, 2011 Jan vol. 41, no. 5, pp.1013-1025, 2011.

35

Morteza Haghir Chehreghani ، Hassan Abolhassani ، HaghirChehreghani Mostafa, "Density link-based methods for clustering web pages", Decision Support Systems, 2009 Apr vol. 47, no. 4, pp.374-382, 2009.

36

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani ، Caro Lucas ، Masoud Rahgozar ، Euhanna Ghadimi, "Efficient rule based structural algorithms for classification of tree structured data", Intelligent Data Analysis, 2009 Feb vol. 13, no. 1, pp.165-188, 2009.

37

Morteza Haghir Chehreghani ، Hassan Abolhassani ، HaghirChehreghani Mostafa, "Improving density-based methods for hierarchical clustering of web pages", Data and Knowledge Engineering, 2008 Jun vol. 67, no. 1, pp.30-50, 2008.

38

HaghirChehreghani Mostafa ، Masoud Rahgozar ، Caro Lucas ، Morteza Haghir Chehreghani, "A heuristic algorithm for clustering rooted ordered trees", Intelligent Data Analysis, 2007 Jul vol. 11, no. 4, pp.355-376, 2007.

Conference Papers

1

HaghirChehreghani Mostafa, "Graph Neural Networks: Powerful Artificial Intelligence Models for Graph Data Processing in Medicine and Biology,", The 2nd National and 1st International Conference on Cell and Developmental Biology of Iran, Oct 2025.

2

Morteza Haghir Chehreghani ، HaghirChehreghani Mostafa, "Hierarchical Correlation Clustering and Tree Preserving Embedding,", IEEE / CVF Computer Vision and Pattern Recognition Conference (CVPR 2024), Jun 2024.

3

MOTESHAKERARANI ZAHRA ، HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Non-uniform Sampling Methods for Large Itemset Mining,", IEEE International Conference on Big Data, IEEE BigData 2023, Dec 2023.

4

GHANBARI MAHDI ، HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Graph Clustering Using Node Embeddings: An Empirical Study,", IEEE International Conference on Big Data (IEEE BigData 2022), Dec 2022.

5

ASGHARI SARA ، HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "On Using Node Indices and Their Correlations for Fake Account Detection,", IEEE International Conference on Big Data (IEEE BigData 2022), Dec 2022.

6

MALEK MASOUD ، HaghirChehreghani Mostafa ، NAZERFARD EHSAN ، Morteza Haghir Chehreghani, "Shallow Node Representation Learning using Centrality Indices,", 2021 IEEE International Conference on Big Data (IEEE BigData 2021), Dec 2021.

7

HaghirChehreghani Mostafa, "Subsampled Randomized Hadamard Transform for Regression of Dynamic Graphs,", 29TH ACM INTERNATIONAL CONFERENCE ON INFORMATION AND KNOWLEDGE MANAGEMENT - CIKM 2020, Oct 2020.

8

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "Adaptive Algorithms for Estimating Betweenness and k-path Centralities,", 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Nov 2019.

9

HaghirChehreghani Mostafa ، Talel Abdessalem ، Albert Bifet, "Metropolis-Hastings Algorithms for Estimating Betweenness Centrality,", 22nd International Conference on Extending Database Technology, EDBT 2019, Mar 2019.

10

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "An In-depth Comparison of Group Betweenness Centrality Estimation Algorithms,", IEEE International Conference on Big Data, Big Data 2018, Dec 2018.

11

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "DyBED: An Efficient Algorithm for Updating Betweenness Centrality in Directed Dynamic Graphs,", IEEE International Conference on Big Data, Big Data 2018, Dec 2018.

12

HaghirChehreghani Mostafa ، Albert Bifet ، Talel Abdessalem, "Efficient Exact and Approximate Algorithms for Computing Betweenness Centrality in Directed Graphs,", The 22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining - PAKDD, Jun 2018.

13

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Efficient Context-Aware K-Nearest Neighbor Search,", European Conference on Information Retrieval - ECIR, Mar 2018.

14

HaghirChehreghani Mostafa, "A Framework for Description and Analysis of Sampling-Based Approximate Triangle Counting Algorithms,", 2016 IEEE International Conference on Data Science and Advanced Analytics (DSAA), Oct 2016.

15

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Transactional Tree Mining,", Joint European Conference on Machine Learning and Knowledge Discovery in DatabasesECML PKDD 2016, Sep 2016.

16

HaghirChehreghani Mostafa ، Morteza Haghir Chehreghani, "Modeling Transitivity in Complex Networks,", Thirty-Second Conference on Uncertainty in Artificial Intelligence, UAI 2016, Jun 2016.

17

HaghirChehreghani Mostafa, "Effective co-betweenness centrality computation.,", Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, Feb 2014.

18

HaghirChehreghani Mostafa, "An efficient algorithm for approximate betweenness centrality computation,", 22nd ACM International Conference on Information and Knowledge Management, CIKM13, Oct 2013.

19

HaghirChehreghani Mostafa, "Efficiently Mining Unordered Trees,", 11th IEEE International Conference on Data Mining, ICDM, Dec 2011.

20

Morteza Haghir Chehreghani ، Hassan Abolhassani ، HaghirChehreghani Mostafa, "Attaining Higher Quality for Density Based Algorithms,", International Conference on Web Reasoning and Rule Systems, Jun 2007.

21

HaghirChehreghani Mostafa ، Masoud Rahgozar ، Caro Lucas ، Morteza Haghir Chehreghani, "Mining Maximal Embedded Unordered Tree Patterns,", 2007 IEEE Symposium on Computational Intelligence and Data Mining, Mar 2007.

22

HaghirChehreghani Mostafa ، Masoud Rahgozar ، Caro Lucas ، Morteza Haghir Chehreghani, "Clustering Rooted Ordered Trees,", 2007 IEEE Symposium on Computational Intelligence and Data Mining, Mar 2007.

Taught Courses

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Course title

Description

Headlines

Date

1

Applied Linear Algebra

4051

2

Applied Linear Algebra

در این درس، مباحث مختلف جبر خطی که در گرایش های مختلف رشته مهندسی کامپیوتر کاربرد زیادی دارند، ارائه می گردند. به طور خاص، در این درس معاد�

4042

3

Applied Linear Algebra

در این درس، مباحث مختلف جبر خطی که در گرایش های مختلف رشته مهندسی کامپیوتر کاربرد زیادی دارند، ارائه می گردند. به طور خاص، در این درس معاد�

4042

4

Big Data Analysis

برای داده هایی که با حجم و سرعت بالا تولید می شوند، روشهای سنتی تحلیل و دستکاری داده ها قابل استفاده نیستند. هدف اصلی این درس معرفی تئوری ه�

4042

5

(Complex Networks Analysis)

4041

6

Applied Linear Algebra

4041

7

Engineering Mathematics

4032

8

(Big Data Analytics)

4032

9

Applied Linear Algebra

4032