MultiCategory: Multi-model Query Processing Meets Category Theory and Functional Programming

Summary: Presents MultiCategory, a system for multi-model query processing via category theory and functional programming. Loads relational, XML, key-value, and graph data into schema and instance categories, processes queries in Haskell, and visualizes the category-theoretic workflow. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 12440
Venue: VLDB
Year: 2021
Pagerank: -
Overall Rank: 13,252 | 7.81%
DOI: 10.14778/3476311.3476314

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