Sökning: "Search"

Visar resultat 6 - 10 av 2169 avhandlingar innehållade ordet Search.

  1. 6. Search and Mismatch

    Författare :Saman Darougheh; Per Krusell; Monika Gehrig-Merz; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; labor market; unemployment; Economics; nationalekonomi;

    Sammanfattning : I define occupations that are employed in more industries as “broader” occupations. I study the implications of occupation-level broadness for mismatch of unemployed and vacancies across occupations and industries. LÄS MER

  3. 7. Set Constraints for Local Search

    Författare :Magnus Ågren; Pierre Flener; Justin Pearson; Gilles Pesant; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; combinatorial problems; constraint-based local search; constraint-directed search; constraint programming; incremental algorithms; monadic existential second-order logic; neighbourhoods; penalty; set variables; set constraints; variable conflicts; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Sammanfattning : Combinatorial problems are ubiquitous in our society and solving such problems efficiently is often crucial. One technique for solving combinatorial problems is constraint-based local search. Its compositional nature together with its efficiency on large problem instances have made this technique particularly attractive. LÄS MER

  4. 8. Waterjet inlet design optimization using CFD and direct search

    Författare :Jakob Hultén; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; optimization; optimal design; direct search; pattern search; surrogate objective; CFD; fluid dynamics; waterjet inlet; parametric geometry; optimal design;

    Sammanfattning : .... LÄS MER

  5. 9. The Problem with Errors : Solution Search in Platform Development

    Författare :Ramsin Yakob; Fredrik Tell; Lars Lindkvist; Carliss Baldwin; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Platform; Problem-solving; Decomposability; Solution search; Problem; Error; Plattform; Problemlösning; Nedbrytbarhet; Lösningssökande; Problem; Fel; Business and economics; Ekonomi;

    Sammanfattning : This dissertation is concerned with problem-solving in platform development. A problem isconceived of as an obstacle that needs to be overcome in order to reach a desired outcome,whereas a solution is denoted by the set of activities required to reach such an outcome. LÄS MER

  7. 10. Business Cycles, Unemployment and Job Search : Essays in Macroeconomics and Labor Economics

    Författare :Andreas Mueller; Per Krusell; Mark Aguiar; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business Cycles; Unemployment; Unemployment Insurance; Wage Dispersion; Time Use; Job Search; Economics; Nationalekonomi; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four essays. The first essay, "Separations, Sorting and Cyclical Unemployment", establishes a new fact about the compositional changes in the pool of unemployed over the U.S. business cycle and evaluates a number of theories that can potentially explain it. LÄS MER