Luzzu - A Methodology and Framework for Linked Data Quality Assessment

Year: 2016
Title: Luzzu - A Methodology and Framework for Linked Data Quality Assessment
Abstract: Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end.
Objectives: To define a holistic data quality lifecycle and provide a framework that is scalable, extensible, and interoperable for assessing Linked Data quality.
Methodology: Conceptual methodology; Framework implementation using a scalable stream processor for efficiency, and an ontology-driven back-end for quality metadata.
Algorithm Used: Stream processing
Top Model: Luzzu Framework
Accuracy: N/A (Tool/Framework)
Advantages: Scalable through stream processing; highly extensible via interfaces for new metrics; interoperable via DQV-compatible metadata .
Drawbacks: Early ranking algorithms lacked sophisticated tie-breakers based on internal dataset characteristics (e.g., number of triples).
Source: https://www.researchgate.net/publication/310615678_Luzzu-A_Methodology_and_Framework_for_Linked_Data_Quality_Assessment#full-text Edit

Criteria (9)

Name Description Definitions
Availability Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Performance Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Licencing Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Interoperability Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Provenance Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Conciseness Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Versatility Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Interpretability Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
Consistency Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and an ontology-driven back-end. (2016)
  • Quality dimension from Luzzu - A Methodology and Framework for Linked Data Quality Assessment (2016)
  • Presents Luzzu, a framework for Linked Data Quality Assessment based on an extensible interface and …
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