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Hongfei Xu, Yu Gu*, Yu Sun, Jianzhong Qi, Ge Yu, Rui Zhang. Efficient Processing of Moving Collective Spatial Keyword Queries. VLDB Journal. Preprint.
· Zhigang Wang, Yu Gu*, Yubin Bao, Ge Yu, Jeffrey Xu Yu, Zhiqiang Wei. HGraph: I/O-efficient Distributed and Iterative Graph Computing by Hybrid Pushing/Pulling. IEEE Transactions on Knowledge and Data Engineering (TKDE). Preprint.
Ning Wang, Zhigang Wang, Yu Gu, Yubin Bao, Ge Yu. TSH: Easy-to-be Distributed Partitioning for Large-scale Graphs. Future Generation Computer Systems. Preprint.
Chuanwen Li, Yu Gu, Jianzhong Qi, Rui Zhang, Ge Yu. Moving kNN Query Processing in Metric Space based on Influential Sets. Information Systems. 83:126-144, 2019.
Hongfei Xu, Yu Gu, Jianzhong Qi, Jiayuan He, Ge Yu. Diversifying Top-k Routes with Spatial Constraints. Journal of Computer Science and Technology. 34(4): 818-838, 2019.
Qian Ma, Yu Gu, Wang-Chien Lee, Ge Yu. Order-Sensitive Imputation for Clustered Missing Values. ICDE 2019, 2147-2148. (TKDE poster)
Changfa Wu, Yu Gu*, Ge Yu. DPSCAN: Structural Graph Clustering Based on Density Peaks. DASFAA(2) 2019, 626-641.
Ying Yang, Yu Gu*, Chuanwen Li, Changyi Wan, Ge Yu. GPU-Accelerated Dynamic Graph Coloring. DASFAA(3) 2019, 296-299.
Qian Ma, Yu Gu*, Wang-Chien Lee, Ge Yu. Order-Sensitive Imputation for Clustered Missing Values. IEEE Transactions on Knowledge and Data Engineering (TKDE). 31(1):166-180, 2019.
Yu Gu, Yandan Guo, Yang Song, Xiangmin Zhou, Ge Yu. Approximate Order-Sensitive k-NN Queries over Correlated High-Dimensional Data. IEEE Transactions on knowledge and Data Engineering(TKDE). 30(11):2037-2050, 2018.
Zhigang Wang, Lixin Gao, Yu Gu, Yubin Bao, Ge Yu. A Fault-Tolerant Framework for Asynchronous Iterative Computations in Cloud Environments. IEEE Transactions on Parallel and Distributed Systems(TPDS),29(8):1678-1692, 2018.
Chuanwen Li, Yu Gu*, Jianzhong Qi, Jiayuan He, Qingxu Deng. A GPU Accelerated Update Efficient Index for kNN Queries in Road Networks. ICDE 2018, 881-892.
Ning Wang, Xiaokui Xiao, Yin Yang, Zhenjie Zhang, Yu Gu, Ge Yu. PrivSuper: a Superset-First Approach to Frequent Itemset Mining under Differential Privacy. ICDE 2017, 809-820.
Yu Gu, Guanli Liu, Jianzhong Qi, Hongfei Xu, Ge Yu, Rui Zhang. The Moving k Diversified Nearest Neighbor Query. ICDE 2017, 31-32. (TKDE poster)
Tianyi Li, Yu Gu*, Xiangmin Zhou, Qian Ma, Ge Yu. An Effective and Efficient Truth Discovery Framework over Data Streams. EDBT 2017, 180-191.
Zhigang Wang, Lixin Gao, Yu Gu, Yubin Bao, Ge Yu. FSP: Towards Flexible Synchronous Parallel Framework for Expectation-Maximization based Algorithms on Cloud. ACM SOCC 2017,1-14.
Zhigang Wang, Yu Gu, Yubin Bao, Ge Yu, Lixin Gao. An I/O-efficient and adaptive fault-tolerant framework for distributed graph computations. Distributed and Parallel Databases 35(2): 177-196, 2017.
Ning Wang, Yu Gu, Jia Xu, Fangfang Li, Ge Yu. Differentially Private Event Histogram Publication on Sequences over Graphs. Journal of computer science and technology. 32(5): 1008-1024, 2017.
Zhigang Wang, Yu Gu*, Yubin Bao, Ge Yu, Jeffrey Xu Yu. Hybrid Pulling/Pushing for I/O-Efficient Distributed and Iterative Graph Computing. SIGMOD 2016, 479-494.
Yu Gu, Guanli Liu, Jianzhong Qi, Hongfei Xu, Ge Yu, Rui Zhang. The Moving k Diversified Nearest Neighbor Query. IEEE Transactions on Knowledge and Data Engineering (TKDE). 28(10): 2778-2792, 2016.
Chuanwen Li, Yu Gu*, Jianzhong Qi, Ge Yu, Rui Zhang, Qingxu Deng. INSQ: An Influential Neighbor Set Based Moving kNN Query Processing System. ICDE 2016, 1338-1341.(demo)
Jia Xu, Bin Lei, Yu Gu, Marianne Winslett , Ge Yu, and Zhenjie Zhang. Efficient Similarity Join Based on Earth Mover’s Distance Using MapReduce. ICDE 2016, 1456-1457.(TKDE poster)
Miao Li, Lisi Chen, Gao Cong, Yu Gu*, Ge Yu. Efficient processing of location-aware group preference queries. CIKM 2016, 559-568.
Zhigang Wang, Lixin Gao, Yu Gu, Yubin Bao, Ge Yu. A Fault-Tolerant Framework for Asynchronous Iterative Computations in Cloud Environments. ACM SOCC 2016, 71-83.
Yu Gu, Chunpeng Gao, Lulu Wang, Ge Yu. Subgraph Similarity Maximal All-Matching over a Large Uncertain Graph. World Wide Web. 19(5):755-782,2016.
Yu Gu, Hui Zhang, Zhigang Wang, Ge Yu. Efficient Moving k Nearest Neighbor Queries over Line Segment Objects. World Wide Web. 19(4):653-677, 2016.
Jia Xu, Bin Lei, Yu Gu, Marianne Winslett, Ge Yu, and Zhenjie Zhang. Efficient Similarity Join Based on Earth Mover’s Distance Using MapReduce. IEEE Transactions on knowledge and Data Engineering (TKDE).27(8): 2148-2162, 2015
Miao Li, Yu Gu, Ge Yu. Effective and Efficient Predictive Density Queries for Indoor Moving Objects. DASFAA 2015, 244-259.
Chuanwen Li, Yu Gu*, Jianzhong Qi, Rui Zhang, Ge Yu. A Safe Region based Approach to Moving KNN Queries in Obstructed Space. Knowledge and Information Systems (KAIS), 45(2): 417-451, 2015.
Chuanwen Li, Yu Gu, Jianzhong Qi, Ge Yu, Rui Zhang, Wang Yi. Processing Moving kNN Queries Using Influential Neighbor Sets. PVLDB 8(2): 113-124, 2014.
Yu Gu, Chunpeng Gao, Gao Cong, Ge Yu. Effective and Efficient Clustering Methods for Correlated Probabilistic Graphs. IEEE Transactions on knowledge and Data Engineering(TKDE). 26(5): 1117-1130, 2014.
Yanqiu Wang, Rui Zhang, Chuanfei Xu, Jianzhong Qi, Yu Gu, Ge Yu. Continuous visible k nearest neighbor query on moving objects. Information Systems. 44: 1-21,2014.
Minghan Chen, Yu Gu, Yubin Bao, Ge Yu. Label and Distance-Constraint Reachability Queries in Uncertain Graphs. DASFAA 2014 Part 1: 188-202.
Chuanfei Xu, Yu Gu, Lei Chen, Jianzhong Qiao, Ge Yu. Interval Reverse Nearest Neighbor Queries on Uncertain Data with Markov Correlations. ICDE 2013, 170-181.
Zhigang Wang, Yu Gu, Roger Zimmermann, Ge Yu. Shortest Path Computation over Disk-resident Large Graphs based on Extended Bulk Synchronous Parallel Methods. DASFAA 2013, LNCS 7826, 1-15, 2013.
Wenan Wang, Yu Gu, Zhigang Wang, Ge Yu. Parallel Triangle Counting over Large Graphs. DASFAA 2013, LNCS 7826, 301-308, 2013
Jia Xu , Qiushi Bai , Yu Gu , Anthony K.H. Tung , Guoren Wang , Ge Yu , Zhenjie Zhang. EUDEMON: A System for Online Video Frame Copy Detection by Earth Mover’s Distance. ICDE 2012, 1233-1236. (demo)
Chuanwen Li, Yu Gu, Ge Yu, Fangfang Li. wNeighbors: A Method for Finding k Nearest Neighbors in Weighted Regions. DASFAA 2011, LNCS 6588:134-148.
Mo Chen, Ge Yu, Yu Gu, Zixi Jia, Yanqiu Wang. An Efficient Method for Cleaning Dirty-Events over Uncertain Data in WSNs. Journal of computer science and technology. 26(6): 942-953, 2011.
Chuanwen Li, Yu Gu, Ge Yu, Bonghee Hong. Aggressive Complex Event Processing with Confidence over Out-of-Order Streams. Journal of computer science and technology. 26(4): 685-696, 2011.
Yu Gu, Ge Yu, Yueguo Chen, Beng Chin Ooi. Efficient RFID Data Imputation by Analyzing the Correlations of Monitored Objects. DASFAA 2009, LNCS 5463:186-299.(Best Student Paper Award)
Yu Gu, Ge Yu, Ga Guo, Yueguo Chen. Probabilistic Moving Range Query over RFID Data Streams. CIKM 2009, 1413-1416.
Yueguo Chen, Su Chen, Yu Gu, Mei Hui, Feng Li, Chen Liu, Liangxu Liu, Beng Chin Ooi, Xiaoyan Yang, Dongxiang Zhang, Yuan Zhou. Marcopolo: a community system for sharing and integrating travel information on maps. EDBT 2009, 1148-1151. (demo)
Tiancheng Zhang, Dejun Yue, Yu Gu, Ge Yu. Boolean Representation Based Data-adaptive Correlation Analysis over Time Series Streams. CIKM 2007, 203-212.
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