Longkun Guo - RankMe

142 papers A* 9A 4B 2C 23Misc 5Journal 75Unranked 24

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	An optimal absolute approximation algorithm for computing k disjoint restricted shortest paths. J. Comput. Syst. Sci. Yue Sun, Donglei Du, Longkun Guo, Dachuan Xu
2026	A*	`conf`	Approximation Algorithm for Constrained k-Center Clustering: A Local Search Approach. AAAI Chaoqi Jia, Longkun Guo, Kewen Liao, Zhigang Lu, Chao Chen, Jason Xue
2026	J	`jnl`	Approximation Algorithm for Constrained k-Center Clustering: A Local Search Approach. CoRR Chaoqi Jia, Longkun Guo, Kewen Liao, Zhigang Lu, Chao Chen, Jason Xue
2026	J	`jnl`	Approximation Algorithms for Parallel Batch Machine Scheduling of Malleable Jobs. J. Comb. Optim. Fenghe Xia, Longkun Guo, Xiaoyan Zhang
2026	A*	`conf`	Fair WWW Longkun Guo, Chaoqi Jia, Chao Chen
2026	A*	`conf`	Improved Streaming Algorithm for Fair k-Center Clustering. AAAI Longkun Guo, Zeyu Lin, Chaoqi Jia, Chao Chen
2026	J	`jnl`	Maximizing Edge Throughput in Collaborative Multi-Task Inference With Shareable Model Structures. IEEE Trans. Serv. Comput. Yalan Wu, Jiale Huang, Han Cao, Jigang Wu, Longkun Guo, Siew-Kei Lam
2026	A*	`conf`	Optimized Algorithms for Text Clustering with LLM-Generated Constraints. AAAI Chaoqi Jia, Weihong Wu, Longkun Guo, Zhigang Lu, Chao Chen, Kok-Leong Ong
2026	J	`jnl`	Optimized Algorithms for Text Clustering with LLM-Generated Constraints. CoRR Chaoqi Jia, Weihong Wu, Longkun Guo, Zhigang Lu, Chao Chen, Kok-Leong Ong
2026	J	`jnl`	Vehicle Coalition-Based Incentive Algorithm for Model Deployment and Task Offloading. IEEE Trans. Netw. Serv. Manag. Yalan Wu, Zhibing Fang, Jiale Huang, Longkun Guo, Jigang Wu
2025	J	`jnl`	A Local Search Algorithm for the Radius-Constrained k-Median Problem. Theory Comput. Syst. Gaojie Chi, Longkun Guo, Chaoqi Jia
2025	J	`jnl`	Acceleration of Timing-Aware Gate-Level Logic Simulation Through One-Pass GPU Parallelism. IEEE Trans. Computers Weijie Fang, Yanggeng Fu, Jiaquan Gao, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang
2025	C	`conf`	Fair k-Center Clustering with Minimum Representation Guarantees. TAMC Meiyun Lu, Longkun Guo
2025	J	`jnl`	Graph Algorithm Based Submodular Function for Sparsest Cut Problem. Int. J. Found. Comput. Sci. Xiaoyan Zhang, Hong Chang, Longkun Guo, Donglei Du, Gaokai Zou, Yuanyuan Xiong
2025	J	`jnl`	Hamiltonian-Based Efficient Algorithms for Legalization with Neighbor Diffusion Effect. Int. J. Found. Comput. Sci. Hao Sun, Longkun Guo, Xiaoyan Zhang
2025	J	`jnl`	Improved Streaming Algorithm for Fair CoRR Longkun Guo, Zeyu Lin, Chaoqi Jia, Chao Chen
2025	J	`jnl`	Incentive-Based Two-Level Scheduling Algorithms for Load Balance in Vehicular Edge Computing. IEEE Internet Things J. Yalan Wu, Rongtian Zhang, Jiale Huang, Longkun Guo, Jigang Wu
2025	J	`jnl`	Near-Optimal Algorithms for Instance-Level Constrained k-Center Clustering. IEEE Trans. Neural Networks Learn. Syst. Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2025	J	`jnl`	Online Streaming Sampling Publication Method Over Sliding Windows With Differential Privacy. IEEE Trans. Dependable Secur. Comput. Xiujun Wang, Lei Mo, Longkun Guo, Zhigang Lu, Zhi Liu, Minhui Xue
2024	J	`jnl`	A Commentary on the Progress of Big Data in Combinatorial Optimization. Parallel Process. Lett. Eddie Cheng, Longkun Guo, Yaping Mao, Xiaoyan Zhang
2024	C	`conf`	A Local Search Algorithm for Radius-Constrained k-Median. TAMC Gaojie Chi, Longkun Guo
2024	J	`jnl`	Algorithmics and Complexity of Cost-Driven Task Offloading with Submodular Optimization in Edge-Cloud Environments. CoRR Longkun Guo, Jiawei Lin, Xuanming Xu, Peng Li
2024	—	`conf`	An Optimal Absolute Approximation Algorithm for Computing k Restricted Shortest Paths. COCOON (1) Yue Sun, Donglei Du, Longkun Guo, Dachuan Xu
2024	J	`jnl`	Convergence and correctness of belief propagation for weighted min-max flow. Discret. Appl. Math. Guowei Dai, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang, Zan-Bo Zhang
2024	A*	`conf`	Curriculum-Enhanced Residual Soft An-Isotropic Normalization for Over-Smoothness in Deep GNNs. AAAI Jin Li, Qirong Zhang, Shuling Xu, Xinlong Chen, Longkun Guo, Yang-Geng Fu
2024	—	`conf`	Efficient Approximation Algorithms for Parallel Batch Machine Scheduling of Malleable Jobs. AAIM (1) Fenghe Xia, Longkun Guo, Xiaoyan Zhang
2024	A*	`conf`	Efficient Constrained K-center Clustering with Background Knowledge. AAAI Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2024	J	`jnl`	Efficient Constrained k-Center Clustering with Background Knowledge. CoRR Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue
2024	—	`conf`	Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning. PAKDD (2) Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo
2024	—	`conf`	Fair Maximization of Monotone Submodular Functions in Data Streams. COCOA (1) Shuqian Zhu, Longkun Guo, Jiawei Lin
2024	C	`conf`	Fast Approximation for Scheduling Malleable Jobs on Parallel Batch Machines with Rejection. PDCAT Fenghe Xia, Longkun Guo, Xiaoyan Zhang
2024	J	`jnl`	GMP-Net: Graph based Missing Part Patching Network for Point Cloud Completion. Eng. Appl. Artif. Intell. Min-Ming Huang, Yang-Geng Fu, Genggeng Liu, Longkun Guo, Wanling Liu
2024	J	`jnl`	Minimizing Response Delay in UAV-Assisted Mobile Edge Computing by Joint UAV Deployment and Computation Offloading. IEEE Trans. Cloud Comput. Jianshan Zhang, Haibo Luo, Xing Chen, Hong Shen, Longkun Guo
2024	A*	`conf`	Obstacle-Aware Length-Matching Routing for Any-Direction Traces in Printed Circuit Board. DAC Weijie Fang, Longkun Guo, Jiawei Lin, Silu Xiong, Huan He, Jiacen Xu, Jianli Chen
2024	J	`jnl`	Obstacle-Aware Length-Matching Routing for Any-Direction Traces in Printed Circuit Board. CoRR Weijie Fang, Longkun Guo, Jiawei Lin, Silu Xiong, Huan He, Jiacen Xu, Jianli Chen
2024	—	`conf`	Streaming Fair k-Center Clustering over Massive Dataset with Performance Guarantee. PAKDD (3) Zeyu Lin, Longkun Guo, Chaoqi Jia
2023	J	`jnl`	Acceleration for Timing-Aware Gate-Level Logic Simulation with One-Pass GPU Parallelism. CoRR Weijie Fang, Yanggeng Fu, Jiaquan Gao, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang
2023	J	`jnl`	Approximation algorithm for MinSum linear barrier coverage with sink-based mobile sensors on the plane. Theor. Comput. Sci. Wenjie Zou, Longkun Guo, Chunlin Hao, Lei Liu
2023	J	`jnl`	Curriculum-Enhanced Residual Soft An-Isotropic Normalization for Over-smoothness in Deep GNNs. CoRR Jin Li, Qirong Zhang, Shuling Xu, Xinlong Chen, Longkun Guo, Yang-Geng Fu
2023	J	`jnl`	Disjunctive belief rule-based reasoning for decision making with incomplete information. Inf. Sci. Yang-Geng Fu, Geng-Chao Fang, Yong-Yu Liu, Longkun Guo, Ying-Ming Wang
2023	—	`conf`	Graph Contrastive Representation Learning with Input-Aware and Cluster-Aware Regularization. ECML/PKDD (2) Jin Li, Bingshi Li, Qirong Zhang, Xinlong Chen, Xinyang Huang, Longkun Guo, Yang-Geng Fu
2023	J	`jnl`	One-pass streaming algorithm for monotone lattice submodular maximization subject to a cardinality constraint. Concurr. Comput. Pract. Exp. Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou
2023	J	`jnl`	Optimal algorithm for min-max line barrier coverage with mobile sensors on 2-dimensional plane. Comput. Networks Pei Yao, Longkun Guo, Peng Li, Jiawei Lin
2023	J	`jnl`	Submodular maximization over data streams with differential privacy noise. Theor. Comput. Sci. Longkun Guo, Kewen Liao, Di Xiao, Pei Yao
2022	J	`jnl`	Approximation guarantees for parallelized maximization of monotone non-submodular function with a cardinality constraint. J. Comb. Optim. Min Cui, Dachuan Xu, Longkun Guo, Dan Wu
2022	J	`jnl`	Efficient approximation algorithms for offline and online unit disk multiple coverage. Comput. Electr. Eng. Xuening Gao, Longkun Guo, Kewen Liao
2022	J	`jnl`	Exact algorithms for finding constrained minimum spanning trees. J. Comb. Optim. Pei Yao, Longkun Guo
2022	C	`conf`	Fast Approximation Algorithms for Multiple Coverage with Unit Disks. WoWMoM Xuening Gao, Longkun Guo, Kewen Liao
2022	J	`jnl`	Improved local search algorithms for Bregman k-means and its variants. J. Comb. Optim. Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu
2022	J	`jnl`	Iterative Message Passing Algorithm for Vertex-Disjoint Shortest Paths. IEEE Trans. Inf. Theory Guowei Dai, Longkun Guo, Gregory Z. Gutin, Xiaoyan Zhang, Zan-Bo Zhang
2022	J	`jnl`	Linear time algorithm for computing min-max movement of sink-based mobile sensors for line barrier coverage. Concurr. Comput. Pract. Exp. Wenjie Zou, Longkun Guo, Peihuang Huang, Geng Lin, Hengquan Mei
2022	J	`jnl`	Maximization problems of balancing submodular relevance and supermodular diversity. J. Glob. Optim. Zhicheng Liu, Longkun Guo, Donglei Du, Dachuan Xu, Xiaoyan Zhang
2022	J	`jnl`	Min-max movement of barrier coverage with sink-based mobile sensors for crowdsensing. Pervasive Mob. Comput. Hengquan Mei, Longkun Guo, Wenjie Zou, Peihuang Huang, Zhiyong Yu, Yongrui Qin
2022	J	`jnl`	Mixed-Cell-Height Placement With Drain-to-Drain Abutment and Region Constraints. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Jianli Chen, Ziran Zhu, Longkun Guo, Yu-Wei Tseng, Yao-Wen Chang
2022	J	`jnl`	NNNPE: non-neighbourhood and neighbourhood preserving embedding. Connect. Sci. Kaizhi Chen, Chengpei Le, Shangping Zhong, Longkun Guo, Ge Xu
2022	J	`jnl`	Regularized two-stage submodular maximization under streaming. Sci. China Inf. Sci. Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
2022	J	`jnl`	The seeding algorithm for spherical k-means clustering with penalties. J. Comb. Optim. Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang
2021	C	`conf`	A Fast FPTAS for Two Dimensional Barrier Coverage Using Sink-Based Mobile Sensors with MinSum Movement. AAIM Wenjie Zou, Longkun Guo, Chunlin Hao, Lei Liu
2021	A	`conf`	Demo: Resource Allocation for Wafer-Scale Deep Learning Accelerator. ICDCS Huihong Peng, Longkun Guo, Long Sun, Xiaoyan Zhang
2021	J	`jnl`	Deterministic approximation algorithm for submodular maximization subject to a matroid constraint. Theor. Comput. Sci. Xin Sun, Dachuan Xu, Longkun Guo, Min Li
2021	C	`conf`	Efficient Algorithms for Scheduling Parallel Jobs with Interval Constraints in Clouds. COCOA Xuanming Xu, Longkun Guo
2021	A	`conf`	Improved Fast Algorithms for Optimal Min-Max Line Barrier Coverage with Mobile Sensors on the Plane. MSWiM Pei Yao, Longkun Guo, Peng Li, Jiawei Lin
2021	A	`conf`	MinSum Movement of Barrier and Target Coverage using Sink-based Mobile Sensors on the Plane. ICDCS Longkun Guo, Wenjie Zou, Chenchen Wu, Dachuan Xu, Ding-Zhu Du
2021	J	`jnl`	On finding maximum disjoint paths with different colors: Computational complexity and practical LP-based algorithms. Theor. Comput. Sci. Yunyun Deng, Longkun Guo, Kewen Liao, Yi Chen
2021	J	`jnl`	On the complexity of and algorithms for detecting k-length negative cost cycles. J. Comb. Optim. Longkun Guo, Peng Li
2021	J	`jnl`	Parallelized maximization of nonsubmodular function subject to a cardinality constraint. Theor. Comput. Sci. Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan
2021	—	`conf`	Pool-Based Sequential Active Learning For Regression Based on Incremental Cluster Center Selection. CBD Binwei Lin, Zhiyong Yu, Fangwan Huang, Longkun Guo
2021	A	`conf`	Poster: Quadratic-Time Algorithms for Optimal Min-Max Barrier Coverage with Mobile Sensors on the Plane. ICDCS Pei Yao, Longkun Guo, Jiguo Yu
2021	J	`jnl`	Sequence submodular maximization meets streaming. J. Comb. Optim. Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
2021	J	`jnl`	Streaming Algorithms for Maximizing Monotone DR-Submodular Functions with a Cardinality Constraint on the Integer Lattice. Asia Pac. J. Oper. Res. Zhenning Zhang, Longkun Guo, Yishui Wang, Dachuan Xu, Dongmei Zhang
2021	C	`conf`	Streaming Submodular Maximization Under Differential Privacy Noise. COCOA Di Xiao, Longkun Guo, Kewen Liao, Pei Yao
2021	C	`conf`	Target Coverage with Minimum Number of Camera Sensors. COCOA Pei Yao, Longkun Guo, Shuangjuan Li, Huihong Peng
2021	J	`jnl`	Topology-Aware Bus Routing in Complex Networks of Very-Large-Scale Integration with Nonuniform Track Configurations and Obstacles. Complex. Ziran Zhu, Zhipeng Huang, Jianli Chen, Longkun Guo
2021	A*	`conf`	Two-Stage Neural Network Classifier for the Data Imbalance Problem with Application to Hotspot Detection. DAC Bingshu Wang, Lanfan Jiang, Wenxing Zhu, Longkun Guo, Jianli Chen, Yao-Wen Chang
2020	C	`conf`	A Streaming Model for Monotone Lattice Submodular Maximization with a Cardinality Constraint. PDCAT Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou
2020	J	`jnl`	A framework for optimizing extended belief rule base systems with improved Ball trees. Knowl. Based Syst. Yang-Geng Fu, Jin-Hui Zhuang, Yu-Peng Chen, Longkun Guo, Ying-Ming Wang
2020	Misc	`conf`	An Improved Bregman k-means++ Algorithm via Local Search. COCOON Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu
2020	C	`conf`	Approximation Algorithms for the General Cluster Routing Problem. PDCAT Longkun Guo, Bin Xing, Peihuang Huang, Xiaoyan Zhang
2020	C	`conf`	Approximation Guarantees for Deterministic Maximization of Submodular Function with a Matroid Constraint. TAMC Xin Sun, Dachuan Xu, Longkun Guo, Min Li
2020	C	`conf`	Approximation Guarantees for Parallelized Maximization of Monotone Non-submodular Function with a Cardinality Constraint. AAIM Min Cui, Dachuan Xu, Longkun Guo, Dan Wu
2020	C	`conf`	Blood Leukocyte Object Detection According to Model Parameter-Transfer and Deformable Convolution. PDCAT Kaizhi Chen, Wencheng Wei, Shangping Zhong, Longkun Guo
2020	J	`jnl`	Energy-efficient non-linear k-barrier coverage in mobile sensor network. Comput. Sci. Inf. Syst. Zijing Ma, Shuangjuan Li, Longkun Guo, Guohua Wang
2020	—	`conf`	Group Influence Maximization in Social Networks. CSoNet Yuting Zhong, Longkun Guo
2020	C	`conf`	LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors. TAMC Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo
2020	C	`conf`	Maximizing Group Coverage in Social Networks. PDCAT Yuting Zhong, Longkun Guo, Peihuang Huang
2020	Misc	`conf`	Parallelized Maximization of Nonsubmodular Function Subject to a Cardinality Constraint. COCOON Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan
2020	C	`conf`	Parametric Streaming Two-Stage Submodular Maximization. TAMC Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
2020	J	`jnl`	Self-adaptive resource allocation for cloud-based software services based on iterative QoS prediction model. Future Gener. Comput. Syst. Xing Chen, Haijiang Wang, Yun Ma, Xianghan Zheng, Longkun Guo
2020	C	`conf`	System-Level FPGA Routing for Logic Verification with Time-Division Multiplexing. PDCAT Long Sun, Longkun Guo, Peihuang Huang
2020	J	`jnl`	Task allocation for crowdsensing based on submodular optimisation. Int. J. Ad Hoc Ubiquitous Comput. Zhiyong Yu, Weiping Zhu, Longkun Guo, Wenzhong Guo, Zhiwen Yu
2019	—	`conf`	Efficient Algorithms for Constrained Clustering with Side Information. PAAP Zhendong Hao, Longkun Guo, Pei Yao, Peihuang Huang, Huihong Peng
2019	J	`jnl`	Efficient approximation algorithms for maximum coverage with group budget constraints. Theor. Comput. Sci. Longkun Guo, Min Li, Dachuan Xu
2019	—	`conf`	Evaluating Connection Quality between Two Individuals in Social Networks. BESC Yi Chen, Peihuang Huang, Longkun Guo
2019	—	`conf`	Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams. IEEE BigData Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen
2019	C	`conf`	Min-Max Movement of Sink-Based Mobile Sensors in the Plane for Barrier Coverage. PDCAT Wenjie Zou, Longkun Guo, Peihuang Huang
2019	—	`conf`	Non-linear K-Barrier Coverage in Mobile Sensor Network. PAAP Zijing Ma, Shuangjuan Li, Longkun Guo, Guohua Wang
2019	C	`conf`	On the Complexity of and Algorithms for Min-Max Target Coverage On a Line Boundary. TAMC Peihuang Huang, Wenxing Zhu, Longkun Guo
2019	J	`jnl`	Optimizing Movement for Maximizing Lifetime of Mobile Sensors for Covering Targets on a Line. Sensors Peihuang Huang, Wenxing Zhu, Longkun Guo
2019	J	`jnl`	Optimizing the Sensor Movement for Barrier Coverage in a Sink-Based Deployed Mobile Sensor Network. IEEE Access Shuangjuan Li, Hong Shen, Qiong Huang, Longkun Guo
2019	—	`conf`	Self-Adaptive Resource Management Framework for Software Services in Cloud. ISPA/BDCloud/SocialCom/SustainCom Haijiang Wang, Yun Ma, Xianghan Zheng, Xing Chen, Longkun Guo
2019	C	`conf`	Sequence Submodular Maximization Meets Streaming. COCOA Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang
2019	—	`conf`	Strategy-Proof Cost-Sharing Mechanism Design for a Generalized Cover-Sets Problem (Extended Abstract). CSoNet Longkun Guo, Chenchen Wu, Huahui Yu, Xiaoyan Zhang
2019	C	`conf`	The Seeding Algorithm for Spherical k-Means Clustering with Penalties. AAIM Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang
2018	J	`jnl`	"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 Jie Zhou, Zhiyong Yu, Wenzhong Guo, Longkun Guo, Weiping Zhu
2018	A*	`conf`	A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu
2018	—	`conf`	Constructing Multiple Domain Taxonomy for Text Processing Tasks. DEXA (2) Yihong Zhang, Yongrui Qin, Longkun Guo
2018	J	`jnl`	Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo
2018	Misc	`conf`	Exact Algorithms for Finding Partial Edge-Disjoint Paths. COCOON Yunyun Deng, Longkun Guo, Peihuang Huang
2018	J	`jnl`	Participant selection for t-sweep k-coverage crowd sensing tasks. World Wide Web Zhiyong Yu, Jie Zhou, Wenzhong Guo, Longkun Guo, Zhiwen Yu
2017	—	`conf`	Approximation Algorithms for Maximum Coverage with Group Budget Constraints. COCOA (2) Longkun Guo, Min Li, Dachuan Xu
2017	J	`jnl`	Approximation Algorithms for Minimizing Maximum Sensor Movement for Line Barrier Coverage in the Plane. CoRR Longkun Guo, Hong Shen
2017	J	`jnl`	Efficient Approximation Algorithms for Multi-Antennae Largest Weight Data Retrieval. IEEE Trans. Mob. Comput. Longkun Guo, Hong Shen, Wenxing Zhu
2017	J	`jnl`	Efficient Approximation Algorithms for the Bounded Flexible Scheduling Problem in Clouds. IEEE Trans. Parallel Distributed Syst. Longkun Guo, Hong Shen
2017	J	`jnl`	Efficient data retrieval algorithms for multiple requests in MIMO wireless networks. Int. J. Commun. Syst. Ping He, Hong Shen, Longkun Guo, Yidong Li
2017	—	`conf`	Fast Approximation Algorithms for Computing Constrained Minimum Spanning Trees. COCOA (1) Pei Yao, Longkun Guo
2017	—	`conf`	On the Complexity of Detecting k-Length Negative Cost Cycles. COCOA (1) Longkun Guo, Peng Li
2016	J	`jnl`	Efficient approximation algorithms for computing k disjoint constrained shortest paths. J. Comb. Optim. Longkun Guo
2016	J	`jnl`	NP-Completeness of the Negative k-Cycle Problem. CoRR Longkun Guo, Peng Li
2016	—	`conf`	Privacy-Preserving Internet Traffic Publication. Trustcom/BigDataSE/ISPA Longkun Guo, Hong Shen
2015	J	`jnl`	A parallel SRM feature extraction algorithm for steganalysis based on GPU architecture. Comput. Sci. Inf. Syst. Kaizhi Chen, Chenjun Lin, Shangping Zhong, Longkun Guo
2015	B	`conf`	Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths. SPAA Longkun Guo, Kewen Liao, Hong Shen, Peng Li
2015	J	`jnl`	Efficient Approximation Algorithms for Computing \emph{k} Disjoint Restricted Shortest Paths. CoRR Longkun Guo, Kewen Liao, Hong Shen, Peng Li
2015	J	`jnl`	Efficient Approximation Algorithms for the Largest Weight Data Retrieval Problem. CoRR Longkun Guo, Wenxing Zhu, Hong Shen
2015	—	`conf`	Improved Approximating Algorithms for Computing Energy Constrained Minimum Cost Steiner Trees. ICA3PP (1) Nianchen Zou, Longkun Guo
2015	J	`jnl`	Improved approximation algorithms for computing k disjoint paths subject to two constraints. J. Comb. Optim. Longkun Guo, Hong Shen, Kewen Liao
2015	J	`jnl`	Improved approximation algorithms for constrained fault-tolerant resource allocation. Theor. Comput. Sci. Kewen Liao, Hong Shen, Longkun Guo
2014	—	`conf`	A Parallel SRM Feature Extraction Algorithm for Steganalysis Based on GPU Architecture. PAAP Kaizhi Chen, Chenjun Lin, Shangping Zhong, Longkun Guo
2014	—	`conf`	Approximating the Shallow-Light Steiner Tree Problem When Cost and Delay are Linearly Dependent. PAAP Longkun Guo, Nianchen Zou, Yidong Li
2014	Misc	`conf`	Improved LP-rounding Approximations for the k-Disjoint Restricted Shortest Paths Problem. FAW Longkun Guo
2014	C	`conf`	On the Shallow-Light Steiner Tree Problem. PDCAT Longkun Guo, Kewen Liao, Hong Shen
2013	J	`jnl`	An Eight-Approximation Algorithm for Computing Rooted Three-Vertex Connected Minimum Steiner Networks. IEEE Trans. Computers Hong Shen, Longkun Guo
2013	Misc	`conf`	Improved Approximation Algorithms for Computing COCOON Longkun Guo, Hong Shen, Kewen Liao
2013	J	`jnl`	Improved Approximation Algorithms for Computing k Disjoint Paths Subject to Two Constraints CoRR Longkun Guo, Hong Shen, Kewen Liao
2013	B	`conf`	Improved Approximation Algorithms for Constrained Fault-Tolerant Resource Allocation - (Extended Abstract). FCT Kewen Liao, Hong Shen, Longkun Guo
2013	J	`jnl`	On Finding Min-Min Disjoint Paths. Algorithmica Longkun Guo, Hong Shen
2012	J	`jnl`	Constrained Fault-Tolerant Resource Allocation CoRR Kewen Liao, Hong Shen, Longkun Guo
2012	J	`jnl`	Efficient 2-Approximation Algorithms for Computing 2-Connected Steiner Minimal Networks. IEEE Trans. Computers Hong Shen, Longkun Guo
2012	C	`conf`	Efficient Approximation Algorithms for Computing k-Disjoint Minimum Cost Paths with Delay Constraint. PDCAT Longkun Guo, Hong Shen
2012	J	`jnl`	Improved Approximations for Shallow-Light Spanning and Steiner Trees CoRR Longkun Guo, Kewen Liao
2012	J	`jnl`	On the complexity of the edge-disjoint min-min problem in planar digraphs. Theor. Comput. Sci. Longkun Guo, Hong Shen
2011	—	`conf`	A Polynomial Algorithm for the Vertex Disjoint Min-Min Problem in Planar Graphs. PAAP Longkun Guo, Hong Shen
2011	—	`conf`	Hardness of Finding Two Edge-Disjoint Min-Min Paths in Digraphs. FAW-AAIM Longkun Guo, Hong Shen