Sökning: "Semantic Annotation"

Visar resultat 6 - 10 av 17 avhandlingar innehållade orden Semantic Annotation.

  1. 6. Flexible Authoring of Metadata for Learning : Assembling forms from a declarative data and view model

    Författare :Fredrik Enoksson; Olle Bälter; Ambjörn Naeve; Pawlowski Jan; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metadata; RDF; Semantic Web; metadata editors; metadata authoring; Computer science; Datavetenskap;

    Sammanfattning : With the vast amount of information in various formats that is produced today it becomes necessary for consumers ofthis information to be able to judge if it is relevant for them. One way to enable that is to provide information abouteach piece of information, i.e. provide metadata. LÄS MER

  3. 7. Adaptable metadata creation for the Web of Data

    Författare :Fredrik Enoksson; Olle Bälter; Ambjörn Naeve; Jane Greenberg; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metadata; Metadata Editing; RDF; Web of Data; Semantic Web; Linked Data; End User Development; Media Technology; Medieteknik;

    Sammanfattning : One approach to manage collections is to create data about the things in it. This descriptive data is called metadata, and this term is in this thesis used as a collective noun, i.e no plural form exists. A library is a typical example of an organization that uses metadata, to manage a collection of books. LÄS MER

  4. 8. Information state based speech recognition

    Författare :Rebecca Jonson; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; dialogue systems; speech recognition; language modelling; dialogue move; dialogue context; ASR; higher level knowledge; linguistic knowledge; N-Best re-ranking; confidence scoring; confidence annotation; information state; ISU approach;

    Sammanfattning : One of the pitfalls in spoken dialogue systems is the brittleness of automatic speech recognition (ASR). ASR systems often misrecognize user input and they are unreliable when it comes to judging their own performance. LÄS MER

  5. 9. Image and Data Analysis for Biomedical Quantitative Microscopy

    Författare :Damian J. Matuszewski; Ida-Maria Sintorn; Carolina Wählby; Peter Horvath; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; high-content screening; drug selection; DNA content histogram; manual image annotation; deep learning; convolutional neural networks; hardware integration; Computerized Image Processing; Datoriserad bildbehandling;

    Sammanfattning : This thesis presents automatic image and data analysis methods to facilitate and improve microscopy-based research and diagnosis. New technologies and computational tools are necessary for handling the ever-growing amounts of data produced in life science. LÄS MER

  7. 10. Constructing Large Multilingual Proposition Databases

    Författare :Peter Exner; Institutionen för datavetenskap; []
    Nyckelord :;

    Sammanfattning : This thesis explores methods for generating proposition databases in a large-scale and multilingual setting. Our methods are centered on using semantic role labeling for extracting predicate-argument structures, and the subsequent transformation of such structures for knowledge base population and generation. LÄS MER