Search Results - "Zhenhai Zhu"

Improved Image Captioning via Policy Gradient optimization of SPIDEr by Siqi Liu, Zhenhai Zhu, Ning Ye, Guadarrama, Sergio, Murphy, Kevin

“…Current image captioning methods are usually trained via maximum likelihood estimation. However, the log-likelihood score of a caption does not correlate well…”
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Quantitative composite testing model based on measurement uncertainty and its application for the detection of phthalate esters by Huang, Lina, Hu, Yi, Li, Guanwei, Ouyang, Caiding, Yi, Lezhou, Wu, Shanshan, Zhu, Zhenhai, Ma, Tongmei

“…To improve the quantitative detection efficiency of chemical analysis and reduce the detection cost, the sample pass rate was estimated and mathematical…”
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Incremental Large-Scale Electrostatic Analysis by Zuochang Ye, Zhenhai Zhu, Phillips, J.R.

“…In this paper, we propose methods to accelerate the solution of multiple related linear systems of equations. Such systems arise, for example, in building…”
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Algorithms in FastImp: a fast and wide-band impedance extraction program for complicated 3-D geometries by Zhenhai Zhu, Song, B., White, J.K.

“…In this paper, we describe the algorithms used in FastImp, a program for accurate analysis of wide-band electromagnetic effects in very complicated geometries…”
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A parameterized mask model for lithography simulation by Zhu, Zhenhai

“…We formulate the mask modeling as a parametric model order reduction problem based on the finite element discretization of the Helmholtz equation. By using a…”
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Random Sampling of Moment Graph: A Stochastic Krylov-Reduction Algorithm by Zhenhai Zhu, Phillips, J.

“…In this paper we introduce a new algorithm for model order reduction in the presence of parameter or process variation. Our analysis is performed using a graph…”
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Generalized Krylov recycling methods for solution of multiple related linear equation systems in electromagnetic analysis by Ye, Zuochang, Zhu, Zhenhai, Phillips, Joel R.

“…In this paper we propose methods for fast iterative solution of multiple related linear systems of equations. Such systems arise, for example, in building…”
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Algorithms in FastImp: a fast and wideband impedance extraction program for complicated 3-D geometries by Zhenhai Zhu, Song, B., White, J.

“…In this paper, we describe the algorithms used in FastImp, a program for accurate analysis of wideband electromagnetic effects in very complicated geometries…”
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A generalized algorithm for the capacitance extraction of 3D VLSI interconnects by Zhenhai Zhu, Hong, Wei

“…In this paper, a generalized algorithm based upon the nonoverlapping domain decomposition method (NDDM) is presented for the capacitance extraction of…”
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An efficient algorithm for the parameter extraction of 3-D interconnect structures in the VLSI circuits: domain-decomposition method by Zhenhai Zhu, Hao Ji, Hong, Wei

“…In this paper, the domain-decomposition method (DDM) has been used to extract the capacitance matrices of multilayered three-dimensional (3-D) interconnects in…”
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Wavelet-Based Image Tokenizer for Vision Transformers by Zhu, Zhenhai, Soricut, Radu

“…Non-overlapping patch-wise convolution is the default image tokenizer for all state-of-the-art vision Transformer (ViT) models. Even though many ViT variants…”
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Sparse Implicit Projection (SIP) for reduction of general many-terminal networks by Zuochang Ye, Vasilyev, D., Zhenhai Zhu, Phillips, J.R.

“…This paper is concerned with model order reduction of large scale dynamic systems that have sparse matrix representations, particularly systems with large…”
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Remote sensing applications for petroleum resource exploration in offshore basins of China by Xiaoxia Huang, Zhenhai Zhu, Hongga Li

“…In this paper, a new approach for detecting and analyzing sea surface slicks caused by hydrocarbon seepage of offshore petroleum accumulations has been…”
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FastSies: a fast stochastic integral equation solver for modeling the rough surface effect by Zhenhai Zhu, White, J.

“…In this paper we describe several novel sparsification techniques used in a fast stochastic integral equation solver to compute the mean value and the variance…”
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H-Transformer-1D: Fast One-Dimensional Hierarchical Attention for Sequences by Zhu, Zhenhai, Soricut, Radu

“…We describe an efficient hierarchical method to compute attention in the Transformer architecture. The proposed attention mechanism exploits a matrix structure…”
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FastSies: a fast stochastic integral equation solver for modeling the rough surface effect by Zhu, Zhenhai, White, J.

“…In this paper we describe several novel sparsification techniques used in a fast stochastic integral equation solver to compute the mean value and the variance…”
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Random sampling of moment graph: a stochastic Krylov-reduction algorithm by Zhu, Zhenhai, Phillips, Joel

“…In this paper we introduce a new algorithm for model order reduction in the presence of parameter or process variation. Our analysis is performed using a graph…”
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A stochastic integral equation method for modeling the rough surface effect on interconnect capacitance by Zhu, Zhenhai, White, J., Demir, A.

“…In This work we describe a stochastic integral equation method for computing the mean value and the variance of capacitance of interconnects with random…”
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A Two-step TOA Estimation Algorithm Based on TR Technology in Complex Environment by Mei, Yuxi, Zhu, Zhenhai

“…In a complex environment, because of the multipath effect, the ultra-wideband (UWB) signal will arrive at the receiving end by multiple propagation paths…”
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Variation-Aware, Library Compatible Delay Modeling Strategy by Guerra e Silva, L., Zhenhai Zhu, Phillips, J.R., Miguel Silveira, L.

“…Variability in digital integrated circuits makes timing verification an increasingly challenging task. Statistical static timing analysis has been proposed as…”
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