no code implementations • 8 Jul 2024 • Aray Karjauv, Sahin Albayrak
Convolutional Neural Networks (CNNs) are known for their ability to learn hierarchical structures, naturally developing detectors for objects, and semantic concepts within their deeper layers.
1 code implementation • 26 Apr 2024 • Moussa Kassem Sbeyti, Michelle Karg, Christian Wirth, Nadja Klein, Sahin Albayrak
Therefore, a process that mitigates false detections is crucial for both safety and accuracy.
1 code implementation • 15 Jun 2023 • Moussa Kassem Sbeyti, Michelle Karg, Christian Wirth, Azarm Nowzad, Sahin Albayrak
We overcome these limitations by: (1) implementing loss attenuation in EfficientDet, and proposing two deterministic methods for the exact and fast propagation of the output distribution, (2) demonstrating on the KITTI and BDD100K datasets that the predicted uncertainty is miscalibrated, and adapting two calibration methods to the localization task, and (3) investigating the correlation between aleatoric uncertainty and task-relevant error sources.
1 code implementation • 21 Nov 2022 • Weijia Shao, Fikret Sivrikaya, Sahin Albayrak
In this paper, we propose and analyse a family of generalised stochastic composite mirror descent algorithms.
1 code implementation • 9 Aug 2022 • Weijia Shao, Sahin Albayrak
In this paper, we propose and analyze algorithms for zeroth-order optimization of non-convex composite objectives, focusing on reducing the complexity dependence on dimensionality.
1 code implementation • 8 Aug 2022 • Weijia Shao, Fikret Sivrikaya, Sahin Albayrak
Furthermore, the algorithms have efficient implementations for popular composite objectives and constraints and can be converted to stochastic optimisation algorithms with the optimal accelerated rate for smooth objectives.
1 code implementation • 13 Dec 2020 • Ogun Yurdakul, Andreas Meyer, Fikret Sivrikaya, Sahin Albayrak
The deepening penetration of variable energy resources creates unprecedented challenges for system operators (SOs).
no code implementations • LREC 2012 • Danuta Ploch, Leonhard Hennig, Angelina Duka, Ernesto William De Luca, Sahin Albayrak
Determining the real-world referents for name mentions of persons, organizations and other named entities in texts has become an important task in many information retrieval scenarios and is referred to as Named Entity Disambiguation (NED).