Search Results - "Qi, Heng"

A Spatial-Temporal Attention Approach for Traffic Prediction by Shi, Xiaoming, Qi, Heng, Shen, Yanming, Wu, Genze, Yin, Baocai

“…Accurate traffic forecasting is important to enable intelligent transportation systems in a smart city. This problem is challenging due to the complicated…”
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Deep Learning on Traffic Prediction: Methods, Analysis, and Future Directions by Yin, Xueyan, Wu, Genze, Wei, Jinze, Shen, Yanming, Qi, Heng, Yin, Baocai

“…Traffic prediction plays an essential role in intelligent transportation system. Accurate traffic prediction can assist route planing, guide vehicle…”
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TCSA-Net: A Temporal-Context-Based Self-Attention Network for Next Location Prediction by Sun, Guiming, Qi, Heng, Shen, Yanming, Yin, Baocai

“…Next location prediction aims to find the location that the user will visit next. It plays a fundamental role for location-based applications. However, the…”
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TSF: Two-stage Sequential Fusion for 3D Object Detection by Qi, Heng, Shi, Peicheng, Liu, Zhiqiang, Yang, Aixi

“…There have been significant advances in 3D object detection using LiDAR and camera fusion for autonomous driving. However, it is surprisingly difficult to…”
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D-S Augmentation: Density-Semantics Augmentation for 3-D Object Detection by Liu, Zhiqiang, Shi, Peicheng, Qi, Heng, Yang, Aixi

“…Cameras and light detection and ranging (LiDAR) sensors are commonly used together in autonomous vehicles to provide rich color and texture information and…”
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Mitigating Poor Data Quality Impact with Federated Unlearning for Human-Centric Metaverse by Wang, Pengfei, Wei, Zongzheng, Qi, Heng, Wan, Shaohua, Xiao, Yunming, Sun, Geng, Zhang, Qiang

“…Federated Learning (FL), which has been employed to train machine learning models on the data with a distributed manner, could enhance the immersive user…”
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Breaking the Expression Bottleneck of Graph Neural Networks by Yang, Mingqi, Wang, Renjian, Shen, Yanming, Qi, Heng, Yin, Baocai

“…Recently, the Weisfeiler-Lehman (WL) graph isomorphism test was used to measure the expressiveness of graph neural networks (GNNs), showing that the…”
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DPCell: Constructing Novel Architectures of Data Center Networks on Dual-Port Servers by Li, Deshun, Qi, Heng, Shen, Yanming, Li, Keqiu

“…To store and process big data, large-scale data centers are built to interconnect a huge number of servers, which is a challenging task due to the network…”
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Graph Optimized Data Offloading for Crowd-AI Hybrid Urban Tracking in Intelligent Transportation Systems by Wang, Pengfei, Pan, Yuzhu, Lin, Chi, Qi, Heng, Ren, Jiankang, Wang, Ning, Yu, Zhen, Zhou, Dongsheng, Zhang, Qiang

“…Urban tracking plays a vital role for people's urban life in intelligent transportation systems, e.g., public safety, case investigation, finding missing…”
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Experimental study of methane hydrate formation and decomposition in the porous medium with different thermal conductivities and grain sizes by Li, Xiao-Yan, Feng, Jing-Chun, Li, Xiao-Sen, Wang, Yi, Hu, Heng-Qi

“…•The formed hydrate acted as cementation between the porous media.•The heat transfer rate rapidly reduced when most of cementation was disappeared.•The hydrate…”
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WECAN: an Efficient West-East Control Associated Network for Large-Scale SDN Systems by Yu, Haisheng, Qi, Heng, Li, Keqiu

“…Software-Defined Networking (SDN) has been proposed as a promising way for its centralized network control and management. However, the latest SDN research…”
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Reducing Nonradiative Losses of Air‐Processed Perovskite Films via Interface Modification for Bright and Efficient Light Emitting Diodes by Li, Wan, Li, Tianxiang, Tong, Yu, Li, Yaochen, Wang, Hao, Qi, Heng, Wang, Kun, Wang, Hongqiang

“…Developing ambient‐air fabrication strategy is desirable for lowering down the fabrication cost of perovskite light emitting diodes (LEDs) and further…”
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Scalable Distributed Hashing for Approximate Nearest Neighbor Search by Cao, Yuan, Liu, Junwei, Qi, Heng, Gui, Jie, Li, Keqiu, Ye, Jieping, Liu, Chao

“…Hashing has been widely applied to the large-scale approximate nearest neighbor search problem owing to its high efficiency and low storage requirement. Most…”
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Hash Learning With Variable Quantization for Large-Scale Retrieval by Cao, Yuan, Chen, Sheng, Gui, Jie, Qi, Heng, Li, Zhiyang, Liu, Chao

“…Approximate Nearest Neighbor(ANN) search is the core problem in many large-scale machine learning and computer vision applications such as multimodal…”
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A powerful software‐defined cyber‐physical system to expand CPS adoption by Yu, Haisheng, Qi, Heng, Li, Keqiu

“…Summary The cyber‐physical system (CPS) has become a promising direction that can enrich the interaction between people and people, people and objects, objects…”
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Hone: Mitigating Stragglers in Distributed Stream Processing With Tuple Scheduling by Li, Wenxin, Liu, Duowen, Chen, Kai, Li, Keqiu, Qi, Heng

“…Low latency stream processing on large clusters consisting of hundreds to thousands of servers is an increasingly important challenge. A crucial barrier to…”
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Stroke Dysbiosis Index (SDI) in Gut Microbiome Are Associated With Brain Injury and Prognosis of Stroke by Xia, Geng-Hong, You, Chao, Gao, Xu-Xuan, Zeng, Xiu-Li, Zhu, Jia-Jia, Xu, Kai-Yu, Tan, Chu-Hong, Xu, Ruo-Ting, Wu, Qi-Heng, Zhou, Hong-Wei, He, Yan, Yin, Jia

“…Significant dysbiosis occurs in the gut microbiome of stroke patients. Condensing these broad, complex changes into one index would greatly facilitate the…”
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The optimization mechanism for gas hydrate dissociation by depressurization in the sediment with different water saturations and different particle sizes by Li, Xiao-Yan, Li, Xiao-Sen, Wang, Yi, Liu, Jian-Wu, Hu, Heng-Qi

“…Gas hydrate is considered as a new promising energy resource, and it is extensively distributed in offshore sediments and permafrost region. Two important…”
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A High Time-Efficient Missing Tag Detection Scheme for Integrated RFID Systems by Guo, Kaimin, Xie, Xin, Qi, Heng, Li, Keqiu

“…Missing tag incidents are common in RFID-enabled supply-chain and warehousing scenarios due to cargo theft and employee error operations, which may lead to…”
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Blockchain-enhanced Federated Learning Market with Social Internet of Things by Wang, Pengfei, Zhao, Yian, Obaidat, Mohammad S., Wei, Zongzheng, Qi, Heng, Lin, Chi, Xiao, Yunming, Zhang, Qiang

“…The machine learning performance usually could be improved by training with massive data. However, requesters can only select a subset of devices with limited…”
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