Sökning: "Retrieval Model"

Visar resultat 11 - 15 av 87 avhandlingar innehållade orden Retrieval Model.

  1. 11. Towards a Translational Pain Model - Techniques and developments

    Författare :Leila Etemadi; Neuronano Research Center (NRC); []
    Nyckelord :UVB irradiation; Pain; Neuropeptides; Inflammation; Contralateral; Lateral spinal nucleus; Micro-array electrodes; Pan-neuronal markers; immunohistochemistry;

    Sammanfattning : Pain is a major health issue for each affected individual and has a large impact on health costs. Most of our knowledge about this defensive system rely on data from different animal experiments. There is an obvious need for a translational pain model allowing comparisons between experimental animals and humans. LÄS MER

  3. 12. Unsupervised Learning of Morphology: Survey, Model, Algorithm and Experiments

    Författare :Harald Hammarström; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis contains work on a specific problem in field of Language Technology. The problem can be described as follows: "Can a computer extract a description of word conjugation in a natural language using only written text in the language?" The problem is often referred to as Unsupervised Learning of Morphology (ULM) and has a wide variety of Language Technology applications, including Machine Translation, Document Categorization and I nformation Retrieval. LÄS MER

  4. 13. CAFE : towards a conceptual model for information management in electronic mail

    Författare :Juha Takkinen; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Managing information in the form of text is the main concern of this thesis. In particular,we investigate text that is daily made available through the increasing use of e-mail. Wedescribe the design and implementation of a conceptual model,CAFE (CategorizationAssistant For E-mail). LÄS MER

  5. 14. Integração de conteúdos culturais heterogêneos em ambientes digitais do patrimônio cultural : harmonização de modelos conceituais

    Författare :Lais Barbudo Carrasco; Silvana Aparecida Borsetti Gregorio Vidotti; Maria Manuel Lopes de Figueiredo Costa Marques Borges; Dúnia Llanes Padrón; Simionato Arakaki Ana Carolina; José Fernando Modesto da Silva; Universidade Estadual Paulista – UNESP (Brazil); []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Conceptual Model; Cultural Heritage; Archive; Library; Museum; Modelo Conceitual; Patrimônio Cultural; Arquivo; Biblioteca; Museu;

    Sammanfattning : Em decorr�ncia da r�pida difus�o de informa��o em ambientes web, o acesso e a recupera��o da�informa��o de sistemas heterog�neos integrados est�o se tornando cada vez mais relevantes. O problema�de pesquisa circundante � que os acervos digitais de patrim�nio cultural, contidos, por exemplo, em�bibliotecas, arquivos e museus ? utilizam diferentes padr�es o que dificultam a integra��o entre eles. LÄS MER

  7. 15. Microwave Radiometric Observations of the Middle Atmosphere: Simulations and Inversions

    Författare :Patrick Eriksson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; atmospheric radiative transfer; middle atmosphere; sub-mm; data inversion; profile retrieval; microwaves; limb sounding; ozone; remote sensing;

    Sammanfattning : Two well-known examples of global environmental problems are the ozone depletion and the enhanced greenhouse effect. The importance and the complexity of these questions generate a demand for improved atmospheric observations, and microwave radiometry is an approach which is increasingly important for measurements of the middle atmosphere (10-100 km). LÄS MER