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Tsinghua Science and Technology

Tsinghua Science and Technology (Tsinghua Sci Technol) aims to highlight scientific achievements in computer science, electronic engineering, and other IT fields. Contributions all over the world are welcome.

Current Issue: Volume 27, Issue 5 (2022)

Research Articles

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Approximation Algorithm for the Balanced 2-Correlation Clustering Problem
Sai Ji, Dachuan Xu, Donglei Du, Ling Gai, and Zhongrui Zhao

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Algorithms for the Prize-Collecting
Lu Han, Changjun Wang, Dachuan Xu, and Dongmei Zhang

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New Benchmark for Household Garbage Image Recognition
Zhize Wu, Huanyi Li, Xiaofeng Wang, Zijun Wu, Le Zou, Lixiang Xu, and Ming Tan

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A Pixel–Channel Hybrid Attention Model for Image Processing
Qiang Hua, Liyou Chen, Pan Li, Shipeng Zhao, and Yan Li

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Distributed Consensus for Blockchains in Internet-of-Things Networks
Li Yang, Yifei Zou, Minghui Xu, Yicheng Xu, Dongxiao Yu, and Xiuzhen Cheng

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Protein Residue Contact Prediction Based on Deep Learning and Massive Statistical Features from Multi-Sequence Alignment
Huiling Zhang, Min Hao, Hao Wu, Hing-Fung Ting, Yihong Tang, Wenhui Xi, and Yanjie Wei

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Graph Convolutional Network Combined with Semantic Feature Guidance for Deep Clustering
Junfen Chen, Jie Han, Xiangjie Meng, Yan Li, and Haifeng Li

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Object Counting Using a Refinement Network
Lehan Sun, Junjie Ma, and Liping Jing

Erratum

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