1 code implementation • 16 Jun 2023 • Moe Kayali, Anton Lykov, Ilias Fountalis, Nikolaos Vasiloglou, Dan Olteanu, Dan Suciu
On all three tasks, we show that a foundation-model-based approach outperforms the task-specific models and so the state of the art.
no code implementations • 4 Apr 2023 • Ioannis Avramopoulos, Nikolaos Vasiloglou
Secondly, we restrict attention to convergent linear maps (for computing dominant eigenvectors, for example, in the PageRank algorithm) and show that our algorithmic boosting method can set in motion {\em exponential speedups in the convergence rate}.
1 code implementation • NeurIPS 2017 • Mikhail Yurochkin, XuanLong Nguyen, Nikolaos Vasiloglou
We propose a Bayesian regression method that accounts for multi-way interactions of arbitrary orders among the predictor variables.
no code implementations • 29 Aug 2017 • Yizheng Chen, Yacin Nadji, Athanasios Kountouras, Fabian Monrose, Roberto Perdisci, Manos Antonakakis, Nikolaos Vasiloglou
Graph modeling allows numerous security problems to be tackled in a general way, however, little work has been done to understand their ability to withstand adversarial attacks.
no code implementations • 7 Feb 2016 • Zeinab Bahmani, Leopoldo Bertossi, Nikolaos Vasiloglou
Entity resolution (ER), an important and common data cleaning problem, is about detecting data duplicate representations for the same external entities, and merging them into single representations.
no code implementations • 25 Aug 2015 • Zeinab Bahmani, Leopoldo Bertossi, Nikolaos Vasiloglou
Entity resolution (ER), an important and common data cleaning problem, is about detecting data duplicate representations for the same external entities, and merging them into single representations.
no code implementations • 29 Jun 2009 • Nikolaos Vasiloglou, Petros Maragos
In this paper we compute the Fourier spectrum of the Fractal Interpolation Functions FIFs as introduced by Michael Barnsley.
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