Tsinghua Science and Technology Open Access Editor-in-Chief: Jiaguang SUN
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Topical collection: Special Section on Cloud Computing and Big Data
Research Article | Open Access
Spectra: Spatial-Temporal Parallel Memory with Agent Attention Fusion and Embedding Alignment for Time-Series Anomaly Detection
Muyan Yao, Dan Tao, Peng Qi, Ruipeng Gao
Published: 21 October 2025
2026, 31(2): 823-836
Research Article | Open Access
Joint Control of Traffic Signal and Tolling on Parallel Roads via Deep Reinforcement Learning
Jiahui Jin, Yiwen Li, Xiaoxuan Zhu, Ran Ma
Published: 21 October 2025
2026, 31(2): 837-850
Research Article | Open Access
Personalized Federated Learning over Edge-Cloud Collaborative Network for Intelligent Sensing Analysis
Yingchi Mao, Yi Rong, Fudong Chi, [...], Guanyu Li, Haowen Xu, Ping Ping << Fewer
Published: 21 October 2025
2026, 31(2): 851-866
Research Article | Open Access
A Machine-Learning Guided Tuning Approach for Trusted Application in Mobile Edge Computing
Yuhua Wang, Xiaoao Zhu, Jie Ren, [...], Feng Tian, Jie Zheng, Rui Cao, Zheng Wang << Fewer
Published: 21 October 2025
2026, 31(2): 867-879
Research Article | Open Access
ACSD: An Attributed Heterogeneous Information Network Based Spammer Detection Model for Community Question Answering
Lu Zhang, Changjian Fang, Haiting Zhu, [...], Gaofeng He, Yuan Wang, Mingwei Tang, Zhan Bu << Fewer
Published: 21 October 2025
2026, 31(2): 880-891
Research Article | Open Access
Fast Shortest Distance Estimation via Lighthouse-Based Label on Graph
Yuan Gao, Yuxiang Wang, Zhangyang Peng, [...], Xiaoliang Xu, Tianxing Wu << Fewer
Published: 19 December 2025
2026, 31(3): 1691-1705
Research Article | Open Access
PSTGCN: A Taxi Flow Prediction Model Period-Based Spatial-Temporal Graph Convolution Network
Zhiqiang Lv, Qu Hao, Jianbo Li, Lei You
Published: 19 December 2025
2026, 31(3): 1706-1721
Research Article | Open Access
Efficient Privacy-Preserving Streaming Histogram Publication via Sampling-Based Shuffled Method
Xiao Zheng, Yimin Jin, Xiujun Wang, Zixia Liu
Published: 19 December 2025
2026, 31(3): 1722-1736
Research Article | Open Access
A Three-Layer Weighted Ensemble Clustering Approach Based on Tensor Decomposition
Ting Gao, Xiufang Xu, Xuesheng Bian, [...], Naixuan Guo, Zhaofeng Chen, Sen Xu, Shanliang Yao, Tian Zhou << Fewer
Published: 19 December 2025
2026, 31(3): 1737-1749
Research Article | Open Access
A Blockchain-Enabled Lightweight Boolean Multi-Keyword Search Scheme for Encrypted EHRs in Medical Cloud Environments
Heng He, Yuejia Chen, Jianfeng Lu, [...], Lei Nie, Abegaz Mohammed Seid << Fewer
Published: 19 December 2025
2026, 31(3): 1750-1763
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