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Mining patterns from clinical trial annotated datasets by exploiting the NCI thesaurus

Abstract:

Annotations of clinical trials with controlled vocabularies of drugs and diseases, encode scientific knowledge that can be mined to discover relationships between scientific concepts. We present PAnG (Patterns in Annotation Graphs), a tool that relies on dense subgraphs, graph summarization and taxonomic distance metrics, computed using the NCI Thesaurus, to identify patterns.

Año de publicación:

2012

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Base de datos
    • Minería de datos
    • Ciencias de la computación

    Áreas temáticas:

    • Medicina y salud

    Contribuidores:

    Rashid L.Rashid L.
    María-Esther VidalMaría-Esther Vidal
    Benik J.Benik J.
    Thor A.Thor A.
    Palma G.Palma G.