Lizhi Cheng

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 37

Top Topics

Eigenvalue Problems

Alternating Direction Method Of Multipliers

Language Understanding

Autoregressive Model

Top Venues

IET Signal Process.

J. Comput. Appl. Math.

Publications

Lizhi Cheng, Weijia Jia, Wenmian Yang
Capture Salient Historical Information: A Fast and Accurate Non-autoregressive Model for Multi-turn Spoken Language Understanding. ACM Trans. Inf. Syst. 41 (2) (2023)
Lizhi Cheng, Wenmian Yang, Weijia Jia
A Scope Sensitive and Result Attentive Model for Multi-Intent Spoken Language Understanding. AAAI (2023)
Lizhi Cheng, Wenmian Yang, Weijia Jia
A Scope Sensitive and Result Attentive Model for Multi-Intent Spoken Language Understanding. CoRR (2022)
Lizhi Cheng, Weijia Jia, Wenmian Yang
Capture Salient Historical Information: A Fast and Accurate Non-Autoregressive Model for Multi-turn Spoken Language Understanding. CoRR (2022)
Haoxing Yang, Hui Zhang, Hongxia Wang, Lizhi Cheng
Bregman iterative regularization using model functions for nonconvex nonsmooth optimization. Frontiers Appl. Math. Stat. 8 (2022)
Lizhi Cheng, Weijia Jia, Wenmian Yang
A Result based Portable Framework for Spoken Language Understanding. CoRR (2021)
Lizhi Cheng, Weijia Jia, Wenmian Yang
An Effective Non-Autoregressive Model for Spoken Language Understanding. CIKM (2021)
Lizhi Cheng, Weijia Jia, Wenmian Yang
An Effective Non-Autoregressive Model for Spoken Language Understanding. CoRR (2021)
Lizhi Cheng, Wenmian Yang, Weijia Jia
A Result Based Portable Framework for Spoken Language Understanding. ICME (2021)
Wei Peng, Hui Zhang, Xiaoya Zhang, Lizhi Cheng
Global complexity analysis of inexact successive quadratic approximation methods for regularized optimization under mild assumptions. J. Glob. Optim. 78 (1) (2020)
Shengguo Li, Xinzhe Wu, José E. Román, Ziyang Yuan, Lizhi Cheng
A Parallel Direct Eigensolver for Sequences of Hermitian Eigenvalue Problems with No Tridiagonalization. CoRR (2020)
Wei Peng, Yu-Hong Dai, Hui Zhang, Lizhi Cheng
Training GANs with centripetal acceleration. Optim. Methods Softw. 35 (5) (2020)
Tao Sun, Roberto Barrio, Hao Jiang, Lizhi Cheng
Convergence rates of accelerated proximal gradient algorithms under independent noise. Numer. Algorithms 81 (2) (2019)
Wei Peng, Yuhong Dai, Hui Zhang, Lizhi Cheng
Training GANs with Centripetal Acceleration. CoRR (2019)
Xiaoya Zhang, Roberto Barrio, María Angeles Martínez Carballo, Hao Jiang, Lizhi Cheng
Bregman Proximal Gradient Algorithm With Extrapolation for a Class of Nonconvex Nonsmooth Minimization Problems. IEEE Access 7 (2019)
Tao Sun, Hao Jiang, Lizhi Cheng, Wei Zhu
Iteratively Linearized Reweighted Alternating Direction Method of Multipliers for a Class of Nonconvex Problems. IEEE Trans. Signal Process. 66 (20) (2018)
Tao Sun, Penghang Yin, Lizhi Cheng, Hao Jiang
Alternating direction method of multipliers with difference of convex functions. Adv. Comput. Math. 44 (3) (2018)
Tao Sun, Roberto Barrio, Lizhi Cheng, Hao Jiang
Precompact convergence of the nonconvex Primal-Dual Hybrid Gradient algorithm. J. Comput. Appl. Math. 330 (2018)
Tao Sun, Lizhi Cheng
Convergence of iterative hard-thresholding algorithm with continuation. Optim. Lett. 11 (4) (2017)
Tao Sun, Peibing Du, Lizhi Cheng, Hao Jiang
Alternating projection for sparse recovery. IET Signal Process. 11 (2) (2017)
Chengcheng Huang, Wei Peng, Housen Li, Lizhi Cheng, Hao Jiang
Computing Diagonals of Toeplitz Pentadiagonal Matrix Inverses via Matrix Möbius Transformations. ICNCC (2017)
Tao Sun, Hao Jiang, Lizhi Cheng
Global convergence of proximal iteratively reweighted algorithm. J. Glob. Optim. 68 (4) (2017)
Hui Zhang, Lizhi Cheng
-minimization. Optim. Lett. 11 (1) (2017)
Tao Sun, Lizhi Cheng, Hao Jiang
Greedy method for robust linear regression. Neurocomputing 243 (2017)
Xueci Zhao, Chengzhang Zhu, Lizhi Cheng
Coupled Bayesian Matrix Factorization in Recommender Systems. DSAA (2017)
Tao Sun, Hao Jiang, Lizhi Cheng
Iteratively Linearized Reweighted Alternating Direction Method of Multipliers for a Class of Nonconvex Problems. CoRR (2017)
Tao Sun, Hao Jiang, Lizhi Cheng
Convergence of Proximal Iteratively Reweighted Nuclear Norm Algorithm for Image Processing. IEEE Trans. Image Process. 26 (12) (2017)
Peibing Du, Roberto Barrio, Hao Jiang, Lizhi Cheng
Accurate quotient-difference algorithm: Error analysis, improvements and applications. Appl. Math. Comput. 309 (2017)
Xiaoya Zhang, Hao Jiang, Tao Sun, Lizhi Cheng, Chun Huang, Canqun Yang
Projective Hard Thresholding Pursuit for Nonnegative Sparse Recovery. ISPA/IUCC (2017)
Tao Sun, Lizhi Cheng, Hao Jiang
A note on the convergence of nonconvex line search. CoRR (2016)
Tao Sun, Roberto Barrio, Hao Jiang, Lizhi Cheng
Local Linear Convergence of a Primal-Dual Algorithm for the Augmented Convex Models. J. Sci. Comput. 69 (3) (2016)
Tao Sun, Lizhi Cheng
minimisation. IET Signal Process. 10 (1) (2016)
Peibing Du, Hao Jiang, Lizhi Cheng
Design and Implementation of Mixed Extended-Precision Package in MATLAB. ICPADS (2016)
Peibing Du, Hao Jiang, Housen Li, Lizhi Cheng, Canqun Yang
Accurate Evaluation of Bivariate Polynomials. PDCAT (2016)
Xiangke Liao, Shengguo Li, Lizhi Cheng, Ming Gu
An improved divide-and-conquer algorithm for the banded matrices with narrow bandwidths. Comput. Math. Appl. 71 (10) (2016)
Hao Jiang, Peibing Du, Tao Sun, Housen Li, Lizhi Cheng, Canqun Yang
Bilateral Sampling Randomized Singular Value Decomposition. PDCAT (2016)
Hao Jiang, Tao Sun, Peibing Du, Shengguo Li, Chunjiang Li, Lizhi Cheng
A Note on the Guarantees of Total Variation Minimization. ICIC (2) (2016)
Hui Zhang, Lizhi Cheng
Restricted strong convexity and its applications to convergence analysis of gradient-type methods in convex optimization. Optim. Lett. 9 (5) (2015)
Xu Xiang, Lizhi Cheng
An accelerated randomized Kaczmarz method via low-rank approximation. Int. J. Comput. Math. 92 (7) (2015)
Hui Zhang, Wotao Yin, Lizhi Cheng
Necessary and Sufficient Conditions of Solution Uniqueness in 1-Norm Minimization. J. Optim. Theory Appl. 164 (1) (2015)
Zaixin Zhao, Lizhi Cheng, Guangquan Cheng
Neighbourhood weighted fuzzy c-means clustering algorithm for image segmentation. IET Image Process. 8 (3) (2014)
Peibing Du, Hao Jiang, Lizhi Cheng
Accurate Evaluation of Polynomials in Legendre Basis. J. Appl. Math. 2014 (2014)
Shengguo Li, Ming Gu, Lizhi Cheng, Xuebin Chi, Meng Sun
An Accelerated Divide-and-Conquer Algorithm for the Bidiagonal SVD Problem. SIAM J. Matrix Anal. Appl. 35 (3) (2014)
Xinpeng Du, Lizhi Cheng
Three stochastic measurement schemes for direction-of-arrival estimation using compressed sensing method. Multidimens. Syst. Signal Process. 25 (4) (2014)
Xinpeng Du, Lizhi Cheng, Guangquan Cheng
A heuristic search algorithm for the multiple measurement vectors problem. Signal Process. 100 (2014)
Hui Zhang, Tao Sun, Lizhi Cheng
Proximal linearized iteratively reweighted least squares for a class of nonconvex and nonsmooth problems. CoRR (2014)
Jieyuan Zhang, Shengguo Li, Lizhi Cheng, Xiangke Liao, Guangquan Cheng
A fast and stable algorithm for downdating the singular value decomposition. Comput. Math. Appl. 68 (10) (2014)
Xinpeng Du, Lizhi Cheng, Dai-Qiang Chen
minimization. Neurocomputing 131 (2014)
Dai-Qiang Chen, Lizhi Cheng
Fast linearized alternating direction minimization algorithm with adaptive parameter selection for multiplicative noise removal. J. Comput. Appl. Math. 257 (2014)
Shengguo Li, Ming Gu, Lizhi Cheng
Fast structured LU factorization for nonsymmetric matrices. Numerische Mathematik 127 (1) (2014)
Dai-Qiang Chen, Lizhi Cheng
Novel variational model for inpainting in the wavelet domain CoRR (2013)
Xu Xiang, Lizhi Cheng
Norm via Fast Cauchy Transform. J. Appl. Math. 2013 (2013)
Lufeng Liu, Xinpeng Du, Lizhi Cheng
Stable Signal Recovery via Randomly Enhanced Adaptive Subspace Pursuit Method. IEEE Signal Process. Lett. 20 (8) (2013)
Dai-Qiang Chen, Lizhi Cheng
Fast Linearized Alternating Direction Minimization Algorithm with Adaptive Parameter Selection for Multiplicative Noise Removal. CoRR (2013)
Xinpeng Du, Lizhi Cheng, Lufeng Liu
A Swarm Intelligence Algorithm for Joint Sparse Recovery. IEEE Signal Process. Lett. 20 (6) (2013)
Hui Zhang, Lizhi Cheng, Wotao Yin
A dual algorithm for a class of augmented convex models. CoRR (2013)
Xinpeng Du, Ruihua Liang, Lizhi Cheng, Fang Su
Orthogonal Greedy MUSIC: An Empirical Algorithm for Joint Sparse Recovery. Circuits Syst. Signal Process. 32 (6) (2013)
Hui Zhang, Lizhi Cheng
New bounds for circulant Johnson-Lindenstrauss embeddings. CoRR (2013)
Hao Jiang, Stef Graillat, Canbin Hu, Shengguo Li, Xiangke Liao, Lizhi Cheng, Fang Su
Accurate evaluation of the k-th derivative of a polynomial and its application. J. Comput. Appl. Math. 243 (2013)
Hao Jiang, Housen Li, Lizhi Cheng, Roberto Barrio, Canbin Hu, Xiangke Liao
Accurate, Validated and Fast Evaluation of Bézier Tensor Product Surfaces. Reliab. Comput. 18 (2013)
Xinpeng Du, Dai-Qiang Chen, Lizhi Cheng
model with an alternating minimisation algorithm for support recovery of multiple measurement vectors. IET Signal Process. 7 (2) (2013)
Xinpeng Du, Xiang Xu, Lizhi Cheng
DOA Estimation for Nonuniform Linear Arrays Using Root-MUSIC with Sparse Recovery Method. BIC-TA (2013)
Hui Zhang, Lizhi Cheng
On the Constrained Minimal Singular Values for Sparse Signal Recovery. IEEE Signal Process. Lett. 19 (8) (2012)
Hui Zhang, Lizhi Cheng, Jianping Li
Reweighted minimization model for MR image reconstruction with split Bregman method. Sci. China Inf. Sci. 55 (9) (2012)
Dai-Qiang Chen, Hui Zhang, Lizhi Cheng
A Fast Fixed Point Algorithm for Total Variation Deblurring and Segmentation. J. Math. Imaging Vis. 43 (3) (2012)
Dai-Qiang Chen, Lizhi Cheng, Fang Su
A New TV-Stokes Model with Augmented Lagrangian Method for Image Denoising and Deconvolution. J. Sci. Comput. 51 (3) (2012)
Hui Zhang, Wotao Yin, Lizhi Cheng
minimization CoRR (2012)
Dai-Qiang Chen, Lizhi Cheng
Spatially Adapted Total Variation Model to Remove Multiplicative Noise. IEEE Trans. Image Process. 21 (4) (2012)
Hui Zhang, Jian-Feng Cai, Lizhi Cheng, Jubo Zhu
Strongly Convex Programming for Exact Matrix Completion and Robust Principal Component Analysis CoRR (2011)
Dai-Qiang Chen, Lizhi Cheng
Deconvolving Poissonian images by a novel hybrid variational model. J. Vis. Commun. Image Represent. 22 (7) (2011)
Dai-Qiang Chen, Lizhi Cheng, Fang Su
Restoration of images based on subspace optimization accelerating augmented Lagrangian approach. J. Comput. Appl. Math. 235 (8) (2011)
Shengguo Li, Hao Jiang, Lizhi Cheng, Xiangke Liao
IGAOR and multisplitting IGAOR methods for linear complementarity problems. J. Comput. Appl. Math. 235 (9) (2011)
Housen Li, Hao Jiang, Roberto Barrio, Xiangke Liao, Lizhi Cheng, Fang Su
Incremental manifold learning by spectral embedding methods. Pattern Recognit. Lett. 32 (10) (2011)
Hao Jiang, Roberto Barrio, Housen Li, Xiangke Liao, Lizhi Cheng, Fang Su
Accurate evaluation of a polynomial in Chebyshev form. Appl. Math. Comput. 217 (23) (2011)
Hui Zhang, Lizhi Cheng
Projected Landweber iteration for matrix completion. J. Comput. Appl. Math. 235 (3) (2010)
Guangquan Cheng, Jincai Huang, Cheng Zhu, Zhong Liu, Lizhi Cheng
Perceptual image quality assessment using a geometric structural distortion model. ICIP (2010)
Hao Jiang, Shengguo Li, Lizhi Cheng, Fang Su
Accurate evaluation of a polynomial and its derivative in Bernstein form. Comput. Math. Appl. 60 (3) (2010)
Xiongming Zhang, Lizhi Cheng, Huanzhang Lu
Low memory implementation of generic hierarchical transforms for parent-children tree (PCT) production and its application in image compression. Signal Process. Image Commun. 24 (5) (2009)
Rongfen Lin, Hao Jiang, Lizhi Cheng
Solving Nonsmooth Interval Equations with Slopes. SYNASC (2009)
Shengguo Li, Xiangke Liao, Lizhi Cheng
A new fourth-order iterative method for finding multiple roots of nonlinear equations. Appl. Math. Comput. 215 (3) (2009)
Shengguo Li, Housen Li, Lizhi Cheng
Some second-derivative-free variants of Halley's method for multiple roots. Appl. Math. Comput. 215 (6) (2009)
Fengxia Yan, Lizhi Cheng, Silong Peng
A New Interscale and Intrascale Orthonormal Wavelet Thresholding for SURE-Based Image Denoising. IEEE Signal Process. Lett. 15 (2008)
Mi He, Lizhi Cheng
Asymmetric Watermarking Method Based on Subspace Projection. ICYCS (2008)
Xiongming Zhang, Lizhi Cheng, Huanzhang Lu, Deli Chen
A unified framework for low-memory and on-the-fly implementation of generic tree-structured M-channel QMF banks. Signal Process. 88 (11) (2008)
Egui Zhu, Qizheng Liu, Xianfa Ye, Lizhi Cheng, Hongke Li
Improving the Educational Technology Ability of Students in Normal University by Experiential Learning. IITA (2007)
Bo Chen, Lizhi Cheng, Hongxia Wang
LBT Based Low Complexity Image Compression Method. ICPR (1) (2006)
Yonghong Zeng, Zhiping Lin, Guoan Bi, Lizhi Cheng
Fast Computation of MD-DCT-IV/MD-DST-IV by MD-DWT or MD-DCT-II. SIAM J. Sci. Comput. 24 (6) (2003)
Xiongming Zhang, Lizhi Cheng, Kewen Li
Stripe-Based Wavelet Transform and its Coding. WAA (2003)
Guangjun Zhong, Lizhi Cheng, Huowang Chen
A simple 9/7-tap wavelet filter based on lifting scheme. ICIP (2) (2001)
Lizhi Cheng, Zengrong Jiang, Zhenhui Zhang
The generalized unified computation of multidimensional discrete orthogonal transforms. Sci. China Ser. F Inf. Sci. 44 (6) (2001)
Guangjun Zhong, Lizhi Cheng, Huowang Chen
Integer lapped biorthogonal transform. ICIP (2) (2001)
Yonghong Zeng, Lizhi Cheng, Guoan Bi, A. C. Kot
Integer DCTs and fast algorithms. IEEE Trans. Signal Process. 49 (11) (2001)