Zobrazeno 1 - 10
of 374 456
pro vyhledávání: '"A Tran"'
Recognizing human activities in videos is challenging due to the spatio-temporal complexity and context-dependence of human interactions. Prior studies often rely on single input modalities, such as RGB or skeletal data, limiting their ability to exp
Externí odkaz:
http://arxiv.org/abs/2409.02385
We study the exclusive semileptonic decays $\Upsilon(1S)\to B_{(c)}\ell\bar{\nu}_\ell$, where $\ell = e,\mu,\tau$. The relevant hadronic form factors are calculated using the Covariant Confined Quark Model developed previously by our group. We predic
Externí odkaz:
http://arxiv.org/abs/2408.13776
Autor:
Tran, Van Duy, Le, Tran Xuan Hieu, Tran, Thi Diem, Pham, Hoai Luan, Le, Vu Trung Duong, Vu, Tuan Hai, Nguyen, Van Tinh, Nakashima, Yasuhiko
Kolmogorov-Arnold Networks (KANs), a novel type of neural network, have recently gained popularity and attention due to the ability to substitute multi-layer perceptions (MLPs) in artificial intelligence (AI) with higher accuracy and interoperability
Externí odkaz:
http://arxiv.org/abs/2407.17790
Nuclei segmentation, despite its fundamental role in histopathological image analysis, is still a challenge work. The main challenge of this task is the existence of overlapping areas, which makes separating independent nuclei more complicated. In th
Externí odkaz:
http://arxiv.org/abs/2407.17181
Autor:
Khoa, Tran Viet, Son, Do Hai, Hoang, Dinh Thai, Trung, Nguyen Linh, Quynh, Tran Thi Thuy, Nguyen, Diep N., Ha, Nguyen Viet, Dutkiewicz, Eryk
With the ever-increasing popularity of blockchain applications, securing blockchain networks plays a critical role in these cyber systems. In this paper, we first study cyberattacks (e.g., flooding of transactions, brute pass) in blockchain networks
Externí odkaz:
http://arxiv.org/abs/2407.04011
This work proposes an efficient parallel algorithm for non-monotone submodular maximization under a knapsack constraint problem over the ground set of size $n$. Our algorithm improves the best approximation factor of the existing parallel one from $8
Externí odkaz:
http://arxiv.org/abs/2409.04415
Quantum error mitigation (QEM) can recover accurate expectation values from a noisy quantum computer by trading off bias for variance, such that an averaged result is more accurate but takes longer to converge. Probabilistic error cancellation (PEC)
Externí odkaz:
http://arxiv.org/abs/2409.04401
We explore properties of generalized Paley graphs and we extend a result of Lim and Praeger by providing a more precise description of the connected components of disconnected generalized Paley graphs. This result leads to a new characterization of w
Externí odkaz:
http://arxiv.org/abs/2409.03631
In this article, we propose the R2GQA system, a Retriever-Reader-Generator Question Answering system, consisting of three main components: Document Retriever, Machine Reader, and Answer Generator. The Retriever module employs advanced information ret
Externí odkaz:
http://arxiv.org/abs/2409.02840
While Multi-Object Tracking (MOT) has made substantial advancements, it is limited by heavy reliance on prior knowledge and limited to predefined categories. In contrast, Generic Multiple Object Tracking (GMOT), tracking multiple objects with similar
Externí odkaz:
http://arxiv.org/abs/2409.02490