Abstract is missing.
- The Ontological Multidimensional Data ModelLeopoldo E. Bertossi, Mostafa Milani. [doi]
- On the Codd Semantics of SQL NullsPaolo Guagliardo, Leonid Libkin. [doi]
- Recent Progress on the Algebra of Modular SystemsEugenia Ternovska. [doi]
- The Notion Delegation of Tasks in Linked Data through AgentsTeófilo Chambilla, Claudio Gutierrez. [doi]
- A Comparison between Cypher and Conjunctive QueriesJaime Castro, Adrián Soto. [doi]
- Applying Description Logics Extended with Meta-modelling to SNOMED-CTRegina Motz, Edelweis Rohrer, Paula Severi. [doi]
- Meaningful Keyword Search over Databases with Complex SchemaMehdi Kargar, Aijun An, Parke Godfrey, Jaroslaw Szlichta, Xiaohui Yu. [doi]
- Querying the Deep Web: Back to the FoundationsAndrea Calì, Davide Martinenghi, Igor Razgon, Martín Ugarte. [doi]
- Ontology Based Data Access: Where do the Ontologies and Mappings Come From?Juan F. Sequeda. [doi]
- Data Density Assessment using Classification TechniquesSergio Pio Alvarez, Adriana Marotta, Libertad Tansini. [doi]
- Semantics for Querying Paths in Graph Databases: No-repeated-node or No-repeated-edge?Daniel Hernández, Claudio Gutierrez. [doi]
- Strength of Co-authorship Ties in Clusters: A Comparative AnalysisMichele A. Brandão, Mirella M. Moro. [doi]
- An Initial Analysis of Facebook's GraphQL LanguageOlaf Hartig, Jorge Pérez 0001. [doi]
- Tie Strength Persistence and TransformationMichele A. Brandão, Pedro O. S. Vaz de Melo, Mirella M. Moro. [doi]
- Towards Characterising Data Exchange Solutions in Open and Closed Words (Extended Abstract)Henrik Forssell, Evgeny Kharlamov, Evgenij Thorstensen. [doi]
- Towards Approximating Incomplete Queries over Partially Complete Databases (Extended Abstract)Ognjen Savkovic, Evgeny Kharlamov, Werner Nutt, Pierre Senellart. [doi]
- A First Approach to Belief Dynamics in Complex Social NetworksFabio R. Gallo, Gerardo I. Simari, Maria Vanina Martínez, Natalia Abad Santos, Marcelo A. Falappa. [doi]
- WIREFRAME: Two-phase, Cost-based Optimization for Conjunctive Regular Path QueriesParke Godfrey, Nikolay Yakovets, Zahid Abul-Basher, Mark H. Chignell. [doi]
- Three Easy Pieces on Schema Mappings for Tree-structured DataClaire David, Filip Murlak. [doi]
- In-Database Factorized LearningHung Q. Ngo 0001, XuanLong Nguyen, Dan Olteanu, Maximilian Schleich. [doi]
- Function Symbols in Tuple-Generating Dependencies: Expressive Power and ComputabilityGeorg Gottlob, Reinhard Pichler, Emanuel Sallinger. [doi]
- A Database Framework for Probabilistic PreferencesBatya Kenig, Benny Kimelfeld, Haoyue Ping, Julia Stoyanovich. [doi]
- Practical Fixed-Domain Reasoning for Description Logics - Extended AbstractSarah Alice Gaggl, Sebastian Rudolph, Lukas Schweizer. [doi]
- Guarded Ontology-Mediated Queries Distributing Over ComponentsPablo Barceló, Gerald Berger, Andreas Pieris. [doi]
- Formalizing MongoDB QueriesElena Botoeva, Diego Calvanese, Benjamin Cogrel, Guohui Xiao. [doi]
- A Note on Computing Certain Answers to Queries over Incomplete DatabasesMarcelo Arenas, Elena Botoeva, Egor V. Kostylev, Vladislav Ryzhikov. [doi]
- Foundations of RDF⋆ and SPARQL⋆ (An Alternative Approach to Statement-Level Metadata in RDF)Olaf Hartig. [doi]
- Computing Approximate Certain Answers over Incomplete DatabasesSergio Greco, Cristian Molinaro, Irina Trubitsyna. [doi]