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Employment (3)

Imperial College London: London, GB

2022-11-01 to present | Associate Professor (Computing)
Employment
Source: Self-asserted source
Islem Rekik

Istanbul Technical University: Istanbul, TR

2018-11-01 to 2022-10-31
Employment
Source: Self-asserted source
Islem Rekik

University of Dundee: Dundee, Dundee, GB

2016-11-14 to 2018-10-31 | Assistant Professor (Computing)
Employment
Source: Self-asserted source
Islem Rekik

Works (50 of 191)

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Page 1 of 4

DuoGNN: Topology-Aware Graph Neural Network with Homophily and Heterophily Interaction-Decoupling

2025 | Book chapter
DOI: 10.1007/978-3-031-83243-7_12
Contributors: Kevin Mancini; Islem Rekik
Source: check_circle
Crossref

DynGNN: Dynamic Memory-Enhanced Generative GNNs for Predicting Temporal Brain Connectivity

2025 | Book chapter
DOI: 10.1007/978-3-031-74561-4_10
Contributors: Scarlet Xiao; Islem Rekik
Source: check_circle
Crossref

Generative Hypergraph Neural Network for Multiview Brain Connectivity Fusion

2025 | Book chapter
DOI: 10.1007/978-3-031-74561-4_12
Contributors: Mayssa Soussia; Mohamed Ali Mahjoub; Islem Rekik
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Crossref

Spatial Attention-Enhanced Diffusion Model for Multiple Sclerosis MRI Synthesis

2025 | Book chapter
DOI: 10.1007/978-3-031-79103-1_9
Contributors: Khaoula Alaoui Belghiti; Islem Rekik; Sahar Selim; Mikram Mounia; Maryem Rhanoui
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Crossref

Strongly Topology-Preserving GNNs for Brain Graph Super-Resolution

2025 | Book chapter
DOI: 10.1007/978-3-031-74561-4_11
Contributors: Pragya Singh; Islem Rekik
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Crossref

Replica tree-based federated learning using limited data

Neural Networks
2025-06 | Journal article
DOI: 10.1016/j.neunet.2025.107281
Contributors: Ramona Ghilea; Islem Rekik
Source: check_circle
Crossref

Predicting infant brain connectivity with federated multi-trajectory GNNs using scarce data

Medical Image Analysis
2025-05 | Journal article
DOI: 10.1016/j.media.2025.103541
Contributors: Michalis Pistos; Gang Li; Weili Lin; Dinggang Shen; Islem Rekik
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Crossref

Federated Multimodal and Multiresolution Graph Integration for Connectional Brain Template Learning

2024 | Book chapter
DOI: 10.1007/978-3-031-53767-7_2
Contributors: Jia Ji; Islem Rekik
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Crossref

Replica-Based Federated Learning with Heterogeneous Architectures for Graph Super-Resolution

2024 | Book chapter
DOI: 10.1007/978-3-031-45676-3_28
Contributors: Ramona Ghilea; Islem Rekik
Source: check_circle
Crossref

Affordable Graph Neural Network Framework Using Topological Graph Contraction

2023 | Book chapter
DOI: 10.1007/978-3-031-44917-8_4
Contributors: Christopher Adnel; Islem Rekik
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Crossref

Diffusion-Based Graph Super-Resolution with Application to Connectomics

2023 | Book chapter
DOI: 10.1007/978-3-031-46005-0_9
Contributors: Nishant Rajadhyaksha; Islem Rekik
Source: check_circle
Crossref

Federated Multi-domain GNN Network for Brain Multigraph Generation

2023 | Book chapter
DOI: 10.1007/978-3-031-46005-0_17
Contributors: Chun Xu; Islem Rekik
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Crossref

Federated Multi-trajectory GNNs Under Data Limitations for Baby Brain Connectivity Forecasting

2023 | Book chapter
DOI: 10.1007/978-3-031-46005-0_11
Contributors: Michalis Pistos; Gang Li; Weili Lin; Dinggang Shen; Islem Rekik
Source: check_circle
Crossref

Predicting Shape Development: A Riemannian Method

2023 | Book chapter
DOI: 10.1007/978-3-031-46914-5_17
Contributors: Doğa Türkseven; Islem Rekik; Christoph von Tycowicz; Martin Hanik
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Crossref

RepNet for Quantifying the Reproducibility of Graph Neural Networks in Multiview Brain Connectivity Biomarker Discovery

2023 | Book chapter
DOI: 10.1007/978-3-031-46005-0_4
Contributors: Hizir Can Bayram; Mehmet Serdar Çelebi; Islem Rekik
Source: check_circle
Crossref

Template-Based Federated Multiview Domain Alignment for Predicting Heterogeneous Brain Graph Evolution Trajectories from Baseline

2023 | Book chapter
DOI: 10.1007/978-3-031-46005-0_2
Contributors: Emircan Gündoğdu; Islem Rekik
Source: check_circle
Crossref

Graph neural network based unsupervised influential sample selection for brain multigraph population fusion

Computerized Medical Imaging and Graphics
2023-09 | Journal article
DOI: 10.1016/j.compmedimag.2023.102274
Contributors: Mert Can Kurucu; Islem Rekik
Source: check_circle
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Federated Brain Graph Evolution Prediction Using Decentralized Connectivity Datasets With Temporally-Varying Acquisitions

IEEE Transactions on Medical Imaging
2023-07 | Journal article
DOI: 10.1109/TMI.2022.3225083
Contributors: Zeynep Gürler; Islem Rekik
Source: check_circle
Crossref

Graph Neural Networks in Network Neuroscience

IEEE Transactions on Pattern Analysis and Machine Intelligence
2023-05-01 | Journal article
DOI: 10.1109/TPAMI.2022.3209686
Contributors: Alaa Bessadok; Mohamed Ali Mahjoub; Islem Rekik
Source: check_circle
Crossref

Comparative survey of multigraph integration methods for holistic brain connectivity mapping

Medical Image Analysis
2023-04 | Journal article
DOI: 10.1016/j.media.2023.102741
Contributors: Nada Chaari; Hatice Camgöz Akdağ; Islem Rekik
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Crossref

Transformers in medical image analysis

Intelligent Medicine
2023-02 | Journal article
DOI: 10.1016/j.imed.2022.07.002
Contributors: Kelei He; Chen Gan; Zhuoyuan Li; Islem Rekik; Zihao Yin; Wen Ji; Yang Gao; Qian Wang; Junfeng Zhang; Dinggang Shen
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Crossref

Predicting the evolution trajectory of population-driven connectional brain templates using recurrent multigraph neural networks

Medical Image Analysis
2023-01 | Journal article
DOI: 10.1016/j.media.2022.102649
Contributors: Oytun Demirbilek; Islem Rekik
Source: check_circle
Crossref

Template-based graph registration network for boosting the diagnosis of brain connectivity disorders

Computerized Medical Imaging and Graphics
2023-01 | Journal article
DOI: 10.1016/j.compmedimag.2022.102140
Contributors: Zeynep Gürler; Mohammed Amine Gharsallaoui; Islem Rekik
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Crossref

Deep Cross-Modality and Resolution Graph Integration for Universal Brain Connectivity Mapping and Augmentation

2022 | Book chapter
DOI: 10.1007/978-3-031-21083-9_9
Contributors: Ece Cinar; Sinem Elif Haseki; Alaa Bessadok; Islem Rekik
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Crossref

Dual-HINet: Dual Hierarchical Integration Network of Multigraphs for Connectional Brain Template Learning

2022 | Book chapter
DOI: 10.1007/978-3-031-16431-6_29
Contributors: Fatih Said Duran; Abdurrahman Beyaz; Islem Rekik
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Crossref

Federated Time-Dependent GNN Learning from Brain Connectivity Data with Missing Timepoints

2022 | Book chapter
DOI: 10.1007/978-3-031-16919-9_1
Contributors: Zeynep Gürler; Islem Rekik
Source: check_circle
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Meta-RegGNN: Predicting Verbal and Full-Scale Intelligence Scores Using Graph Neural Networks and Meta-learning

2022 | Book chapter
DOI: 10.1007/978-3-031-16919-9_19
Contributors: Imen Jegham; Islem Rekik
Source: check_circle
Crossref

Quantifying the Predictive Uncertainty of Regression GNN Models Under Target Domain Shifts

2022 | Book chapter
DOI: 10.1007/978-3-031-16919-9_14
Contributors: Selim Yürekli; Mehmet Arif Demirtaş; Islem Rekik
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Crossref

Multigraph classification using learnable integration network with application to gender fingerprinting

Neural Networks
2022-07 | Journal article
DOI: 10.1016/j.neunet.2022.03.035
Contributors: Nada Chaari; Mohammed Amine Gharsallaoui; Hatice Camgöz Akdağ; Islem Rekik
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Crossref

Predicting cognitive scores with graph neural networks through sample selection learning

Brain Imaging and Behavior
2022-06 | Journal article
DOI: 10.1007/s11682-021-00585-7
Contributors: Martin Hanik; Mehmet Arif Demirtaş; Mohammed Amine Gharsallaoui; Islem Rekik
Source: check_circle
Crossref

Quantifying the reproducibility of graph neural networks using multigraph data representation

Neural Networks
2022-04 | Journal article
DOI: 10.1016/j.neunet.2022.01.018
Contributors: Ahmed Nebli; Mohammed Amine Gharsallaoui; Zeynep Gürler; Islem Rekik
Source: check_circle
Crossref

A Federated Multigraph Integration Approach for Connectional Brain Template Learning

2021 | Book chapter
DOI: 10.1007/978-3-030-89847-2_4
Contributors: Hızır Can Bayram; Islem Rekik
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Crossref

A Few-Shot Learning Graph Multi-trajectory Evolution Network for Forecasting Multimodal Baby Connectivity Development from a Baseline Timepoint

2021 | Book chapter
DOI: 10.1007/978-3-030-87602-9_2
Contributors: Alaa Bessadok; Ahmed Nebli; Mohamed Ali Mahjoub; Gang Li; Weili Lin; Dinggang Shen; Islem Rekik
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Crossref

FLAT-Net: Longitudinal Brain Graph Evolution Prediction from a Few Training Representative Templates

2021 | Book chapter
DOI: 10.1007/978-3-030-87602-9_25
Contributors: Guris Özen; Ahmed Nebli; Islem Rekik
Source: check_circle
Crossref

Inter-domain Alignment for Predicting High-Resolution Brain Networks Using Teacher-Student Learning

2021 | Book chapter
DOI: 10.1007/978-3-030-87722-4_19
Contributors: Başar Demir; Alaa Bessadok; Islem Rekik
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Crossref

Investigating and Quantifying the Reproducibility of Graph Neural Networks in Predictive Medicine

2021 | Book chapter
DOI: 10.1007/978-3-030-87602-9_10
Contributors: Mohammed Amine Gharsallaoui; Furkan Tornaci; Islem Rekik
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Crossref

Non-isomorphic Inter-modality Graph Alignment and Synthesis for Holistic Brain Mapping

2021 | Book chapter
DOI: 10.1007/978-3-030-78191-0_16
Contributors: Islem Mhiri; Ahmed Nebli; Mohamed Ali Mahjoub; Islem Rekik
Source: check_circle
Crossref

One Representative-Shot Learning Using a Population-Driven Template with Application to Brain Connectivity Classification and Evolution Prediction

2021 | Book chapter
DOI: 10.1007/978-3-030-87602-9_3
Contributors: Umut Guvercin; Mohammed Amine Gharsallaoui; Islem Rekik
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Crossref

Recurrent Brain Graph Mapper for Predicting Time-Dependent Brain Graph Evaluation Trajectory

2021 | Book chapter
DOI: 10.1007/978-3-030-87722-4_17
Contributors: Alpay Tekin; Ahmed Nebli; Islem Rekik
Source: check_circle
Crossref

Recurrent Multigraph Integrator Network for Predicting the Evolution of Population-Driven Brain Connectivity Templates

2021 | Book chapter
DOI: 10.1007/978-3-030-87234-2_55
Contributors: Oytun Demirbilek; Islem Rekik
Source: check_circle
Crossref

StairwayGraphNet for Inter- and Intra-modality Multi-resolution Brain Graph Alignment and Synthesis

2021 | Book chapter
DOI: 10.1007/978-3-030-87589-3_15
Contributors: Islem Mhiri; Mohamed Ali Mahjoub; Islem Rekik
Source: check_circle
Crossref

Template-Based Inter-modality Super-Resolution of Brain Connectivity

2021 | Book chapter
DOI: 10.1007/978-3-030-87602-9_7
Contributors: Furkan Pala; Islem Mhiri; Islem Rekik
Source: check_circle
Crossref

Brain multigraph prediction using topology-aware adversarial graph neural network

Medical Image Analysis
2021-08 | Journal article
DOI: 10.1016/j.media.2021.102090
Contributors: Alaa Bessadok; Mohamed Ali Mahjoub; Islem Rekik
Source: check_circle
Crossref

Estimation of gender-specific connectional brain templates using joint multi-view cortical morphological network integration

Brain Imaging and Behavior
2021-08 | Journal article
DOI: 10.1007/s11682-020-00404-5
Contributors: Nada Chaari; Hatice Camgöz Akdağ; Islem Rekik
Source: check_circle
Crossref

Brain graph super-resolution using adversarial graph neural network with application to functional brain connectivity

Medical Image Analysis
2021-07 | Journal article
DOI: 10.1016/j.media.2021.102084
Contributors: Megi Isallari; Islem Rekik
Source: check_circle
Crossref

MGN-Net: A multi-view graph normalizer for integrating heterogeneous biological network populations

Medical Image Analysis
2021-07 | Journal article
DOI: 10.1016/j.media.2021.102059
Contributors: Mustafa Burak Gürbüz; Islem Rekik
Source: check_circle
Crossref

Predicting Cognitive Scores With Graph Neural Networks Through Sample Selection Learning

2021-07-06 | Other
DOI: 10.21203/rs.3.rs-634170/v1
Contributors: Martin Hanik; Mehmet Arif Demirtaş; Mohammed Amine Gharsallaoui; Islem Rekik
Source: check_circle
Crossref

Neuropsychiatric disease classification using functional connectomics - results of the connectomics in neuroimaging transfer learning challenge

Medical Image Analysis
2021-05 | Journal article
DOI: 10.1016/j.media.2021.101972
Contributors: Markus D. Schirmer; Archana Venkataraman; Islem Rekik; Minjeong Kim; Stewart H. Mostofsky; Mary Beth Nebel; Keri Rosch; Karen Seymour; Deana Crocetti; Hassna Irzan et al.
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Crossref

Brain graph synthesis by dual adversarial domain alignment and target graph prediction from a source graph

Medical Image Analysis
2021-02 | Journal article
DOI: 10.1016/j.media.2020.101902
Contributors: Alaa Bessadok; Mohamed Ali Mahjoub; Islem Rekik
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Crossref

A Computational Framework for Dissociating Development-Related from Individually Variable Flexibility in Regional Modularity Assignment in Early Infancy

International Conference on Medical Image Computing and Computer-Assisted Intervention
2020 | Conference paper
Source: Self-asserted source
Islem Rekik
Items per page:
Page 1 of 4

Peer review (2 reviews for 2 publications/grants)

Review activity for Nature communications (1)
Review activity for Nature protocols (1)
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