Qiqi Wang

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 42

Top Topics

Dynamical Systems

Rapid Convergence

Signal Acquisition

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

SIAM J. Numer. Anal.

Publications

Rui Zhang, Jing Zhang, Qiqi Wang, Hehe Zhang
DOIDS: An Intrusion Detection Scheme Based on DBSCAN for Opportunistic Routing in Underwater Wireless Sensor Networks. Sensors 23 (4) (2023)
Qiqi Wang, Xulong Zhang, Jianzong Wang, Ning Cheng, Jing Xiao
DRVC: A Framework of Any-to-Any Voice Conversion with Self-Supervised Learning. CoRR (2022)
Nisha Chandramoorthy, Qiqi Wang
Efficient Computation of Linear Response of Chaotic Attractors with One-Dimensional Unstable Manifolds. SIAM J. Appl. Dyn. Syst. 21 (2) (2022)
Qiqi Wang, Kaiqi Zhao, Robert Amor, Benjamin Liu, Ruofan Wang
D2GCLF: Document-to-Graph Classifier for Legal Document Classification. NAACL-HLT (Findings) (2022)
Qiqi Wang, Hongjie Zhang, Jing Li, Yu Shen, Xiaohui Liu
Predicting job finish time based on parameter features and running logs in supercomputing system. J. Supercomput. 78 (17) (2022)
Mohammad Shafaet Islam, Qiqi Wang
A Hierarchical Jacobi Iteration for Structured Matrices on GPUs using Shared Memory. HPEC (2022)
Qiqi Wang, Xulong Zhang, Jianzong Wang, Ning Cheng, Jing Xiao
DRVC: A Framework of Any-to-Any Voice Conversion with Self-Supervised Learning. ICASSP (2022)
Adam A. Sliwiak, Qiqi Wang
A Trajectory-Driven Algorithm for Differentiating SRB Measures on Unstable Manifolds. SIAM J. Sci. Comput. 44 (1) (2022)
Adam A. Sliwiak, Qiqi Wang
Space-Split Algorithm for Sensitivity Analysis of Discrete Chaotic Systems With Multidimensional Unstable Manifolds. SIAM J. Sci. Comput. 44 (5) (2022)
Qiqi Wang, Yu Shen, Jing Li
User-level Workload Analysis for Supercomputers. ICSIM (2021)
Adam A. Sliwiak, Nisha Chandramoorthy, Qiqi Wang
Computational assessment of smooth and rough parameter dependence of statistics in chaotic dynamical systems. Commun. Nonlinear Sci. Numer. Simul. 101 (2021)
Qiqi Wang, Peifeng Li
Employing Multi-granularity Features to Extract Entity Relation in Dialogue. NLPCC (1) (2021)
Wei Sun, Bin Tan, Qiqi Wang
Multi-step wind speed forecasting based on secondary decomposition algorithm and optimized back propagation neural network. Appl. Soft Comput. 113 (Part) (2021)
Nisha Chandramoorthy, Qiqi Wang
On the probability of finding nonphysical solutions through shadowing. J. Comput. Phys. 440 (2021)
Mohammad Shafaet Islam, Qiqi Wang
Scheduled Relaxation Jacobi schemes for non-elliptic partial differential equations. CoRR (2021)
Adam A. Sliwiak, Qiqi Wang
Differentiating densities on smooth manifolds. Appl. Math. Comput. 410 (2021)
Adam A. Sliwiak, Qiqi Wang
Differentiating densities on smooth manifolds. CoRR (2021)
Runda Ji, Qiqi Wang
Aerodynamic Risk Assessment using Parametric, Three-Dimensional Unstructured, High-Fidelity CFD and Adaptive Sampling. CoRR (2021)
Min Dong, Qiqi Wang
Multi-Group Multicast Beamforming: Optimal Structure and Efficient Algorithms. IEEE Trans. Signal Process. 68 (2020)
Mohammad Shafaet Islam, Qiqi Wang
A data driven heuristic for rapid convergence of general Scheduled Relaxation Jacobi (SRJ) schemes. CoRR (2020)
Menghuan Yang, Hong Wu, Qiqi Wang, Yingxin Zhao, Zhiyang Liu
A BeiDou Signal Acquisition Approach Using Variable Length Data Accumulation Based on Signal Delay and Multiplication. Sensors 20 (5) (2020)
Mohammad Shafaet Islam, Qiqi Wang
Hierarchical Jacobi Iteration for Structured Matrices on GPUs using Shared Memory. CoRR (2020)
Min Dong, Qiqi Wang
Multi-group Multicast Beamforming: Optimal Structure and Efficient Algorithms. CoRR (2019)
Angxiu Ni, Qiqi Wang, Pablo Fernández, Chaitanya Talnikar
Sensitivity analysis on chaotic dynamical systems by Finite Difference Non-Intrusive Least Squares Shadowing (FD-NILSS). J. Comput. Phys. 394 (2019)
Jialin Han, Qiqi Wang, Guowei Yang, Jun Chen, Yizhong Wang
融合权重与卷积核删减的SSD网络压缩 (SSD Network Compression Fusing Weight and Filter Pruning). 计算机科学 46 (11) (2019)
Chaitanya Talnikar, Qiqi Wang
A two-level computational graph method for the adjoint of a finite volume based compressible unsteady flow solver. Parallel Comput. 81 (2019)
Nisha Chandramoorthy, Zhong-Nan Wang, Qiqi Wang, Paul Tucker
Toward computing sensitivities of average quantities in turbulent flows. CoRR (2019)
Shuo Wang, Li Jing, Qiqi Wang, Hongjie Zhang
Nxt-Max: for supporting VDC-based maximum redundant bandwidth allocation in cloud datacenter. Clust. Comput. 22 (5) (2019)
Min Dong, Qiqi Wang
Optimal Multi-group Multicast Beamforming Structure. SPAWC (2019)
Patrick Blonigan, Qiqi Wang
Multiple shooting shadowing for sensitivity analysis of chaotic dynamical systems. J. Comput. Phys. 354 (2018)
Shuo Wang, Jing Li, Hongjie Zhang, Qiqi Wang
Nxt-Freedom: Considering VDC-based Fairness in Enforcing Bandwidth Guarantees in Cloud Datacenter. NAS (2018)
Stefanie Günther, Nicolas R. Gauger, Qiqi Wang
A framework for simultaneous aerodynamic design optimization in the presence of chaos. J. Comput. Phys. 328 (2017)
Pablo Fernández, Qiqi Wang
Lyapunov spectrum of the separated flow around the NACA 0012 airfoil and its dependence on numerical discretization. J. Comput. Phys. 350 (2017)
Angxiu Ni, Qiqi Wang
Sensitivity analysis on chaotic dynamical systems by Non-Intrusive Least Squares Shadowing (NILSS). J. Comput. Phys. 347 (2017)
Mario Chater, Angxiu Ni, Patrick Blonigan, Qiqi Wang
Least Squares Shadowing Method for Sensitivity Analysis of Differential Equations. SIAM J. Numer. Anal. 55 (6) (2017)
Mario Chater, Angxiu Ni, Qiqi Wang
Simplified Least Squares Shadowing sensitivity analysis for chaotic ODEs and PDEs. J. Comput. Phys. 329 (2017)
Qiqi Wang, Ding Huang, Yongchao Shen, Yuxi Zhang
The application of active learning in identification of students with financial difficulties. ICETC (2017)
Patrick Blonigan, Qiqi Wang
Multigrid-in-time for sensitivity analysis of chaotic dynamical systems. Numer. Linear Algebra Appl. 24 (3) (2017)
Maitham Makki Alhubail, Qiqi Wang, John Williams
The swept rule for breaking the latency barrier in time advancing two-dimensional PDEs. CoRR (2016)
Angxiu Ni, Qiqi Wang
Sensitivity analysis on chaotic dynamical system by Non-Intrusive Least Square Shadowing (NILSS). CoRR (2016)
Stefanie Günther, Nicolas R. Gauger, Qiqi Wang
Simultaneous single-step one-shot optimization with unsteady PDEs. J. Comput. Appl. Math. 294 (2016)
Maitham Makki Alhubail, Qiqi Wang
The swept rule for breaking the latency barrier in time advancing PDEs. J. Comput. Phys. 307 (2016)
Maitham Makki Alhubail, Qiqi Wang
The swept rule for breaking the latency barrier in time advancing PDEs. CoRR (2015)
Qiqi Wang, Genyun Sun, Zhenjie Wang, Aizhu Zhang, Xiaolin Chen, Binghu Huang
基于斥力的引力搜索算法 (Repulsion Force Based Gravitational Search Algorithm). 计算机科学 42 (9) (2015)
Kun Chen, Yingxin Zhao, Hong Wu, Qiqi Wang, Yong Liu, Ran Tang, Bing Liu, Lijun Ge
Study of High-Accurate Frequency Estimation in 60GHz Wireless Communication System. J. Commun. 10 (7) (2015)
Eric Dow, Qiqi Wang
Optimization of Gaussian Random Fields. SIAM J. Sci. Comput. 37 (4) (2015)
Qiqi Wang, Rui Hu, Patrick Blonigan
Least Squares Shadowing sensitivity analysis of chaotic limit cycle oscillations. J. Comput. Phys. 267 (2014)
Qiqi Wang
Convergence of the Least Squares Shadowing Method for Computing Derivative of Ergodic Averages. SIAM J. Numer. Anal. 52 (1) (2014)
Paul G. Constantine, Eric Dow, Qiqi Wang
Erratum: Active Subspace Methods in Theory and Practice: Applications to Kriging Surfaces. SIAM J. Sci. Comput. 36 (6) (2014)
Patrick Blonigan, Qiqi Wang
Probability density adjoint for sensitivity analysis of the Mean of Chaos. J. Comput. Phys. 270 (2014)
Paul G. Constantine, Eric Dow, Qiqi Wang
Active Subspace Methods in Theory and Practice: Applications to Kriging Surfaces. SIAM J. Sci. Comput. 36 (4) (2014)
Qiqi Wang
Forward and adjoint sensitivity computation of chaotic dynamical systems. J. Comput. Phys. 235 (2013)
Edmond Kwan-yu Chiu, Qiqi Wang, Rui Hu, Antony Jameson
A Conservative Mesh-Free Scheme and Generalized Framework for Conservation Laws. SIAM J. Sci. Comput. 34 (6) (2012)
Paul G. Constantine, Qiqi Wang
Residual Minimizing Model Interpolation for Parameterized Nonlinear Dynamical Systems. SIAM J. Sci. Comput. 34 (4) (2012)
Joshua A. Krakos, Qiqi Wang, Steven R. Hall, David L. Darmofal
Sensitivity analysis of limit cycle oscillations. J. Comput. Phys. 231 (8) (2012)
Qiqi Wang, Parviz Moin, Gianluca Iaccarino
A high order multivariate approximation scheme for scattered data sets. J. Comput. Phys. 229 (18) (2010)
Qiqi Wang, Parviz Moin, Gianluca Iaccarino
A Rational Interpolation Scheme with Superpolynomial Rate of Convergence. SIAM J. Numer. Anal. 47 (6) (2010)
Qiqi Wang, Parviz Moin, Gianluca Iaccarino
Minimal Repetition Dynamic Checkpointing Algorithm for Unsteady Adjoint Calculation. SIAM J. Sci. Comput. 31 (4) (2009)
Yinlong Sun, Qiqi Wang
Interference Shaders of Thin Films. Comput. Graph. Forum 27 (6) (2008)
Qiqi Wang, David F. Gleich, Amin Saberi, Nasrollah Etemadi, Parviz Moin
A Monte Carlo method for solving unsteady adjoint equations. J. Comput. Phys. 227 (12) (2008)
Wang Yan, Qiqi Wang, Qingshan Liu, Hanqing Lu, Songde Ma
Topology-Preserved Diffusion Distance for Histogram Comparison. BMVC (2007)
Qiqi Wang, Yinlong Sun, J. Paul Robinson
GPU-based visualization techniques for 3D microscopic imaging data. Computational Imaging (2007)
Qiqi Wang, Navaneetha Vaidhyanathan, Fijoy Vadakkumpadan, Yinlong Sun
GICEB: automatic segmentation algorithm for biomedical images. Computational Imaging (2007)
Qiqi Wang, Yinlong Sun, Bartek Rajwa, J. Paul Robinson
Interactive volume visualization of cellular structures. Computational Imaging (2006)
Yinlong Sun, Qiqi Wang
Spectral BRDF Measurement and Data Interpolation. Color Imaging Conference (2005)
Fijoy Vadakkumpadan, Qiqi Wang, Yinlong Sun
Computer-assisted spectral design and synthesis. Color Imaging: Processing, Hardcopy, and Applications (2005)
Qiqi Wang, Haiying Xu, Yinlong Sun
Practical Construction of Reflectances for Spectral Rendering. WSCG (Posters) (2004)
Haiying Xu, Qiqi Wang, Yinlong Sun
A measurement-based spectral generator for colors. Color Imaging: Processing, Hardcopy, and Applications (2004)
Yinlong Sun, Qiqi Wang, Haiying Xu, J. Paul Robinson, Bartek Rajwa
Noise reduction and 3D visualization of confocal microscopy images. Computational Imaging (2004)