Sökning: "Jens Lagergren"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Jens Lagergren.

  1. 1. Algorithms and minimal forbidden minors for tree-decomposable graphs

    Författare :Jens Lagergren; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Computational problems in evolution : Multiple alignment, genome rearrangements, and tree reconstruction

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

    Sammanfattning : 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. LÄS MER

  4. 3. Performance Monitoring, Analysis, and Real-Time Introspection on Large-Scale Parallel Systems

    Författare :Xavier Aguilar; Erwin Professor; Karl Doctor; Jens Professor; Jesus Labarta; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HPC; performance analysis; performance monitoring; performance introspection; parallel computing; Computer Science; Datalogi;

    Sammanfattning : High-Performance Computing (HPC) has become an important scientific driver. A wide variety of research ranging for example from drug design to climate modelling is nowadays performed in HPC systems. Furthermore, the tremendous computer power of such HPC systems allows scientists to simulate problems that were unimaginable a few years ago. LÄS MER

  5. 4. Computational Models of Spatial Transcriptomes

    Författare :Ludvig Bergenstråhle; Joakim Lundeberg; Jens Lagergren; Ole Winther; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biotechnology; Bioteknologi;

    Sammanfattning : Spatial biology is a rapidly growing field that has seen tremendous progress over the last decade. We are now able to measure how the morphology, genome, transcriptome, and proteome of a tissue vary across space. LÄS MER

  7. 5. Statistical methods for detecting gene-gene and gene-environment interactions in genome-wide association studies

    Författare :Mattias Frånberg; Jens Lagergren; Bengt Sennblad; Anders Hamsten; Heather Cordell; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datalogi; Computer Science;

    Sammanfattning : Despite considerable effort to elucidate the genetic architecture of multi-factorial traits and diseases, there remains a gap between the estimated heritability (e.g., from twin studies) and the heritability explained by discovered genetic variants. LÄS MER