Don’t Tune Twice: Reusing Tuning Setups for SQL-on-Hadoop Queries
SQL-on-Hadoop processing engines have become state-of-the-art in data lake analysis. However, the skills required to tune such systems are...
A Graph Model for Taxi Ride Sharing Supported by Graph Databases
The emergence of more complex, data-intensive applications motivates a high demand of effective data modeling for graph databases to...
Comprehensive Process Drift Detection with Visual Analytics
Recent research has introduced ideas from concept drift into process mining to enable the analysis of changes in business...
Realizing Traceability from the Business Model to Enterprise Architecture
An enterprise architecture (EA) is a high-level representation of the enterprise, used for managing the relation between business and...
A Reference Architecture for Customizable Marketplaces
A broader term used for a platform in the sharing economy is ‘marketplace’. This is a type of e-commerce...
Creation of Multiple Conceptual Models from User Stories – A Natural Language Processing Approach
While Agile methodologies are used in software development, researchers have identified many issues related to requirements engineering in Agile...
Towards a Catalog of Goals for Strategic Coopetition
Coopetition describes a phenomenon in which actors cooperate and compete simultaneously. Actors cooperate to grow collective benefits and compete...
Early Identification of Potential Distributed Ledger Technology Business Cases Using e3value Models
Many Distributed Ledger Technology (DLT) projects end prematurely without reaping benefits. Previous research has indicated a lack of sustainable...
Exploiting Conceptual Modeling for Searching Genomic Metadata: A Quantitative and Qualitative Empirical Study
Providing a common data model for the metadata of several heterogeneous genomic data sources is hard, as they do...
What Are Real JSON Schemas Like?
Recently, the semantics of the JSON Schema format, a de-facto standard for JSON schema declarations, has been formalized. It...
