The recovery of a schema mapping: bringing exchanged data back M Arenas, J Pérez, C Riveros ACM Transactions on Database Systems (TODS) 34 (4), 1-48, 2009 | 96 | 2009 |
Querying Wikidata: comparing SPARQL, relational and graph databases D Hernández, A Hogan, C Riveros, C Rojas, E Zerega International Semantic Web Conference (ISWC 2016), 88-103, 2016 | 73 | 2016 |
A worst-case optimal join algorithm for SPARQL A Hogan, C Riveros, C Rojas, A Soto The Semantic Web–ISWC 2019: 18th International Semantic Web Conference …, 2019 | 56 | 2019 |
Foundations of schema mapping management M Arenas, J Pérez, JL Reutter, C Riveros 29th ACM Symposium on Principles of Database Systems (PODS 2010), 227-238, 2010 | 48 | 2010 |
A formal framework for complex event processing A Grez, C Riveros, M Ugarte 22nd International Conference on Database Theory (ICDT 2019), 2019 | 45 | 2019 |
Constant delay algorithms for regular document spanners F Florenzano, C Riveros, M Ugarte, S Vansummeren, D Vrgoc Proceedings of the 37th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2018 | 39 | 2018 |
Composition and inversion of schema mappings M Arenas, J Pérez, J Reutter, C Riveros ACM SIGMOD Record 38 (3), 17-28, 2010 | 38 | 2010 |
Document spanners for extracting incomplete information: Expressiveness and complexity F Maturana, C Riveros, D Vrgoc Proceedings of the 37th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2018 | 37 | 2018 |
Inverting schema mappings: Bridging the gap between theory and practice A Marcelo, P Jorge, R Juan, C Riveros 35th International Conference on Very Large Data Bases (VLDB), 2009 | 33* | 2009 |
Efficient logspace classes for enumeration, counting, and uniform generation M Arenas, LA Croquevielle, R Jayaram, C Riveros Proceedings of the 38th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2019 | 32 | 2019 |
Regular repair of specifications M Benedikt, G Puppis, C Riveros 26th Annual IEEE Symposium on Logic in Computer Science (LICS 2011), 335-344, 2011 | 30 | 2011 |
Descriptive complexity for counting complexity classes M Arenas, M Muñoz, C Riveros Logical Methods in Computer Science 16, 2020 | 28 | 2020 |
Quantitative monadic second-order logic S Kreutzer, C Riveros 28th Annual ACM/IEEE Symposium on Logic in Computer Science (LICS 2013), 113-122, 2013 | 28 | 2013 |
Efficient Enumeration Algorithms for Regular Document Spanners F Florenzano, C Riveros, M Ugarte, S Vansummeren, D Vrgoč ACM Transactions on Database Systems (TODS) 45 (1), 1-42, 2020 | 25 | 2020 |
A framework for annotating CSV-like data M Arenas, F Maturana, C Riveros, D Vrgoč Proceedings of the VLDB Endowment 9 (11), 876-887, 2016 | 25 | 2016 |
The language of plain SO-tgds: Composition, inversion and structural properties M Arenas, J Pérez, J Reutter, C Riveros Journal of Computer and System Sciences (JCSS) 79 (6), 763-784, 2013 | 24 | 2013 |
When is approximate counting for conjunctive queries tractable? M Arenas, LA Croquevielle, R Jayaram, C Riveros Proceedings of the 53rd Annual ACM SIGACT Symposium on Theory of Computing …, 2021 | 23 | 2021 |
Copyless cost-register automata: Structure, expressiveness, and closure properties F Mazowiecki, C Riveros Journal of Computer and System Sciences 100, 1-29, 2019 | 23 | 2019 |
On the Expressiveness of Languages for Complex Event Recognition A Grez, C Riveros, M Ugarte, S Vansummeren 23rd International Conference on Database Theory (ICDT 2020), 2020 | 21 | 2020 |
Probabilistic automata of bounded ambiguity N Fijalkow, C Riveros, J Worrell 28th International Conference on Concurrency Theory (CONCUR 2017), 19:1--19:14, 2017 | 21* | 2017 |