Zobrazeno 1 - 10
of 11 743
pro vyhledávání: '"Nghiem AT"'
Autor:
Areed, Wala Draidi, Nguyen, Thi Thanh Thao, Do, Kien Quoc, Nguyen, Thinh, Bui, Vinh, Nelson, Elisabeth, Warren, Joshua L., Doan, Quang-Van, Sinh, Nam Vu, Osborne, Nicholas, Richards, Russell, Tran, Nu Quy Linh, Le, Hong, Pham, Tuan, Hung, Trinh Manh, Nghiem, Son, Phung, Hai, Chu, Cordia, Dubrow, Robert, Weinberger, Daniel M., Phung, Dung
The Mekong Delta Region of Vietnam faces increasing dengue risks driven by urbanization, globalization, and climate change. This study introduces a probabilistic forecasting model for predicting dengue incidence and outbreaks with one to three month
Externí odkaz:
http://arxiv.org/abs/2412.15645
Sliced inverse regression (SIR) is a popular sufficient dimension reduction method that identifies a few linear transformations of the covariates without losing regression information with the response. In high-dimensional settings, SIR can be combin
Externí odkaz:
http://arxiv.org/abs/2412.15530
A recently proposed scheme utilizing local noise addition and matrix masking enables data collection while protecting individual privacy from all parties, including the central data manager. Statistical analysis of such privacy-preserved data is part
Externí odkaz:
http://arxiv.org/abs/2412.15520
Autor:
Nghiem, Nhat A.
We propose and analyze a simple framework for estimating the amplitudes of a given $n$-qubit quantum state $\ket{\psi} = \sum_{i=0}^{2^n-1} a_i \ket{i}$ in computational basis, utilizing a single-qubit measurement only. Previously, it was a common pr
Externí odkaz:
http://arxiv.org/abs/2412.07123
Autor:
Nghiem, Nhat A.
We describe a simple method for simulating time-independent Hamiltonian $H$ that could be decomposed as $H = \sum_{i=1}^m H_i$ where each $H_i$ can be efficiently simulated. Approaches relying on product formula generally work by splitting the evolut
Externí odkaz:
http://arxiv.org/abs/2410.15256
Autor:
Nghiem, Nhat A.
We propose a new method for simulating certain type of time-dependent Hamiltonian $H(t) = \sum_{i=1}^m \gamma_i(t) H_i$ where $\gamma_i(t)$ (and its higher order derivatives) is bounded, computable function of time $t$, and each $H_i$ is time-indepen
Externí odkaz:
http://arxiv.org/abs/2410.14418
Autor:
Nghiem, Nhat A.
We describe a simple quantum algorithm for simulating time-dependent Hamiltonian, extending the methodology of quantum signal processing. Thus, the framework achieves optimal scaling up to some factor scaling with other parameters, and nearly optimal
Externí odkaz:
http://arxiv.org/abs/2410.14366
Autor:
Nghiem, Linh H., Hui, F. K. C.
Sufficient dimension reduction (SDR) is a popular class of regression methods which aim to find a small number of linear combinations of covariates that capture all the information of the responses i.e., a central subspace. The majority of current me
Externí odkaz:
http://arxiv.org/abs/2410.09712
Autor:
Nguyen, Duy M. H., Diep, Nghiem T., Nguyen, Trung Q., Le, Hoang-Bao, Nguyen, Tai, Nguyen, Tien, Nguyen, TrungTin, Ho, Nhat, Xie, Pengtao, Wattenhofer, Roger, Zhou, James, Sonntag, Daniel, Niepert, Mathias
State-of-the-art medical multi-modal large language models (med-MLLM), like LLaVA-Med or BioMedGPT, leverage instruction-following data in pre-training. However, those models primarily focus on scaling the model size and data volume to boost performa
Externí odkaz:
http://arxiv.org/abs/2410.02615
Empathic accuracy (EA) is the ability of one person to accurately understand thoughts and feelings of another person, which is crucial for social and psychological interactions. Traditionally, EA is measured by comparing perceivers` real-time ratings
Externí odkaz:
http://arxiv.org/abs/2409.05343