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MRITwins: Project search conference to take place on 21-22 March 2023 in Bilkent / UMRAM facilities

As part of the Project Workpackage-1:Searching for best matches to strengthen team networking, the search conference will take place on 21-22 March 2023 in Bilkent University’s National Magnetic Resonance Research Center (UMRAM) located in Ankara, Turkey. All project partners will participate in the two-day conference. The conference’s main objective is to search for mechanisms to […]

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Fractional Fourier Transform in Time Series Prediction

Our paper where we introduce the fractional Fourier transform (FrFT) to the machine learning domain for time series analysis is now out at IEEE Signal Processing Letters! At the intersection of classical signal processing and machine learning, AykutKocLab’s significant contribution introduced the FrFT to the time series prediction problem, which is new to FrFT’s classical […]

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 Relationship between the beam propagation method and linear canonical and fractional Fourier transforms

Our collaborative article with Prof. Haldun M. Ozaktas is now out at Applied Optics. In this article, we have unlocked the theoretical relationship between the Beam Propagation Method (BPM), which is famous approximation technique for simulating the propagation of light in slowly varying optical media, and linear canonical transformations. We showed that BPM can be […]

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 Multivariate Time Series Imputation with Transformers

Our work on the first transformer encoder-based missing value imputation is now out at IEEE Signal Processing Letters! We propose the Multivariate Time-Series Imputation with Transformers (MTSIT), a method that utilizes the transformer architecture in an unsupervised manner for missing value imputation. MTSIT uses only the encoder part of the transformer, which results in a […]

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