Sökning: "base"
Visar resultat 1 - 5 av 2597 avhandlingar innehållade ordet base.
1. Skull base meningioma : Surgical and adjuvant treatment with clinical and PET evaluation
Sammanfattning : The treatment strategy for skull base meningiomas remains a controversial issue. Because of the proximity of these tumours to critical neurovascular structures, the risk for vascular damage and new cranial neuropathies postoperatively is significant. LÄS MER
2. Belief base dynamics
Sammanfattning : .... LÄS MER
3. Improving Tröger's Base Chemistry : Developing the Chemistry of Tröger's base
Sammanfattning : The Tröger’s base framework has been implemented in two different receptors. The first of these receptors, incorporating two 18-crown-6 moities, was used as a host in a binding study together with a sieries of bisammonium salts that yielded different binding constants that were then used as a benchmark to compare different computational methods (Molecular Mechanics (MM) and Density Functional Theory (DFT)) in predicting the correct results where the MM methods proved more effective. LÄS MER
4. Expresiones de movimiento en español como segunda lengua y como lengua heredada : Conceptualización y entrega del Camino, la Manera y la Base
Sammanfattning : The current thesis is based on four individual studies which aim to account for the expression of motion events (ME) in Spanish and Swedish as first languages (L1), in Swedish as a second language (L2), and in Spanish as a heritage language (SHL). The data, resulting from audio-recordings of different sorts of stimuli, have been analyzed with special focus on (1) the most common structures used for referring to various types of ME, (2) the types and amount of information provided by the participants, in particular as regards the semantic components Path, Manner and Ground, and (3) grammatical aspect and types of syntactic structures resorted to, including the correlation between the two latter factors and speakers’ discursive preferences. LÄS MER
5. Context Knowledge Base for Ontology Integration
Sammanfattning : Ontology integration is a process of matching and merging two ontologies for reasons such as for generating a new ontology, thus creating digital services and products. Current techniques for ontology integration, used for information and knowledge integration, are not powerful enough to handle the semantic and pragmatic heterogeneities. LÄS MER