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Network interface card performance testing
Karabelly, Jozef ; Nagy, Peter (oponent) ; Grégr, Matěj (vedoucí práce)
This thesis explores the importance of NIC performance testing in network engineering, particularly for systems using the modern Linux kernel, due to rising network throughputs and multi-core processors expansion. It develops a scalable, adaptable test scenarios for NIC testing that handle the complexities of a rapidly evolving hardware and software landscape, aiming for stable, reproducible outcomes across different scenarios. The research includes analyzing Linux kernel's offloading features, using continuous integration tools for voluminous testing, and rigorously examining hardware setups. The test scenarios' effectiveness is validated through extensive testing on a specialized testbed, enhancing the understanding and optimization of NIC performance in complex Linux-based networks.
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Guided Reinforcement Learning for Motor Skills
Karabelly, Jozef ; Herout, Adam (oponent) ; Hradiš, Michal (vedoucí práce)
This thesis aims to present an overview of the current state of research in guided reinforcement learning for motor skills and identify potential research paths. Besides, the thesis introduces an improved method for learning physically simulated character animations based on the current techniques. The pre-trained model shows the ability to perform well on various new tasks. A custom dataset was collected explicitly for pre-training the model introduced in this thesis. Future improvements and possible research paths are proposed based on the experiments' results.
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Non-Supervised Sentiment Analysis
Karabelly, Jozef ; Landini, Federico Nicolás (oponent) ; Fajčík, Martin (vedoucí práce)
The goal of this thesis is to present an overview of the current state of research in the non-supervised sentiment analysis and identify potential research paths. Besides, the thesis introduces a novel self-supervised pre-training objective. Extending the model trained with the introduced objective with one extra layer of neural network and training it alone shows promising results. The extended model indicates an ability to encode the abstract representation of overall sentiment, emotions and sarcasm. A custom dataset was specifically collected for the pre-training objective introduced in this thesis. Future improvements and possible research paths are proposed based on the experiments performed with the extended model.
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Non-Supervised Sentiment Analysis
Karabelly, Jozef ; Landini, Federico Nicolás (oponent) ; Fajčík, Martin (vedoucí práce)
The goal of this thesis is to present an overview of the current state of research in the non-supervised sentiment analysis and identify potential research paths. Besides, the thesis introduces a novel self-supervised pre-training objective. Extending the model trained with the introduced objective with one extra layer of neural network and training it alone shows promising results. The extended model indicates an ability to encode the abstract representation of overall sentiment, emotions and sarcasm. A custom dataset was specifically collected for the pre-training objective introduced in this thesis. Future improvements and possible research paths are proposed based on the experiments performed with the extended model.
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