Dual-Dominated Community Search on Bipartite Graphs [CODE] Fangda Guo*, Yanghao Liu, Shiyuan Xu, Jiajun Xu, Haowen Gao, Di Yao, Huawei Shen, Xueqi Cheng. IEEE Trans. Services Computing (TSC), under review. (CCF-A, JCR-Q1, IF 5.8)
Finding Prominent Communities in Dynamic Heterogeneous Information Networks
Yanghao Liu, Fangda Guo*, Yu Guo, Yan Zhao, Huawei Shen, Xueqi Cheng. The International Journal on Very Large Data Bases (VLDBJ), under review. (CCF-A, JCR-Q1, IF 3.8)
STBench+: Assessing the Ability of Large Language Models in Spatio-Temporal Analysis
Wenbin Li, Yida Li, Di Yao, Ruibo Zhao, Wenjie Chen, Chang Gong, Shuai Ma, Chongyang Tao, Quanliang Jing, Haining Tan, Fangda Guo, Jingping Bi. IEEE Trans. Services Computing (TSC), under review. (CCF-A, JCR-Q1, IF 5.8)
A Survey of Vibe Coding with Large Language Models[PROJECT]
Yuyao Ge, Lingrui Mei, Zenghao Duan, Tianhao Li, Yujia Zheng, Yiwei Wang, Lexin Wang, Jiayu Yao, Tianyu Liu, Yujun Cai, Baolong Bi, Fangda Guo, Jiafeng Guo, Shenghua Liu, Xueqi Cheng. arXiv:2510.12399.
HiRL: Hierarchical Reinforcement Learning for Coordinated Resource Management in Heterogeneous Edge Computing [CODE]
Jianyong Zhu, Hao Chen, Juan Zhang, Fangda Guo, Albert Y. Zomaya, Renyu Yang. IEEE Trans. Computers (TC), under review. (CCF-A, JCR-Q2, IF 3.8)
   International Conference
Rethinking Community Consistency in Heterogeneous Networks
Yanghao Liu, Fangda Guo*, Huawei Shen, Xueqi Cheng. 35th ACM International Conference on Information and Knowledge Management (CIKM 2026), under review. (CCF-B)
CogBench: A Controllable Benchmark for Structure-Cognition Alignment in Social Graphs
Yanghao Liu, Fangda Guo*, Huawei Shen, Xueqi Cheng. 35th ACM International Conference on Information and Knowledge Management (CIKM 2026), under review. (CCF-B)
PrivDedup: Fully Outsourced Privacy-Preserving Multi-Party Deduplication
Yuxin Xi, Purong Zhang, Chen Zhang, Fangda Guo*, Xufeng Zhang, Shuang Liu, Rongfang Bie, Yu Guo. 35th ACM International Conference on Information and Knowledge Management (CIKM 2026), under review. (CCF-B)
CbvFL: Communication-Budgeted and Verifiable Federated Learning for Educational Data Mining
Nan Qin, Yue Wang, Yuan Ji, Fangda Guo*, Rongfang Bie, Xufeng Zhang, Shuang Liu, Yu Guo. IEEE International Conference on Data Mining (ICDM 2026), under review. (CCF-B)
AICAP: Intent-Centric Graph Analytics for Risk-Aware Atomic Cross-Chain Data Routing
Zhefeng Sai, Shiyuan Xu, Yuan Ji, Fangda Guo*, Rongfang Bie, Yu Guo. IEEE International Conference on Data Mining (ICDM 2026), under review. (CCF-B)
CAPMix: Robust KPI Anomaly Detection for AIOps in Noisy and Dynamic Environments [CODE]
Xudong Mou, Rui Wang, Tiejun Wang, Zexin Wu, Fangda Guo, Jie Sun, Shiru Chen, Penghao Zhang, Tiezi Zhang, Tianyu Wo, Hao Peng, Chunming Hu, Xudong Liu, Renyu Yang. 41st IEEE/ACM International Conference on Automated Software Engineering (ASE 2026), under review. (CCF-A)
PMoMu: Forward and Backward Private Multi-owner and Multi-user Encrypted Database
Mingyue Wang, Yulong Ming, Fangda Guo*, Yu Guo, Xiaohua Jia.
VLA-SE: Learning to Generalize Vision-Language-Action Models via Self-Evolving Framework
Shiwen Li, Jiayu Sun, Hongyuan Liu, Fangda Guo, Kaicheng Yu. The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2026), under review. (CCF-A)
AutoMixer: Automated Multi-Scale Mixing for Time Series Forecasting Based on Neural Architecture Search [CODE]
Jiangrong Yang, Haodi Wang, Tangyu Jiang, Rongfang Bie, Yu Guo, Fangda Guo*.
FuzSearch: Towards Efficient Multi-user Encrypted Fuzzy Search for Outsourced Data Privacy-Preserving Management
Xue Chen, Shiyuan Xu, Fangda Guo*, Jing Wang, Yu Guo, Siu-Ming Yiu.
HDKM: A Secure and Efficient Dynamic Key Management Scheme for Edge Computing
Zhao Bai, Yaran Duan, Nianyun Song, Fangda Guo, Chengjun Cai, Rongfang Bie, Yu Guo.
ObfusGuard: Enabling Practical Protection and Ownership Guarantees for Secure Model Judging
Nianyun Song, Haodi Wang, Xue Chen, Fangda Guo*, Ru Zeng, Yu Guo, Rongfang Bie. 2026 IEEE International Conference on Multimedia and Expo (ICME 2026), under review. (CCF-B)
zkNAS: Secure and Efficient Outsourced-NAS with Zero-Cost Proxies
Haodi Wang, Danyang Zhang, Tangyu Jiang, Danyang Wang, Fangda Guo*, Jing Wang, Yu Guo. 31st International Conference on Database Systems for Advanced Applications (DASFAA 2026), accepted. (CCF-B)
FPP-HTLC: Achieving Faster and Privacy-Preserving Atomic Swap Protocol
Zhefeng Sai, Shiyuan Xu, Xue Chen, Fangda Guo*, Yu Guo, Rongfang Bie. 20th International Conference on Wireless Artificial Intelligent Computing Systems and Applications (WASA 2026), under review. (CCF-C)
Binder: Trusted Hardware based Federated Learning against Rollback and Forking Attacks
Zhao Bai, Mingyue Wang, Fangda Guo*, Yu Guo, Chengjun Cai, Jiming Xu, Shuang Liu.
Patch Matter: Fine-grained Radio Signal Pattern Mining via Cross-modality Contrastive Pre-training
Jie Su, Yuheng Ye, Zhenyu Wen, Fangda Guo, Yejian Zhou, Xiaoqin Zhang.
Toward Privacy-Preserving DualRing Signcryption for IoT Data Sharing Management in Cloud Storage
Xue Chen, Yu Guo, Haodi Wang, Shiyuan Xu, Fangda Guo*, Xiaohua Jia.
BotTrans: A Multi-Source Graph Domain Adaptation Approach for Social Bot Detection
Boshen Shi, Yongqing Wang, Fangda Guo, Jiangli Shao, Huawei Shen, Xueqi Cheng. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECMLPKDD 2025), pp. 228-243, Porto, Portugal, Sep 15-19. (CCF-B)
Harnessing the Power of Reverse Private Membership Testing for Boosting Unbalanced PSU
Yuxin Xi, Yu Guo, Shiyuan Xu, Haodi Wang, Yue Zhang, Fangda Guo*, Cong Wang, Xiaohua Jia.
M2TA: Enabling Few-Shot Open-Set Incremental Learning via Multi-phase Meta Task Adaptation
Taotao Li, Jie Su, Zhenyu Wen, Fangda Guo, Yiming Wu, Zhen Hong.
Trajectory Completion via Context-Guided Neural Filtering and Encoding
Di Yao†, Fangda Guo†, Zhenyu Wen, Yu Guo, Peng Cheng, Yangyuan He, Jingping Bi. 29th International Conference on Database Systems for Advanced Applications (DASFAA 2024), pp. 3-19, Gifu, Japan, Jul 2-5. (CCF-B)
A Survey of Community Discovery in Attribute-Heterogeneous Graphs
Yanghao Liu, Fangda Guo*, Di Yao, Zhenyu Wen, Peng Cheng, Huawei Shen, Xueqi Cheng. Journal of Chinese Information Processing, accepted. (CCF-T1)
(External) Reviewer: TKDE, VLDBJ, WWW Journal, SIGMOD, PVLDB, ICDE, KDD, SIGIR, ESWA, Frontiers of Computer Science, Journal of Data and Information Quality, etc.