PVLDB

Thumbnail: Saving Private Hash Join

Vol:18 No:8 → Saving Private Hash Join
👥 Authors: Laurens Kuiper, Paul Gross, Peter Boncz, Hannes Mühleisen
📄 PDF: https://www.vldb.org/pvldb/vol18/p2748-kuiper.pdf

Thumbnail: Is Long Context All You Need? Leveraging LLM's Extended Context for NL2SQL

Vol:18 No:8 → Is Long Context All You Need? Leveraging LLM's Extended Context for NL2SQL
👥 Authors: Yeounoh Chung, Gaurav Tarlok Kakkar, Yu Gan, Brenton Milne, Fatma Ozcan
📄 PDF: https://www.vldb.org/pvldb/vol18/p2735-ozcan.pdf

Thumbnail: PipeTGL: (Near) Zero Bubble Memory-based Temporal Graph Neural Network Training via Pipeline Optimization

Vol:18 No:8 → PipeTGL: (Near) Zero Bubble Memory-based Temporal Graph Neural Network Training via Pipeline Optimization
👥 Authors: Jun Liu, Bingqian Du, Ziyue Luo, Sitian Lu, Qiankun Zhang, Hai Jin
📄 PDF: https://www.vldb.org/pvldb/vol18/p2722-du.pdf

Thumbnail: AQETuner: Reliable Query-level Configuration Tuning for Analytical Query Engines

Vol:18 No:8 → AQETuner: Reliable Query-level Configuration Tuning for Analytical Query Engines
👥 Authors: Lixiang Chen, Yuxing Han, Yu Chen, Xing Chen, Chengcheng Yang, Weining Qian
📄 PDF: https://www.vldb.org/pvldb/vol18/p2709-han.pdf

Thumbnail: Efficient and Accurate Subgraph Counting: A Bottom-up Flow-learning based Approach

Vol:18 No:8 → Efficient and Accurate Subgraph Counting: A Bottom-up Flow-learning based Approach
👥 Authors: Qiuyu Guo, Jianye Yang, Wenjie Zhang, Hanchen Wang, Ying Zhang, Xuemin Lin
📄 PDF: https://www.vldb.org/pvldb/vol18/p2695-yang.pdf

Thumbnail: Magneto: Combining Small and Large Language Models for Schema Matching

Vol:18 No:8 → Magneto: Combining Small and Large Language Models for Schema Matching
👥 Authors: Yurong Liu, Eduardo Pena, Aecio Santos, Eden Wu, Juliana Freire
📄 PDF: https://www.vldb.org/pvldb/vol18/p2681-freire.pdf

Thumbnail: Is Integer Linear Programming All You Need for Deletion Propagation? A Unified and Practical Approach for Generalized Deletion Propagation

Vol:18 No:8 → Is Integer Linear Programming All You Need for Deletion Propagation? A Unified and Practical Approach for Generalized Deletion Propagation
👥 Authors: Neha Makhija, Wolfgang Gatterbauer
📄 PDF: https://www.vldb.org/pvldb/vol18/p2667-makhija.pdf

Thumbnail: Conformal Prediction for Verifiable Learned Query Optimization

Vol:18 No:8 → Conformal Prediction for Verifiable Learned Query Optimization
👥 Authors: Hanwen Liu, Shashank Giridhara, Ibrahim Sabek
📄 PDF: https://www.vldb.org/pvldb/vol18/p2653-liu.pdf

Thumbnail: CatDB: Data-catalog-guided, LLM-based Generation of Data-centric ML Pipelines

Vol:18 No:8 → CatDB: Data-catalog-guided, LLM-based Generation of Data-centric ML Pipelines
👥 Authors: Saeed Fathollahzadeh, Essam Mansour, Matthias Boehm
📄 PDF: https://www.vldb.org/pvldb/vol18/p2639-fathollahzadeh.pdf

Thumbnail: Robust Plan Evaluation based on Approximate Probabilistic Machine Learning

Vol:18 No:8 → Robust Plan Evaluation based on Approximate Probabilistic Machine Learning
👥 Authors: Amin Kamali, Verena Kantere, Calisto Zuzarte, Vincent Corvinelli
📄 PDF: https://www.vldb.org/pvldb/vol18/p2626-kamali.pdf

Thumbnail: LobRA: Multi-tenant Fine-tuning over Heterogeneous Data

Vol:18 No:8 → LobRA: Multi-tenant Fine-tuning over Heterogeneous Data
👥 Authors: Sheng Lin, Fangcheng Fu, Haoyang Li, Hao Ge, Xuanyu Wang, Jiawen Niu, Yaofeng Tu, Bin Cui
📄 PDF: https://www.vldb.org/pvldb/vol18/p2616-fu.pdf

Thumbnail: Fair Transaction Processing For Multi-Tenant Databases

Vol:18 No:8 → Fair Transaction Processing For Multi-Tenant Databases
👥 Authors: Audrey Cheng, Xiao Shi, Aaron Kabcenell, Jolene Huey, Peter Bailis, Natacha Crooks, Ion Stoica
📄 PDF: https://www.vldb.org/pvldb/vol18/p2602-cheng.pdf

Thumbnail: Evaluating Methods for Efficient Entity Count Estimation

Vol:18 No:8 → Evaluating Methods for Efficient Entity Count Estimation
👥 Authors: Jerin George Mathew, Donatella Firmani, Divesh Srivastava
📄 PDF: https://www.vldb.org/pvldb/vol18/p2589-mathew.pdf

Thumbnail: VecCity: A Taxonomy-guided Library for Map Entity Representation Learning [Experiment, Analysis & Benchmark]

Vol:18 No:8 → VecCity: A Taxonomy-guided Library for Map Entity Representation Learning [Experiment, Analysis & Benchmark]
👥 Authors: Wentao Zhang, Jingyuan Wang, Yifan Yang, Leong Hou U
📄 PDF: https://www.vldb.org/pvldb/vol18/p2575-wang.pdf

Thumbnail: Efficient and Adaptive Estimation of Local Triadic Coefficients

Vol:18 No:8 → Efficient and Adaptive Estimation of Local Triadic Coefficients
👥 Authors: Ilie Sarpe, Aristides Gionis
📄 PDF: https://www.vldb.org/pvldb/vol18/p2561-sarpe.pdf

Thumbnail: Simple Testing Can Expose Most Critical Transaction Bugs: Understanding and Detecting Write-Specific Serializability Violations in Database Systems

Vol:18 No:8 → Simple Testing Can Expose Most Critical Transaction Bugs: Understanding and Detecting Write-Specific Serializability Violations in Database Systems
👥 Authors: Ziyu Cui, Wensheng Dou, Yu Gao, Rui Yang, Yingying Zhe...
📄 PDF: https://www.vldb.org/pvldb/vol18/p2547-cui.pdf

Thumbnail: BLAEQ: A Multigrid Index for Spatial Query on Geometry Data

Vol:18 No:8 → BLAEQ: A Multigrid Index for Spatial Query on Geometry Data
👥 Authors: Song Wang, Chen Wang, Jianchun Wang, Shengguo Li, Rui Li, Zhiyong Peng
📄 PDF: https://www.vldb.org/pvldb/vol18/p2533-wang.pdf

Thumbnail: Data-Agnostic Cardinality Learning from Imperfect Workloads

Vol:18 No:8 → Data-Agnostic Cardinality Learning from Imperfect Workloads
👥 Authors: Peizhi Wu, Rong Kang, Tieying Zhang, Jianjun Chen, Ryan Marcus, Zack Ives
📄 PDF: https://www.vldb.org/pvldb/vol18/p2519-wu.pdf

Thumbnail: HoliPaxos: Towards More Predictable Performance in State Machine Replication

Vol:18 No:8 → HoliPaxos: Towards More Predictable Performance in State Machine Replication
👥 Authors: Zhiying Liang, Vahab Jabrayilov, Abutalib Aghayev, Aleksey Charapko
📄 PDF: https://www.vldb.org/pvldb/vol18/p2505-charapko.pdf

Thumbnail: The Limits of Graph Samplers for Training Inductive Recommender Systems

Vol:18 No:8 → The Limits of Graph Samplers for Training Inductive Recommender Systems
👥 Authors: Theis Jendal, Matteo Lissandrini, Peter Dolog, Katja Hose
📄 PDF: https://www.vldb.org/pvldb/vol18/p2496-jendal.pdf

Thumbnail: Deduplicated Sampling On-Demand

Vol:18 No:8 → Deduplicated Sampling On-Demand
👥 Authors: Luca Zecchini, Vasilis Efthymiou, Felix Naumann, Giovanni Simonini
📄 PDF: https://www.vldb.org/pvldb/vol18/p2482-zecchini.pdf

Thumbnail: Unraveling the Impact of Window Semantics: Optimizing Join Order for Efficient Stream Processing

Vol:18 No:8 → Unraveling the Impact of Window Semantics: Optimizing Join Order for Efficient Stream Processing
👥 Authors: Ariane Ziehn, Jan Szlang, Steffen Zeuch, Volker Markl
📄 PDF: https://www.vldb.org/pvldb/vol18/p2468-ziehn.pdf

Thumbnail: OpenMEL: Unsupervised Multimodal Entity Linking Using Noise-Free Expanded Queries and Global Coherence

Vol:18 No:8 → OpenMEL: Unsupervised Multimodal Entity Linking Using Noise-Free Expanded Queries and Global Coherence
👥 Authors: Xinyi Zhu, Yongqi Zhang, Lei Chen
📄 PDF: https://www.vldb.org/pvldb/vol18/p2454-zhu.pdf

Thumbnail: QPET: A Versatile and Portable Quantity-of-Interest-preservation Framework for Error-Bounded Lossy Compression

Vol:18 No:8 → QPET: A Versatile and Portable Quantity-of-Interest-preservation Framework for Error-Bounded Lossy Compression
👥 Authors: Jinyang Liu, Pu Jiao, Kai Zhao, Xin Liang, Sheng Di, Franck Cappello
📄 PDF: https://www.vldb.org/pvldb/vol18/p2440-liang.pdf

Thumbnail: Asymmetric Linearizable Local Reads

Vol:18 No:8 → Asymmetric Linearizable Local Reads
👥 Authors: Myles Thiessen, Guy Khazma, Sam Toueg, Eyal De Lara
📄 PDF: https://www.vldb.org/pvldb/vol18/p2427-thiessen.pdf

Thumbnail: Instance-Optimal Acyclic Join Processing Without Regret: Engineering the Yannakakis Algorithm in Column Stores

Vol:18 No:8 → Instance-Optimal Acyclic Join Processing Without Regret: Engineering the Yannakakis Algorithm in Column Stores
👥 Authors: Liese Bekkers, Frank Neven, Stijn Vansummeren, Remy Wang
📄 PDF: https://www.vldb.org/pvldb/vol18/p2413-vansummeren.pdf

Thumbnail: Federated Data Shift Distance Estimation

Vol:18 No:8 → Federated Data Shift Distance Estimation
👥 Authors: Graham Cormode, Daniel Ting
📄 PDF: https://www.vldb.org/pvldb/vol18/p2399-cormode.pdf

Thumbnail: ChatTS: Aligning Time Series with LLMs via Synthetic Data for Enhanced Understanding and Reasoning

Vol:18 No:8 → ChatTS: Aligning Time Series with LLMs via Synthetic Data for Enhanced Understanding and Reasoning
👥 Authors: Zhe Xie, Zeyan Li, Xiao He, Longlong Xu, Xidao Wen, Tieying Zhang, Jianjun Chen, Rui Shi, Dan Pei
📄 PDF: https://www.vldb.org/pvldb/vol18/p2385-xie.pdf

Thumbnail: Weak-to-Strong Prompts with Lightweight-to-Powerful LLMs for High-Accuracy, Low-Cost, and Explainable Data Transformation

Vol:18 No:8 → Weak-to-Strong Prompts with Lightweight-to-Powerful LLMs for High-Accuracy, Low-Cost, and Explainable Data Transformation
👥 Authors: Changlun Li, Chenyu Yang, Yuyu Luo, Ju Fan, Nan Tang
📄 PDF: https://www.vldb.org/pvldb/vol18/p2371-tang.pdf

Thumbnail: LogCloud: Fast Search of Compressed Logs on Object Storage

Vol:18 No:8 → LogCloud: Fast Search of Compressed Logs on Object Storage
👥 Authors: Ziheng Wang, Junyu Wei, Alex Aiken, Guangyan Zhang, Jacob Torring, Rain Jiang, Chenyu Jiang, Wei Xu
📄 PDF: https://www.vldb.org/pvldb/vol18/p2362-wang.pdf