Bryan-Elliott Tam, Pieter Colpaert, Ruben Taelman: Demonstrating Online Schema Alignment in Decentralized Knowledge Graphs Querying https://arxiv.org/abs/2604.19205 https://arxiv.org/pdf/2604.19205 https://arxiv.org/html/2604.19205

Yutong Ye, Weilong Ren, Yang Liu, Mengyi Yan, Ruijie Wang, Li Sun, Jianxin Li, Philip S. Yu: LIVE: Learnable Monotonic Vertex Embedding for Efficient Exact Subgraph Matching (Technical Report) https://arxiv.org/abs/2604.19116 https://arxiv.org/pdf/2604.19116 https://arxiv.org/html/2604.19116

Prashant Kumar Pathak, Chandra Biksheswaran Mouleeswaran, Rama Teja Repaka: Heuristic Search Space Partitioning for Low-Latency Multi-Tenant Cloud Queries https://arxiv.org/abs/2604.19057 https://arxiv.org/pdf/2604.19057 https://arxiv.org/html/2604.19057

Mathew Thomson, et al.: The Public Health and Environmental Surveillance Open Data Model (PHES-ODM) Version 3: An Open, Relational Data Model and Interoperability Framework for Wastewater Sur... https://arxiv.org/abs/2604.18762 https://arxiv.org/pdf/2604.18762 https://arxiv.org/html/2604.18762

[2026-04-22 Wed (UTC), 4 new articles found for csDB Databases]

Elaine Ang, Sam Weldon, In Keun Kim, Kevin Durand, Kostis Kaffes, Eugene Wu: BranchBench: Aligning Database Branching with Agentic Demands https://arxiv.org/abs/2604.17180 https://arxiv.org/pdf/2604.17180 https://arxiv.org/html/2604.17180

Rosina Kharal, Trevor Brown, Justus Henneberg, Felix Schuhknecht: FliX: Flipped-Indexing for Scalable GPU Queries and Updates https://arxiv.org/abs/2604.16725 https://arxiv.org/pdf/2604.16725 https://arxiv.org/html/2604.16725

Muhammad Adeel Ijaz: SQL Query Engine: A Self-Healing LLM Pipeline for Natural Language to PostgreSQL Translation https://arxiv.org/abs/2604.16511 https://arxiv.org/pdf/2604.16511 https://arxiv.org/html/2604.16511

Shizheng Hou, Wenqi Pei, Nuo Chen, Quang-Trung Ta, Peng Lu, Beng Chin Ooi: NL2SQLBench: A Modular Benchmarking Framework for LLM-Enabled NL2SQL Solutions https://arxiv.org/abs/2604.16493 https://arxiv.org/pdf/2604.16493 https://arxiv.org/html/2604.16493

Vsevolod Lazebnyi, Natalia Tereshkina, Maria Shabarina, Dmitriy Fedorov: Method for Aggregating Unstructured Data Using Large Language Models https://arxiv.org/abs/2604.16425 https://arxiv.org/pdf/2604.16425 https://arxiv.org/html/2604.16425

Xinkui Zhao, Hengxuan Lou, Yifan Zhang, Junjie Dai, Shuiguang Deng, Jianwei Yin: GRAB-ANNS: High-Throughput Indexing and Hybrid Search via GPU-Native Bucketing https://arxiv.org/abs/2604.16402 https://arxiv.org/pdf/2604.16402 https://arxiv.org/html/2604.16402

Rajveer Bachkaniwala, Chengqi Luo, Richard So, Divya Mahajan, Kexin Rong: Stream2LLM: Overlap Context Streaming and Prefill for Reduced TTFT https://arxiv.org/abs/2604.16395 https://arxiv.org/pdf/2604.16395 https://arxiv.org/html/2604.16395

Sheyla Leyva-S\'anchez, Fabian Linde, Meem Arafat Manab, Mar\'ia Poveda-Villal\'on, V\'ictor Rodr\'iguez-Doncel: DAOnt: A Formal Ontology for EU Data Act Compliance https://arxiv.org/abs/2604.16386 https://arxiv.org/pdf/2604.16386 https://arxiv.org/html/2604.16386

Alperen Keles, Ethan Chou, Harrison Goldstein, Leonidas Lampropoulos: DIRT: Database-Integrated Random Testing https://arxiv.org/abs/2604.16373 https://arxiv.org/pdf/2604.16373 https://arxiv.org/html/2604.16373

[2026-04-21 Tue (UTC), 9 new articles found for csDB Databases]

Ahana Pradhan, Srinivas Karthik, Imtiyazuddin Shaik, Srinivas Vivek: Compliance in Databases: A Study of Structural Policies and Query Optimization https://arxiv.org/abs/2604.15861 https://arxiv.org/pdf/2604.15861 https://arxiv.org/html/2604.15861

Tianqi Luo, Leixian Shen, Yuyu Luo: Exploring Agentic Visual Analytics: A Co-Evolutionary Framework of Roles and Workflows https://arxiv.org/abs/2604.15813 https://arxiv.org/pdf/2604.15813 https://arxiv.org/html/2604.15813

Zhenbo Fu, Yuanzhe Zhang, Qiange Wang, Hao Yuan, Yuehao Xu, Enze Yi, Yanfeng Zhang, Ge Yu: EvoRAG: Making Knowledge Graph-based RAG Automatically Evolve through Feedback-driven Backpropagation https://arxiv.org/abs/2604.15676 https://arxiv.org/pdf/2604.15676 https://arxiv.org/html/2604.15676

Xinzhi Wang, Peter Baile Chen, Gerardo Vitagliano, Matthew Russo, Jun Chen, Michael Cafarella, Samuel Madden, Chunwei Liu: SAGE: Selective Attention-Guided Extraction for Token-Efficient https://arxiv.org/abs/2604.15583 https://arxiv.org/pdf/2604.15583 https://arxiv.org/html/2604.15583

[2026-04-20 Mon (UTC), 4 new articles found for csDB Databases]

Boyan Li, Ou Ocean Kun Hei, Yue Yu, Yuyu Luo: DPC: Training-Free Text-to-SQL Candidate Selection via Dual-Paradigm Consistency https://arxiv.org/abs/2604.15163 https://arxiv.org/pdf/2604.15163 https://arxiv.org/html/2604.15163

Zhijun Qiu: Data Engineering Patterns for Cross-System Reconciliation in Regulated Enterprises: Architecture, Anomaly Detection, and Governance https://arxiv.org/abs/2604.15108 https://arxiv.org/pdf/2604.15108 https://arxiv.org/html/2604.15108

Yuqi Chen, Weihan Zhang, Xin Huang: Efficient Community Search on Attributed Public-Private Graphs https://arxiv.org/abs/2604.14988 https://arxiv.org/pdf/2604.14988 https://arxiv.org/html/2604.14988

Seokwon Lee, Jaeyoung Sim, Sihyun Kim, Yuhsing Li, Yiwen Zhu, Kwanghyun Park: RELOAD: A Robust and Efficient Learned Query Optimizer for Database Systems https://arxiv.org/abs/2604.14725 https://arxiv.org/pdf/2604.14725 https://arxiv.org/html/2604.14725

Tasmia Jannat, Michael Gowanlock, Satish Puri: Parallel R-tree-based Spatial Query Processing on a Commercial Processing-in-Memory System https://arxiv.org/abs/2604.14445 https://arxiv.org/pdf/2604.14445 https://arxiv.org/html/2604.14445

[2026-04-17 Fri (UTC), 5 new articles found for csDB Databases]

Alessandro Gianola, Zeeshan Hameed, Marco Montali, Anjo Seidel, Mathias Weske, Sarah Winkler: Detecting Dynamic Relationships in Object-Centric Event Logs https://arxiv.org/abs/2604.13053 https://arxiv.org/pdf/2604.13053 https://arxiv.org/html/2604.13053

Zdena Dobesova, Tai Dinh, Pavel Novak: Exploring Urban Land Use Patterns by Pattern Mining and Unsupervised Learning https://arxiv.org/abs/2604.13050 https://arxiv.org/pdf/2604.13050 https://arxiv.org/html/2604.13050

Twinkll Sisodia: From Natural Language to PromQL: A Catalog-Driven Framework with Dynamic Temporal Resolution for Cloud-Native Observability https://arxiv.org/abs/2604.13048 https://arxiv.org/pdf/2604.13048 https://arxiv.org/html/2604.13048

Philipp Reis, Philipp Rigoll, Martin Zehetner, Jacqueline Henle, Stefan Otten, Eric Sax: A Domain-Specific Language for LLM-Driven Trigger Generation in Multimodal Data Collection https://arxiv.org/abs/2604.13046 https://arxiv.org/pdf/2604.13046 https://arxiv.org/html/2604.13046