VISPool: Enhancing Transformer Encoders with Vector Visibility Graph Neural Networks. - Tuna Alikasifoglu; Arda C. Aras; Aykut Koç (ACL (Findings), 2024)

Wiener Filtering in Joint Time-Vertex Fractional Fourier Domains. - Tuna Alikasifoglu; Bünyamin Kartal; Aykut Koç (IEEE Signal Process. Lett., 2024)

Text-RGNNs: Relational Modeling for Heterogeneous Text Graphs. - Arda C. Aras; Tuna Alikasifoglu; Aykut Koç (IEEE Signal Process. Lett., 2024)

Trainable Fractional Fourier Transform. - Emirhan Koç; Tuna Alikasifoglu; Arda C. Aras; Aykut Koç (IEEE Signal Process. Lett., 2024)

Graph Receptive Transformer Encoder for Text Classification. - Arda C. Aras; Tuna Alikasifoglu; Aykut Koç (IEEE Trans. Signal Inf. Process. over Networks, 2024)

Graph Fractional Fourier Transform: A Unified Theory. - Tuna Alikasifoglu; Bünyamin Kartal; Aykut Koç (IEEE Trans. Signal Process., 2024)

Joint time-vertex fractional Fourier transform. - Tuna Alikasifoglu; Bünyamin Kartal; Eray Özgünay; Aykut Koç (Signal Process., 2025)