Longkun Guo

ORCID

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 93

Top Venues

Publications

Min-Ming Huang, Yang-Geng Fu, Genggeng Liu, Longkun Guo, Wanling Liu
GMP-Net: Graph based Missing Part Patching Network for Point Cloud Completion. Eng. Appl. Artif. Intell. 130 (2024)
Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo
Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning. PAKDD (2) (2024)
Guowei Dai, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang, Zan-Bo Zhang
Convergence and correctness of belief propagation for weighted min-max flow. Discret. Appl. Math. 354 (2024)
Weijie Fang, Longkun Guo, Jiawei Lin, Silu Xiong, Huan He, Jiacen Xu, Jianli Chen
Obstacle-Aware Length-Matching Routing for Any-Direction Traces in Printed Circuit Board. CoRR (2024)
Eddie Cheng, Longkun Guo, Yaping Mao, Xiaoyan Zhang
A Commentary on the Progress of Big Data in Combinatorial Optimization. Parallel Process. Lett. 34 (1) (2024)
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
Efficient Constrained K-center Clustering with Background Knowledge. AAAI (2024)
Gaojie Chi, Longkun Guo
A Local Search Algorithm for Radius-Constrained k-Median. TAMC (2024)
Jin Li, Qirong Zhang, Shuling Xu, Xinlong Chen, Longkun Guo, Yang-Geng Fu
Curriculum-Enhanced Residual Soft An-Isotropic Normalization for Over-Smoothness in Deep GNNs. AAAI (2024)
Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
Efficient Constrained k-Center Clustering with Background Knowledge. CoRR (2024)
Zeyu Lin, Longkun Guo, Chaoqi Jia
Streaming Fair k-Center Clustering over Massive Dataset with Performance Guarantee. PAKDD (3) (2024)
Jin Li, Bingshi Li, Qirong Zhang, Xinlong Chen, Xinyang Huang, Longkun Guo, Yang-Geng Fu
Graph Contrastive Representation Learning with Input-Aware and Cluster-Aware Regularization. ECML/PKDD (2) (2023)
Wenjie Zou, Longkun Guo, Chunlin Hao, Lei Liu
Approximation algorithm for MinSum linear barrier coverage with sink-based mobile sensors on the plane. Theor. Comput. Sci. 941 (2023)
Yang-Geng Fu, Geng-Chao Fang, Yong-Yu Liu, Longkun Guo, Ying-Ming Wang
Disjunctive belief rule-based reasoning for decision making with incomplete information. Inf. Sci. 625 (2023)
Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou
One-pass streaming algorithm for monotone lattice submodular maximization subject to a cardinality constraint. Concurr. Comput. Pract. Exp. 35 (17) (2023)
Jin Li, Qirong Zhang, Shuling Xu, Xinlong Chen, Longkun Guo, Yang-Geng Fu
Curriculum-Enhanced Residual Soft An-Isotropic Normalization for Over-smoothness in Deep GNNs. CoRR (2023)
Weijie Fang, Yanggeng Fu, Jiaquan Gao, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang
Acceleration for Timing-Aware Gate-Level Logic Simulation with One-Pass GPU Parallelism. CoRR (2023)
Longkun Guo, Kewen Liao, Di Xiao, Pei Yao
Submodular maximization over data streams with differential privacy noise. Theor. Comput. Sci. 944 (2023)
Pei Yao, Longkun Guo, Peng Li, Jiawei Lin
Optimal algorithm for min-max line barrier coverage with mobile sensors on 2-dimensional plane. Comput. Networks 228 (2023)
Pei Yao, Longkun Guo
Exact algorithms for finding constrained minimum spanning trees. J. Comb. Optim. 44 (3) (2022)
Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu
Improved local search algorithms for Bregman k-means and its variants. J. Comb. Optim. 44 (4) (2022)
Min Cui, Dachuan Xu, Longkun Guo, Dan Wu
Approximation guarantees for parallelized maximization of monotone non-submodular function with a cardinality constraint. J. Comb. Optim. 43 (5) (2022)
Xuening Gao, Longkun Guo, Kewen Liao
Fast Approximation Algorithms for Multiple Coverage with Unit Disks. WoWMoM (2022)
Wenjie Zou, Longkun Guo, Peihuang Huang, Geng Lin, Hengquan Mei
Linear time algorithm for computing min-max movement of sink-based mobile sensors for line barrier coverage. Concurr. Comput. Pract. Exp. 34 (2) (2022)
Zhicheng Liu, Longkun Guo, Donglei Du, Dachuan Xu, Xiaoyan Zhang
Maximization problems of balancing submodular relevance and supermodular diversity. J. Glob. Optim. 82 (1) (2022)
Kaizhi Chen, Chengpei Le, Shangping Zhong, Longkun Guo, Ge Xu
NNNPE: non-neighbourhood and neighbourhood preserving embedding. Connect. Sci. 34 (1) (2022)
Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
Regularized two-stage submodular maximization under streaming. Sci. China Inf. Sci. 65 (4) (2022)
Guowei Dai, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang, Zan-Bo Zhang
Iterative Message Passing Algorithm for Vertex-Disjoint Shortest Paths. IEEE Trans. Inf. Theory 68 (6) (2022)
Jianli Chen, Ziran Zhu, Longkun Guo, Yu-Wei Tseng, Yao-Wen Chang
Mixed-Cell-Height Placement With Drain-to-Drain Abutment and Region Constraints. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 41 (4) (2022)
Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang
The seeding algorithm for spherical k-means clustering with penalties. J. Comb. Optim. 44 (3) (2022)
Hengquan Mei, Longkun Guo, Wenjie Zou, Peihuang Huang, Zhiyong Yu, Yongrui Qin
Min-max movement of barrier coverage with sink-based mobile sensors for crowdsensing. Pervasive Mob. Comput. 85 (2022)
Xuening Gao, Longkun Guo, Kewen Liao
Efficient approximation algorithms for offline and online unit disk multiple coverage. Comput. Electr. Eng. 104 (Part) (2022)
Xin Sun, Dachuan Xu, Longkun Guo, Min Li
Deterministic approximation algorithm for submodular maximization subject to a matroid constraint. Theor. Comput. Sci. 890 (2021)
Zhenning Zhang, Longkun Guo, Yishui Wang, Dachuan Xu, Dongmei Zhang
Streaming Algorithms for Maximizing Monotone DR-Submodular Functions with a Cardinality Constraint on the Integer Lattice. Asia Pac. J. Oper. Res. 38 (5) (2021)
Binwei Lin, Zhiyong Yu, Fangwan Huang, Longkun Guo
Pool-Based Sequential Active Learning For Regression Based on Incremental Cluster Center Selection. CBD (2021)
Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan
Parallelized maximization of nonsubmodular function subject to a cardinality constraint. Theor. Comput. Sci. 864 (2021)
Ziran Zhu, Zhipeng Huang, Jianli Chen, Longkun Guo
Topology-Aware Bus Routing in Complex Networks of Very-Large-Scale Integration with Nonuniform Track Configurations and Obstacles. Complex. 2021 (2021)
Di Xiao, Longkun Guo, Kewen Liao, Pei Yao
Streaming Submodular Maximization Under Differential Privacy Noise. COCOA (2021)
Pei Yao, Longkun Guo, Shuangjuan Li, Huihong Peng
Target Coverage with Minimum Number of Camera Sensors. COCOA (2021)
Yunyun Deng, Longkun Guo, Kewen Liao, Yi Chen
On finding maximum disjoint paths with different colors: Computational complexity and practical LP-based algorithms. Theor. Comput. Sci. 886 (2021)
Pei Yao, Longkun Guo, Peng Li, Jiawei Lin
Improved Fast Algorithms for Optimal Min-Max Line Barrier Coverage with Mobile Sensors on the Plane. MSWiM (2021)
Longkun Guo, Wenjie Zou, Chenchen Wu, Dachuan Xu, Ding-Zhu Du
MinSum Movement of Barrier and Target Coverage using Sink-based Mobile Sensors on the Plane. ICDCS (2021)
Pei Yao, Longkun Guo, Jiguo Yu
Poster: Quadratic-Time Algorithms for Optimal Min-Max Barrier Coverage with Mobile Sensors on the Plane. ICDCS (2021)
Xuanming Xu, Longkun Guo
Efficient Algorithms for Scheduling Parallel Jobs with Interval Constraints in Clouds. COCOA (2021)
Longkun Guo, Peng Li
On the complexity of and algorithms for detecting k-length negative cost cycles. J. Comb. Optim. 42 (3) (2021)
Wenjie Zou, Longkun Guo, Chunlin Hao, Lei Liu
A Fast FPTAS for Two Dimensional Barrier Coverage Using Sink-Based Mobile Sensors with MinSum Movement. AAIM (2021)
Bingshu Wang, Lanfan Jiang, Wenxing Zhu, Longkun Guo, Jianli Chen, Yao-Wen Chang
Two-Stage Neural Network Classifier for the Data Imbalance Problem with Application to Hotspot Detection. DAC (2021)
Huihong Peng, Longkun Guo, Long Sun, Xiaoyan Zhang
Demo: Resource Allocation for Wafer-Scale Deep Learning Accelerator. ICDCS (2021)
Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
Sequence submodular maximization meets streaming. J. Comb. Optim. 41 (1) (2021)
Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo
LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors. TAMC (2020)
Xing Chen, Haijiang Wang, Yun Ma, Xianghan Zheng, Longkun Guo
Self-adaptive resource allocation for cloud-based software services based on iterative QoS prediction model. Future Gener. Comput. Syst. 105 (2020)
Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan
Parallelized Maximization of Nonsubmodular Function Subject to a Cardinality Constraint. COCOON (2020)
Long Sun, Longkun Guo, Peihuang Huang
System-Level FPGA Routing for Logic Verification with Time-Division Multiplexing. PDCAT (2020)
Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
Parametric Streaming Two-Stage Submodular Maximization. TAMC (2020)
Xin Sun, Dachuan Xu, Longkun Guo, Min Li
Approximation Guarantees for Deterministic Maximization of Submodular Function with a Matroid Constraint. TAMC (2020)
Kaizhi Chen, Wencheng Wei, Shangping Zhong, Longkun Guo
Blood Leukocyte Object Detection According to Model Parameter-Transfer and Deformable Convolution. PDCAT (2020)
Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu
An Improved Bregman k-means++ Algorithm via Local Search. COCOON (2020)
Zijing Ma, Shuangjuan Li, Longkun Guo, Guohua Wang
Energy-efficient non-linear k-barrier coverage in mobile sensor network. Comput. Sci. Inf. Syst. 17 (3) (2020)
Zhiyong Yu, Weiping Zhu, Longkun Guo, Wenzhong Guo, Zhiwen Yu
Task allocation for crowdsensing based on submodular optimisation. Int. J. Ad Hoc Ubiquitous Comput. 33 (1) (2020)
Yuting Zhong, Longkun Guo, Peihuang Huang
Maximizing Group Coverage in Social Networks. PDCAT (2020)
Yuting Zhong, Longkun Guo
Group Influence Maximization in Social Networks. CSoNet (2020)
Min Cui, Dachuan Xu, Longkun Guo, Dan Wu
Approximation Guarantees for Parallelized Maximization of Monotone Non-submodular Function with a Cardinality Constraint. AAIM (2020)
Yang-Geng Fu, Jin-Hui Zhuang, Yu-Peng Chen, Longkun Guo, Ying-Ming Wang
A framework for optimizing extended belief rule base systems with improved Ball trees. Knowl. Based Syst. 210 (2020)
Longkun Guo, Bin Xing, Peihuang Huang, Xiaoyan Zhang
Approximation Algorithms for the General Cluster Routing Problem. PDCAT (2020)
Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou
A Streaming Model for Monotone Lattice Submodular Maximization with a Cardinality Constraint. PDCAT (2020)
Peihuang Huang, Wenxing Zhu, Longkun Guo
On the Complexity of and Algorithms for Min-Max Target Coverage On a Line Boundary. TAMC (2019)
Haijiang Wang, Yun Ma, Xianghan Zheng, Xing Chen, Longkun Guo
Self-Adaptive Resource Management Framework for Software Services in Cloud. ISPA/BDCloud/SocialCom/SustainCom (2019)
Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen
Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams. IEEE BigData (2019)
Zijing Ma, Shuangjuan Li, Longkun Guo, Guohua Wang
Non-linear K-Barrier Coverage in Mobile Sensor Network. PAAP (2019)
Shuangjuan Li, Hong Shen, Qiong Huang, Longkun Guo
Optimizing the Sensor Movement for Barrier Coverage in a Sink-Based Deployed Mobile Sensor Network. IEEE Access 7 (2019)
Longkun Guo, Min Li, Dachuan Xu
Efficient approximation algorithms for maximum coverage with group budget constraints. Theor. Comput. Sci. 788 (2019)
Wenjie Zou, Longkun Guo, Peihuang Huang
Min-Max Movement of Sink-Based Mobile Sensors in the Plane for Barrier Coverage. PDCAT (2019)
Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang
The Seeding Algorithm for Spherical k-Means Clustering with Penalties. AAIM (2019)
Yi Chen, Peihuang Huang, Longkun Guo
Evaluating Connection Quality between Two Individuals in Social Networks. BESC (2019)
Longkun Guo, Chenchen Wu, Huahui Yu, Xiaoyan Zhang
Strategy-Proof Cost-Sharing Mechanism Design for a Generalized Cover-Sets Problem (Extended Abstract). CSoNet (2019)
Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
Sequence Submodular Maximization Meets Streaming. COCOA (2019)
Zhendong Hao, Longkun Guo, Pei Yao, Peihuang Huang, Huihong Peng
Efficient Algorithms for Constrained Clustering with Side Information. PAAP (2019)
Peihuang Huang, Wenxing Zhu, Longkun Guo
Optimizing Movement for Maximizing Lifetime of Mobile Sensors for Covering Targets on a Line. Sensors 19 (2) (2019)
Zhiyong Yu, Jie Zhou, Wenzhong Guo, Longkun Guo, Zhiwen Yu
Participant selection for t-sweep k-coverage crowd sensing tasks. World Wide Web 21 (3) (2018)
Yunyun Deng, Longkun Guo, Peihuang Huang
Exact Algorithms for Finding Partial Edge-Disjoint Paths. COCOON (2018)
Jie Zhou, Zhiyong Yu, Wenzhong Guo, Longkun Guo, Weiping Zhu
"t-时隙k-覆盖"群智感知任务的参与者选择方法 (Participant Selection Algorithm for t-Sweep k-Coverage Crowd Sensing Tasks). 计算机科学 45 (2) (2018)
Yihong Zhang, Yongrui Qin, Longkun Guo
Constructing Multiple Domain Taxonomy for Text Processing Tasks. DEXA (2) (2018)
Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI (2018)
Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access 6 (2018)
Longkun Guo, Hong Shen
Efficient Approximation Algorithms for the Bounded Flexible Scheduling Problem in Clouds. IEEE Trans. Parallel Distributed Syst. 28 (12) (2017)
Ping He, Hong Shen, Longkun Guo, Yidong Li
Efficient data retrieval algorithms for multiple requests in MIMO wireless networks. Int. J. Commun. Syst. 30 (1) (2017)
Longkun Guo, Min Li, Dachuan Xu
Approximation Algorithms for Maximum Coverage with Group Budget Constraints. COCOA (2) (2017)
Longkun Guo, Hong Shen
Approximation Algorithms for Minimizing Maximum Sensor Movement for Line Barrier Coverage in the Plane. CoRR (2017)
Longkun Guo, Hong Shen, Wenxing Zhu
Efficient Approximation Algorithms for Multi-Antennae Largest Weight Data Retrieval. IEEE Trans. Mob. Comput. 16 (12) (2017)
Pei Yao, Longkun Guo
Fast Approximation Algorithms for Computing Constrained Minimum Spanning Trees. COCOA (1) (2017)
Longkun Guo, Peng Li
On the Complexity of Detecting k-Length Negative Cost Cycles. COCOA (1) (2017)
Longkun Guo, Hong Shen
Privacy-Preserving Internet Traffic Publication. Trustcom/BigDataSE/ISPA (2016)
Longkun Guo
Efficient approximation algorithms for computing k disjoint constrained shortest paths. J. Comb. Optim. 32 (1) (2016)
Longkun Guo, Peng Li
NP-Completeness of the Negative k-Cycle Problem. CoRR (2016)
Longkun Guo, Hong Shen, Kewen Liao
Improved approximation algorithms for computing k disjoint paths subject to two constraints. J. Comb. Optim. 29 (1) (2015)
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
Efficient Approximation Algorithms for Computing \emph{k} Disjoint Restricted Shortest Paths. CoRR (2015)
Kaizhi Chen, Chenjun Lin, Shangping Zhong, Longkun Guo
A parallel SRM feature extraction algorithm for steganalysis based on GPU architecture. Comput. Sci. Inf. Syst. 12 (4) (2015)
Longkun Guo, Kewen Liao, Hong Shen, Peng Li
Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths. SPAA (2015)
Nianchen Zou, Longkun Guo
Improved Approximating Algorithms for Computing Energy Constrained Minimum Cost Steiner Trees. ICA3PP (1) (2015)
Longkun Guo, Wenxing Zhu, Hong Shen
Efficient Approximation Algorithms for the Largest Weight Data Retrieval Problem. CoRR (2015)
Kewen Liao, Hong Shen, Longkun Guo
Improved approximation algorithms for constrained fault-tolerant resource allocation. Theor. Comput. Sci. 590 (2015)

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Publication Activity (10 Years)

Top Topics

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Longkun Guo