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Showing result 1 - 5 of 608 swedish dissertations matching the above criteria.
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1. Utilizing Diversity and Performance Measures for Ensemble Creation
University dissertation from Örebro universitetAbstract : An ensemble is a composite model, aggregating multiple base models into one predictive model. An ensemble prediction, consequently, is a function of all included base models. Both theory and a wealth of empirical studies have established that ensembles are generally more accurate than single predictive models. READ MORE
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2. Enhancing Salient Features in Volumetric Data Using Illumination and Transfer Functions
University dissertation from Linköping : Linköping University Electronic PressAbstract : The visualization of volume data is a fundamental component in the medical domain. Volume data is used in the clinical work-flow to diagnose patients and is therefore of uttermost importance. READ MORE
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3. Modeling Music Studies of Music Transcription, Music Perception and Music Production
University dissertation from Stockholm : KTH Royal Institute of TechnologyAbstract : This dissertation presents ten studies focusing on three important subfields of music information retrieval (MIR): music transcription (Part A), music perception (Part B), and music production (Part C).In Part A, systems capable of transcribing rhythm and polyphonic pitch are described. READ MORE
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4. Perceptually motivated speech recognition and mispronunciation detection
University dissertation from Stockholm : KTH Royal Institute of TechnologyAbstract : This doctoral thesis is the result of a research effort performed in two fields of speech technology, i.e., speech recognition and mispronunciation detection. Although the two areas are clearly distinguishable, the proposed approaches share a common hypothesis based on psychoacoustic processing of speech signals. READ MORE
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5. Usability Evaluation of Medical Technology: Investigating the Effect of User Background and Users' Expertise
University dissertation from Stockholm : KTH Royal Institute of TechnologyAbstract : Medical devices play a major role in diagnosis and therapeutics in the healthcare systems. The basic features of medical devices concern safety and efficient clinical performance. Nowadays, usability evaluation is an important part of the design process of medical devices. READ MORE
