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2020 – today
- 2024
[j48]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: 122-130 (2024)- [j47]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: 107656 (2024) - [j46]Eddie Cheng, Longkun Guo, Yaping Mao, Xiaoyan Zhang:
A Commentary on the Progress of Big Data in Combinatorial Optimization. Parallel Process. Lett. 34(1): 2475001:1-2475001:6 (2024) - [c59]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: 13528-13536 - [c58]Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue:
Efficient Constrained K-center Clustering with Background Knowledge. AAAI 2024: 20709-20717 - [c57]Fenghe Xia, Longkun Guo, Xiaoyan Zhang:
Efficient Approximation Algorithms for Parallel Batch Machine Scheduling of Malleable Jobs. AAIM (1) 2024: 48-59 - [c56]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. DAC 2024: 74:1-74:6 - [c55]Zeyu Lin, Longkun Guo, Chaoqi Jia:
Streaming Fair k-Center Clustering over Massive Dataset with Performance Guarantee. PAKDD (3) 2024: 105-117 - [c54]Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo:
Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning. PAKDD (2) 2024: 327-338 - [c53]Gaojie Chi, Longkun Guo:
A Local Search Algorithm for Radius-Constrained k-Median. TAMC 2024: 173-184 - [i11]Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue:
Efficient Constrained k-Center Clustering with Background Knowledge. CoRR abs/2401.12533 (2024) - [i10]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 abs/2407.19195 (2024) - 2023
- [j45]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: 109717 (2023) - [j44]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) - [j43]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: 49-64 (2023) - [j42]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: 121-130 (2023) - [j41]Longkun Guo, Kewen Liao, Di Xiao, Pei Yao:
Submodular maximization over data streams with differential privacy noise. Theor. Comput. Sci. 944: 113625 (2023) - [c52]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: 666-682 - [i9]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 abs/2304.13398 (2023) - [i8]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 abs/2312.08221 (2023) - 2022
- [j40]Xuening Gao, Longkun Guo, Kewen Liao:
Efficient approximation algorithms for offline and online unit disk multiple coverage. Comput. Electr. Eng. 104(Part): 108444 (2022) - [j39]Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang:
Regularized two-stage submodular maximization under streaming. Sci. China Inf. Sci. 65(4) (2022) - [j38]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) - [j37]Kaizhi Chen, Chengpei Le, Shangping Zhong, Longkun Guo, Ge Xu:
NNNPE: non-neighbourhood and neighbourhood preserving embedding. Connect. Sci. 34(1): 2615-2629 (2022) - [j36]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): 1671-1690 (2022) - [j35]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): 1977-1994 (2022) - [j34]Pei Yao, Longkun Guo:
Exact algorithms for finding constrained minimum spanning trees. J. Comb. Optim. 44(3): 2085-2103 (2022) - [j33]Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu:
Improved local search algorithms for Bregman k-means and its variants. J. Comb. Optim. 44(4): 2533-2550 (2022) - [j32]Zhicheng Liu, Longkun Guo, Donglei Du, Dachuan Xu, Xiaoyan Zhang:
Maximization problems of balancing submodular relevance and supermodular diversity. J. Glob. Optim. 82(1): 179-194 (2022) - [j31]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: 101653 (2022) - [j30]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): 1103-1115 (2022) - [j29]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): 3870-3878 (2022) - [c51]Xuening Gao, Longkun Guo, Kewen Liao:
Fast Approximation Algorithms for Multiple Coverage with Unit Disks. WoWMoM 2022: 185-193 - 2021
- [j28]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): 2140004:1-2140004:14 (2021) - [j27]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: 8843271:1-8843271:12 (2021) - [j26]Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang:
Sequence submodular maximization meets streaming. J. Comb. Optim. 41(1): 43-55 (2021) - [j25]Longkun Guo, Peng Li:
On the complexity of and algorithms for detecting k-length negative cost cycles. J. Comb. Optim. 42(3): 396-408 (2021) - [j24]Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan:
Parallelized maximization of nonsubmodular function subject to a cardinality constraint. Theor. Comput. Sci. 864: 129-137 (2021) - [j23]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: 157-168 (2021) - [j22]Xin Sun, Dachuan Xu, Longkun Guo, Min Li:
Deterministic approximation algorithm for submodular maximization subject to a matroid constraint. Theor. Comput. Sci. 890: 1-15 (2021) - [c50]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: 265-276 - [c49]Binwei Lin, Zhiyong Yu, Fangwan Huang, Longkun Guo:
Pool-Based Sequential Active Learning For Regression Based on Incremental Cluster Center Selection. CBD 2021: 176-182 - [c48]Pei Yao, Longkun Guo, Shuangjuan Li, Huihong Peng:
Target Coverage with Minimum Number of Camera Sensors. COCOA 2021: 12-24 - [c47]Xuanming Xu, Longkun Guo:
Efficient Algorithms for Scheduling Parallel Jobs with Interval Constraints in Clouds. COCOA 2021: 195-202 - [c46]Di Xiao, Longkun Guo, Kewen Liao, Pei Yao:
Streaming Submodular Maximization Under Differential Privacy Noise. COCOA 2021: 431-444 - [c45]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: 175-180 - [c44]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: 696-706 - [c43]Huihong Peng, Longkun Guo, Long Sun, Xiaoyan Zhang:
Demo: Resource Allocation for Wafer-Scale Deep Learning Accelerator. ICDCS 2021: 1114-1115 - [c42]Pei Yao, Longkun Guo, Jiguo Yu:
Poster: Quadratic-Time Algorithms for Optimal Min-Max Barrier Coverage with Mobile Sensors on the Plane. ICDCS 2021: 1132-1133 - [c41]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: 159-166 - 2020
- [j21]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): 737-758 (2020) - [j20]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: 287-296 (2020) - [j19]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): 48-61 (2020) - [j18]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: 106484 (2020) - [c40]Min Cui, Dachuan Xu, Longkun Guo, Dan Wu:
Approximation Guarantees for Parallelized Maximization of Monotone Non-submodular Function with a Cardinality Constraint. AAIM 2020: 195-203 - [c39]Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan:
Parallelized Maximization of Nonsubmodular Function Subject to a Cardinality Constraint. COCOON 2020: 520-531 - [c38]Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu:
An Improved Bregman k-means++ Algorithm via Local Search. COCOON 2020: 532-541 - [c37]Yuting Zhong, Longkun Guo:
Group Influence Maximization in Social Networks. CSoNet 2020: 152-163 - [c36]Kaizhi Chen, Wencheng Wei, Shangping Zhong, Longkun Guo:
Blood Leukocyte Object Detection According to Model Parameter-Transfer and Deformable Convolution. PDCAT 2020: 1-16 - [c35]Long Sun, Longkun Guo, Peihuang Huang:
System-Level FPGA Routing for Logic Verification with Time-Division Multiplexing. PDCAT 2020: 210-218 - [c34]Longkun Guo, Bin Xing, Peihuang Huang, Xiaoyan Zhang:
Approximation Algorithms for the General Cluster Routing Problem. PDCAT 2020: 264-273 - [c33]Yuting Zhong, Longkun Guo, Peihuang Huang:
Maximizing Group Coverage in Social Networks. PDCAT 2020: 274-284 - [c32]Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou:
A Streaming Model for Monotone Lattice Submodular Maximization with a Cardinality Constraint. PDCAT 2020: 362-370 - [c31]Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo:
LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors. TAMC 2020: 107-118 - [c30]Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang:
Parametric Streaming Two-Stage Submodular Maximization. TAMC 2020: 193-204 - [c29]Xin Sun, Dachuan Xu, Longkun Guo, Min Li:
Approximation Guarantees for Deterministic Maximization of Submodular Function with a Matroid Constraint. TAMC 2020: 205-214
2010 – 2019
- 2019
- [j17]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: 156301-156314 (2019) - [j16]Peihuang Huang, Wenxing Zhu, Longkun Guo:
Optimizing Movement for Maximizing Lifetime of Mobile Sensors for Covering Targets on a Line. Sensors 19(2): 273 (2019) - [j15]Longkun Guo, Min Li, Dachuan Xu:
Efficient approximation algorithms for maximum coverage with group budget constraints. Theor. Comput. Sci. 788: 53-65 (2019) - [c28]Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang:
The Seeding Algorithm for Spherical k-Means Clustering with Penalties. AAIM 2019: 149-158 - [c27]Yi Chen, Peihuang Huang, Longkun Guo:
Evaluating Connection Quality between Two Individuals in Social Networks. BESC 2019: 1-6 - [c26]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: 1218-1223 - [c25]Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang:
Sequence Submodular Maximization Meets Streaming. COCOA 2019: 565-575 - [c24]Longkun Guo, Chenchen Wu, Huahui Yu, Xiaoyan Zhang:
Strategy-Proof Cost-Sharing Mechanism Design for a Generalized Cover-Sets Problem (Extended Abstract). CSoNet 2019: 77-78 - [c23]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: 1528-1529 - [c22]Zijing Ma, Shuangjuan Li, Longkun Guo, Guohua Wang:
Non-linear K-Barrier Coverage in Mobile Sensor Network. PAAP 2019: 12-23 - [c21]Zhendong Hao, Longkun Guo, Pei Yao, Peihuang Huang, Huihong Peng:
Efficient Algorithms for Constrained Clustering with Side Information. PAAP 2019: 275-286 - [c20]Wenjie Zou, Longkun Guo, Peihuang Huang:
Min-Max Movement of Sink-Based Mobile Sensors in the Plane for Barrier Coverage. PDCAT 2019: 1-6 - [c19]Peihuang Huang, Wenxing Zhu, Longkun Guo:
On the Complexity of and Algorithms for Min-Max Target Coverage On a Line Boundary. TAMC 2019: 313-324 - 2018
- [j14]Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo:
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access 6: 50055-50065 (2018) - [j13]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): 157-164 (2018) - [j12]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): 741-758 (2018) - [c18]Yunyun Deng, Longkun Guo, Peihuang Huang:
Exact Algorithms for Finding Partial Edge-Disjoint Paths. COCOON 2018: 14-25 - [c17]Yihong Zhang, Yongrui Qin, Longkun Guo:
Constructing Multiple Domain Taxonomy for Text Processing Tasks. DEXA (2) 2018: 501-509 - [c16]Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu:
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI 2018: 1456-1462 - 2017
- [j11]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) - [j10]Longkun Guo, Hong Shen, Wenxing Zhu:
Efficient Approximation Algorithms for Multi-Antennae Largest Weight Data Retrieval. IEEE Trans. Mob. Comput. 16(12): 3320-3333 (2017) - [j9]Longkun Guo, Hong Shen:
Efficient Approximation Algorithms for the Bounded Flexible Scheduling Problem in Clouds. IEEE Trans. Parallel Distributed Syst. 28(12): 3511-3520 (2017) - [c15]Pei Yao, Longkun Guo:
Fast Approximation Algorithms for Computing Constrained Minimum Spanning Trees. COCOA (1) 2017: 103-110 - [c14]Longkun Guo, Peng Li:
On the Complexity of Detecting k-Length Negative Cost Cycles. COCOA (1) 2017: 240-250 - [c13]Longkun Guo, Min Li, Dachuan Xu:
Approximation Algorithms for Maximum Coverage with Group Budget Constraints. COCOA (2) 2017: 362-376 - [i7]Longkun Guo, Hong Shen:
Approximation Algorithms for Minimizing Maximum Sensor Movement for Line Barrier Coverage in the Plane. CoRR abs/1706.01623 (2017) - 2016
- [j8]Longkun Guo:
Efficient approximation algorithms for computing k disjoint constrained shortest paths. J. Comb. Optim. 32(1): 144-158 (2016) - [c12]Longkun Guo, Hong Shen:
Privacy-Preserving Internet Traffic Publication. Trustcom/BigDataSE/ISPA 2016: 884-891 - [i6]Longkun Guo, Peng Li:
NP-Completeness of the Negative k-Cycle Problem. CoRR abs/1603.01925 (2016) - 2015
- [j7]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): 1345-1359 (2015) - [j6]Longkun Guo, Hong Shen, Kewen Liao:
Improved approximation algorithms for computing k disjoint paths subject to two constraints. J. Comb. Optim. 29(1): 153-164 (2015) - [j5]Kewen Liao, Hong Shen, Longkun Guo:
Improved approximation algorithms for constrained fault-tolerant resource allocation. Theor. Comput. Sci. 590: 118-128 (2015) - [c11]Nianchen Zou, Longkun Guo:
Improved Approximating Algorithms for Computing Energy Constrained Minimum Cost Steiner Trees. ICA3PP (1) 2015: 567-577 - [c10]Longkun Guo, Kewen Liao, Hong Shen, Peng Li:
Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths. SPAA 2015: 62-64 - [i5]Longkun Guo, Wenxing Zhu, Hong Shen:
Efficient Approximation Algorithms for the Largest Weight Data Retrieval Problem. CoRR abs/1504.04679 (2015) - [i4]Longkun Guo, Kewen Liao, Hong Shen, Peng Li:
Efficient Approximation Algorithms for Computing \emph{k} Disjoint Restricted Shortest Paths. CoRR abs/1504.05519 (2015) - 2014
- [c9]Longkun Guo:
Improved LP-rounding Approximations for the k-Disjoint Restricted Shortest Paths Problem. FAW 2014: 94-104 - [c8]Longkun Guo, Nianchen Zou, Yidong Li:
Approximating the Shallow-Light Steiner Tree Problem When Cost and Delay are Linearly Dependent. PAAP 2014: 99-103 - [c7]Kaizhi Chen, Chenjun Lin, Shangping Zhong, Longkun Guo:
A Parallel SRM Feature Extraction Algorithm for Steganalysis Based on GPU Architecture. PAAP 2014: 178-182 - [c6]Longkun Guo, Kewen Liao, Hong Shen:
On the Shallow-Light Steiner Tree Problem. PDCAT 2014: 56-60 - 2013
- [j4]Longkun Guo, Hong Shen:
On Finding Min-Min Disjoint Paths. Algorithmica 66(3): 641-653 (2013) - [j3]Hong Shen, Longkun Guo:
An Eight-Approximation Algorithm for Computing Rooted Three-Vertex Connected Minimum Steiner Networks. IEEE Trans. Computers 62(9): 1684-1693 (2013) - [c5]Longkun Guo, Hong Shen, Kewen Liao:
Improved Approximation Algorithms for Computing k Disjoint Paths Subject to Two Constraints. COCOON 2013: 325-336 - [c4]Kewen Liao, Hong Shen, Longkun Guo:
Improved Approximation Algorithms for Constrained Fault-Tolerant Resource Allocation - (Extended Abstract). FCT 2013: 236-247 - [i3]Longkun Guo, Hong Shen, Kewen Liao:
Improved Approximation Algorithms for Computing k Disjoint Paths Subject to Two Constraints. CoRR abs/1301.5070 (2013) - 2012
- [j2]Hong Shen, Longkun Guo:
Efficient 2-Approximation Algorithms for Computing 2-Connected Steiner Minimal Networks. IEEE Trans. Computers 61(7): 954-968 (2012) - [j1]Longkun Guo, Hong Shen:
On the complexity of the edge-disjoint min-min problem in planar digraphs. Theor. Comput. Sci. 432: 58-63 (2012) - [c3]Longkun Guo, Hong Shen:
Efficient Approximation Algorithms for Computing k-Disjoint Minimum Cost Paths with Delay Constraint. PDCAT 2012: 627-631 - [i2]Kewen Liao, Hong Shen, Longkun Guo:
Constrained Fault-Tolerant Resource Allocation. CoRR abs/1208.3835 (2012) - [i1]Longkun Guo, Kewen Liao:
Improved Approximations for Shallow-Light Spanning and Steiner Trees. CoRR abs/1212.3403 (2012) - 2011
- [c2]Longkun Guo, Hong Shen:
Hardness of Finding Two Edge-Disjoint Min-Min Paths in Digraphs. FAW-AAIM 2011: 300-307 - [c1]Longkun Guo, Hong Shen:
A Polynomial Algorithm for the Vertex Disjoint Min-Min Problem in Planar Graphs. PAAP 2011: 47-51
Coauthor Index
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