Search Results for author: Raika Karimi

Found 3 papers, 0 papers with code

Scalable Graph Self-Supervised Learning

no code implementations14 Feb 2024 Ali Saheb Pasand, Reza Moravej, Mahdi Biparva, Raika Karimi, Ali Ghodsi

Our experiments demonstrate that the cost associated with the loss computation can be reduced via node or dimension sampling without lowering the downstream performance.

Self-Supervised Learning

Todyformer: Towards Holistic Dynamic Graph Transformers with Structure-Aware Tokenization

no code implementations2 Feb 2024 Mahdi Biparva, Raika Karimi, Faezeh Faez, Yingxue Zhang

Furthermore, we illustrate the underlying aspects of the proposed model in effectively capturing extensive temporal dependencies in dynamic graphs.

DF-SSmVEP: Dual Frequency Aggregated Steady-State Motion Visual Evoked Potential Design with Bifold Canonical Correlation Analysis

no code implementations2 Jan 2022 Raika Karimi, Arash Mohammadi, Amir Asif, Habib Benali

To elicit SSmVEP, we designed a novel and innovative dual frequency aggregated modulation paradigm, referred to as the Dual Frequency Aggregated steady-state motion Visual Evoked Potential (DF-SSmVEP), by concurrently integrating "Radial Zoom" and "Rotation" motions in a single target without increasing the trial length.

EEG

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