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pro vyhledávání: '"Hoàng Sơn"'
Determinantal point processes (DPPs) are random configurations of points with tunable negative dependence. Because sampling is tractable, DPPs are natural candidates for subsampling tasks, such as minibatch selection or coreset construction. A \emph{
Externí odkaz:
http://arxiv.org/abs/2411.00611
Automatic polyp segmentation is crucial for effective diagnosis and treatment in colonoscopy images. Traditional methods encounter significant challenges in accurately delineating polyps due to limitations in feature representation and the handling o
Externí odkaz:
http://arxiv.org/abs/2410.01210
Audio-driven talking face generation is a widely researched topic due to its high applicability. Reconstructing a talking face using audio significantly contributes to fields such as education, healthcare, online conversations, virtual assistants, an
Externí odkaz:
http://arxiv.org/abs/2409.05330
In this paper, we study a Dirichlet type problem for the non-pluripolar complex Monge - Amp\`ere equation with prescribed singularity on a bounded domain of $\mathbb{C}^n$. We provide a local version for an existence and uniqueness theorem proved by
Externí odkaz:
http://arxiv.org/abs/2407.00937
Autor:
Do, Hoang-Son, Vu, Duc-Viet
We generalize several known stability estimates for complex Monge-Amp\`ere equations to the setting of low (or high) energy potentials. We apply our estimates to obtain, among other things, a quantitative domination principle, and metric properties o
Externí odkaz:
http://arxiv.org/abs/2405.17491
Autor:
Nguyen, Hoang-Son, Wai, Hoi-To
The application of graph signal processing (GSP) on partially observed graph signals with missing nodes has gained attention recently. This is because processing data from large graphs are difficult, if not impossible due to the lack of availability
Externí odkaz:
http://arxiv.org/abs/2405.10001
Autor:
Do, Hoang-Son, Vu, Duc-Viet
Let X be a compact Kaehler manifold with semipositive anticanonical line bundle. Let L be a big and semi-ample line bundle on X and $\alpha$ be the Chern class of L. We prove that the solution of the complex Monge-Amp\`ere equations in $\alpha$ with
Externí odkaz:
http://arxiv.org/abs/2312.04128
We investigate the problem of estimating the structure of a weighted network from repeated measurements of a Gaussian Graphical Model (GGM) on the network. In this vein, we consider GGMs whose covariance structures align with the geometry of the weig
Externí odkaz:
http://arxiv.org/abs/2308.02344
Autor:
Huỳnh Hoàng Sơn, Châu Tài Tảo
Publikováno v:
Tạp chí Khoa học Đại học Cần Thơ, Vol 60, Iss 6 (2024)
Nghiên cứu nhằm xác định độ kiềm thích hợp lên tăng trưởng và tỷ lệ sống của tôm sú (Penaeus monodon) giống ương theo công nghệ biofloc, thí nghiệm gồm 4 nghiệm thức độ kiềm: 80, 120, 160 và 200
Externí odkaz:
https://doaj.org/article/b96c9c72318d4fc2824b2207a35eeee5
Autor:
Lê Hoàng Sơn, Nguyễn Ngọc Phương
Publikováno v:
Tạp chí Khoa học và Công nghệ, Pp 90-94 (2024)
Nghiên cứu tiềm năng ứng dụng đồ thị có trọng số để tối ưu hóa lộ trình thu gom sơ cấp chất thải rắn sinh hoạt tại quận Sơn Trà, thành phố Đà Nẵng. 153 trong số 247 lộ trình thu gom đã đư
Externí odkaz:
https://doaj.org/article/9966803af2db4d8e8412f4dc4140de68