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ORCIDWilliam Zhu 0001
Person information
- affiliation: University of Electronic Science and Technology of China, Institute of Fundamental and Frontier Sciences, Chengdu, China
- affiliation: Minnan Normal University, Laboratory of Granular Computing, Zhangzhou, China
- affiliation (former): Zhangzhou Normal University, Lab of Granular Computing, China
- affiliation (former): Chinese Academy and Sciences, Institute of Automation, Beijing, China
- affiliation (PhD 2006): University of Auckland, New Zealand
- affiliation (PhD 2003): University of Arizona, AZ, USA
- affiliation (PhD 2001): Northwestern Polytechnical University, Xi'an, China
Other persons with the same name
- William Zhu 0002 — Johns Hopkins University, Baltimore, MD, USA
Other persons with a similar name
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2020 – today
- 2024
[j96]Hanlin Yang
, William Zhu, Shiping Wang:
Accuracy and generalization improvement for image quality assessment of authentic distortion by semi-supervised learning. Appl. Intell. 54(21): 10948-10961 (2024)- [j95]Sifan Ding, Min Li, Tianyi Huang, William Zhu:
Local density based on weighted K-nearest neighbors for density peaks clustering. Knowl. Based Syst. 305: 112609 (2024) - [j94]Min Li, William Zhu, Shiping Wang:
Multi-view reinforcement learning for sequential decision-making with insufficient state information. Int. J. Mach. Learn. Cybern. 15(4): 1533-1552 (2024) - [j93]Xianchao Zhu, Liang Zhao, William Zhu:
Salience Interest Option: Temporal abstraction with salience interest functions. Neural Networks 176: 106342 (2024) - [j92]Hanlin Yang, William Zhu, Xianchao Zhu:
Generalization Enhancement of Visual Reinforcement Learning through Internal States. Sensors 24(14): 4513 (2024) - [j91]Shiping Wang, Jinbin Yang, Jie Yao, Yang Bai, William Zhu:
An Overview of Advanced Deep Graph Node Clustering. IEEE Trans. Comput. Soc. Syst. 11(1): 1302-1314 (2024) - 2023
- [j90]Jie Hao, William Zhu:
Deep graph clustering with enhanced feature representations for community detection. Appl. Intell. 53(2): 1336-1349 (2023) - [j89]Shiping Wang, Yunhe Zhang, Xincan Lin, Lichao Su, Guobao Xiao, William Zhu, Yiqing Shi:
Learning matrix factorization with scalable distance metric and regularizer. Neural Networks 161: 254-266 (2023) - [j88]Zexi Chen, Yunhe Zhang, Sheng Huang, Yanfang Liu, William Zhu, Shiping Wang:
Multiview Deep Matrix Factorization for Shared Compact Representation. IEEE Trans. Comput. Soc. Syst. 10(5): 2739-2751 (2023) - 2022
- [j87]Xianchao Zhu, Tianyi Huang, Ruiyuan Zhang, William Zhu:
WDIBS: Wasserstein deterministic information bottleneck for state abstraction to balance state-compression and performance. Appl. Intell. 52(6): 6316-6329 (2022) - [j86]Tianyi Huang, Min Li, Xiaolong Qin, William Zhu:
A CNN-based policy for optimizing continuous action control by learning state sequences. Neurocomputing 468: 286-295 (2022) - [j85]Shiping Wang, Shunxin Xiao, William Zhu, Yingya Guo:
Multi-view fuzzy clustering of deep random walk and sparse low-rank embedding. Inf. Sci. 586: 224-238 (2022) - [j84]Tianyi Huang, Zhiling Cai, Ruijia Li, Shiping Wang, William Zhu:
Consolidation of structure of high noise data by a new noise index and reinforcement learning. Inf. Sci. 614: 206-222 (2022) - [j83]Xianchao Zhu, Ruiyuan Zhang, William Zhu:
MDMD options discovery for accelerating exploration in sparse-reward domains. Knowl. Based Syst. 241: 108151 (2022) - [j82]Tianyi Huang, Min Li, William Zhu:
ACP based reinforcement learning for long-term recommender system. Int. J. Mach. Learn. Cybern. 13(11): 3285-3297 (2022) - [j81]Jie Hao, Zhiling Cai, Ruijia Li, William Zhu:
Saliency: a new selection criterion of important architectures in neural architecture search. Neural Comput. Appl. 34(2): 1269-1283 (2022) - [j80]Min Li, Tianyi Huang, William Zhu:
Clustering experience replay for the effective exploitation in reinforcement learning. Pattern Recognit. 131: 108875 (2022) - [j79]Jie Hao, William Zhu:
Layered feature representation for differentiable architecture search. Soft Comput. 26(10): 4741-4753 (2022) - [j78]Shiping Wang, Lele Fu, Zhewen Wang, Haiping Xu, William Zhu:
Multigraph Random Walk for Joint Learning of Multiview Clustering and Semisupervised Classification. IEEE Trans. Comput. Soc. Syst. 9(3): 926-939 (2022) - [c91]Ziniu Yu, Junliang Wu, William Zhu:
Bipartite Graph based Spectral Clustering with Comprehensive Structure Information Learning. DSIT 2022: 1-7 - 2021
- [j77]Kashif Hussain, Nabil Neggaz, William Zhu, Essam H. Houssein:
An efficient hybrid sine-cosine Harris hawks optimization for low and high-dimensional feature selection. Expert Syst. Appl. 176: 114778 (2021) - [j76]Fantahun Gereme, William Zhu, Tewodros Ayall, Dagmawi Alemu:
Combating Fake News in "Low-Resource" Languages: Amharic Fake News Detection Accompanied by Resource Crafting. Inf. 12(1): 20 (2021) - [j75]Shiping Wang, Zhaoliang Chen, William Zhu, Fei-Yue Wang:
Deep random walk of unitary invariance for large-scale data representation. Inf. Sci. 554: 1-14 (2021) - [j74]Ruijia Li, Zhiling Cai, Tianyi Huang, William Zhu:
Anchor: The achieved goal to replace the subgoal for hierarchical reinforcement learning. Knowl. Based Syst. 225: 107128 (2021) - [j73]Xiaofei Yang, Zhiling Cai, Ruijia Li, William Zhu:
GDPC: generalized density peaks clustering algorithm based on order similarity. Int. J. Mach. Learn. Cybern. 12(3): 719-731 (2021) - [j72]Min Li, Tianyi Huang, William Zhu:
Adaptive exploration policy for exploration-exploitation tradeoff in continuous action control optimization. Int. J. Mach. Learn. Cybern. 12(12): 3491-3501 (2021) - [j71]Jiawei Chen, William Zhu, Shiping Wang:
A Survey of Social Image Colocalization. IEEE Trans. Comput. Soc. Syst. 8(4): 906-916 (2021) - [c90]Tianyi Huang, William Zhu:
Long-term Recommender System based on ACP Framework. DTPI 2021: 216-218 - [c89]Xianchao Zhu, William Zhu:
A New Hierarchical Reinforcement Learning Framework for Relation Extraction. DTPI 2021: 223-225 - [c88]Kun Chu, Xianchao Zhu, William Zhu:
Accelerating Lifelong Reinforcement Learning via Reshaping Rewards. SMC 2021: 619-624 - 2020
- [j70]Essam H. Houssein, Mohammed R. Saad, Kashif Hussain, William Zhu, Hassan Shaban, M. Hassaballah:
Optimal Sink Node Placement in Large Scale Wireless Sensor Networks Based on Harris' Hawk Optimization Algorithm. IEEE Access 8: 19381-19397 (2020) - [j69]Fiseha B. Tesema, Hong Wu, Mingjian Chen, Junpeng Lin, William Zhu, Kaizhu Huang:
Hybrid channel based pedestrian detection. Neurocomputing 389: 1-8 (2020) - [j68]Zhiling Cai, Xiaofei Yang, Tianyi Huang, William Zhu:
A new similarity combining reconstruction coefficient with pairwise distance for agglomerative clustering. Inf. Sci. 508: 173-182 (2020) - [j67]Tianyi Huang, Shiping Wang, William Zhu:
An adaptive kernelized rank-order distance for clustering non-spherical data with high noise. Int. J. Mach. Learn. Cybern. 11(8): 1735-1747 (2020) - [c87]Fantahun Bogale Gereme, William Zhu:
Fighting Fake News Using Deep Learning: Pre-trained Word Embeddings and the Embedding Layer Investigated. CIIS 2020: 24-29 - [c86]Kashif Hussain, William Zhu, Mohd. Najib Mohd. Salleh, Haseeb Ali, Noureen Talpur, Rashid Naseem, Arshad Ahmad, Ayaz Ullah:
Enhanced Bat Algorithm for Solving Non-Convex Economic Dispatch Problem. SCDM 2020: 419-428
2010 – 2019
- 2019
- [j66]Kashif Hussain, William Zhu, Mohd. Najib Mohd. Salleh:
Long-Term Memory Harris' Hawk Optimization for High Dimensional and Optimal Power Flow Problems. IEEE Access 7: 147596-147616 (2019) - [j65]Ruijia Li, Xiaofei Yang, Xiaolong Qin, William Zhu:
Local gap density for clustering high-dimensional data with varying densities. Knowl. Based Syst. 184 (2019) - [j64]Aiping Huang, William Zhu:
Characteristic matrices of compound operations of coverings and their relationships with rough sets. Int. J. Mach. Learn. Cybern. 10(1): 75-85 (2019) - [c85]Fantahun Bogale Gereme, William Zhu:
Early Detection of Fake News "Before It Flies High". ICBDT 2019: 142-148 - [i33]Fiseha B. Tesema, Hong Wu, Mingjian Chen, Junpeng Lin, William Zhu, Kaizhu Huang:
Hybrid Channel Based Pedestrian Detection. CoRR abs/1912.12431 (2019) - 2018
- [j63]Zhiling Cai, William Zhu:
Feature selection for multi-label classification using neighborhood preservation. IEEE CAA J. Autom. Sinica 5(1): 320-330 (2018) - [j62]Lirun Su, William Zhu:
Dependence space of topology and its application to attribute reduction. Int. J. Mach. Learn. Cybern. 9(4): 691-698 (2018) - [j61]Zhiling Cai, William Zhu:
Multi-label feature selection via feature manifold learning and sparsity regularization. Int. J. Mach. Learn. Cybern. 9(8): 1321-1334 (2018) - [j60]Shiping Wang, William Zhu:
Sparse Graph Embedding Unsupervised Feature Selection. IEEE Trans. Syst. Man Cybern. Syst. 48(3): 329-341 (2018) - [c84]Fiseha B. Tesema, Hong Wu, William Zhu:
Human Segmentation with Deep Contour-Aware Network. ICCAI 2018: 98-103 - [c83]Zhishuai Guo, Tianyi Huang, Zhiling Cai, William Zhu:
A New Local Density for Density Peak Clustering. PAKDD (3) 2018: 426-438 - 2017
- [j59]Jingqian Wang, William Zhu:
Applications of Bipartite Graphs and their Adjacency Matrices to Covering-based Rough Sets. Fundam. Informaticae 156(2): 237-254 (2017) - [j58]Tianyi Huang, William Zhu:
Unsupervised feature selection with the largest angle coding. Int. J. Comput. Math. Comput. Syst. Theory 2(2): 66-80 (2017) - [j57]Lirun Su, William Zhu:
Closed-set lattice and modular matroid induced by covering-based rough sets. Int. J. Mach. Learn. Cybern. 8(1): 191-201 (2017) - [j56]Fengmao Lv, Guowu Yang, William Zhu, Chuan Liu:
Generative classification model for categorical data based on latent Gaussian process. Pattern Recognit. Lett. 92: 56-61 (2017) - [j55]Xiaozhong Zhu, William Zhu, Xin-Nan Fan:
Rough set methods in feature selection via submodular function. Soft Comput. 21(13): 3699-3711 (2017) - [j54]Jianming Zhan, Qi Liu, William Zhu:
Another approach to rough soft hemirings and corresponding decision making. Soft Comput. 21(13): 3769-3780 (2017) - 2016
- [j53]Yanfang Liu, William Zhu:
On the matroidal structure of generalized rough set based on relation via definable sets. Int. J. Mach. Learn. Cybern. 7(1): 135-144 (2016) - [j52]Xiangju Li, Hong Zhao, William Zhu:
An exponent weighted algorithm for minimal cost feature selection. Int. J. Mach. Learn. Cybern. 7(5): 689-698 (2016) - [j51]Hua Yao, William Zhu:
Applications of repeat degree to coverings of neighborhoods. Int. J. Mach. Learn. Cybern. 7(6): 931-941 (2016) - [j50]Aiping Huang, William Zhu:
Connectedness of graphs and its application to connected matroids through covering-based rough sets. Soft Comput. 20(5): 1841-1851 (2016) - [j49]Anjing Fan, Hong Zhao, William Zhu:
Test-cost-sensitive attribute reduction on heterogeneous data for adaptive neighborhood model. Soft Comput. 20(12): 4813-4824 (2016) - 2015
- [j48]Yanfang Liu, Hong Zhao, William Zhu:
Parametric Matroid of Rough Set. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 23(6): 893-908 (2015) - [j47]Shiping Wang, Witold Pedrycz, Qingxin Zhu, William Zhu:
Unsupervised feature selection via maximum projection and minimum redundancy. Knowl. Based Syst. 75: 19-29 (2015) - [j46]Xiangju Li, Hong Zhao, William Zhu:
A cost sensitive decision tree algorithm with two adaptive mechanisms. Knowl. Based Syst. 88: 24-33 (2015) - [j45]Jingkuan Li, Hong Zhao, William Zhu:
Fast randomized algorithm with restart strategy for minimal test cost feature selection. Int. J. Mach. Learn. Cybern. 6(3): 435-442 (2015) - [j44]Shiping Wang, Witold Pedrycz, Qingxin Zhu, William Zhu:
Subspace learning for unsupervised feature selection via matrix factorization. Pattern Recognit. 48(1): 10-19 (2015) - [j43]Shaojie Qiao, Dayong Shen, Xiaoteng Wang, Nan Han, William Zhu:
A Self-Adaptive Parameter Selection Trajectory Prediction Approach via Hidden Markov Models. IEEE Trans. Intell. Transp. Syst. 16(1): 284-296 (2015) - [j42]Shaojie Qiao, Nan Han, William Zhu, Louis Alberto Gutierrez:
TraPlan: An Effective Three-in-One Trajectory-Prediction Model in Transportation Networks. IEEE Trans. Intell. Transp. Syst. 16(3): 1188-1198 (2015) - [c82]Junxia Niu, Hong Zhao, William Zhu:
Optimal feature subset with positive region constraints. ICMLC 2015: 75-80 - [c81]Hong Zhao, Xiangju Li, Zilong Xu, William Zhu:
Cost-sensitive decision tree with probabilistic pruning mechanism. ICMLC 2015: 81-87 - [c80]Duixia Ma, William Zhu:
A matroidal structure for formal context and its applications on epidemiological study. ICMLC 2015: 93-98 - [c79]Yanfang Liu, William Zhu:
A Comparison of Two Types of Covering-Based Rough Sets Through the Complement of Coverings. RSFDGrC 2015: 90-101 - [c78]Hui Li, William Zhu:
Connectedness of Graph and Matroid by Covering-Based Rough Sets. RSFDGrC 2015: 149-160 - [c77]Wenyuan Yang, Bufang Zhou, William Zhu:
Sparse Matrix Feature Selection in Multi-label Learning. RSFDGrC 2015: 332-339 - [c76]Hui Liu, William Zhu:
The Lower Approximation Number in Covering-Based Rough Set. RSKT 2015: 222-230 - [c75]Yanfang Liu, William Zhu:
The Matroidal Structures of the Second Type of Covering-Based Rough Set. RSKT 2015: 231-242 - [c74]Duixia Ma, William Zhu:
The Connectivity of the Covering Approximation Space. RSKT 2015: 435-445 - 2014
- [j41]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Rough Set Characterization for 2-circuit Matroid. Fundam. Informaticae 129(4): 377-393 (2014) - [j40]Fan Min, Qinghua Hu, William Zhu:
Feature selection with test cost constraint. Int. J. Approx. Reason. 55(1): 167-179 (2014) - [j39]Aiping Huang, Ziqiong Lin, William Zhu:
Matrix approaches to rough sets through vector matroids over fields. Int. J. Granul. Comput. Rough Sets Intell. Syst. 3(3): 179-194 (2014) - [j38]Hua Yao, William Zhu:
Condition for neighbourhoods induced by a covering to be equal to the covering itself. Int. J. Granul. Comput. Rough Sets Intell. Syst. 3(3): 195-205 (2014) - [j37]Aiping Huang, Hong Zhao, William Zhu:
Nullity-based matroid of rough sets and its application to attribute reduction. Inf. Sci. 263: 153-165 (2014) - [j36]Shiping Wang, William Zhu, Qingxin Zhu, Fan Min:
Characteristic matrix of covering and its application to Boolean matrix decomposition. Inf. Sci. 263: 186-197 (2014) - [j35]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Graph and matrix approaches to rough sets through matroids. Inf. Sci. 288: 1-11 (2014) - [j34]Aiping Huang, William Zhu:
Geometric Lattice Structure of Covering and Its Application to Attribute Reduction through Matroids. J. Appl. Math. 2014: 183621:1-183621:8 (2014) - [j33]Hong Zhao, William Zhu:
Optimal cost-sensitive granularization based on rough sets for variable costs. Knowl. Based Syst. 65: 72-82 (2014) - [j32]Qingyin Li, William Zhu:
Closed-set lattice of regular sets based on a serial and transitive relation through matroids. Int. J. Mach. Learn. Cybern. 5(3): 395-401 (2014) - [j31]Jinling Cai, William Zhu, Haijun Ding, Fan Min:
An improved artificial bee colony algorithm for minimal time cost reduction. Int. J. Mach. Learn. Cybern. 5(5): 743-752 (2014) - [j30]Jingqian Wang, William Zhu, Fei-Yue Wang, Guilong Liu:
Conditions for coverings to induce matroids. Int. J. Mach. Learn. Cybern. 5(6): 947-954 (2014) - [j29]Hua Yao, William Zhu, Fei-Yue Wang:
Secondary basis unique augmentation matroids and union minimal matroids. Int. J. Mach. Learn. Cybern. 5(6): 955-962 (2014) - [j28]Jiabin Liu, Fan Min, Hong Zhao, William Zhu:
Feature Selection with Positive Region Constraint for Test-Cost-Sensitive Data. Trans. Rough Sets 18: 23-33 (2014) - [c73]Bin Yang, William Zhu:
Covering-based rough sets on covering-circuit matroids. FSKD 2014: 49-54 - [c72]Jingqian Wang, William Zhu:
An approach to covering-based rough sets through bipartite graphs. FUZZ-IEEE 2014: 1213-1218 - [c71]Yanfang Liu, William Zhu:
On three types of covering-based rough sets via definable sets. FUZZ-IEEE 2014: 1226-1233 - [c70]Fan Min, William Zhu:
Mining Significant Granular Association Rules for Diverse Recommendation. RSCTC 2014: 120-127 - [c69]Anjing Fan, Hong Zhao, William Zhu:
Global Best Artificial Bee Colony for Minimal Test Cost Attribute Reduction. RSKT 2014: 101-110 - [c68]Junxia Niu, Hong Zhao, William Zhu:
A Logarithmic Weighted Algorithm for Minimal Test Cost Attribute Reduction. RSKT 2014: 129-138 - [c67]Xu He, Fan Min, William Zhu:
Top-N Recommendation Based on Granular Association Rules. RSKT 2014: 194-205 - [c66]Bin Yang, William Zhu:
A New Type of Covering-Based Rough Sets. RSKT 2014: 489-499 - [c65]Yanqing Zhu, William Zhu:
Covering Approximations in Set-Valued Information Systems. RSKT 2014: 663-672 - 2013
- [j27]Shiping Wang, William Zhu, Qingxin Zhu, Fan Min:
Four matroidal structures of covering and their relationships with rough sets. Int. J. Approx. Reason. 54(9): 1361-1372 (2013) - [j26]Lirun Su, William Zhu:
Condition for covering-based upper approximation operators to be closure operators of matroids. Int. J. Granul. Comput. Rough Sets Intell. Syst. 3(2): 144-159 (2013) - [j25]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Quantitative analysis for covering-based rough sets through the upper approximation number. Inf. Sci. 220: 483-491 (2013) - [j24]William Zhu, Shiping Wang:
Rough matroids based on relations. Inf. Sci. 232: 241-252 (2013) - [j23]Bin Yang, Ziqiong Lin, William Zhu:
Covering-Based Rough Sets on Eulerian Matroids. J. Appl. Math. 2013: 254797:1-254797:8 (2013) - [j22]Jingqian Wang, William Zhu:
Applications of Matrices to a Matroidal Structure of Rough Sets. J. Appl. Math. 2013: 493201:1-493201:9 (2013) - [j21]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Equivalent Characterizations of Some Graph Problems by Covering-Based Rough Sets. J. Appl. Math. 2013: 519173:1-519173:7 (2013) - [j20]Hong Zhao, Fan Min, William Zhu:
Cost-Sensitive Feature Selection of Numeric Data with Measurement Errors. J. Appl. Math. 2013: 754698:1-754698:13 (2013) - [j19]Jianguo Tang, Kun She, Fan Min, William Zhu:
A matroidal approach to rough set theory. Theor. Comput. Sci. 471: 1-11 (2013) - [c64]Xu He, Fan Min, William Zhu:
A comparative study of discretization approaches for granular association rule mining. CCECE 2013: 1-5 - [c63]Fan Min, William Zhu:
Granular association rules for multi-valued data. CCECE 2013: 1-5 - [c62]Bin Yang, William Zhu:
Matroidal structure of generalized rough sets based on symmetric and transitive relations. CCECE 2013: 1-5 - [c61]Fan Min, William Zhu:
Mining top-k granular association rules for recommendation. IFSA/NAFIPS 2013: 1372-1376 - [c60]Bingxin Xu, Huiping Chen, William Zhu, Xiaozhong Zhu:
Multi-objective cost-sensitive attribute reduction. IFSA/NAFIPS 2013: 1377-1381 - [c59]Yanfang Liu, William Zhu:
Comparative Study between Extension of Covering Approximation Space and Its Induction through Transversal Matroid. RSFDGrC 2013: 225-235 - [c58]Aiping Huang, William Zhu:
Topological Characterizations for Three Covering Approximation Operators. RSFDGrC 2013: 277-284 - [c57]Jingqian Wang, William Zhu:
Contraction to Matroidal Structure of Rough Sets. RSKT 2013: 75-86 - [i32]Fan Min, William Zhu:
Granular association rules for multi-valued data. CoRR abs/1305.1371 (2013) - [i31]Fan Min, William Zhu:
Cold-start recommendation through granular association rules. CoRR abs/1305.1372 (2013) - [i30]Fan Min, William Zhu:
Mining top-k granular association rules for recommendation. CoRR abs/1305.4801 (2013) - [i29]Hua Yao, William Zhu:
Applications of repeat degree on coverings of neighborhoods. CoRR abs/1307.2704 (2013) - [i28]Hua Yao, William Zhu:
Unique expansion matroids and union minimal matroids. CoRR abs/1307.2708 (2013) - [i27]Hua Yao, William Zhu:
A necessary and sufficient condition for two relations to induce the same definable set family. CoRR abs/1310.2396 (2013) - [i26]Bin Yang, Hong Zhao, William Zhu:
Rough matroids based on coverings. CoRR abs/1311.0351 (2013) - [i25]Bin Yang, William Zhu:
Connectivity for matroids based on rough sets. CoRR abs/1311.0944 (2013) - [i24]Aiping Huang, William Zhu:
Dependence space of matroids and its application to attribute reduction. CoRR abs/1312.4231 (2013) - [i23]Aiping Huang, William Zhu:
Geometric lattice structure of covering and its application to attribute reduction through matroids. CoRR abs/1312.4232 (2013) - [i22]Aiping Huang, William Zhu:
Connectedness of graphs and its application to connected matroids through covering-based rough sets. CoRR abs/1312.4234 (2013) - 2012
- [j18]William Zhu, Fei-Yue Wang:
The fourth type of covering-based rough sets. Inf. Sci. 201: 80-92 (2012) - [j17]Fan Min, William Zhu:
Attribute reduction of data with error ranges and test costs. Inf. Sci. 211: 48-67 (2012) - [j16]Aiping Huang, William Zhu:
Geometric Lattice Structure of Covering-Based Rough Sets through Matroids. J. Appl. Math. 2012: 236307:1-236307:25 (2012) - [j15]Yanfang Liu, William Zhu:
Matroidal Structure of Rough Sets Based on Serial and Transitive Relations. J. Appl. Math. 2012: 429737:1-429737:16 (2012) - [j14]Jianguo Tang, Kun She, William Zhu:
Matroidal Structure of Rough Sets from the Viewpoint of Graph Theory. J. Appl. Math. 2012: 973920:1-973920:27 (2012) - [j13]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Matroidal structure of rough sets and its characterization to attribute reduction. Knowl. Based Syst. 36: 155-161 (2012) - [c56]Fan Min, William Zhu:
Granular Association Rule Mining through Parametric Rough Sets. Brain Informatics 2012: 320-331 - [c55]Qing Zhao, William Zhu:
Rough sets and partition matroids. FSKD 2012: 251-255 - [c54]Jianguo Tang, Kun She, William Zhu:
Characterization of attribute reduction of decision system through matroid theory. GrC 2012: 1-6 - [c53]Aiping Huang, William Zhu:
On matrix representation of three types of covering-based rough sets. GrC 2012: 185-190 - [c52]Jing Huang, William Zhu:
Matroidal structure of covering rough sets based on multigranulation. GrC 2012: 195-200 - [c51]Qingyin Li, William Zhu:
Covering-based approximation operators by boolean matrix. GrC 2012: 236-241 - [c50]Jiabin Liu, Shujiao Liao, Fan Min, William Zhu:
An improved genetic algorithm to minimal test cost reduction. GrC 2012: 304-309 - [c49]Yanfang Liu, William Zhu:
Characteristic of partition-circuit matroid through approximation number. GrC 2012: 314-319 - [c48]Fan Min, Qinghua Hu, William Zhu:
Granular association rules with four subtypes. GrC 2012: 353-358 - [c47]Feng Sun, William Zhu:
Attribute reduction algorithms based on the matroidal structure of rough set. GrC 2012: 447-452 - [c46]Jun Xie, Tsau Young Lin, William Zhu:
Granular and rough computing on covering. GrC 2012: 547-552 - [c45]Zilong Xu, Fan Min, Jiabin Liu, William Zhu:
Ant colony optimization to minimal test cost reduction. GrC 2012: 585-590 - [c44]Shiping Wang, William Zhu, Qingxin Zhu, Fan Min:
Characteristics of 2-circuit matroids through rough sets. GrC 2012: 771-774 - [c43]Jiabin Liu, Fan Min, Shujiao Liao, William Zhu:
Minimal Test Cost Feature Selection with Positive Region Constraint. RSCTC 2012: 259-266 - [c42]Fan Min, William Zhu:
A Competition Strategy to Cost-Sensitive Decision Trees. RSKT 2012: 359-368 - [i21]Shiping Wang, Qingxin Zhu, William Zhu, Fan Min:
Boolean matrix decomposition through covering-based rough sets. CoRR abs/1207.0262 (2012) - [i20]Yanfang Liu, William Zhu:
Parametric matroid of rough set. CoRR abs/1209.4975 (2012) - [i19]Yanfang Liu, William Zhu:
Matroidal structure based on serial and transitive relation. CoRR abs/1209.4976 (2012) - [i18]Yanfang Liu, William Zhu:
The role of covering matroid in covering-based rough set and matroid. CoRR abs/1209.4978 (2012) - [i17]Yanfang Liu, William Zhu:
Relation matroid and its relationship with generalized rough set based on relation. CoRR abs/1209.5456 (2012) - [i16]Bin Yang, William Zhu:
Matroidal Structure of Generalized Rough Sets based on Symmetric and Transitive Relation. CoRR abs/1209.5470 (2012) - [i15]Lirun Su, William Zhu:
Some characteristics of matroids through rough sets. CoRR abs/1209.5473 (2012) - [i14]Hua Yao, William Zhu:
Condition for neighborhoods in covering based rough sets to form a partition. CoRR abs/1209.5480 (2012) - [i13]Jingqian Wang, William Zhu:
Rough sets and matroidal contraction. CoRR abs/1209.5482 (2012) - [i12]Hua Yao, William Zhu:
Condition for neighborhoods induced by a covering to be equal to the covering itself. CoRR abs/1209.5484 (2012) - [i11]Qingyin Li, William Zhu:
Matroidal structure of regular set based on serial and transitive relation. CoRR abs/1209.5567 (2012) - [i10]Qingyin Li, William Zhu:
Lattice structures of fixed points of the lower approximations of two types of covering-based rough sets. CoRR abs/1209.5569 (2012) - [i9]Fan Min, Qinghua Hu, William Zhu:
Granular association rules on two universes with four measures. CoRR abs/1209.5598 (2012) - [i8]Fan Min, Qinghua Hu, William Zhu:
Feature selection with test cost constraint. CoRR abs/1209.5601 (2012) - [i7]Aiping Huang, William Zhu:
Topological characterizations to three types of covering approximation operators. CoRR abs/1210.0074 (2012) - [i6]Aiping Huang, William Zhu:
Geometric lattice structure of covering-based rough sets through matroids. CoRR abs/1210.0075 (2012) - [i5]Yanfang Liu, William Zhu:
Relationship between the second type of covering-based rough set and matroid via closure operator. CoRR abs/1210.0772 (2012) - [i4]Yanfang Liu, William Zhu:
Characteristic of partition-circuit matroid through approximation number. CoRR abs/1210.6209 (2012) - [i3]Aiping Huang, William Zhu:
Matrix approach to rough sets through representable matroids over a field. CoRR abs/1211.0611 (2012) - [i2]Zilong Xu, Fan Min, William Zhu:
Cost-sensitive C4.5 with post-pruning and competition. CoRR abs/1211.4122 (2012) - [i1]Xu He, Fan Min, William Zhu:
A Comparative Study of Discretization Approaches for Granular Association Rule Mining. CoRR abs/1212.0190 (2012) - 2011
- [j12]Shiping Wang, William Zhu:
Matroidal structure of covering-based rough sets through the upper approximation number. Int. J. Granul. Comput. Rough Sets Intell. Syst. 2(2): 141-148 (2011) - [j11]Aboul Ella Hassanien, Hiroshi Sakai, Dominik Slezak, Mihir K. Chakraborty, William Zhu:
Special issue: Rough and Fuzzy Methods for Data Mining. Int. J. Hybrid Intell. Syst. 8(1): 1-2 (2011) - [j10]Fan Min, Huaping He, Yuhua Qian, William Zhu:
Test-cost-sensitive attribute reduction. Inf. Sci. 181(22): 4928-4942 (2011) - [j9]William Zhu, Shiping Wang:
Matroidal approaches to generalized rough sets based on relations. Int. J. Mach. Learn. Cybern. 2(4): 273-279 (2011) - [c41]Guiying Pan, Fan Min, William Zhu:
Test Cost Constraint Reduction with Common Cost. FGIT 2011: 55-63 - [c40]Fan Min, William Zhu:
Minimal Cost Attribute Reduction through Backtracking. FGIT-DTA/BSBT 2011: 100-107 - [c39]Fan Min, William Zhu:
Optimal sub-reducts in the dynamic environment. GrC 2011: 457-462 - [c38]Guiying Pan, Fan Min, William Zhu:
A genetic algorithm to the minimal test cost reduct problem. GrC 2011: 539-544 - [c37]Jianguo Tang, Kun She, William Zhu:
The refinement in covering-based rough sets. GrC 2011: 641-646 - [c36]Shiping Wang, William Zhu, Fan Min:
The vectorially matroidal structure of generalized rough sets based on relations. GrC 2011: 708-711 - [c35]Shiping Wang, William Zhu, Fan Min:
Reducible matroid and its relationship with covering-based rough sets. GrC 2011: 712-716 - [c34]Hong Zhao, Fan Min, William Zhu:
Test-cost-sensitive attribute reduction based on neighborhood rough set. GrC 2011: 802-806 - [c33]William Zhu, Shiping Wang:
Rough matroid. GrC 2011: 817-824 - [c32]Shiping Wang, Fan Min, William Zhu:
Covering Numbers in Covering-Based Rough Sets. RSFDGrC 2011: 72-78 - [c31]Fan Min, William Zhu:
Optimal Sub-Reducts with Test Cost Constraint. RSKT 2011: 57-62 - [c30]Shiping Wang, William Zhu, Fan Min:
Transversal and Function Matroidal Structures of Covering-Based Rough Sets. RSKT 2011: 146-155 - [c29]Shiping Wang, William Zhu, Fan Min:
Bipartite Graphs and Coverings. RSKT 2011: 722-727 - [e2]James F. Peters, Andrzej Skowron, Hiroshi Sakai, Mihir K. Chakraborty, Dominik Slezak, Aboul Ella Hassanien, William Zhu:
Transactions on Rough Sets XIV. Lecture Notes in Computer Science 6600, Springer 2011, ISBN 978-3-642-21562-9 [contents] - 2010
- [j8]Guilong Liu, William Zhu:
Approximations in Rough Sets vs Granular Computing for Coverings. Int. J. Cogn. Informatics Nat. Intell. 4(2): 63-76 (2010) - [c28]William Zhu:
Application of Covering Rough Sets to Linguistic Dynamic Systems. GrC 2010: 645-648 - [c27]Kai Li, William Zhu, Jianguo Tang:
Rough Sets in Partially Ordered Sets. GrC 2010: 696-699 - [c26]Shiping Wang, William Zhu, Peiyong Zhu:
The Covering Upper Approximation by Subcovering. GrC 2010: 791-793 - [c25]Shiping Wang, William Zhu, Peiyong Zhu:
Poset Approaches to Covering-Based Rough Sets. RSKT 2010: 25-29
2000 – 2009
- 2009
- [j7]William Zhu:
Relationship between generalized rough sets based on binary relation and covering. Inf. Sci. 179(3): 210-225 (2009) - [j6]William Zhu:
Relationship among basic concepts in covering-based rough sets. Inf. Sci. 179(14): 2478-2486 (2009) - [c24]Yu Wu, Kun She, William Zhu, Xiaojun Yue, Huiqiong Luo:
A Web Text Filter Based on Rough Set Weighted Bayesian. DASC 2009: 241-245 - [c23]Jinhua Liu, Kun She, William Zhu:
Using Wavelets and Independent Component Analysis for Quantization Index Modulation Watermarking. RSKT 2009: 555-562 - [e1]Hiroshi Sakai, Mihir K. Chakraborty, Aboul Ella Hassanien, Dominik Slezak, William Zhu:
Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, 12th International Conference, RSFDGrC 2009, Delhi, India, December 15-18, 2009. Proceedings. Lecture Notes in Computer Science 5908, Springer 2009, ISBN 978-3-642-10645-3 [contents] - 2008
- [j5]Guilong Liu, William Zhu:
The algebraic structures of generalized rough set theory. Inf. Sci. 178(21): 4105-4113 (2008) - [c22]William Zhu:
Covering-based Granular Computing. GrC 2008: 94 - [c21]Kun She, William Zhu, Jinhua Liu:
Adaptive Lagrange Constraints Neural Network under Multisensing. GrC 2008: 552-555 - [c20]Yanping Xiang, Yifeng Zeng, William Zhu, Kim-Leng Poh:
An intelligent design system for military situation assessment. ISKE 2008: 158-163 - [c19]Ke Chen, Kun She, William Zhu, Qingxin Zhu:
Optimal and adaptive pairwise DNA sequence correlation analysis in natural gradient. ISKE 2008: 195-199 - 2007
- [j4]William Zhu:
Topological approaches to covering rough sets. Inf. Sci. 177(6): 1499-1508 (2007) - [j3]William Zhu:
Generalized rough sets based on relations. Inf. Sci. 177(22): 4997-5011 (2007) - [j2]William Zhu, Fei-Yue Wang:
On Three Types of Covering-Based Rough Sets. IEEE Trans. Knowl. Data Eng. 19(8): 1131-1144 (2007) - [c18]William Zhu:
A Class of Covering-Based Fuzzy Rough Sets. FSKD (1) 2007: 7-11 - [c17]Baowen Zhang, William Zhu, Zhi Xue:
Mining Privilege Escalation Paths for Network Vulnerability Analysis. FSKD (4) 2007: 56-60 - [c16]William Zhu, Fei-Yue Wang:
Topological Properties in Covering-Based Rough Sets. FSKD (1) 2007: 289-293 - [c15]William Zhu:
Basic Concepts in Covering-Based Rough Sets. ICNC (5) 2007: 283-286 - [c14]William Zhu:
Informed Recognition in Software Watermarking. PAISI 2007: 257-261 - 2006
- [c13]William Zhu, Fei-Yue Wang:
Binary Relation Based Rough Sets. FSKD 2006: 276-285 - [c12]William Zhu, Fei-Yue Wang:
Relationships among three types of covering rough sets. GrC 2006: 43-48 - [c11]William Zhu, Clark D. Thomborson, Fei-Yue Wang:
Obfuscate arrays by homomorphic functions. GrC 2006: 770-773 - [c10]William Zhu:
Properties of the Fourth Type of Covering-Based Rough Sets. HIS 2006: 43 - [c9]William Zhu:
Properties of the Second Type of Covering-Based Rough Sets. IAT Workshops 2006: 494-497 - [c8]William Zhu, Fei-Yue Wang:
Properties of the First Type of Covering-Based Rough Sets. ICDM Workshops 2006: 407-411 - [c7]William Zhu, Fei-Yue Wang:
Covering Based Granular Computing for Conflict Analysis. ISI 2006: 566-571 - [c6]William Zhu, Clark D. Thomborson:
Extraction in software watermarking. MM&Sec 2006: 175-181 - [c5]William Zhu, Fei-Yue Wang:
Axiomatic Systems of Generalized Rough Sets. RSKT 2006: 216-221 - [c4]William Zhu, Clark D. Thomborson, Fei-Yue Wang:
Applications of Homomorphic Functions to Software Obfuscation. WISI 2006: 152-153 - 2005
- [c3]William Zhu, Clark D. Thomborson:
Algorithms to Watermark Software Through Register Allocation. DRMTICS 2005: 180-191 - [c2]William Zhu, Clark D. Thomborson, Fei-Yue Wang:
A Survey of Software Watermarking. ISI 2005: 454-458 - [c1]William Zhu, Clark D. Thomborson:
On the QP Algorithm in Software Watermarking. ISI 2005: 646-647 - 2003
- [j1]William Zhu, Fei-Yue Wang:
Reduction and axiomization of covering generalized rough sets. Inf. Sci. 152: 217-230 (2003)
Coauthor Index
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