E-grāmata: Conceptual Modeling: 38th International Conference, ER 2019, Salvador, Brazil, November 4-7, 2019, Proceedings

Invited Talks.- Data Management in the Era of Digitalization.- Keyword
Search over RDF Datasets.- Next Generation Modeling Environments.- State of
Permissionless and Permissioned Blockchains: Myths and Reality.- Session
1.
Conceptual Modeling.- OOC-O: a Reference Ontology on Object-Oriented Code.-
Relations in Ontology-Driven Conceptual Modeling.- Capturing Multi-Level
Models in a Two-Level Formal Modeling Technique.- An SQLo front-end for
Non-Monotonic Inheritance and De-referencing.- Session
2. Big data technology
I.- Modeling Data Lakes with Data Vault: Practical Experiences, Assessment,
and Lessons Learned.- Requirements-Driven Visualizations for Big Data
Analytics: a Model-Driven approach.- Dont Tune Twice: Reusing Tuning Setups
for SQL-on-Hadoop Queries.- A Graph Model for Taxi Ride Sharing supported by
Graph Databases.- Session
3. Process modeling and analysis.- Comprehensive
Process Drift Detection with Visual Analytics.- A Probabilistic Approach to
Event-Case Correlation for Process Mining.- DCR-KiPN: a Hybrid Modeling
Approach for Knowledge-intensive Processes.- Exploring the Modeling of
Declarative Processes Using a Hybrid Approach.- Session
4. Query approaches.-
Negation in Keyword Search over Relational Databases.- Answering GPSJ Queries
in a Polystore: a Dataspace-Based Approach.- Ontology-Schema Based Query by
Example.- Query Rewriting for Continuously Evolving NoSQL Databases.- Session
5. Big data technology II.- Relaxed Functional Dependency Discovery in
Heterogeneous Data Lakes.- An ontological perspective for database tuning
heuristics.- SkipSJoin: A New Physical Design for Distributed Big Data
Warehouses in Hadoop.- Learning k-Occurrence Regular Expressions from
Positive and Negative Samples.- Session
6. Domain specic models I.- What
Rocks Are Made of: Towards an Ontological Pattern for Material Constitution
in the Geological Domain.- Role-Based Clustering for Collaborative
Recommendations in Crowdsourcing System.- A Reference Conceptual Model for
Virtual Network Function Online Marketplaces.- Intuitive Understanding of
Domain-specic Modeling Languages: Proposition and Application of an
Evaluation Technique.- Session
7. Domain specic models II.- A Unifying Model
of Legal Smart Contracts.- Formal Specication of Environmental Aspects of a
Railway Interlocking System Based on a Conceptual Model.- From a Conceptual
Model to a Knowledge Graph for Genomic Datasets.- Session
8. Decision
making.- Decision-making in Knowledge-intensive Processes: The Case of Value
Ascription and Goal Processing.- Conceptualization, Design, and
Implementation of EconBPC A Software Artifact for the Economic Analysis of
Business Process Compliance.- DEMOS: a participatory design approach for
democratic empowerment of IS users.- Session
9. Complex Systems Modeling.-
Finding Preferred Objects with Taxonomies.- Generic negative scenarios for
the specication of collaborative cyber-physical systems.- Session
10. Model
unication.- HIKE: A Step Beyond Data Exchange.- Unied Management of
Multi-Model Data.- Schema Validation and Evolution for Graph Databases.-
Grounding for an Enterprise Computing Nomenclature Ontology.- Session
11. Big
data technology III.- Events as Entities in Ontology-Driven Conceptual
Modeling.- Parallel Clique-like Subgraph Counting and Listing.- Modal Schema
Graphs for Graph Databases.- A Systematic Approach to Generate Diverse
Instantiations for Conceptual Schemas.- Session
12. Requirements modeling.-
Factors aecting comprehension of contribution links in goal models: an
experiment.- iStar-p: A Modelling Language for Requirements Prioritization.-
On the Use of Requirement Patterns to Analyse Request for Proposal
Documents.- iStar4RationalAgents: Modeling Requirements of Multi-Agent
Systems with Rational Agents.