Sökning: "Ontology evaluation"

Visar resultat 11 - 15 av 21 uppsatser innehållade orden Ontology evaluation.

  1. 11. Comparison of Visualization Algorithms for Graphs and Implementation of Visualization Algorithm for Multi-Touch table using JavaFX

    M1-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Daniel Sund; [2016]
    Nyckelord :algorithms; javafx; visualization; graph; ontology;

    Sammanfattning : Ontologies are representations of specific domains. They help with understanding the concepts within these domains by providing definitions of their components and how they relate to each other. Ontologies are often huge and may contain thousands to hundreds of thousands of concepts. LÄS MER

  3. 12. Ontology learning from Swedish text

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Bothma Bothma; [2015]
    Nyckelord :Natural language processing.;

    Sammanfattning : Ontology learning from text generally consists roughly of NLP, knowledge extraction and ontology construction. While NLP and information extraction for Swedish is approaching that of English, these methods have not been assembled into the full ontology learning pipeline. LÄS MER

  4. 13. Evaluation of IEC 61175 for semanticinterpretation in OPAL-RT referencedistribution network and Jess-OPC

    Master-uppsats, KTH/Industriella informations- och styrsystem

    Författare :CLIPTON CHOWDHURY; [2015]
    Nyckelord :;

    Sammanfattning : In the past few decades the electric power system has seen tremendous growth in termstechnology such as integration of DG and advanced power electronics devices. Such developmentsmainly include renewable energy, increased use of HVDC transmission, state ofthe art communication systems and adaptation of information modeling standards appliedto power systems. LÄS MER

  5. 14. Metamodeling for Business Model Design : Facilitating development and communication of Business Model Canvas (BMC) models with an OMG standards-based metamodel.

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Hilmar Hauksson; [2013]
    Nyckelord :Business Models; Business Model Canvas; BMC; Business Model Ontology; BMO; Metamodels; Meta models; Meta-models; UML; OMG; Model-driven Architecture; MDA; MetaModelAgent; MMA; Design Science; Modeling;

    Sammanfattning : Interest for business models and business modeling has increased rapidly since the mid-1990‘s and there are numerous approaches used to create business models. The business model concept has many definitions which can lead to confusion and slower progress in the research and development of business models. LÄS MER

  7. 15. One General Approach For Analysing Compositional Structure Of Terms In Biomedical Field

    Master-uppsats, JTH. Forskningsmiljö Informationsteknik

    Författare :Yang Chao; Peng Zhang; [2013]
    Nyckelord :Gene ontology; Machine learning; Classification; Bayes Algorithm; Probability;

    Sammanfattning : The root is the primary lexical unit of Ontological terms, which carries the most significant aspects of semantic content and cannot be reduced into small constituents. It is the key of ontological term structure. After the identification of root, we can easily get the meaning of terms. LÄS MER