Improving automatic SQL translation for ROLAP tools. - Oscar Romero Moral; Alberto Abelló (JISBD, 2005)

Multidimensional Design by Examples. - Oscar Romero 001; Alberto Abelló (DaWaK, 2006)

Generating Multidimensional Schemas from the Semantic Web. - Oscar Romero 001; Alberto Abelló (CAiSE Forum, 2007)

On the Need of a Reference Algebra for OLAP. - Oscar Romero 001; Alberto Abelló (DaWaK, 2007)

Automating multidimensional design from ontologies. - Oscar Romero 001; Alberto Abelló (DOLAP, 2007)

MDBE: Una Herramienta Automática para el Modelado Multidimensional. - Oscar Romero 001; Alberto Abelló (JISBD, 2007)

MDBE: Automatic Multidimensional Modeling. - Oscar Romero 001; Alberto Abelló (ER, 2008)

Discovering functional dependencies for multidimensional design. - Oscar Romero 001; Diego Calvanese; Alberto Abelló; Mariano Rodriguez-Muro (DOLAP, 2009)

A Survey of Multidimensional Modeling Methodologies. - Oscar Romero 001; Alberto Abelló (Int. J. Data Warehous. Min., 2009)

On-Line Analytical Processing. - Alberto Abelló; Oscar Romero 001 (Encyclopedia of Database Systems, 2009)

Using ontologies to discover fact IDs. - Alberto Abelló; Oscar Romero 001 (DOLAP, 2010)

Automatic validation of requirements to support multidimensional design. - Oscar Romero 001; Alberto Abelló (Data Knowl. Eng., 2010)

A framework for multidimensional design of data warehouses from ontologies. - Oscar Romero 001; Alberto Abelló (Data Knowl. Eng., 2010)

Automating the multidimensional design of data warehouses. - Oscar Romero 001 (2010)

Multidimensional Design Methods for Data Warehousing. - Oscar Romero 001; Alberto Abelló (Integrations of Data Warehousing, Data Mining and Database Technologies, 2011)

Describing Analytical Sessions Using a Multidimensional Algebra. - Oscar Romero 001; Patrick Marcel; Alberto Abelló; Verónika Peralta; Ladjel Bellatreche (DaWaK, 2011)

GEM: Requirement-Driven Generation of ETL and Multidimensional Conceptual Designs. - Oscar Romero 001; Alkis Simitsis; Alberto Abelló (DaWaK, 2011)

Building cubes with MapReduce. - Alberto Abelló; Jaume Ferrarons; Oscar Romero 001 (DOLAP, 2011)

Service-Oriented Business Intelligence. - Alberto Abelló; Oscar Romero 001 (eBISS, 2011)

A Comprehensive Framework on Multidimensional Modeling. - Oscar Romero 001; Alberto Abelló (ER Workshops, 2011)

Data-Driven Multidimensional Design for OLAP. - Oscar Romero 001; Alberto Abelló (SSDBM, 2011)

Integrating ETL Processes from Information Requirements. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló (DaWaK, 2012)

ORE: an iterative approach to the design and evolution of multi-dimensional schemas. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló (DOLAP, 2012)

Requirement-Driven Creation and Deployment of Multidimensional and ETL Designs. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló (ER Workshops, 2012)

Ontology driven search of compound IDs. - Alberto Abelló; Oscar Romero 001 (Knowl. Inf. Syst., 2012)

Open Access Semantic Aware Business Intelligence. - Oscar Romero 001; Alberto Abelló (eBISS, 2013)

Towards Next Generation BI Systems: The Analytical Metadata Challenge. - Jovan Varga; Oscar Romero 001; Torben Bach Pedersen; Christian Thomsen 001 (DaWaK, 2014)

SM4AM: A Semantic Metamodel for Analytical Metadata. - Jovan Varga; Oscar Romero 001; Torben Bach Pedersen; Christian Thomsen 001 (DOLAP, 2014)

On the Complexity of Requirements Engineering for Decision-Support Systems: The CID Case Study. - Ruth Raventós; Stephany García; Oscar Romero 001; Alberto Abelló; Jaume Viñas (eBISS, 2014)

A requirement-driven approach to the design and evolution of data warehouses. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló; Daria Mayorova (Inf. Syst., 2014)

A Framework for Building OLAP Cubes on Graphs. - Amine Ghrab; Oscar Romero 001; Sabri Skhiri; Alejandro A. Vaisman; Esteban Zimányi (ADBIS, 2015)

Supporting Data Integration Tasks with Semi-Automatic Ontology Construction. - Rizkallah Touma; Oscar Romero 001; Petar Jovanovic 001 (DOLAP, 2015)

Quarry: Digging Up the Gems of Your Data Treasury. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló; Héctor Candón; Sergi Nadal (EDBT, 2015)

Tuning small analytics on Big Data: Data partitioning and secondary indexes in the Hadoop ecosystem. - Oscar Romero 001; Victor Herrero; Alberto Abelló; Jaume Ferrarons (Inf. Syst., 2015)

Using Semantic Web Technologies for Exploratory OLAP: A Survey. - Alberto Abelló; Oscar Romero 001; Torben Bach Pedersen; Rafael Berlanga Llavori; Victoria Nebot; María José Aramburu Cabo; Alkis Simitsis (IEEE Trans. Knowl. Data Eng., 2015)

H-WorD: Supporting Job Scheduling in Hadoop with Workload-Driven Data Redistribution. - Petar Jovanovic 001; Oscar Romero 001; Toon Calders; Alberto Abelló (ADBIS, 2016)

NOSQL Design for Analytical Workloads: Variability Matters. - Victor Herrero; Alberto Abelló; Oscar Romero 001 (ER, 2016)

Cell Classification for Layout Recognition in Spreadsheets. - Elvis Koci; Maik Thiele; Oscar Romero 001; Wolfgang Lehner (IC3K, 2016)

A Machine Learning Approach for Layout Inference in Spreadsheets. - Elvis Koci; Maik Thiele; Oscar Romero 001; Wolfgang Lehner (KDIR, 2016)

QB2OLAP: Enabling OLAP on Statistical Linked Open Data. - Jovan Varga; Lorena Etcheverry; Alejandro A. Vaisman; Oscar Romero 001; Torben Bach Pedersen; Christian Thomsen 001 (ICDE, 2016)

Towards Information Profiling: Data Lake Content Metadata Management. - Ayman Alserafi; Alberto Abelló; Oscar Romero 001; Toon Calders (ICDM Workshops, 2016)

ResilientStore: A Heuristic-Based Data Format Selector for Intermediate Results. - Rana Faisal Munir; Oscar Romero 001; Alberto Abelló; Besim Bilalli; Maik Thiele; Wolfgang Lehner (MEDI, 2016)

Towards Exploratory OLAP on Linked Data. - Stefano Rizzi; Enrico Gallinucci; Matteo Golfarelli; Alberto Abelló; Oscar Romero 001 (SEBD, 2016)

GRAD: On Graph Database Modeling. - Amine Ghrab; Oscar Romero 001; Sabri Skhiri; Alejandro A. Vaisman; Esteban Zimányi (CoRR, 2016)

DSS from an RE Perspective: A systematic mapping. - Stephany García; Oscar Romero 001; Ruth Raventós (J. Syst. Softw., 2016)

Incremental Consolidation of Data-Intensive Multi-Flows. - Petar Jovanovic 001; Oscar Romero 001; Alkis Simitsis; Alberto Abelló (IEEE Trans. Knowl. Data Eng., 2016)

A Unified View of Data-Intensive Flows in Business Intelligence Systems: A Survey. - Petar Jovanovic 001; Oscar Romero 001; Alberto Abelló (Trans. Large Scale Data Knowl. Centered Syst., 2016)

Dimensional enrichment of statistical linked open data. - Jovan Varga; Alejandro A. Vaisman; Oscar Romero 001; Lorena Etcheverry; Torben Bach Pedersen; Christian Thomsen 001 (J. Web Semant., 2016)

New Trends in Databases and Information Systems: Contributions from ADBIS 2017 Workshops. - Andreas Behrend; Diego Calvanese; Tania Cerquitelli; Silvia Chiusano; Christiane Engels; Stéphane Jean; Natalija Kozmina; Béatrice Markhoff; Oscar Romero 001; Sahar Vahdati (ADBIS (Short Papers and Workshops), 2017)

A Data-Driven Approach to Improve the Process of Data-Intensive API Creation and Evolution. - Alberto Abelló; Claudia P. Ayala; Carles Farré; Cristina Gómez 001; Marc Oriol; Oscar Romero 001 (CAiSE-Forum-DC, 2017)

Table Identification and Reconstruction in Spreadsheets. - Elvis Koci; Maik Thiele; Oscar Romero 001; Wolfgang Lehner (CAiSE, 2017)

Big Data Management Challenges in SUPERSEDE. - Sergi Nadal; Alberto Abelló; Oscar Romero 001; Jovan Varga (EDBT/ICDT Workshops, 2017)

SM4MQ: A Semantic Model for Multidimensional Queries. - Jovan Varga; Ekaterina Dobrokhotova; Oscar Romero 001; Torben Bach Pedersen; Christian Thomsen 001 (ESWC (1), 2017)

DS-Prox: Dataset Proximity Mining for Governing the Data Lake. - Ayman Alserafi; Toon Calders; Alberto Abelló; Oscar Romero 001 (SISAP, 2017)

A software reference architecture for semantic-aware Big Data systems. - Sergi Nadal; Victor Herrero; Oscar Romero 001; Alberto Abelló; Xavier Franch; Stijn Vansummeren; Danilo Valerio (Inf. Softw. Technol., 2017)

SETL: A programmable semantic extract-transform-load framework for semantic data warehouses. - Rudra Pratap Deb Nath; Katja Hose; Torben Bach Pedersen; Oscar Romero 001 (Inf. Syst., 2017)

ATUN-HL: Auto Tuning of Hybrid Layouts Using Workload and Data Characteristics. - Rana Faisal Munir; Alberto Abelló; Oscar Romero 001; Maik Thiele; Wolfgang Lehner (ADBIS, 2018)

Table Recognition in Spreadsheets via a Graph Representation. - Elvis Koci; Maik Thiele; Wolfgang Lehner; Oscar Romero 001 (DAS, 2018)

Graph BI & Analytics: Current State and Future Challenges. - Amine Ghrab; Oscar Romero 001; Salim Jouili; Sabri Skhiri (DaWaK, 2018)

MDM: Governing Evolution in Big Data Ecosystems. - Sergi Nadal; Alberto Abelló; Oscar Romero 001; Stijn Vansummeren; Panos Vassiliadis (EDBT, 2018)

A Cost-based Storage Format Selector for Materialization in Big Data Frameworks. - Rana Faisal Munir; Alberto Abelló; Oscar Romero 001; Maik Thiele; Wolfgang Lehner (CoRR, 2018)

Intermediate Results Materialization Selection and Format for Data-Intensive Flows. - Rana Faisal Munir; Sergi Nadal; Oscar Romero 001; Alberto Abelló; Petar Jovanovic 001; Maik Thiele; Wolfgang Lehner (Fundam. Informaticae, 2018)

Interactive multidimensional modeling of linked data for exploratory OLAP. - Enrico Gallinucci; Matteo Golfarelli; Stefano Rizzi; Alberto Abelló; Oscar Romero 001 (Inf. Syst., 2018)

Analytical metadata modeling for next generation BI systems. - Jovan Varga; Oscar Romero 001; Torben Bach Pedersen; Christian Thomsen 001 (J. Syst. Softw., 2018)

Online Analytical Processing. - Alberto Abelló; Oscar Romero 001 (Encyclopedia of Database Systems (2nd ed.), 2018)

Automatically Configuring Parallelism for Hybrid Layouts. - Rana Faisal Munir; Alberto Abelló; Oscar Romero 001; Maik Thiele; Wolfgang Lehner (ADBIS (Short Papers and Workshops), 2019)

Multidimensional Integration of RDF Datasets. - Jam Jahanzeb Khan Behan; Oscar Romero 001; Esteban Zimányi (DaWaK, 2019)

XLIndy: Interactive Recognition and Information Extraction in Spreadsheets. - Elvis Koci; Dana Kuban; Nico Luettig; Dominik Olwig; Maik Thiele; Julius Gonsior; Wolfgang Lehner; Oscar Romero 001 (DocEng, 2019)

ARDI: Automatic Generation of RDFS Models from Heterogeneous Data Sources. - Shumet Tadesse; Cristina Gómez 001; Oscar Romero 001; Katja Hose; Kashif Rabbani (EDOC, 2019)

A Genetic-Based Search for Adaptive Table Recognition in Spreadsheets. - Elvis Koci; Maik Thiele; Oscar Romero 001; Wolfgang Lehner (ICDAR, 2019)

DECO: A Dataset of Annotated Spreadsheets for Layout and Table Recognition. - Elvis Koci; Maik Thiele; Josephine Rehak; Oscar Romero 001; Wolfgang Lehner (ICDAR, 2019)

Keeping the Data Lake in Form: DS-kNN Datasets Categorization Using Proximity Mining. - Ayman Alserafi; Alberto Abelló; Oscar Romero 001; Toon Calders (MEDI, 2019)

ODIN: A Dataspace Management System. - Sergi Nadal; Kashif Rabbani; Oscar Romero 001; Shumet Tadesse (ISWC (Satellites), 2019)

An integration-oriented ontology to govern evolution in Big Data ecosystems. - Sergi Nadal; Oscar Romero 001; Alberto Abelló; Panos Vassiliadis; Stijn Vansummeren (Inf. Syst., 2019)

Databases and Information Systems in the AI Era: Contributions from ADBIS, TPDL and EDA 2020 Workshops and Doctoral Consortium. - Ladjel Bellatreche; Fadila Bentayeb; Mária Bieliková; Omar Boussaid; Barbara Catania; Paolo Ceravolo; Elena Demidova; Mírian Halfeld Ferrari; María Teresa Gómez-López; Carmem S. Hara; Slavica Kordic; Ivan Lukovic; et al. (ADBIS/TPDL/EDA Workshops, 2020)

Data Engineering for Data Science: Two Sides of the Same Coin. - Oscar Romero 001; Robert Wrembel (DaWaK, 2020)

SETLBI: An Integrated Platform for Semantic Business Intelligence. - Rudra Pratap Deb Nath; Katja Hose; Torben Bach Pedersen; Oscar Romero 001; Amrit Bhattacharjee (WWW (Companion Volume), 2020)

Configuring Parallelism for Hybrid Layouts Using Multi-Objective Optimization. - Rana Faisal Munir; Alberto Abelló; Oscar Romero 001; Maik Thiele; Wolfgang Lehner (Big Data, 2020)

High-Level ETL for Semantic Data Warehouses - Full Version. - Rudra Pratap Deb Nath; Oscar Romero 001; Torben Bach Pedersen; Katja Hose (CoRR, 2020)

Scalable Data Discovery Using Profiles. - Javier Flores 002; Sergi Nadal; Oscar Romero 001 (CoRR, 2020)

A cost-based storage format selector for materialized results in big data frameworks. - Rana Faisal Munir; Alberto Abelló; Oscar Romero 001; Maik Thiele; Wolfgang Lehner (Distributed Parallel Databases, 2020)

An Alternative View on Data Processing Pipelines from the DOLAP 2019 Perspective. - Oscar Romero 001; Robert Wrembel; Il-Yeol Song (Inf. Syst., 2020)

Keeping the Data Lake in Form: Proximity Mining for Pre-Filtering Schema Matching. - Ayman Alserafi; Alberto Abelló; Oscar Romero 001; Toon Calders (ACM Trans. Inf. Syst., 2020)

Towards Scalable Data Discovery. - Javier Flores 002; Sergi Nadal; Oscar Romero 001 (EDBT, 2021)

Effective and Scalable Data Discovery with NextiaJD. - Javier Flores 002; Sergi Nadal; Oscar Romero 001 (EDBT, 2021)

TopoGraph: an End-To-End Framework to Build and Analyze Graph Cubes. - Amine Ghrab; Oscar Romero 001; Sabri Skhiri; Esteban Zimányi (Inf. Syst. Frontiers, 2021)

Quarry: A User-centered Big Data Integration Platform. - Petar Jovanovic 001; Sergi Nadal; Oscar Romero 001; Alberto Abelló; Besim Bilalli (Inf. Syst. Frontiers, 2021)

A Data Quality Framework for Graph-Based Virtual Data Integration Systems. - Yalei Li; Sergi Nadal; Oscar Romero 001 (ADBIS, 2022)

Graph-Driven Federated Data Management (Extended Abstract). - Sergi Nadal; Alberto Abelló; Oscar Romero 001; Stijn Vansummeren; Panos Vassiliadis (ICDE, 2022)

The Knowledge Graph Lifecycle in NTT DATA. - Javier Flores 002; Emmanuel Jamin; Sergi Nadal; Oscar Romero 001 (ISWC (Posters/Demos/Industry), 2022)

Trends in Design, Optimization, Languages, and Analytical Processing of Big Data (DOLAP 2020). - Katja Hose; Oscar Romero 001; Il-Yeol Song (Inf. Syst., 2022)

Operationalizing and automating Data Governance. - Sergi Nadal; Petar Jovanovic 001; Besim Bilalli; Oscar Romero 001 (J. Big Data, 2022)

High-level ETL for semantic data warehouses. - Rudra Pratap Deb Nath; Oscar Romero 001; Torben Bach Pedersen; Katja Hose (Semantic Web, 2022)

Measuring and Predicting the Quality of a Join for Data Discovery. - Sergi Nadal; Raquel Panadero; Javier Flores 002; Oscar Romero 001 (CoRR, 2023)

Graph-Driven Federated Data Management. - Sergi Nadal; Alberto Abelló; Oscar Romero 001; Stijn Vansummeren; Panos Vassiliadis (IEEE Trans. Knowl. Data Eng., 2023)

There is no Data Science without Data Governance: a Proposal Based on Knowledge Graphs. - Besim Bilalli; Petar Jovanovic 001; Sergi Nadal; Anna Queralt; Oscar Romero 001 (DOLAP, 2024)

HealthMesh: An Architectural Framework for Federated Healthcare Data Management. - Aniol Bisquert; Achraf Hmimou; Josep Lluis Berral; Alberto Gutierrez-Torre; Oscar Romero 001 (DOLAP, 2024)

Performance Analysis of Distributed GPU-Accelerated Task-Based Workflows. - Marcos N. L. Carvalho; Anna Queralt; Oscar Romero 001; Alkis Simitsis; Cristian Tatu; Rosa M. Badia (EDBT, 2024)

Mitigating Data Sparsity in Integrated Data through Text Conceptualization. - Md. Ataur Rahman; Sergi Nadal; Oscar Romero 001; Dimitris Sacharidis (ICDE, 2024)

FREYJA: Efficient Join Discovery in Data Lakes. - Marc Maynou; Sergi Nadal; Raquel Panadero; Javier Flores 002; Oscar Romero 001; Anna Queralt (CoRR, 2024)

Incremental schema integration for data wrangling via knowledge graphs. - Javier Flores 002; Kashif Rabbani; Sergi Nadal; Cristina Gómez 001; Oscar Romero 001; Emmanuel Jamin; Stamatia Dasiopoulou (Semantic Web, 2024)

moduli: A Disaggregated Data Management Architecture for Data-Intensive Workflows. - Paolo Ceravolo; Tiziana Catarci; Marco Console; Philippe Cudré-Mauroux; Sven Groppe; Katja Hose; Jaroslav Pokorný; Oscar Romero 001; Robert Wrembel (SIGWEB Newsl., 2024)

Workload Placement on Heterogeneous CPU-GPU Systems. - Marcos N. L. Carvalho; Alkis Simitsis; Anna Queralt; Oscar Romero 001 (Proc. VLDB Endow., 2024)

Challenges to Enforce Data Quality in Data Spaces. - Claudia P. Ayala; Besim Bilalli; Cristina Gómez 001; Jose-Norberto Mazón; Oscar Romero 001 (DOLAP, 2025)

Advances in databases and information systems - Selected papers from ADBIS 2023. - Alberto Abelló; Ladjel Bellatreche; Oscar Romero 001; Panos Vassiliadis; Robert Wrembel (Inf. Syst., 2025)