Sökning: "collection efficiency"

Visar resultat 1 - 5 av 201 avhandlingar innehållade orden collection efficiency.

  1. 1. Single Fibre Collection Efficiency : Infångningseffektiviteten för ett fiber

    Författare :Orest Lastow; Ergonomi och aerosolteknologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; air filtration; collection efficiency; aerosol technology; numerical modelling; fibrous filter; fiberfilter; aerosolteknik; luftrening;

    Sammanfattning : A personal computer program, FiFi, that makes a real-time two-dimensional simulation of the dynamic deposition process of particles on one or two fibres, has been developed. The code has been used to numerically calculate the collection efficiencies of spherical particles on a clean single fibre. LÄS MER

  3. 2. Towards systematic improvement work in project-based organizations : An efficiency and effectiveness perspective

    Författare :Erik Sundqvist; Diana Chronéer; Fredrik Backlund; Tina Karrbom Gustavsson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Project Management; Project-based organization; Efficiency; Effectiveness; Improvement; Kvalitetsteknik; Quality Technology Management;

    Sammanfattning : Project-based organizations (PBOs) have adopted projects as a primary tool for carrying out most of their operations. By doing so, the PBO operates mainly on two organizational levels, the project level and the organizational level. LÄS MER

  4. 3. Automatic Collection Selection using Machine Learning

    Författare :Noric Couderc; Programvaruteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Software engineering; Machine Learning; Collection efficiency; Java;

    Sammanfattning : Most recent programming languages include a collection framework as part of their standard library (or runtime). Examples are Java, C#, Python and Ruby. The Java Collection Framework provides a number of collection classes, some of which implement the same abstract data type, which makes them interchangeable. LÄS MER

  5. 4. Improving the Efficiency of Public Procurement : Empirical evidence using micro-level contract data

    Författare :Ivan Ridderstedt; Hans Lööf; Jan-Eric Nilsson; Kristofer Odolinski; Sofia Lundberg; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Public procurement; public sector efficiency; auction design; award mechanisms; bundling; transport infrastructure; public transport; Nationalekonomi; Economics;

    Sammanfattning : Among OECD countries, close to one-third of government expenditure is allocated using public procurement. This implies that the skill of public authorities in handling the procurement format has a significant impact on how much the public sector accomplish in relation to their goals and responsibilities. LÄS MER

  7. 5. Garbage Collection, and Memory Efficiency, in Lazy Functional Languages

    Författare :Niklas Röjemo; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Automatic memory management is an important concept in many high order languages. It improves productivity by abstracting away from memory management, but it is not free! The cost can sometimes be much higher than the programmer thought. This is especially true for lazy functional languages where it is not always obvious when things are evaluated. LÄS MER