2025
Magic Mirror: ID-Preserved Video Generation in Video Diffusion Transformers.
CoRR, January, 2025
2024
DEX: Scalable Range Indexing on Disaggregated Memory.
Proc. VLDB Endow., June, 2024
Biathlon: Harnessing Model Resilience for Accelerating ML Inference Pipelines.
Proc. VLDB Endow., June, 2024
Lyra: An Efficient and Speech-Centric Framework for Omni-Cognition.
,
,
,
,
,
,
,
,
,
,
,
,
,
,
CoRR, 2024
DEX: Scalable Range Indexing on Disaggregated Memory [Extended Version].
CoRR, 2024
Occam's Razor for Distributed Protocols.
Proceedings of the 2024 ACM Symposium on Cloud Computing, 2024
2023
When Private Blockchain Meets Deterministic Database.
Proc. ACM Manag. Data, 2023
Knock Out 2PC with Practicality Intact: a High-performance and General Distributed Transaction Protocol (Technical Report).
CoRR, 2023
Real-World Image Variation by Aligning Diffusion Inversion Chain.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023
Knock Out 2PC with Practicality Intact: a High-performance and General Distributed Transaction Protocol.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023
Saguaro: An Edge Computing-Enabled Hierarchical Permissioned Blockchain.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023
2022
Report from Dagstuhl Seminar 21442: Ensuring the Reliability and Robustness of Database Management Systems.
Datenbank-Spektrum, November, 2022
Are Updatable Learned Indexes Ready?
Proc. VLDB Endow., 2022
Rebalanced Siamese Contrastive Mining for Long-Tailed Recognition.
CoRR, 2022
Everest: A Top-K Deep Video Analytics System.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022
More is Less - Byte-quantized models are faster than bit-quantized models on the edge.
Proceedings of the IEEE International Conference on Big Data, 2022
ByteStore: Hybrid Layouts for Main-Memory Column Stores.
Proceedings of the IEEE International Conference on Big Data, 2022
2021
Scaling Dynamic Hash Tables on Real Persistent Memory.
SIGMOD Rec., 2021
APEX: A High-Performance Learned Index on Persistent Memory.
Proc. VLDB Endow., 2021
Ensuring the Reliability and Robustness of Database Management Systems (Dagstuhl Seminar 21442).
Dagstuhl Reports, 2021
Saguaro: Efficient Processing of Transactions in Wide Area Networks using a Hierarchical Permissioned Blockchain.
CoRR, 2021
Top-K Deep Video Analytics: A Probabilistic Approach.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021
P2H: Efficient Distance Querying on Road Networks by Projected Vertex Separators.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021
2020
Dash: Scalable Hashing on Persistent Memory.
Proc. VLDB Endow., 2020
A unified framework for integrative study of heterogeneous gene regulatory mechanisms.
Nat. Mach. Intell., 2020
Finding Interesting Frames in Deep Video Analytics: a Top-K Approach.
CoRR, 2020
Towards Self-Tuning Parameter Servers.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020
Practical Range Counting over Data Streams.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020
High Performance Depthwise and Pointwise Convolutions on Mobile Devices.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020
2019
Historic Moments Discovery in Sequence Data.
ACM Trans. Database Syst., 2019
Deploying Hash Tables on Die-Stacked High Bandwidth Memory.
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019
Decentralized Search on Decentralized Web.
Proceedings of the 9th Biennial Conference on Innovative Data Systems Research, 2019
InferSpark: Statistical Inference at Scale.
Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2019
2018
Towards Self-Tuning Parameter Servers.
CoRR, 2018
Decentralized Search on Decentralized Web.
CoRR, 2018
Proceedings of the IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, 2018
DIFusion: Fast Skip-Scan with Zero Space Overhead.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018
2017
Efficient Pattern-Based Aggregation on Sequence Data.
IEEE Trans. Knowl. Data Eng., 2017
Finding k most influential edges on flow graphs.
Inf. Syst., 2017
Efficient processing of shortest path queries in evolving graph sequences.
Inf. Syst., 2017
InferSpark: Statistical Inference at Scale.
CoRR, 2017
2016
Explaining Missing Answers to Top-k SQL Queries.
IEEE Trans. Knowl. Data Eng., 2016
Fast Multi-Column Sorting in Main-Memory Column-Stores.
Proceedings of the 2016 International Conference on Management of Data, 2016
Closest Interval Join Using MapReduce.
Proceedings of the 2016 IEEE International Conference on Data Science and Advanced Analytics, 2016
2015
Efficient Authentication of Continuously Moving k NN Queries.
IEEE Trans. Mob. Comput., 2015
SDB: A Secure Query Processing System with Data Interoperability.
Proc. VLDB Endow., 2015
Thrifty: Offering Parallel Database as a Service using the Shared-Process Approach.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015
ByteSlice: Pushing the Envelop of Main Memory Data Processing with a New Storage Layout.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015
Accelerating aggregation using intra-cycle parallelism.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
Query Optimization over Cloud Data Market.
Proceedings of the 18th International Conference on Extending Database Technology, 2015
TLB misses: The Missing Issue of Adaptive Radix Tree?
Proceedings of the 11th International Workshop on Data Management on New Hardware, 2015
2014
MyBenchmark: generating databases for query workloads.
VLDB J., 2014
Cache Design of SSD-Based Search Engine Architectures: An Experimental Study.
ACM Trans. Inf. Syst., 2014
Answering Why-Not Questions on Top-K Queries.
IEEE Trans. Knowl. Data Eng., 2014
Efficient Processing of Which-Edge Questions on Shortest Path Queries.
Proceedings of the Database Systems for Advanced Applications, 2014
ρ-uncertainty Anonymization by Partial Suppression.
Proceedings of the Database Systems for Advanced Applications, 2014
2013
Identifying the Most Connected Vertices in Hidden Bipartite Graphs Using Group Testing.
IEEE Trans. Knowl. Data Eng., 2013
Parallel analytics as a service.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013
The impact of solid state drive on search engine cache management.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013
On the Use of Bug and Predicate Signatures for Statistical Debugging.
Proceedings of the 25th International Conference on Software Engineering and Knowledge Engineering, 2013
CISC: clustered image search by conceptualization.
Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013
Optimizing plurality for human intelligence tasks.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013
Fast evaluation of iceberg pattern-based aggregate queries.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013
2012
Measuring the Sky: On Computing Data Cubes via Skylining the Measures.
IEEE Trans. Knowl. Data Eng., 2012
A safe-exit approach for efficient network-based moving range queries.
Data Knowl. Eng., 2012
Authentication of moving range queries.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012
DQR: a probabilistic approach to diversified query recommendation.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012
Evaluation Metric for Multiple-Bug Localization with Simple and Complex Predicates.
Proceedings of the 19th Asia-Pacific Software Engineering Conference, 2012
2011
On Querying Historical Evolving Graph Sequences.
Proc. VLDB Endow., 2011
Authentication of moving kNN queries.
Proceedings of the 27th International Conference on Data Engineering, 2011
I/O-efficient algorithms for answering pattern-based aggregate queries in a sequence OLAP system.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
2010
A framework for testing DBMS features.
VLDB J., 2010
Generating Databases for Query Workloads.
Proc. VLDB Endow., 2010
Explore or Exploit? Effective Strategies for Disambiguating Large Databases.
Proc. VLDB Endow., 2010
S-OLAP: an OLAP system for analyzing sequence data.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010
Optimizing Link Assignment to Enhance Service in Probabilistic Network.
Proceedings of the Seventh Annual IEEE Communications Society Conference on Sensor, 2010
A lightweight framework for testing database applications.
Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), 2010
Competitive Privacy: Secure Analysis on Integrated Sequence Data.
Proceedings of the Database Systems for Advanced Applications, 2010
2009
Group-by skyline query processing in relational engines.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009
Supporting ranking pattern-based aggregate queries in sequence data cubes.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009
2008
Towards Automatic Test Database Generation.
IEEE Data Eng. Bull., 2008
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008
Multi-RQP: generating test databases for the functional testing of OLTP applications.
Proceedings of the 1st International Workshop on Testing Database Systems, 2008
Automatic Result Verification for the Functional Testing of a Query Language.
Proceedings of the 24th International Conference on Data Engineering, 2008
2007
A framework for efficient regression tests on database applications.
VLDB J., 2007
QAGen: generating query-aware test databases.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007
Reverse Query Processing.
Proceedings of the 23rd International Conference on Data Engineering, 2007
2006
WSIPL: An XML scripting language for integrating web service data and applications.
Web Intell. Agent Syst., 2006
Progressive skylining over Web-accessible databases.
Data Knowl. Eng., 2006
Testing database applications.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2006
2005
Parallel Execution of Test Runs for Database Application Systems.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005
2004
Processing Ad-Hoc Joins on Mobile Devices.
Proceedings of the Database and Expert Systems Applications, 15th International Conference, 2004
SF-Tree: An Efficient and Flexible Structure for Estimating Selectivity of Simple Path Expressions with Statistical Accuracy Guarantee.
Proceedings of the Database Systems for Advances Applications, 2004
2003
Web Services Oriented Data Processing and Integration.
Proceedings of the Twelfth International World Wide Web Conference, 2003