Paul Liu

According to our database, Paul Liu authored at least 48 papers between 1997 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Anatomically Guided Cross-Domain Repair and Screening for Ultrasound Fetal Biometry.

Jun Gao, Qicheng Lao, Paul Liu, Huahui Yi, Qingbo Kang, Zekun Jiang, Xiaohu Wu, Kang Li, Yuanyuan Chen, Le Zhang

IEEE J. Biomed. Health Informatics, October, 2023

Faster Submodular Maximization for Several Classes of Matroids.

Monika Henzinger, Paul Liu, Jan Vondrák, Da Wei Zheng

Proceedings of the 50th International Colloquium on Automata, Languages, and Programming, 2023

2022

Submodular optimization in massive datasets.

Paul Liu

PhD thesis, 2022

An adaptive kernelized correlation filters with multiple features in the tracking application.

Dequan Guo, Gexiang Zhang, Ferrante Neri, Sheng Peng, Qiang Yang, Paul Liu

J. Vis. Commun. Image Represent., 2022

Coordinated Motion Planning Through Randomized <i>k</i>-Opt.

Paul Liu, Jack Spalding-Jamieson, Brandon Zhang, Da Wei Zheng

ACM J. Exp. Algorithmics, 2022

On the Complexity of Sampling Redistricting Plans.

Moses Charikar, Paul Liu, Tianyu Liu, Thuy-Duong Vuong

CoRR, 2022

Unsupervised Cross-disease Domain Adaptation by Lesion Scale Matching.

Jun Gao, Qicheng Lao, Qingbo Kang, Paul Liu, Le Zhang, Kang Li

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

Streaming Submodular Maximization Under Matroid Constraints.

Moran Feldman, Paul Liu, Ashkan Norouzi-Fard, Ola Svensson, Rico Zenklusen

Proceedings of the 49th International Colloquium on Automata, Languages, and Programming, 2022

MonoTrack: Shuttle trajectory reconstruction from monocular badminton video.

Paul Liu, Jui-Hsien Wang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

2021

Applying Coherence Factor to Double-Stage Delay Multiply and Sum Beamforming in Medical Ultrasound Imaging.

Ke Song, Paul Liu, Dong C. Liu, Jian Zhan

J. Medical Imaging Health Informatics, 2021

Robust Needle Localization and Enhancement Algorithm for Ultrasound by Deep Learning and Beam Steering Methods.

Jun Gao, Paul Liu, Guangdi Liu, Le Zhang

J. Comput. Sci. Technol., 2021

Coordinated Motion Planning Through Randomized k-Opt.

Paul Liu, Jack Spalding-Jamieson, Brandon Zhang, Da Wei Zheng

CoRR, 2021

An Elo-like System for Massive Multiplayer Competitions.

Aram Ebtekar, Paul Liu

CoRR, 2021

Diversity on the Go! Streaming Determinantal Point Processes under a Maximum Induced Cardinality Objective.

Paul Liu, Akshay Soni, Eun Yong Kang, Yajun Wang, Mehul Parsana

Proceedings of the WWW '21: The Web Conference 2021, 2021

Elo-MMR: A Rating System for Massive Multiplayer Competitions.

Aram Ebtekar, Paul Liu

Proceedings of the WWW '21: The Web Conference 2021, 2021

Improved Algorithms for Edge Colouring in the W-Streaming Model.

Moses Charikar, Paul Liu

Proceedings of the 4th Symposium on Simplicity in Algorithms, 2021

Cardinality constrained submodular maximization for random streams.

Paul Liu, Aviad Rubinstein, Jan Vondrák, Junyao Zhao

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Coordinated Motion Planning Through Randomized k-Opt (CG Challenge).

Paul Liu, Jack Spalding-Jamieson, Brandon Zhang, Da Wei Zheng

Proceedings of the 37th International Symposium on Computational Geometry, 2021

RMS-SE-UNet: A Segmentation Method for Tumors in Breast Ultrasound Images.

Honghan Zhu, Dong C. Liu, Jingyan Liu, Paul Liu, Hao Yin, Yulan Peng

Proceedings of the 6th IEEE International Conference on Computer and Communication Systems, 2021

Eraser Feature in Ultrasound Wide-Field-of-View Imaging.

Han Jing, Hao Yin, Paul Liu, Dong C. Liu

Proceedings of the 6th IEEE International Conference on Computer and Communication Systems, 2021

Improving Taxonomy-based Categorization with Categorical Graph Neural Networks.

Tianchuan Du, Keng-hao Chang, Paul Liu, Ruofei Zhang

Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

2020

Early Diagnosis of Carotid Stenosis by Ultrasound Doppler Investigations: A Classification Method for the Hemodynamic Parameter.

Huiyue Xiao, Yi Zhang, Hao Yin, Paul Liu, Dong Chyuan Liu

Inf., 2020

A simple bipartite graph projection model for clustering in networks.

Austin R. Benson, Paul Liu, Hao Yin

CoRR, 2020

Lag-Based Filtered-Delay Multiply and Sum Beamformer Combined with Two Phase-Related Factors for Medical Ultrasound Imaging.

Ke Song, Paul Liu, Dong C. Liu

Comput. Math. Methods Medicine, 2020

Retrieving Top Weighted Triangles in Graphs.

Raunak Kumar, Paul Liu, Moses Charikar, Austin R. Benson

Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

A polynomial lower bound on adaptive complexity of submodular maximization.

Wenzheng Li, Paul Liu, Jan Vondrák

Proceedings of the Proccedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing, 2020

Detection for Liver Fibrosis Based on Computer Simulation by Deep Learning.

MingSong He, Hao Yin, Paul Liu, Dong C. Liu

Proceedings of the RICAI 2020: 2nd International Conference on Robotics, 2020

Flexible Probe Assisted Control System for 3D ultrasound reconstruction.

Dongwei Wang, Hao Yin, Paul Liu, Dong C. Liu

Proceedings of the ISICDM 2020: The Fourth International Symposium on Image Computing and Digital Medicine, 2020

Using Learnt Nakagami parametric mapping to classify fatty liver in rabbits.

Qiang Cai, Hao Yin, Dong Liu, Paul Liu

Proceedings of the ISICDM 2020: The Fourth International Symposium on Image Computing and Digital Medicine, 2020

2019

Combining autocorrelation signals with delay multiply and sum beamforming algorithm for ultrasound imaging.

Ke Song, Paul Liu, Dong C. Liu

Medical Biol. Eng. Comput., 2019

Recursively Apply Delay Multiply and Sum Beamforming Algorithm to Enhance Quality of Ultrasonic Image.

Ke Song, Paul Liu, Dong C. Liu

J. Medical Imaging Health Informatics, 2019

A Robust Automatic Ultrasound Spectral Envelope Estimation.

Jinkai Li, Yi Zhang, Xin Liu, Paul Liu, Hao Yin, Dong C. Liu

Inf., 2019

Sampling Methods for Counting Temporal Motifs.

Paul Liu, Austin R. Benson, Moses Charikar

Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

Submodular Optimization in the MapReduce Model.

Paul Liu, Jan Vondrák

Proceedings of the 2nd Symposium on Simplicity in Algorithms, 2019

Classification for Rectal CEUS Images Based on Combining Features by Transfer Learning.

Langkuan Qin, Hao Yin, Hua Zhuang, Yuan Luo, Paul Liu, Dong C. Liu

Proceedings of the Third International Symposium on Image Computing and Digital Medicine, 2019

2018

A sampling framework for counting temporal motifs.

Paul Liu, Austin R. Benson, Moses Charikar

CoRR, 2018

Greedy and Local Ratio Algorithms in the MapReduce Model.

Nicholas J. A. Harvey, Christopher Liaw, Paul Liu

Proceedings of the 30th on Symposium on Parallelism in Algorithms and Architectures, 2018

Approximation Schemes for Covering and Packing in the Streaming Model.

Christopher Liaw, Paul Liu, Robert Reiss

Proceedings of the 30th Canadian Conference on Computational Geometry, 2018

2017

SYM-ILDL: Incomplete LDL^T Factorization of Symmetric Indefinite and Skew-Symmetric Matrices.

Chen Greif, Shiwen He, Paul Liu

ACM Trans. Math. Softw., 2017

Approximation algorithms for the unit disk cover problem in 2D and 3D.

Ahmad Biniaz, Paul Liu, Anil Maheshwari, Michiel H. M. Smid

Comput. Geom., 2017

2016

Ultrafast Facial Tracker Using Generic Cameras with Applications in Intelligent Lifestyle.

Yung-Hui Li, Yuan-Ting Hu, Jethro Shen, Mihai Preda, Andrei Drexler, Carmen Sosoiu, Dragos Florin Stanculescu, Paul Liu, Joe Ye

Proceedings of the Virtual, Augmented and Mixed Reality, 2016

Characterizing minimum-length coordinated motions for two discs.

David G. Kirkpatrick, Paul Liu

Proceedings of the 28th Canadian Conference on Computational Geometry, 2016

2015

SYM-ILDL: Incomplete $LDL^{T}$ Factorization of Symmetric Indefinite and Skew-Symmetric Matrices.

Chen Greif, Shiwen He, Paul Liu

CoRR, 2015

A Faster 4-Approximation Algorithm for the Unit Disk Cover Problem.

Ahmad Biniaz, Anil Maheshwari, Michiel H. M. Smid, Paul Liu

Proceedings of the 27th Canadian Conference on Computational Geometry, 2015

2014

A fast 25/6-approximation for the minimum unit disk cover problem.

Paul Liu, Daniel Lu

CoRR, 2014

2013

Characteristic matching-based adaptive fast bilateral filter for ultrasound speckle reduction.

Dangguo Shao, Paul Liu, Dong C. Liu

Pattern Recognit. Lett., 2013

2009

Periodically gapped data spectral velocity estimation in medical ultrasound using spatial and temporal dimensions.

Paul Liu, Dong C. Liu

Proceedings of the IEEE International Conference on Acoustics, 2009

1997

Growth and Characterization of Lattice-Mismatched In(x)ga(1-X)p Yellow Light Emitting Diodes on GaP

Paul Liu

PhD thesis, 1997