Maribel Acosta

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 44

Top Topics

Social Sciences

Cardinality Estimation

Top Venues

WWW (Companion Volume)

Publications

Javier Cámara, Sebastian Hahner, Diego Perez-Palacin, Antonio Vallecillo, Maribel Acosta, Nelly Bencomo, Radu Calinescu, Simos Gerasimou
Uncertainty Flow Diagrams: Towards a Systematic Representation of Uncertainty Propagation and Interaction in Adaptive Systems. SEAMS@ICSE (2024)
Johannes Mäkelburg, Christian John, Maribel Acosta
Automation of Electronic Invoice Validation Using Knowledge Graph Technologies. ESWC (1) (2024)
Tim Schwabe, Maribel Acosta
Cardinality Estimation over Knowledge Graphs with Embeddings and Graph Neural Networks. Proc. ACM Manag. Data 2 (1) (2024)
Nils Schwenzfeier, Jérôme Rutinowski, Marc Hesenius, Christopher Reining, Maribel Acosta
Generating embedding spaces for re-identifying pallets from their chipwood patterns. Eng. Appl. Artif. Intell. 126 (2023)
Mehwish Alam, Frank van Harmelen, Maribel Acosta
Towards Semantically Enriched Embeddings for Knowledge Graph Completion. CoRR (2023)
Danny Weyns, Radu Calinescu, Raffaela Mirandola, Kenji Tei, Maribel Acosta, Amel Bennaceur, Nicolas Boltz, Tomás Bures, Javier Cámara, Ada Diaconescu, Gregor Engels, Simos Gerasimou, Ilias Gerostathopoulos, Sinem Getir Yaman, Vincenzo Grassi, Sebastian Hahner, Emmanuel Letier, Marin Litoiu, Lina Marsso, Angelika Musil, Juergen Musil, Genaína Nunes Rodrigues, Diego Perez-Palacin, Federico Quin, Patrizia Scandurra, Antonio Vallecillo, Andrea Zisman
Towards a Research Agenda for Understanding and ManagingUncertainty in Self-Adaptive Systems. ACM SIGSOFT Softw. Eng. Notes 48 (4) (2023)
Lars Heling, Maribel Acosta
Characteristic sets profile features: Estimation and application to SPARQL query planning. Semantic Web 14 (3) (2023)
Tim Schwabe, Maribel Acosta
Cardinality Estimation over Knowledge Graphs with Embeddings and Graph Neural Networks. CoRR (2023)
Antoon Bronselaer, Maribel Acosta
Parker: Data fusion through consistent repairs using edit rules under partial keys. Inf. Fusion 100 (2023)
Tim Schwabe, Tobias Glasmachers, Maribel Acosta
AFRNN: Stable RNN with Top Down Feedback and Antisymmetry. ACML (2022)
Lars Heling, Maribel Acosta
Federated SPARQL Query Processing over Heterogeneous Linked Data Fragments. WWW (2022)
Maribel Acosta, Sebastian Hahner, Anne Koziolek, Thomas Kühn, Raffaela Mirandola, Ralf H. Reussner
Uncertainty in coupled models of cyber-physical systems. MoDELS (Companion) (2022)
Jérôme Rutinowski, Bhargav Vankayalapati, Nils Schwenzfeier, Maribel Acosta, Christopher Reining
On the Applicability of Synthetic Data for Re-Identification. CoRR (2022)
Antoon Bronselaer, Maribel Acosta
Consistent data fusion with Parker. CoRR (2022)
Lars Heling, Maribel Acosta
Utility-aware Semantics for Alternative Service Expressions in Federated SPARQL Queries. ICWS (2022)
Lars Heling, Maribel Acosta
Robust query processing for linked data fragments. Semantic Web 13 (4) (2022)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Conrad, Stefan Dietze
Charaterizing RDF graphs through graph-based measures - framework and assessment. Semantic Web 12 (5) (2021)
Tobias Weller, Maribel Acosta
Predicting Instance Type Assertions in Knowledge Graphs Using Stochastic Neural Networks. CIKM (2021)
Yulia Svetashova, Lars Heling, Stefan Schmid, Maribel Acosta
Pay-as-you-go Population of an Automotive Signal Knowledge Graph. ESWC (2021)
Lars Heling, Maribel Acosta
A Framework for Federated SPARQL Query Processing over Heterogeneous Linked Data Fragments. CoRR (2021)
Amr Azzam, Javier D. Fernández, Maribel Acosta, Martin Beno, Axel Polleres
SMART-KG: Hybrid Shipping for SPARQL Querying on the Web. WWW (2020)
Lars Heling, Maribel Acosta
Estimating Characteristic Sets for RDF Dataset Profiles Based on Sampling. ESWC (2020)
Lars Heling, Maribel Acosta
Cost- and Robustness-Based Query Optimization for Linked Data Fragments. ISWC (1) (2020)
Tobias Weller, Tobias Dillig, Maribel Acosta, York Sure-Vetter
Mining Latent Features of Knowledge Graphs for Predicting Missing Relations. EKAW (2020)
Felix Bensmann, Lars Heling, Stefan Jünger, Loren Mucha, Maribel Acosta, Jan Goebel, Gotthard Meinel, Sujit Kumar Sikder, York Sure-Vetter, Benjamin Zapilko
An Infrastructure for Spatial Linking of Survey Data. Data Sci. J. 19 (2020)
Lars Heling, Felix Bensmann, Benjamin Zapilko, Maribel Acosta, York Sure-Vetter
Building Knowledge Graphs from Survey Data: A Use Case in the Social Sciences. KGB@ESWC (2019)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Dietze, Stefan Conrad
A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs. CoRR (2019)
Matthäus Zloch, Maribel Acosta, Daniel Hienert, Stefan Dietze, Stefan Conrad
A Software Framework and Datasets for the Analysis of Graph Measures on RDF Graphs. ESWC (2019)
Maribel Acosta, Tim Berners-Lee, Anastasia Dimou, John Domingue, Luis-Daniel Ibáñez, Krzysztof Janowicz, Maria-Esther Vidal, Amrapali Zaveri
The FAIR TRADE Framework for Assessing Decentralised Data Solutions. WWW (Companion Volume) (2019)
Lars Heling, Felix Bensmann, Benjamin Zapilko, Maribel Acosta, York Sure-Vetter
Building Knowledge Graphs from Survey Data: A Use Case in the Social Sciences (Extended Version). ESWC (Satellite Events) (2019)
Elena Wössner, Chang Qin, Javier Fernández, Maribel Acosta
Triple Pattern Join Cardinality Estimations over HDT with Enhanced Metadata. SEMANTiCS Posters&Demos (2019)
Maribel Acosta, Amrapali Zaveri, Elena Simperl, Dimitris Kontokostas, Fabian Flöck, Jens Lehmann
Detecting Linked Data quality issues via crowdsourcing: A DBpedia study. Semantic Web 9 (3) (2018)
Lars Heling, Maribel Acosta
teepee - A Triple Pattern Fragment Profiler Visualization Tool. ISWC (P&D/Industry/BlueSky) (2018)
Maribel Acosta, Elena Simperl, Fabian Flöck, Maria-Esther Vidal
HARE: An Engine for Enhancing Answer Completeness of SPARQL Queries via Crowdsourcing. WWW (Companion Volume) (2018)
Lars Heling, Maribel Acosta, Maria Maleshkova, York Sure-Vetter
Querying Large Knowledge Graphs over Triple Pattern Fragments: An Empirical Study. ISWC (2) (2018)
Maribel Acosta, Maria-Esther Vidal
Measuring the Performance of Continuous Query Processing Approaches with dief@t and dief@k. ISWC (Posters, Demos & Industry Tracks) (2017)
Maribel Acosta, Elena Simperl, Fabian Flöck, Maria-Esther Vidal
Enhancing answer completeness of SPARQL queries via crowdsourcing. J. Web Semant. 45 (2017)
Fabian Flöck, Kenan Erdogan, Maribel Acosta
TokTrack: A Complete Token Provenance and Change Tracking Dataset for the English Wikipedia. ICWSM (2017)
Fabian Flöck, Kenan Erdogan, Maribel Acosta
TokTrack: A Complete Token Provenance and Change Tracking Dataset for the English Wikipedia. CoRR (2017)
Maribel Acosta, Maria-Esther Vidal, York Sure-Vetter
Diefficiency Metrics: Measuring the Continuous Efficiency of Query Processing Approaches. ISWC (2) (2017)
Mikhail Galkin, Kemele M. Endris, Maribel Acosta, Diego Collarana, Maria-Esther Vidal, Sören Auer
SMJoin: A Multi-way Join Operator for SPARQL Queries. SEMANTiCS (2017)
Lei Zhang, Maribel Acosta, Michael Färber, Steffen Thoma, Achim Rettinger
BreXearch: Exploring Brexit Data Using Cross-Lingual and Cross-Media Semantic Search. ISWC (Posters, Demos & Industry Tracks) (2017)
Tobias Käfer, Alexandra Wins, Maribel Acosta
Modelling and Analysing Dynamic Linked Data using RDF and SPARQL. PROFILES@ISWC (2017)
Maria-Esther Vidal, Simón Castillo, Maribel Acosta, Gabriela Montoya, Guillermo Palma
On the Selection of SPARQL Endpoints to Efficiently Execute Federated SPARQL Queries. Trans. Large Scale Data Knowl. Centered Syst. 25 (2016)
Maribel Acosta, Maria-Esther Vidal
Networks of Linked Data Eddies: An Adaptive Web Query Processing Engine for RDF Data. ISWC (1) (2015)
Maribel Acosta, Elena Simperl, Fabian Flöck, Maria-Esther Vidal, Rudi Studer
RDF-Hunter: Automatically Crowdsourcing the Execution of Queries Against RDF Data Sets. CoRR (2015)
Maribel Acosta, Elena Simperl, Fabian Flöck, Maria-Esther Vidal
HARE: A Hybrid SPARQL Engine to Enhance Query Answers via Crowdsourcing. K-CAP (2015)
Maribel Acosta
A Hybrid Approach to Perform Efficient and Effective Query Execution Against Public SPARQL Endpoints. WWW (Companion Volume) (2015)
Anna Lisa Gentile, Maribel Acosta, Luca Costabello, Andrea Giovanni Nuzzolese, Valentina Presutti, Diego Reforgiato Recupero
Conference Live: Accessible and Sociable Conference Semantic Data. WWW (Companion Volume) (2015)
Fabian Flöck, Maribel Acosta
whoVIS: Visualizing Editor Interactions and Dynamics in Collaborative Writing Over Time. WWW (Companion Volume) (2015)
Maribel Acosta, Maria-Esther Vidal, Fabian Flöck, Simón Castillo, Carlos Buil Aranda, Andreas Harth
SHEPHERD: A Shipping-Based Query Processor to Enhance SPARQL Endpoint Performance. ISWC (Posters & Demos) (2014)
Fabian Flöck, Maribel Acosta
WikiWho: precise and efficient attribution of authorship of revisioned content. WWW (2014)
Maribel Acosta, Maria-Esther Vidal, Fabian Flöck, Simón Castillo, Andreas Harth
PLANET: Query Plan Visualizer for Shipping Policies against Single SPARQL Endpoints. ISWC (Posters & Demos) (2014)
Maribel Acosta, Amrapali Zaveri, Elena Simperl, Dimitris Kontokostas, Sören Auer, Jens Lehmann
Crowdsourcing Linked Data Quality Assessment. ISWC (2) (2013)
Jonathon S. Hare, Maribel Acosta, Anna Weston, Elena Simperl, Sina Samangooei, David Dupplaw, Paul H. Lewis
An Investigation of Techniques that Aim to Improve the Quality of Labels provided by the Crowd. MediaEval (2013)
Gabriela Montoya, Maria-Esther Vidal, Maribel Acosta
A Heuristic-Based Approach for Planning Federated SPARQL Queries. COLD (2012)
Gabriela Montoya, Maria-Esther Vidal, Maribel Acosta
DEFENDER: A DEcomposer for quEries agaiNst feDERations of Endpoints. ESWC (Satellite Events) (2012)
Elena Simperl, Maribel Acosta, Barry Norton
A Semantically Enabled Architecture for Crowdsourced Linked Data Management. CrowdSearch (2012)
Marlene Goncalves, Maria-Esther Vidal, Francisco Castro, Luis Vidal, Maribel Acosta
Ranking and Clustering Techniques to Support an Efficient E-Democracy. OTM Workshops (2012)
Maribel Acosta, Marlene Goncalves, Maria-Esther Vidal
CAREY: ClimAtological ContRol of EmergencY Regions. OTM Workshops (2011)
Maribel Acosta, Maria-Esther Vidal, Tomas Lampo, Julio Castillo, Edna Ruckhaus
ANAPSID: An Adaptive Query Processing Engine for SPARQL Endpoints. ISWC (1) (2011)