2 papers
cs.DB2025
Towards a Standard for JSON Document Databases
Elena Botoeva, Julien Corman, Norman Townsend
In this technical report, we present a formalisation of the MongoDB aggregation framework. Our aim is to identify a fragment that could serve as the starting point for an industry-…
cs.DB2025
Compact Answers to Temporal Path Queries
Muhammad Adnan, Diego Calvanese, Julien Corman +3
We study path-based graph queries that, in addition to navigation through edges, also perform navigation through time. This allows asking questions about the dynamics of networks,…