SIGMOD Record – September 2026 (Vol. 55, No. 3)

ENTIRE ISSUE – 41 pages (in: PDF)

Back Of Front Cover (also in: PDF)

Table Of Contents (also in: PDF)

SIGMOD Officers, Committees and Awardees (also in: PDF)

Editor’s Notes (in: PDF)

Database Principles

Models Are Data Too: Towards Expressive Querying of Machine-Learning Models

Jan Van den Bussche

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Systems and Prototypes

DaiSy: A Library for Scalable Data Series Similarity Search

Francesca Del Gaudio, Manos Chatzakis, Gayathiri Ravendirane, Botao Peng, and Themis Palpanas

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Reminiscences on Influential Papers

Reminiscences on Influential Papers, edited by Pınar Tözün

Wolfgang Lehner, Essam Mansour, and Arijit Khan

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Advice to Mid-Career Researchers

Change the System

Renée J. Miller

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DBrainstorming

Fast Matrix Multiplication for Database Query Processing

Xiao Hu

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Distinguished Profiles

Anthony K. H. Tung Speaks Out on Harmony Without Conformity, Misinformation, and Bringing AI to Everyone

H. V. Jagadish and Vanessa Braganholo

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Reports

Report on the International Workshop on Transforming Graph Data (TGD@EDBT/ICDT 2025-2026)

Anna Bernasconi, Stefania Dumbrava, and Riccardo Tommasini

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Managing Vector Data for Retrieval Augmented Generation@Dagstuhl Seminar Summary

Sihem Amer-Yahia, Arijit Khan, Wolfgang Lehner, Sharad Mehrotra, and Wenjie Zhang

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