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Showing result 1 - 5 of 170 swedish dissertations matching the above criteria.

2. 1. Assessment of Telematic Systems for Road Freight Transport

   Author : Gideon Mbiydzenyuy; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Transportation; telematics; architectures; analysis; optimization; clustering; net present value;

   Abstract : The focus of this thesis is the assessment of telematic systems for road freight transport from a planning perspective. The aim is to support strategic decisions related to architectural choices for such systems, with the possibility to achieve synergies by supporting multiple telematic services. READ MORE

4. 2. Computational Analysis of Carbohydrates : Dynamical Properties and Interactions

   Author : Robert Eklund; Göran Widmalm; Sören B. Engelsen; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Carbohydrate; DFT; ab initio; docking calculations; Molecular dynamics; Langevin Dynaimcs; structure analysis; carbohydrate-protein interaction; Chemical shift calculations; Spin spin coupling constants.; Organic chemistry; Organisk kemi;

   Abstract : In this thesis a computational complement to experimental observables will be presented. Computational tools such as molecular dynamics and quantum chemical tools will be used to aid in the interpretation of experimentally (NMR) obtained structural data. READ MORE

5. 3. Automated Text Analysis of Online Content in Marketing : Dictionray-Based Methods and Artificial Intelligence

   Author : Christine Pitt; Esmail Salehi-Sangari; Julie Tinson; KTH; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Automated text analysis; content analysis; artificial intelligence-based tools; dictionary-based tools; marketing focus activity ies ; creation; experience; Automatiserad textanalys; innehållsanalys; artificiella intelligens-baserade verktyg; ordbok-baserade verktyg; marknadsfokusaktivitet er ; skapande; erfarenhet; Industriell ekonomi och organisation; Industrial Economics and Management;

   Abstract : Far more than products or services, words are the most fundamental element in the exchanges between sellers and buyers. Understanding the words that constitute the text that is created when sellers and buyers interact with each other is therefore critical for marketing decision makers. READ MORE

6. 4. Some mathematical, numerical and engineering aspects of composite structures and perforated solids

   Author : Guy Beeri; Gregory Chechkin; Luleå tekniska universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

   Abstract : In this doctoral thesis in engineering mathematics we present some new modeling, numerical and engineering aspects and results concerning composite structures and perforated solids.The thesis consists of five papers, which are divided into three parts. READ MORE

7. 5. Sources of dioxins and other POPs to the marine environment : Identification and apportionment using pattern analysis and receptor modeling

   Author : Kristina Sundqvist; Karin Wiberg; Mats Tysklind; Paul Geladi; Miriam Diamond; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; air-water gas exchange; chiral; congener pattern; enantiomer; enantiomeric fraction; fugacity; HCH; hexachlorocyclohexane; homologue profile; indicator congener; isomer pattern; pattern analysis; PCA; PCB; PCDD F; PMF; polychlorinated dibenzofuran; polychlorinated dibenzo-p-dioxin; polychlorinated biphenyl; positive matrix factorization; principal component analysis; receptor modeling; source apportioning; source; source tracing; Environmental chemistry; Miljökemi; Persistent organic compounds; Persistenta organiska föreningar;

   Abstract : In the studies underlying this thesis, various source tracing techniques were applied to environmental samples from the Baltic region. Comprehensive sampling and analysis of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in surface sediments in Swedish coastal and offshore areas resulted in a unique data set for this region. READ MORE