Showing cs.DBShow all
2 papers · 1 filter
cs.DB2025
Conjunctive Queries with Free Access Patterns under Updates
Ahmet Kara, Milos Nikolic, Dan Olteanu +1
We study the problem of answering conjunctive queries with free access patterns (CQAPs) under updates. A free access pattern is a partition of the free variables of the query into…
cs.DB2024
F-IVM: Analytics over Relational Databases under Updates
Ahmet Kara, Milos Nikolic, Dan Olteanu +1
This article describes F-IVM, a unified approach for maintaining analytics over changing relational data. We exemplify its versatility in four disciplines: processing queries with…