2024
DARKER: Efficient Transformer with Data-driven Attention Mechanism for Time Series.
Proc. VLDB Endow., July, 2024
DKWS: A Distributed System for Keyword Search on Massive Graphs.
IEEE Trans. Knowl. Data Eng., May, 2024
VSFormer: Value and Shape-Aware Transformer with Prior-Enhanced Self-Attention for Multivariate Time Series Classification.
CoRR, 2024
SIERRA: A Counterfactual Thinking-based Visual Interface for Property Graph Query Construction.
Proceedings of the Companion of the 2024 International Conference on Management of Data, 2024
DKWS: A Distributed System for Keyword Search on Massive Graphs (Extended Abstract).
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024
2023
To Draw Is Human: Toward No-Code Subgraph Search.
Commun. ACM, July, 2023
Efficient and Optimal Algorithms for Tree Summarization With Weighted Terminologies.
IEEE Trans. Knowl. Data Eng., March, 2023
A Framework for Privacy Preserving Localized Graph Pattern Query Processing.
Proc. ACM Manag. Data, 2023
Efficient Approximate Nearest Neighbor Search in Multi-dimensional Databases.
Proc. ACM Manag. Data, 2023
Theories and Principles Matter: Towards Visually Appealing and Effective Abstraction of Property Graph Queries.
Proc. ACM Manag. Data, 2023
A Summary of ICDE 2022 Research Session Panels.
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IEEE Data Eng. Bull., 2023
DKWS: A Distributed System for Keyword Search on Massive Graphs (Complete Version).
CoRR, 2023
Large-scale Geospatial Analytics: Problems, Challenges, and Opportunities.
Proceedings of the Companion of the 2023 International Conference on Management of Data, 2023
Kernel Density Visualization for Big Geospatial Data: Algorithms and Applications.
Proceedings of the 24th IEEE International Conference on Mobile Data Management, 2023
SVP-T: A Shape-Level Variable-Position Transformer for Multivariate Time Series Classification.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023
2022
GFocus: User Focus-Based Graph Query Autocompletion.
IEEE Trans. Knowl. Data Eng., 2022
Index-Based Intimate-Core Community Search in Large Weighted Graphs.
IEEE Trans. Knowl. Data Eng., 2022
Efficient Shapelet Discovery for Time Series Classification.
IEEE Trans. Knowl. Data Eng., 2022
SENSOR: Data-driven Construction of Sketch-based Visual Query Interfaces for Time Series Data.
Proc. VLDB Endow., 2022
Distributed D-core Decomposition over Large Directed Graphs.
Proc. VLDB Endow., 2022
Fast Network K-function-based Spatial Analysis.
Proc. VLDB Endow., 2022
LIBKDV: A Versatile Kernel Density Visualization Library for Geospatial Analytics.
Proc. VLDB Endow., 2022
FLAG: Towards Graph Query Autocompletion for Large Graphs.
Data Sci. Eng., 2022
AUTOSHAPE: An Autoencoder-Shapelet Approach for Time Series Clustering.
CoRR, 2022
PLAYPEN: Plug-and-Play Visual Graph Query Interfaces for Top-down and Bottom-Up Search on Large Networks.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022
SLAM: Efficient Sweep Line Algorithms for Kernel Density Visualization.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022
Data-driven Visual Query Interfaces for Graphs: Past, Present, and (Near) Future.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022
LAN: Learning-based Approximate k-Nearest Neighbor Search in Graph Databases.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022
IPS: Instance Profile for Shapelet Discovery for Time Series Classification.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022
2021
A Generic Ontology Framework for Indexing Keyword Search on Massive Graphs.
IEEE Trans. Knowl. Data Eng., 2021
Budget Constrained Interactive Search for Multiple Targets.
Proc. VLDB Endow., 2021
Towards Plug-and-Play Visual Graph Query Interfaces: Data-driven Canned Pattern Selection for Large Networks.
Proc. VLDB Endow., 2021
SWS: A Complexity-Optimized Solution for Spatial-Temporal Kernel Density Visualization.
Proc. VLDB Endow., 2021
SAFE: A Share-and-Aggregate Bandwidth Exploration Framework for Kernel Density Visualization.
Proc. VLDB Endow., 2021
VColor*: a practical approach for coloring large graphs.
Frontiers Comput. Sci., 2021
Graph Learning for Combinatorial Optimization: A Survey of State-of-the-Art.
Data Sci. Eng., 2021
MIDAS: Towards Efficient and Effective Maintenance of Canned Patterns in Visual Graph Query Interfaces.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021
Graph Edit Distance Learning via Modeling Optimum Matchings with Constraints.
Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, 2021
Authenticated Keyword Search in Scalable Hybrid-Storage Blockchains.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
Privacy Preserving Strong Simulation Queries on Large Graphs.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
Efficient Shapelet Discovery for Time Series Classification (Extended Abstract).
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
A Generic Ontology Framework for Indexing Keyword Search on Massive Graphs (Extended Abstract).
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
ShapeNet: A Shapelet-Neural Network Approach for Multivariate Time Series Classification.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021
2020
FERRARI: an efficient framework for visual exploratory subgraph search in graph databases.
VLDB J., 2020
HDAG-Explorer: A System for Hierarchical DAG Summarization and Exploration.
Proc. VLDB Endow., 2020
Graph Embedding for Combinatorial Optimization: A Survey.
CoRR, 2020
Ontology-based Graph Visualization for Summarized View.
CoRR, 2020
BOOMER: A Tool for Blending Visual P-Homomorphic Queries on Large Networks.
Proceedings of the 2020 International Conference on Management of Data, 2020
AURORA: Data-driven Construction of Visual Graph Query Interfaces for Graph Databases.
Proceedings of the 2020 International Conference on Management of Data, 2020
PPKWS: An Efficient Framework for Keyword Search on Public-Private Networks.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020
Top-k Graph Summarization on Hierarchical DAGs.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020
Visualet: Visualizing Shapelets for Time Series Classification.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020
2019
Proceedings of the Encyclopedia of Big Data Technologies., 2019
CATAPULT: Data-driven Selection of Canned Patterns for Efficient Visual Graph Query Formulation.
Proceedings of the 2019 International Conference on Management of Data, 2019
GEM^2-Tree: A Gas-Efficient Structure for Authenticated Range Queries in Blockchain.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019
Keyword-Centric Community Search.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019
An Indexing Framework for Efficient Visual Exploratory Subgraph Search in Graph Databases.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019
FGreat: Focused Graph Query Autocompletion.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019
GScan: Exploiting Sequential Scans for Subgraph Matching.
Proceedings of the Database Systems for Advanced Applications, 2019
2018
Human Interaction with Graphs: A Visual Querying Perspective
Synthesis Lectures on Data Management, Morgan & Claypool Publishers, ISBN: 978-3-031-01861-9, 2018
BOOMER: Blending Visual Formulation and Processing of P -Homomorphic Queries on Large Networks.
Proceedings of the 2018 International Conference on Management of Data, 2018
Distributed kNN Query Authentication.
Proceedings of the 19th IEEE International Conference on Mobile Data Management, 2018
PP-DBLP: Modeling and Generating Attributed Public-Private Networks with DBLP.
Proceedings of the 2018 IEEE International Conference on Data Mining Workshops, 2018
Answering the Why-Not Questions of Graph Query Autocompletion.
Proceedings of the Database Systems for Advanced Applications, 2018
2017
Assuring Spatio-Temporal Integrity on Mobile Devices with Minimum Location Disclosure.
IEEE Trans. Mob. Comput., 2017
Human-Powered Data Cleaning for Probabilistic Reachability Queries on Uncertain Graphs.
IEEE Trans. Knowl. Data Eng., 2017
VISUAL: Simulation of Visual Subgraph Query Formulation to Enable Automated Performance Benchmarking.
IEEE Trans. Knowl. Data Eng., 2017
PICASSO: Exploratory Search of Connected Subgraph Substructures in Graph Databases.
Proc. VLDB Endow., 2017
Graph Querying Meets HCI: State of the Art and Future Directions.
Proceedings of the 2017 ACM International Conference on Management of Data, 2017
Ontology-based Graph Visualization for Summarized View.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017
2016
AutoG: A Visual Query Autocompletion Framework for Graph Databases.
Proc. VLDB Endow., 2016
Data-driven Visual Graph Query Interface Construction and Maintenance: Challenges and Opportunities.
Proc. VLDB Endow., 2016
VColor: A practical vertex-cut based approach for coloring large graphs.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016
Privacy-Preserving Reachability Query Services for Massive Networks.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016
2015
Authentication of Moving Top-k Spatial Keyword Queries.
IEEE Trans. Knowl. Data Eng., 2015
Authenticated Subgraph Similarity Searchin Outsourced Graph Databases.
IEEE Trans. Knowl. Data Eng., 2015
Geo-Social K-Cover Group Queries for Collaborative Spatial Computing.
IEEE Trans. Knowl. Data Eng., 2015
PCMLogging: Optimizing Transaction Logging and Recovery Performance with PCM.
IEEE Trans. Knowl. Data Eng., 2015
Structure-Preserving Subgraph Query Services.
IEEE Trans. Knowl. Data Eng., 2015
DaVinci: Data-driven visual interface construction for subgraph search in graph databases.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
PIGEON: Progress indicator for subgraph queries.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
Asymmetric structure-preserving subgraph queries for large graphs.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
ViSual: An HCI-inspired simulator for blending visual subgraph query construction and processing.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
Interruption-Sensitive Empty Result Feedback: Rethinking the Visual Query Feedback Paradigm for Semistructured Data.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015
2014
MyBenchmark: generating databases for query workloads.
VLDB J., 2014
QUBLE: towards blending interactive visual subgraph search queries on large networks.
VLDB J., 2014
Towards Efficient Authenticated Subgraph Query Service in Outsourced Graph Databases.
IEEE Trans. Serv. Comput., 2014
Side-Effect Estimation: A Filtering Approach to the View Update Problem.
IEEE Trans. Knowl. Data Eng., 2014
A private DNA motif finding algorithm.
J. Biomed. Informatics, 2014
Spatial-aware interest group queries in location-based social networks.
Data Knowl. Eng., 2014
Social-Aware Top-k Spatial Keyword Search.
Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014
Private search on key-value stores with hierarchical indexes.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014
Privacy-Preserving Reachability Query Services.
Proceedings of the Database Systems for Advanced Applications, 2014
Network Performance Aware Graph Partitioning for Large Graph Processing Systems in the Cloud.
Proceedings of the Large Scale and Big Data - Processing and Management., 2014
2013
Incremental Maintenance of the Minimum Bisimulation of Cyclic Graphs.
IEEE Trans. Knowl. Data Eng., 2013
Optimizing Nonindexed Join Processing in Flash Storage-Based Systems.
IEEE Trans. Computers, 2013
QUBLE: blending visual subgraph query formulation with query processing on large networks.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013
Spectral Decomposition for Optimal Graph Index Prediction.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2013
Private proximity detection and monitoring with vicinity regions.
Proceedings of the 12th International ACM Workshop on Data Engineering for Wireless and Mobile Access, 2013
VOGUE: Towards A Visual Interaction-aware Graph Query Processing Framework.
Proceedings of the Sixth Biennial Conference on Innovative Data Systems Research, 2013
2012
Flag Commit: Supporting Efficient Transaction Recovery in Flash-Based DBMSs.
IEEE Trans. Knowl. Data Eng., 2012
PRAGUE: Towards Blending Practical Visual Subgraph Query Formulation and Query Processing.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012
Improving large graph processing on partitioned graphs in the cloud.
Proceedings of the ACM Symposium on Cloud Computing, SOCC '12, 2012
2011
Detecting spam blogs from blog search results.
Inf. Process. Manag., 2011
GBLENDER: visual subgraph query formulation meets query processing.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011
Selectivity estimation of twig queries on cyclic graphs.
Proceedings of the 27th International Conference on Data Engineering, 2011
Processing private queries over untrusted data cloud through privacy homomorphism.
Proceedings of the 27th International Conference on Data Engineering, 2011
Optimizing Incremental Maintenance of Minimal Bisimulation of Cyclic Graphs.
Proceedings of the Database Systems for Advanced Applications, 2011
PCMLogging: reducing transaction logging overhead with PCM.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
Predicting the optimal ad-hoc index for reachability queries on graph databases.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
2010
Incremental Maintenance of 2-Hop Labeling of Large Graphs.
IEEE Trans. Knowl. Data Eng., 2010
GBLENDER: towards blending visual query formulation and query processing in graph databases.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010
Hiding Emerging Patterns with Local Recoding Generalization.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2010
Data Engineering in Graph Databases.
Proceedings of the Computer and Information Sciences, 2010
DigestJoin: Expediting Joins on Solid-State Drives.
Proceedings of the Database Systems for Advanced Applications, 2010
StableBuffer: optimizing write performance for DBMS applications on flash devices.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010
2009
Optimizing updates of recursive XML views of relations.
VLDB J., 2009
DigestJoin: Exploiting Fast Random Reads for Flash-Based Joins.
Proceedings of the MDM 2009, 2009
A Uniform Framework for Ad-Hoc Indexes to Answer Reachability Queries on Large Graphs.
Proceedings of the Database Systems for Advanced Applications, 2009
2008
Updating Recursive XML Views of Relations.
J. Comput. Sci. Technol., 2008
On incremental maintenance of 2-hop labeling of graphs.
Proceedings of the 17th International Conference on World Wide Web, 2008
Multiple Materialized View Selection for XPath Query Rewriting.
Proceedings of the 24th International Conference on Data Engineering, 2008
Online spam-blog detection through blog search.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008
2007
Adaptive Index Utilization in Memory-Resident Structural Joins.
IEEE Trans. Knowl. Data Eng., 2007
Efficient Support for Ordered XPath Processing in Tree-Unaware Commercial Relational Databases.
Proceedings of the Advances in Databases: Concepts, 2007
2006
Cache-Conscious Automata for XML Filtering.
IEEE Trans. Knowl. Data Eng., 2006
A Quantitative Summary of XML Structures.
Proceedings of the Conceptual Modeling, 2006
Document Decomposition for XML Compression: A Heuristic Approach.
Proceedings of the Database Systems for Advanced Applications, 2006
2005
Vectorizing and Querying Large XML Repositories.
Proceedings of the 21st International Conference on Data Engineering, 2005
2004
A Uniform System for Publishing and Maintaining XML Data.
Proceedings of the (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, VLDB 2004, Toronto, Canada, August 31, 2004
Incremental Evaluation of Schema-Directed XML Publishing.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004
2003
Implementing Xquery 1.0: The Galax Experience.
Proceedings of 29th International Conference on Very Large Data Bases, 2003
On the Optimality of Holistic Algorithms for Twig Queries.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003
2002
Proceedings of the Fifth International Workshop on the Web and Databases, 2002