-
2025.08
Our work on privacy-preserving CNN has been accepted by IPM!
2025.05
Our work on Semantic Cache for Time-series Database has been accepted by VLDB 2025! CCF A
2025.05
Our work on Database Performance Testing has been accepted by ESWA!
2025.04
Our work on cross-store transactional processing has been accepted by ICDCS 2025! CCF B
2025.03
Our work on privacy-preserving kNN query processing has been accepted by ICDE 2025! CCF A
2025.02
Our work on Database Fuzz Testing has been accepted by VLDB 2025! CCF A
2025.01
Our work on GPU-native Point-in-Polygon query processing has been accepted by DASFAA 2025! CCF B
2024.11
Our new work on lightweight time-series prediction over edge devices has been accepted by ICDE 2025! CCF A
2024.11
Our new work Movement-aware Location Selection (
MALOS), namely "MC2LS: Towards Efficient Collective Location Selection in Competition", has been accepted by
TKDE!
2024.11
Our new work on sequence mining is accepted by TKDE!
2024.10
Our study towards employing LANTERN (a system of
) within in-class database education, is accepted by
SIGCSE 2025!
2024.09
Several works on query, DP and CC have been accepted by ICDM, DAPD and DSE, respectively.
2024.08
Our work on privacy-preserving CNN has been accepted by IEEE TCC!
2024.07
Our brainstorming paper of database education (
) is now available in
SIGMOD Record!
2024.03
Our work on distributed hash join in shared-nothing database has been accepted by DASFAA 2024! CCF B
2024.03
Our work on online migration in distributed database has been accepted by DASFAA 2024! CCF B
2024.03
Our work on encrypted database, namely "EncDB", has been accepted by DASFAA 2024! CCF B
2023.12
Our tutorial on Computational social science (
PAELLA), namely "Social Psychology Meets Social Computing: State of the Art and Future Directions", has been accepted by
The Web 2024!
2023.12
Collaborated with Shanghai Yunxi (a member of Inspur Group), our work on adaptive query execution engine, namely "Quartet: A Query Aware Database Adaptive Compilation Decision System", is accepted by ESWA!
2023.10
Our new work on Movement-aware Location Selection (
MALOS), namely "CoSTUR：面向用户评级的空间文本竞争选址研究", has received our 2nd
★ 萨师煊优秀论文奖 in NDBC (中国数据库大会) 2023!
CCF A2023.08
Our work on privacy-preserving star-join query processing is accepted by SIGMOD 2024! CCF A
2023.02
Our work on database education system, namely "ARENA: Alternative Relational Query Plan Exploration for Database Education", is accepted by
SIGMOD 2023; try our system via
.
CCF A2023.02
Our new work on Movement-aware Location Selection (
MALOS), namely "Towards Balancing the Efficiency and Effectiveness in k-Facility Relocation Problem", has been accepted by
ACM TIST.
2022.12
One of our collaborated work on privacy preserving distributed cardinality estimation is accepted by SIGMOD 2023! CCF A
2022.10
Our one-stop DB learning platform, namely
, has been updated; a pair of new systems, MOCHA and ARENA, are online!
2022.10
Our vision paper on Technology-Enabled Learning of Relational Query Processing has been published in IEEE Data Eng. Bull.!
2022.09
Our new work on privacy-preserving CNN training is accepted by ISC 2022!
2022.08
We have two full papers (respectively working on privacy-preserving query processing and CNN inferencing) and one demo (a subsystem of
) accepted by
CIKM 2022!
CCF B2022.07
Our one-stop DB learning platform, namely
, has been updated; a series of new RDBMSs are now supported!
2022.04
Our new work on learning-based influence maximization over social network (a work of project
PAELLA) has been accepted by
IEEE Transactions on Computational Social Systems!
2022.03
Our new work on fuzzy differential privacy theory has been accepted by IEEE Transactions on Fuzzy Systems!
2022.02
Our work on database education system, namely "LANTERN: Boredom-conscious Natural Language Description Generation of Query Execution Plans for Database Education", is accepted by
SIGMOD 2022; try our system via
.
CCF A2021.11
Our new work on influence maximization over social network has been accepted by WSDM 2022!
2021.08
Our new work on Movement-aware Location Selection (
MALOS), the first approximate solution towards
k facility relocation problem, has been accepted by
CIKM 2021!
2021.08
Our SaDes system, a semantic-free sensitivity quantification and adaptive desensitization system, has been accepted by CIKM 2021!
2021.02
Our work on community hiding in social network, namely "Community Hiding by Link Perturbation in Social Networks", is accepted by IEEE Trans. Computational Social Systems!
2021.01
Our work on query execution plan interpretation, namely "Towards Enhancing Database Education: Natural Language Generation Meets Query Execution Plans", is accepted by SIGMOD 2021! CCF A
2020.12
Our work on query expansion, namely "SQE-GAN: a Supervised Query Expansion Scheme via GAN", is accepted by ECIR 2021!
2020.12
Our work on dimensionality reduction, namely "3E-LDA: Three Enhancements to Linear Discriminant Analysis", is accepted by ACM TKDD!
2020.08
A pair of our papers on Movement-aware Location Selection (
MALOS) have been accepted by
NDBC 2020 and
DAPD!
2020.05
A pair of our papers on privacy-aware data management have been accepted by APWeb-WAIM 2020!
2020.04
Our work on stream data clustering, namely "ESA-Stream: Efficient Self-Adaptive Online Data Stream Clustering", is accepted by IEEE TKDE!
2020.03
Our work on conformity-aware information diffusion, namely "CHASSIS: Conformity Meets Online Information Diffusion", is accepted by SIGMOD 2020! CCF A
2020.02
Our work on verifiable database query, namely "Publicly Verifiable Databases with All Efficient Updating Operations", is accepted by IEEE TKDE!
2020.02
Our work on privacy-preserving skyline query, namely "SCALE: An Efficient Framework for Secure Dynamic Skyline Query Processing in the Cloud", is accepted by DASFAA 2020!
2020.02
Our work on forward-secure range query, namely "LS-RQ: A lightweight and forward-secure range query on geographically encrypted data", is accepted by IEEE TDSC!
2020.02
Our work on privacy-preserving publication of social networks, namely "Target Privacy Preserving for Social Networks", is accepted by ICDE 2020! CCF A
2020.01
Our work on information diffusion in social networks, namely "BRUNCH: Branching Structure Inference of Hybrid Multivariate Hawkes Processes with Application to Social Media", is accepted by PAKDD 2020!
2019.12
Our demo on Movement-aware Location Selection (
MALOS), namely "MALOS: A Movement-Aware Location Selection System", is accepted by
EDBT 2020!
2019.07
Our work on serial episode frequency evaluation, namely ONCE and ONCESpark, have been accepted by Information Sciences and Future Generation Computer Systems, respectively.
2019.09
Our another work on Movement-aware Location Selection (
MALOS), namely "FROST: Movement History-conscious Facility Relocation", has been accepted by
ACM TIST.
2019.06
Our another work on Movement-aware Location Selection (
MALOS), namely "k-Collective Influential Facility Placement over Moving Object", is awarded the
★ Best Paper Runner-Up in
MDM 2019!
2019.02
We've got the ★ First Prize Award for Excellent Achievements in Scientific Research in Institutions of Higher Education, Shaanxi Province!
2018.12
We have three papers (Dimensionality Reduction, Differential Privacy, Influence Maximization) sequentially accepted by Multimedia Tools and Applications, Distributed and Parallel Databases and Complexity.
2018.10
One of our work on LSH has been awarded the ★ Best Student Paper Award and the ★ Best Paper Nomination Award in NDBC 2018!
2018.07
Dr. Hui Li is exceptionally (unique within the University during 2018) promoted to full Professor!
2018.06
Our another work on Movement-aware Location Selection (
MALOS), namely "Place Your Next Branch with MILE-RUN: Min-dist Location Selection over User Movement", has been accepted by
Information Sciences!
2017.10
Our work on "Community Identification in LBSN via Mobility Pattern" has been accepted by Information Sciences!
2017.08
Our work on "Secure High-dimensional kNN Query" has been accepted by IEEE Trans. on Big Data!
2017.07
Dr. Li has been promoted to PhD supervisor!
2017.03
QinCloudDB ver. 1.0a/1.0b are released! Ready for trial!