Personalized Recommendation of Location-Based Services Using Spatio-Temporal-Aware Long and Short Term Neural Network by Xiaoshuang Sheng, Fan Wang, Yifan Zhu, Tengfei Liu, Huan Chen

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CAT: Learning to collaborate channel and spatial attention from multi‐information fusion by Zizhang Wu, Man Wang, Weiwei Sun, Yuchen Li, Tianhao Xu, Fan Wang, Keke Huang

“…In order to better establish the feature interaction between the two types of attentions, a plug‐and‐play attention module is proposed, which is termed as ‘CAT’—activating the Collaboration between spatial and channel Attentions based on learned Traits. …”
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CGR-Block: Correlated Feature Extractor and Geometric Feature Fusion for Point Cloud Analysis by Fan Wang, Yingxiang Zhao, Gang Shi, Qing Cui, Tengfei Cao, Xian Jiang, Yongjie Hou, Rujun Zhuang, Yunfei Mei

“…However, previous networks failed to simultaneously extract inter-feature interaction and geometric information. In this paper, we propose a novel point cloud analysis module, CGR-block, which mainly uses two units to learn point cloud features: correlated feature extractor and geometric feature fusion. …”
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