Zobrazeno 1 - 10
of 4 565
pro vyhledávání: '"Voulgaris A"'
We present the observations and the results of our experience from a large number of flight hours in constructing, handling, testing, studying and interacting with our Antikythera Mechanism functional reconstruction models. We constructed our models
Externí odkaz:
http://arxiv.org/abs/2407.15858
Autor:
Antonov, Alexandros, Voulgaris, Spyros
Overlay management is the cornerstone of building robust and dependable Peer-to-Peer systems. A key component for building such overlays is the peer-sampling service, a mechanism that continuously supplies each node with a set of up-to-date peers ran
Externí odkaz:
http://arxiv.org/abs/2309.02952
Autor:
Tao, Ran, Kim, Hunmin, Yoon, Hyung-Jin, Wan, Wenbin, Hovakimyan, Naira, Sha, Lui, Voulgaris, Petros
This article proposes and evaluates a new safety concept called backup plan safety for path planning of autonomous vehicles under mission uncertainty using model predictive control (MPC). Backup plan safety is defined as the ability to complete an al
Externí odkaz:
http://arxiv.org/abs/2306.06102
Autor:
Voulgaris, Efstratios, Dimitriadis, Ilias, Giakatos, Dimitrios P., Vakali, Athena, Papakonstantinou, Athanasios, Chatzigiannis, Dimitris
The need for a more energy efficient future is now more evident than ever and has led to the continuous growth of sectors with greater potential for energy savings, such as smart buildings, energy consumption meters, etc. The large volume of energy r
Externí odkaz:
http://arxiv.org/abs/2305.05303
Fundamental limitations or performance trade-offs/limits are important properties and constraints of control and filtering systems. Among various trade-off metrics, total information rate, which characterizes the sensitivity trade-offs and average pe
Externí odkaz:
http://arxiv.org/abs/2304.09274
Publikováno v:
Radiation, Vol 4, Iss 3, Pp 213-223 (2024)
Current radiation dosimeters sometimes face accuracy limitations or provide only cumulative doses over long periods. To contribute to this area, we developed a portable monitor that measures the energy spectrum and dose of gamma rays in real time. To
Externí odkaz:
https://doaj.org/article/6e21970a85f74f89873c641d5388dd2d
The deep neural network (DNN) models for object detection using camera images are widely adopted in autonomous vehicles. However, DNN models are shown to be susceptible to adversarial image perturbations. In the existing methods of generating the adv
Externí odkaz:
http://arxiv.org/abs/2212.13667
Autor:
Kusaka, Sachie1 (AUTHOR) kusaka@see.eng.osaka-u.ac.jp, Voulgaris, Nikolaos1 (AUTHOR) tamaki@see.eng.osaka-u.ac.jp, Onishi, Kazuki2 (AUTHOR) u677161e@ecs.osaka-u.ac.jp, Ueda, Junpei2 (AUTHOR) uedaj@sahs.med.osaka-u.ac.jp, Saito, Shigeyoshi2 (AUTHOR) saito@sahs.med.osaka-u.ac.jp, Tamaki, Shingo1 (AUTHOR) murata@see.eng.osaka-u.ac.jp, Murata, Isao1 (AUTHOR), Takata, Takushi3 (AUTHOR) takata.takushi.6x@kyoto-u.ac.jp, Suzuki, Minoru3 (AUTHOR) suzuki.minoru.3x@kyoto-u.ac.jp
Publikováno v:
Cells (2073-4409). Oct2024, Vol. 13 Issue 19, p1610. 14p.
Autor:
Yoon, Hyung-Jin, Voulgaris, Petros
Due to recent climate changes, we have seen more frequent and severe wildfires in the United States. Predicting wildfires is critical for natural disaster prevention and mitigation. Advances in technologies in data processing and communication enable
Externí odkaz:
http://arxiv.org/abs/2209.10102
Heterogeneous networks comprise agents with varying capabilities in terms of computation, storage, and communication. In such settings, it is crucial to factor in the operating characteristics in allowing agents to choose appropriate updating schemes
Externí odkaz:
http://arxiv.org/abs/2209.01276