2 papers
cs.CC2025
Enumeration and updates for conjunctive linear algebra queries through expressibility
Thomas Muñoz, Cristian Riveros, Stijn Vansummeren
Due to the importance of linear algebra and matrix operations in data analytics, there is significant interest in using relational query optimization and processing techniques for…
cs.DB2025
Complex event recognition under time constraints: towards a formal framework for efficient query evaluation
Julián GarcÃa, Cristian Riveros
This work studies Complex Event Recognition (CER) under time constraints regarding its query language, computational models, and streaming evaluation algorithms. We start by introd…