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28th DASFAA 2023: Tianjin, China - Part I
- Xin Wang
, Maria Luisa Sapino
Database Systems for Advanced Applications - 28th International Conference, DASFAA 2023, Tianjin, China, April 17-20, 2023, Proceedings, Part I. Lecture Notes in Computer Science 13943, Springer 2023, ISBN 978-3-031-30636-5
Query Processing
- Shuai Ma, Wenbin Jiang, Xiang Ao, Meng Tian, Xinwei Feng, Yajuan Lyu, Qiaoqiao She, Qing He:
Semantic-Driven Instance Generation for Table Question Answering. 3-18 - Zhenhua Yang, Qingfeng Pan, Chen Xu:
Fine-Grained Tuple Transfer for Pipelined Query Execution on CPU-GPU Coprocessor. 19-34 - Tao Qiu, Xiaochun Yang, Bin Wang, Chuanyu Zong, Rui Zhu, Xiufeng Xia:
Efficient Index-Based Regular Expression Matching with Optimal Query Plan Tree. 35-45 - Rui Zhang, Yao Wu, Shangyi Sun, Lulu Chen, Yibo Huang, Ming Yan, Jie Wu:
PFtree: Optimizing Persistent Adaptive Radix Tree for PM Systems on eADR Platform. 46-61 - Yunchuan Li, Ziwei Wang, Ruixin Yang, Yan Zhao, Rui Zhou, Kai Zheng:
Learned Bloom Filter for Multi-key Membership Testing. 62-79 - Shuai Huang, Yong Wang, Guoliang Li:
ACR-Tree: Constructing R-Trees Using Deep Reinforcement Learning. 80-96 - Huiwen Hou, Lianpeng Qiao, Ye Yuan, Chen Chen, Guoren Wang:
A Scalable Query Pricing Framework for Incomplete Graph Data. 97-113 - Yuzheng Cai, Weiguo Zheng:
Answering Label-Constrained Reachability Queries via Reduction Techniques. 114-131 - Hao Miao, Jiazun Chen, Yang Lin, Mo Xu, Yinjun Han, Jun Gao:
JG2Time: A Learned Time Estimator for Join Operators Based on Heterogeneous Join-Graphs. 132-147
Time Series Data
- Pengkun Wang, Xu Wang
Long-Tailed Time Series Classification via Feature Space Rebalancing. 151-166 - Shiyu Wang
Flow-Based End-to-End Model for Hierarchical Time Series Forecasting via Trainable Attentive-Reconciliation. 167-176 - Ziang Yang, Biyu Zhou, Xuehai Tang, Ruixuan Li, Songlin Hu:
Orthrus: A Dual-Branch Model for Time Series Forecasting with Multiple Exogenous Series. 177-187 - Zhi Qi, Hong Xie, Mingsheng Shang:
A Predictive Coding Approach to Multivariate Time Series Anomaly Detection. 188-204 - Xiaoyu Han
RpDelta: Supporting UCR-Suite on Multi-versioning Time Series Data. 205-220 - Chengyang Ye
GP-HLS: Gaussian Process-Based Unsupervised High-Level Semantics Representation Learning of Multivariate Time Series. 221-236 - Mingxu Yuan, Xin Bi, Xuechun Huang, Wei Zhang, Lei Hu, George Y. Yuan, Xiangguo Zhao, Yongjiao Sun:
Towards Time-Series Key Points Detection Through Self-supervised Learning and Probability Compensation. 237-252 - Xiaoou Ding, Yida Liu, Hongzhi Wang, Donghua Yang, Yichen Song:
SNN-AAD: Active Anomaly Detection Method for Multivariate Time Series with Sparse Neural Network. 253-269
Spatial Data
- Rui Zhu, Meichun Xiao, Bin Wang, Xiaochun Yang, Xiufeng Xia, Chuanyu Zong, Tao Qiu:
Continuous k-Similarity Trajectories Search over Data Stream. 273-282 - Yuanjun Liu
Towards Effective Trajectory Similarity Measure in Linear Time. 283-299 - Maocheng Li
Accurate and Efficient Trajectory-Based Contact Tracing with Secure Computation and Geo-Indistinguishability. 300-316 - Maocheng Li
Efficient and Accurate Range Counting on Privacy-Preserving Spatial Data Federation. 317-333 - Shuai Xu, Jianqiu Xu, Bohan Li, Xiaoming Fu:
Predicting Where You Visit in a Surrounding City: A Mobility Knowledge Transfer Framework Based on Cross-City Travelers. 334-350 - Kaining Zhang, Yongxin Tong
Approximate k-Nearest Neighbor Query over Spatial Data Federation. 351-368 - Qi Zheng, Yaying Zhang:
TAGnn: Time Adjoint Graph Neural Network for Traffic Forecasting. 369-379 - Pengfei Li, Junhua Fang, Wei Chen, An Liu, Pingfu Chao:
Adversarial Spatial-Temporal Graph Network for Traffic Speed Prediction with Missing Values. 380-395 - Jiajia Li
Trajectory Representation Learning Based on Road Network Partition for Similarity Computation. 396-413 - Chu Wang, Jia Hu, Ran Tian
ISTNet: Inception Spatial Temporal Transformer for Traffic Prediction. 414-430 - Yupu Zhang, Liwei Deng, Yan Zhao, Jin Chen, Jiandong Xie, Kai Zheng:
SimiDTR: Deep Trajectory Recovery with Enhanced Trajectory Similarity. 431-447 - Liwei Deng, Yan Zhao, Hao Sun, Changjie Yang, Jiandong Xie, Kai Zheng:
Fusing Local and Global Mobility Patterns for Trajectory Recovery. 448-463 - Lin Sun, Yeqiao Hou, Zongpeng Li:
Explicit Assignment and Dynamic Pricing of Macro Online Tasks in Spatial Crowdsourcing. 464-480
Systems and Optimization
- Jianfeng Shi, Heng Wu, Diaohan Luo, Heran Gao, Wenbo Zhang:
InstantChain: Enhancing Order-Execute Blockchain Systems for Latency-Sensitive Applications. 483-498 - Junkai Wang, Zhiwei Zhang, Shuai Zhao, Jiang Xiao, Ye Yuan, Guoren Wang:
DALedger: Towards High-Performance Transaction Processing for Collaborative Decentralized Applications. 499-508 - Huahui Xia, Jinchuan Chen, Nabo Ma, Jia Huang, Xiaoyong Du:
Efficient Execution of Blockchain Transactions Through Deterministic Concurrency Control. 509-518 - Jian Chang, Binhong Li, Jiang Xiao, Licheng Lin, Hai Jin:
Anole: A Lightweight and Verifiable Learned-Based Index for Time Range Query on Blockchain Systems. 519-534 - Runhua Zhang, Hongxu Jiang, Fangzheng Tian, Jinkun Geng, Xiaobin Li, Yuhang Ma, Chenhui Zhu, Dong Dong, Xin Li, Haojie Wang:
Xenos : Dataflow-Centric Optimization to Accelerate Model Inference on Edge Devices. 535-545 - Yuean Niu, Zhizhen Xu, Chen Xu, Jiaqiang Wang:
Accelerating Recommendation Inference via GPU Streams. 546-561 - Derong Chen, Shuang Liang
Mitigating Data Stalls in Deep Learning with Multi-times Data Loading Rule. 562-577 - Die Hu, Yulai Xie, Dan Feng, Shixun Zhao, Pengyu Fu:
Internet Public Safety Event Grading and Hybrid Storage Based on Multi-feature Fusion for Social Media Texts. 578-587 - Bingchao Wang, Xiaoyu Shi, Mingsheng Shang:
A Self-decoupled Interpretable Prediction Framework for Highly-Variable Cloud Workloads. 588-603 - Ming Yang, Renzhi Dong, Yiming Wang, Furui Liu, Yali Du, Mingliang Zhou, Leong Hou U
TieComm: Learning a Hierarchical Communication Topology Based on Tie Theory. 604-613
Privacy Computing
- Fanxiao Li, Sixing Wu
Rewriting-Stego: Generating Natural and Controllable Steganographic Text with Pre-trained Language Model. 617-626 - Yukun Yan, Qingqing Ye, Haibo Hu, Rui Chen, Qilong Han, Leixia Wang:
Towards Defending Against Byzantine LDP Amplified Gain Attacks. 627-643 - Ningning Cui, Zheli Deng, Man Li, Yuliang Ma, Jie Cui, Hong Zhong:
Authenticated Ranked Keyword Search over Encrypted Data with Strong Privacy Guarantee. 644-660 - Xuanang Ding
Combining Autoencoder with Adaptive Differential Privacy for Federated Collaborative Filtering. 661-676 - Tiandi Ye, Senhui Wei, Jamie Cui
Robust Clustered Federated Learning. 677-692 - Yingchun Cui, Jinghua Zhu:
Privacy Preserving Federated Learning Framework Based on Multi-chain Aggregation. 693-702 - Songyue Guo, Xu Yang, Jiyuan Feng, Ye Ding, Wei Wang, Yunqing Feng, Qing Liao:
FedGR: Federated Learning with Gravitation Regulation for Double Imbalance Distribution. 703-718 - Xin Mu, Gongxian Zeng, Zhengan Huang:
Federated Learning with Emerging New Class: A Solution Using Isolation-Based Specification. 719-734 - Qian Rong, Ling Yuan, Guohui Li, Jianjun Li, Lu Zhang, Xuanang Ding
A Static Bi-dimensional Sample Selection for Federated Learning with Label Noise. 735-744 - Jiayan Guo, Shangyang Li, Yan Zhang:
An Information Theoretic Perspective for Heterogeneous Subgraph Federated Learning. 745-760
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