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Publications:

• Vijaya Krishna Yalavarthi, Kiran Madhusudhanan, Randolf Scholz, Nourhan Ahmed, Johannes Burchert, Shayan Jawed, Stefan Born, Lars Schmidt-Thieme (2024):
  GraFITi: Graphs for Forecasting Irregularly Sampled Time SeriesTripletformer for Probabilistic Interpolation of Irregularly sampled Time Series, in Proceedings of the AAAI conference on artificial intelligence (AAAI, oral).
• Nourhan Ahmed, Lars Schmidt-Thieme (2023):
  Sparse self-attention guided generative adversarial networks for time-series generation, in Special Issue on Theoretical and Practical Data Science and Analytics: DSAA 2023.
• Nourhan Ahmed, Lars Schmidt-Thieme (2022):
  Learning attentive attribute-aware node embeddings in dynamic environments, in International Journal of Data Science and Analytics.