1 citations · 1 across the 6 of their papers we have counts for
7 papers
Efficient Privacy-Preserving Range Filtered Approximate Nearest Neighbor Search
Haoyu Wang, Yandi Zhang, Jiadong Xie +4
Range-filtered approximate nearest neighbor search (RFANNS) is an important primitive for vector databases; it retrieves vectors that are similar to a query and satisfy a numerical…
RISK: Efficiently processing rich spatial-keyword queries on encrypted geo-textual data
Zhen Lv, Cong Cao, Hongwei Huo +4
Symmetric searchable encryption (SSE) for geo-textual data has attracted significant attention. However, existing schemes rely on task-specific, incompatible indices for isolated s…
TKGB: A Comprehensive Benchmark for Temporal Knowledge Graph Forecasting
Zhang Jiasheng, Jiasheng Zhang, Zhengpin Li +9
Temporal knowledge graph (TKG) forecasting has advanced remarkably in recent years. Yet we found existing benchmarks inadvertently introduce a shortcut: For a subset of test querie…
Towards Lightweight Time Series Forecasting: a Patch-wise Transformer with Weak Data Enriching
Meng Wang, Jintao Yang, Bin Yang +4
Patch-wise Transformer based time series forecasting achieves superior accuracy. However, this superiority relies heavily on intricate model design with massive parameters, renderi…
SLSM : An Efficient Strategy for Lazy Schema Migration on Shared-Nothing Databases
Zhilin Zeng, Hui Li, Xiyue Gao +3
By introducing intermediate states for metadata changes and ensuring that at most two versions of metadata exist in the cluster at the same time, shared-nothing databases are capab…
A Comprehensive Survey on Database Management System Fuzzing: Techniques, Taxonomy and Experimental Comparison
Xiyue Gao, Zhuang Liu, Jiangtao Cui +4
Database Management System (DBMS) fuzzing is an automated testing technique aimed at detecting errors and vulnerabilities in DBMSs by generating, mutating, and executing test cases…
Influence Maximization in Social Networks: A Survey
Hui Li, Susu Yang, Mengting Xu +2
Online social networks have become an important platform for people to communicate, share knowledge and disseminate information. Given the widespread usage of social media, individ…