Search for dissertations about: "alignment"

Showing result 16 - 20 of 616 swedish dissertations containing the word alignment.

  2. 16. Evolutionary Approaches to Sequence Alignment

    Author : Marcin Bogusz; Simon Whelan; Jeffrey Thorne; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; molecular evolution; multiple sequence alignment; pair hidden Markov models; Biology with specialization in Evolutionary Genetics; Biologi med inriktning mot evolutionär genetik;

    Abstract : Molecular evolutionary biology allows us to look into the past by analyzing sequences of amino acids or nucleotides. These analyses can be very complex, often involving advanced statistical models of sequence evolution to construct phylogenetic trees, study the patterns of natural selection and perform a number of other evolutionary studies. READ MORE

  4. 17. Strategic Business and IT Alignment : Addressing Assessment and Governance

    Author : Enrique Javier Silva Molina; Torsten Cegrell; Marten Schönherr; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Strategic Business and IT Alignment; IT Governance; Business Governance; Business Process Simulation; Balanced Scorecards; IT Services; ITIL; COBIT; Information technology; Informationsteknik;

    Abstract : Strategic business and IT alignment assessment is growing in importance. Different assessment methods have been used to try to pursue the complexity of this dynamic and evolutionary alignment. READ MORE

  5. 18. Computational problems in evolution : Multiple alignment, genome rearrangements, and tree reconstruction

    Author : Isaac Elias; Jens Lagergren; Lior Pachter; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Distance Methods; Tree reconstruction; Sorting by Transpositions; multiple alignment; ancestral sequences; Computer science; Datavetenskap;

    Abstract : Reconstructing the evolutionary history of a set of species is a fundamental problem in biology. This thesis concerns computational problems that arise in different settings and stages of phylogenetic tree reconstruction, but also in other contexts. READ MORE

  6. 19. Interpretation and Alignment of 2D Indoor Maps : Towards a Heterogeneous Map Representation

    Author : Saeed Gholami Shahbandi; Björn Åstrand; Roland Philippsen; Antanas Verikas; Patric Jensfelt; Högskolan i Halmstad; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robotics; Mobile Robots; Autonomous Robots; Robot Perception; Robotic Mapping; Map Interpretation; Semantic Mapping; Place Categorization; Place Labeling; Semantic Annotation; Map Alignment; Region Segmentation; Region Decomposition; Map Representation; Heterogeneous Representation;

    Abstract : Mobile robots are increasingly being used in automation solutions with notable examples in service robots, such as home-care, and warehouses. Autonomy of mobile robots is particularly challenging, since their work space is not deterministic, known a priori, or fully predictable. READ MORE

  7. 20. On Speech-to-Text Alignment, Phonetic Labeling, and Recursive Signal Processing

    Author : Åke Andersson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; phonetic labeling; recursive algorithms; adaptive algorithms; speech-to-text alignment; dynamic programming; time-varying systems; subspace tracking; time-alignment; parameter estimation; time-warping;

    Abstract : Speech data-bases are an important issue in the study of speech communication. In particular, time-aligned and phonetically labeled speech data-bases are useful during the design of applications such as speech recognizers. The time-alignment and labeling of the speech data is traditionally done manually. READ MORE