Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Fu, Thomas"'
Publikováno v:
Advances in Neural Information Processing Systems 35 (2022): 28776-28789
Kronecker regression is a highly-structured least squares problem $\min_{\mathbf{x}} \lVert \mathbf{K}\mathbf{x} - \mathbf{b} \rVert_{2}^2$, where the design matrix $\mathbf{K} = \mathbf{A}^{(1)} \otimes \cdots \otimes \mathbf{A}^{(N)}$ is a Kronecke
Externí odkaz:
http://arxiv.org/abs/2209.04876
Low-rank tensor decomposition generalizes low-rank matrix approximation and is a powerful technique for discovering low-dimensional structure in high-dimensional data. In this paper, we study Tucker decompositions and use tools from randomized numeri
Externí odkaz:
http://arxiv.org/abs/2107.10654
Computing approximate nearest neighbors in high dimensional spaces is a central problem in large-scale data mining with a wide range of applications in machine learning and data science. A popular and effective technique in computing nearest neighbor
Externí odkaz:
http://arxiv.org/abs/1910.12414
Autor:
Bateni, MohammadHossein, Chen, Lin, Esfandiari, Hossein, Fu, Thomas, Mirrokni, Vahab S., Rostamizadeh, Afshin
In the era of big data, learning from categorical features with very large vocabularies (e.g., 28 million for the Criteo click prediction dataset) has become a practical challenge for machine learning researchers and practitioners. We design a highly
Externí odkaz:
http://arxiv.org/abs/1904.13389
Autor:
Wang, An, Ikeda, Christine M., Drazen, David A., Fullerton, Anne M., Fu, Thomas, Duncan, James H.
Publikováno v:
Proceedings of the 30th Symposium on Naval Hydrodynamics, Hobart, Tasmania, Australia, November 2014
The impact of a plunging breaker on a partially submerged cube is explored experimentally in a wave tank equipped with a programable wave maker. The experiments are conducted with the cube (dimension $L=30.48$ cm) positioned at one streamwise locatio
Externí odkaz:
http://arxiv.org/abs/1712.06049
Autor:
Fu, Thomas C., O'Shea, Thomas T., Judge, Carolyn Q., Dommermuth, Douglas G., Brucker, Kyle A., Wyatt, Donald C.
Over the past few years much progress has been made in Computational Fluid Dynamics (CFD) in its ability to accurately simulate the hydrodynamics associated with a deep-V monohull planing craft. This work has focused on not only predicting the hydrod
Externí odkaz:
http://arxiv.org/abs/1410.1918
Autor:
Ratcliffe, Toby, Minnick, Lisa, O'Shea, Thomas T., Fu, Thomas, Russell, Lauren, Dommermuth, Douglas G.
A 1/8.25 scale-model of the U.S. Navy Research Vessel ATHENA was tested in regular head-sea waves to obtain data for validation of computational fluid dynamics (CFD) predictive tools. The experiments were performed in the David Taylor Model Basin at
Externí odkaz:
http://arxiv.org/abs/1410.1935
Autor:
Ikeda, Christine, O'Shea, Thomas T., Brucker, Kyle A., Drazen, David A., Dommermuth, Douglas G., Fu, Thomas, Fullerton, Anne M., Duncan, James H.
The impact of a plunging breaking wave (wavelength approximately 1.3m) on a rigidly mounted rigid cube structure (dimension 0.31m) that is partially submerged is explored through experiments and numerical calculations. The experiments are carried out
Externí odkaz:
http://arxiv.org/abs/1410.1915
The impact forces generated by the impact of a breaking wave are poorly understood. These impulsive hydrodynamic loads to a ship's hull are of short duration relative to ship motions and buoyant wave loads and often result in extremely high pressures
Externí odkaz:
http://arxiv.org/abs/1410.1923
Autor:
Drazen, David A., Fullerton, Anne M., Fu, Thomas C., Beale, Kristine L. C., O'Shea, Thomas T., Brucker, Kyle A., Dommermuth, Douglas G., Wyatt, Donald C., Bhushan, Shanti, Carrica, Pablo M., Stern, Fred
The flow field generated by a transom stern hull form is a complex, broad-banded, three-dimensional system marked by a large breaking wave. This unsteady multiphase turbulent flow feature is difficult to study experimentally and simulate numerically.
Externí odkaz:
http://arxiv.org/abs/1410.1872