| 2026 | AAAI | Improved Streaming Algorithm for Fair k-Center Clustering. | Longkun Guo, Zeyu Lin, Chaoqi Jia, Chao Chen |
| 2026 | AAAI | Approximation Algorithm for Constrained k-Center Clustering: A Local Search Approach. | Chaoqi Jia, Longkun Guo, Kewen Liao, Zhigang Lu, Chao Chen, Jason Xue |
| 2026 | AAAI | Optimized Algorithms for Text Clustering with LLM-Generated Constraints. | Chaoqi Jia, Weihong Wu, Longkun Guo, Zhigang Lu, Chao Chen, Kok-Leong Ong |
| 2026 | DATE | HoPart: Hop-Constrained Partitioning with Routing Support for Multi-FPGA Systems. | Yuan Huang, Longkun Guo, Weijie Fang, Jiawei Lin |
| 2026 | DATE | Near-Optimal TDM Ratio Assignment for Die-Level Routing in Multi-FPGA Systems. | Jiawei Lin, Longkun Guo, Weijie Fang |
| 2026 | WWW | Fair | Longkun Guo, Chaoqi Jia, Chao Chen |
| 2025 | PDCAT | Efficient Computation of Optimal Time-Division Multiplexing Disjoint Paths in Networks. | Zhipeng Liu, Longkun Guo, Jiawei Lin |
| 2025 | TAMC | Fair k-Center Clustering with Minimum Representation Guarantees. | Meiyun Lu, Longkun Guo |
| 2024 | AAAI | Efficient Constrained K-center Clustering with Background Knowledge. | Longkun Guo, Chaoqi Jia, Kewen Liao, Zhigang Lu, Minhui Xue |
| 2024 | AAAI | Curriculum-Enhanced Residual Soft An-Isotropic Normalization for Over-Smoothness in Deep GNNs. | Jin Li, Qirong Zhang, Shuling Xu, Xinlong Chen, Longkun Guo, Yang-Geng Fu |
| 2024 | AAIM | Efficient Approximation Algorithms for Parallel Batch Machine Scheduling of Malleable Jobs. | Fenghe Xia, Longkun Guo, Xiaoyan Zhang |
| 2024 | COCOA | Fair Maximization of Monotone Submodular Functions in Data Streams. | Shuqian Zhu, Longkun Guo, Jiawei Lin |
| 2024 | COCOON | An Optimal Absolute Approximation Algorithm for Computing k Restricted Shortest Paths. | Yue Sun, Donglei Du, Longkun Guo, Dachuan Xu |
| 2024 | DAC | Obstacle-Aware Length-Matching Routing for Any-Direction Traces in Printed Circuit Board. | Weijie Fang, Longkun Guo, Jiawei Lin, Silu Xiong, Huan He, Jiacen Xu, Jianli Chen |
| 2024 | PAKDD | Streaming Fair k-Center Clustering over Massive Dataset with Performance Guarantee. | Zeyu Lin, Longkun Guo, Chaoqi Jia |
| 2024 | PAKDD | Enhancing Policy Gradient for Traveling Salesman Problem with Data Augmented Behavior Cloning. | Yunchao Zhang, Kewen Liao, Zhibin Liao, Longkun Guo |
| 2024 | PDCAT | Fast Approximation for Scheduling Malleable Jobs on Parallel Batch Machines with Rejection. | Fenghe Xia, Longkun Guo, Xiaoyan Zhang |
| 2024 | TAMC | A Local Search Algorithm for Radius-Constrained k-Median. | Gaojie Chi, Longkun Guo |
| 2022 | WoWMoM | Fast Approximation Algorithms for Multiple Coverage with Unit Disks. | Xuening Gao, Longkun Guo, Kewen Liao |
| 2021 | AAIM | A Fast FPTAS for Two Dimensional Barrier Coverage Using Sink-Based Mobile Sensors with MinSum Movement. | Wenjie Zou, Longkun Guo, Chunlin Hao, Lei Liu |
| 2021 | COCOA | Streaming Submodular Maximization Under Differential Privacy Noise. | Di Xiao, Longkun Guo, Kewen Liao, Pei Yao |
| 2021 | COCOA | Efficient Algorithms for Scheduling Parallel Jobs with Interval Constraints in Clouds. | Xuanming Xu, Longkun Guo |
| 2021 | COCOA | Target Coverage with Minimum Number of Camera Sensors. | Pei Yao, Longkun Guo, Shuangjuan Li, Huihong Peng |
| 2021 | DAC | Two-Stage Neural Network Classifier for the Data Imbalance Problem with Application to Hotspot Detection. | Bingshu Wang, Lanfan Jiang, Wenxing Zhu, Longkun Guo, Jianli Chen, Yao-Wen Chang |
| 2021 | ICDCS | MinSum Movement of Barrier and Target Coverage using Sink-based Mobile Sensors on the Plane. | Longkun Guo, Wenjie Zou, Chenchen Wu, Dachuan Xu, Ding-Zhu Du |
| 2021 | ICDCS | Demo: Resource Allocation for Wafer-Scale Deep Learning Accelerator. | Huihong Peng, Longkun Guo, Long Sun, Xiaoyan Zhang |
| 2021 | ICDCS | Poster: Quadratic-Time Algorithms for Optimal Min-Max Barrier Coverage with Mobile Sensors on the Plane. | Pei Yao, Longkun Guo, Jiguo Yu |
| 2021 | MSWIM | Improved Fast Algorithms for Optimal Min-Max Line Barrier Coverage with Mobile Sensors on the Plane. | Pei Yao, Longkun Guo, Peng Li, Jiawei Lin |
| 2020 | AAIM | Approximation Guarantees for Parallelized Maximization of Monotone Non-submodular Function with a Cardinality Constraint. | Min Cui, Dachuan Xu, Longkun Guo, Dan Wu |
| 2020 | COCOON | An Improved Bregman k-means++ Algorithm via Local Search. | Xiaoyun Tian, Dachuan Xu, Longkun Guo, Dan Wu |
| 2020 | COCOON | Parallelized Maximization of Nonsubmodular Function Subject to a Cardinality Constraint. | Hongxiang Zhang, Dachuan Xu, Longkun Guo, Jingjing Tan |
| 2020 | PDCAT | Blood Leukocyte Object Detection According to Model Parameter-Transfer and Deformable Convolution. | Kaizhi Chen, Wencheng Wei, Shangping Zhong, Longkun Guo |
| 2020 | PDCAT | Approximation Algorithms for the General Cluster Routing Problem. | Longkun Guo, Bin Xing, Peihuang Huang, Xiaoyan Zhang |
| 2020 | PDCAT | System-Level FPGA Routing for Logic Verification with Time-Division Multiplexing. | Long Sun, Longkun Guo, Peihuang Huang |
| 2020 | PDCAT | A Streaming Model for Monotone Lattice Submodular Maximization with a Cardinality Constraint. | Zhenning Zhang, Longkun Guo, Linyang Wang, Juan Zou |
| 2020 | PDCAT | Maximizing Group Coverage in Social Networks. | Yuting Zhong, Longkun Guo, Peihuang Huang |
| 2020 | TAMC | LP-Based Algorithms for Computing Maximum Vertex-Disjoint Paths with Different Colors. | Yunyun Deng, Yi Chen, Kewen Liao, Longkun Guo |
| 2020 | TAMC | Approximation Guarantees for Deterministic Maximization of Submodular Function with a Matroid Constraint. | Xin Sun, Dachuan Xu, Longkun Guo, Min Li |
| 2020 | TAMC | Parametric Streaming Two-Stage Submodular Maximization. | Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang |
| 2019 | AAIM | The Seeding Algorithm for Spherical k-Means Clustering with Penalties. | Sai Ji, Dachuan Xu, Longkun Guo, Min Li, Dongmei Zhang |
| 2019 | COCOA | Sequence Submodular Maximization Meets Streaming. | Ruiqi Yang, Dachuan Xu, Longkun Guo, Dongmei Zhang |
| 2019 | ISPA | Self-Adaptive Resource Management Framework for Software Services in Cloud. | Haijiang Wang, Yun Ma, Xianghan Zheng, Xing Chen, Longkun Guo |
| 2019 | PDCAT | Min-Max Movement of Sink-Based Mobile Sensors in the Plane for Barrier Coverage. | Wenjie Zou, Longkun Guo, Peihuang Huang |
| 2019 | TAMC | On the Complexity of and Algorithms for Min-Max Target Coverage On a Line Boundary. | Peihuang Huang, Wenxing Zhu, Longkun Guo |
| 2018 | COCOON | Exact Algorithms for Finding Partial Edge-Disjoint Paths. | Yunyun Deng, Longkun Guo, Peihuang Huang |
| 2018 | DEXA | Constructing Multiple Domain Taxonomy for Text Processing Tasks. | Yihong Zhang, Yongrui Qin, Longkun Guo |
| 2018 | IJCAI | A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. | Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu |
| 2017 | COCOA | On the Complexity of Detecting k-Length Negative Cost Cycles. | Longkun Guo, Peng Li |
| 2017 | COCOA | Approximation Algorithms for Maximum Coverage with Group Budget Constraints. | Longkun Guo, Min Li, Dachuan Xu |
| 2017 | COCOA | Fast Approximation Algorithms for Computing Constrained Minimum Spanning Trees. | Pei Yao, Longkun Guo |
| 2016 | TrustCom | Privacy-Preserving Internet Traffic Publication. | Longkun Guo, Hong Shen |
| 2015 | ICA3PP | Improved Approximating Algorithms for Computing Energy Constrained Minimum Cost Steiner Trees. | Nianchen Zou, Longkun Guo |
| 2015 | SPAA | Brief Announcement: Efficient Approximation Algorithms for Computing k Disjoint Restricted Shortest Paths. | Longkun Guo, Kewen Liao, Hong Shen, Peng Li |
| 2014 | FAW | Improved LP-rounding Approximations for the k-Disjoint Restricted Shortest Paths Problem. | Longkun Guo |
| 2014 | PDCAT | On the Shallow-Light Steiner Tree Problem. | Longkun Guo, Kewen Liao, Hong Shen |
| 2013 | COCOON | Improved Approximation Algorithms for Computing | Longkun Guo, Hong Shen, Kewen Liao |
| 2013 | FCT | Improved Approximation Algorithms for Constrained Fault-Tolerant Resource Allocation - (Extended Abstract). | Kewen Liao, Hong Shen, Longkun Guo |
| 2012 | PDCAT | Efficient Approximation Algorithms for Computing k-Disjoint Minimum Cost Paths with Delay Constraint. | Longkun Guo, Hong Shen |
| 2011 | AAIM | Hardness of Finding Two Edge-Disjoint Min-Min Paths in Digraphs. | Longkun Guo, Hong Shen |