Sökning: "Evolvability"

Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet Evolvability.

  1. 1. The Genetics of Adaptation and Evolvability in Yeast

    Författare :Karl Persson; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Evolution; Genetics; Adaptation; Evolvability; Yeast;

    Sammanfattning : Evolution is the hereditary change in life forms that has shaped the divergence of all organisms that inhabit planet Earth. I used the yeast Saccharomyces cerevisiae to study how adaptive evolution increases the fitness and changes the properties of experimental and natural yeast populations. LÄS MER

  3. 2. Deciphering molecular mechanisms in the evolution of new functions

    Författare :Hind Abdalaal; Joakim Näsvall; Paul Rainey; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Evolvability; functional trade-offs; collateral toxicity; duplication and amplification; Biologi med inriktning mot mikrobiologi; Biology with specialization in Microbiology; Biologi med inriktning mot molekylär evolution; Biology with specialization in Molecular Evolution;

    Sammanfattning : The evolution of new genes and functions is considered to be a major contributor to biological diversity in organisms. Through de novo origination, “duplication and divergence”, and horizontal gene transfer, organisms can acquire new genetic material that can evolve to perform novel functions. LÄS MER

  4. 3. An Open Architecture Approach for the Design and Development of Web and Mobile Software

    Författare :Bahtijar Vogel; Arianit Kurti; Marcelo Milrad; Tommi Mikkonen; Andreas Kerren; Kari Systä; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; open architecture; flexibility; evolvability; customizability; extensibility; web and mobile software; open standards; open source; dynamic requirements; dynamic changes; heterogeneous device environments; GQM; Data- och informationsvetenskap; Computer and Information Sciences Computer Science; Computer Science; Datavetenskap; Media Technology; Medieteknik;

    Sammanfattning : The rapid evolution of web and mobile technologies as well as open standards are important ingredients for developing open software applications. HTML5, affordable electronics, and connectivity costs are some of the trends that drive the web towards an open platform and lead to an increased use of distributed applications. LÄS MER

  5. 4. Software Architecture Evolution through Evolvability Analysis

    Författare :Hongyu Pei Breivold; Ivica Crnkovic; Magnus Larsson; Ipek Ozkaya; Mälardalens högskola; []
    Nyckelord :Computer Science; datavetenskap;

    Sammanfattning : In this thesis, we study evolution of software architecture and investigate ways to support this evolution.     The central theme of the thesis is how to analyze software evolvability, i.e., a system’s ability to easily accommodate changes. LÄS MER

  7. 5. Software Architecture Evolution and Software Evolvability

    Författare :Hongyu Pei Breivold; Ivica Crnkovic; Rikard Land; Magnus Larsson; Patricia Lago; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer engineering; Datorteknik; Computer Science; datavetenskap;

    Sammanfattning : Software is characterized by inevitable changes and increasing complexity, which in turn may lead to huge costs unless rigorously taking into account change accommodations. This is in particular true for long-lived systems. LÄS MER