Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Ivanov, Nikolay P."'
Autor:
Chapman, Henry N., Li, Chufeng, Bajt, Saša, Butola, Mansi, Dresselhaus, J. Lukas, Egorov, Dmitry, Fleckenstein, Holger, Ivanov, Nikolay, Kiene, Antonia, Klopprogge, Bjarne, Kremling, Viviane, Middendorf, Philipp, Oberthuer, Dominik, Prasciolu, Mauro, Scheer, T. Emilie S., Sprenger, Janina, Wong, Jia Chyi, Yefanov, Oleksandr, Zakharova, Margarita, Zhang, Wenhui
Sub-angstrom spatial resolution of electron density coupled with sub-femtosecond temporal resolution is required to directly observe the dynamics of the electronic structure of a molecule after photoinitiation or some other ultrafast perturbation. Me
Externí odkaz:
http://arxiv.org/abs/2409.11127
Autor:
Blinov, Pavel, Egorov, Konstantin, Sviridov, Ivan, Ivanov, Nikolay, Botman, Stepan, Tagin, Evgeniy, Kudin, Stepan, Zubkova, Galina, Savchenko, Andrey
Publikováno v:
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence (IJCAI) Demo Track, 2024, pp. 8614-8618
Building an intelligent and efficient medical assistant is still a challenging AI problem. The major limitation comes from the data modality scarceness, which reduces comprehensive patient perception. This demo paper presents the GigaPevt, the first
Externí odkaz:
http://arxiv.org/abs/2402.16654
The emergence of Artificial Intelligence (AI)-driven audio attacks has revealed new security vulnerabilities in voice control systems. While researchers have introduced a multitude of attack strategies targeting voice control systems (VCS), the conti
Externí odkaz:
http://arxiv.org/abs/2312.06010
Publikováno v:
2023 SECON
Federated Learning (FL) is a distributed machine learning (ML) paradigm, aiming to train a global model by exploiting the decentralized data across millions of edge devices. Compared with centralized learning, FL preserves the clients' privacy by ref
Externí odkaz:
http://arxiv.org/abs/2308.06267
The blockchain technology has been used for recording state transitions of smart contracts - decentralized applications that can be invoked through external transactions. Smart contracts gained popularity and accrued hundreds of billions of dollars i
Externí odkaz:
http://arxiv.org/abs/2302.07347
Ethereum is a permissionless blockchain ecosystem that supports execution of smart contracts, the key enablers of decentralized finance (DeFi) and non-fungible tokens (NFT). However, the expressiveness of Ethereum smart contracts is a double-edged sw
Externí odkaz:
http://arxiv.org/abs/2301.08806
Autor:
Ivanov, Nikolay
Rust is a relatively new system programming language that has been experiencing a rapid adoption in the past 10 years. Rust incorporates a memory ownership model enforced at a compile time. Since this model involves zero runtime overhead, programs wr
Externí odkaz:
http://arxiv.org/abs/2209.09127
Autor:
Ivanov, Nikolay, Yan, Qiben
In this work, we explore the class of Ethereum smart contracts called the administrated ERC20 tokens. We demonstrate that these contracts are more owner-controlled and less safe than the services they try to disrupt, such as banks and centralized onl
Externí odkaz:
http://arxiv.org/abs/2209.08370
Autor:
Ivanov, Nikolay, Yan, Qiben
We reveal six zero-day social engineering attacks in Ethereum, and subdivide them into two classes: Address Manipulation and Homograph. We demonstrate the attacks by embedding them in source codes of five popular smart contracts with combined market
Externí odkaz:
http://arxiv.org/abs/2209.08356
Voice-activated systems are integrated into a variety of desktop, mobile, and Internet-of-Things (IoT) devices. However, voice spoofing attacks, such as impersonation and replay attacks, in which malicious attackers synthesize the voice of a victim o
Externí odkaz:
http://arxiv.org/abs/2205.14496