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Visar resultat 6 - 10 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 6. Fault Tolerant Distributed Complex Event Processing on Stream Computing Platforms

    Master-uppsats, KTH/Programvaruteknik och Datorsystem, SCS

    Författare :Paris Carbone; [2013]
    Nyckelord :distributed systems; computer systems; stream processing; complex event processing;

    Sammanfattning : Recent advances in reliable distributed computing have made it possible to provide high availability and scalability to traditional systems and thus serve them as reliable services. For some systems, their parallel nature in addition to weak consistency requirements allowed a more trivial transision such as distributed storage, online data analysis, batch processing and distributed stream processing. LÄS MER

  3. 7. LINEAR PROGRAMMING OPTIMIZATION OF QUERY ALLOCATION IN A DISTRIBUTED CEP SYSTEM

    Kandidat-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Annica Ivert; [2012]
    Nyckelord :;

    Sammanfattning : In Fujitsu’s up-and-coming Complex Event Processing service, the servers used for query-storage lie in a cloud environment. The cost of setting up the user-defined systems can therefore immediately be translated into the number of servers that is required and the amount of data that need to be sent between the servers. LÄS MER

  4. 8. Generation of tunable broadband deep ultraviolet radiation from gaseous media using ultrashort laser pulses.

    Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Författare :Esben Witting Larsen; [2011]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Most modern ultrafast lasers are based on mode-locked fiber or solid-state lasers and operate around the near infrared part of the electromagnetic spectrum. The widely spread CPA based Titanium Sapphire lasers can emit pulses centred around 800nm with durations down to 20 fs. LÄS MER

  5. 9. The link between corporate environmental performance and corporate financial performance: A study of Swedish firms

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Helena Johansson; Luisa Orre; [2008]
    Nyckelord :corporate environmental performance; corporate financial performance; win-win; natural-resource-based view; environment;

    Sammanfattning : In light of the huge recent interest in climate change and environmental issues, this thesis aims to explore why companies invest in environmental performance. This is done by investigating the link between between corporate environmental performance (CEP) and corporate financial performance (CFP) for listed Swedish companies during the period of 2004-2007. LÄS MER

  7. 10. The link between Corporate Environmental and Financial Performance: A study on Scandinavian firms

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Mia Karlsson; [2006]
    Nyckelord :Corporate social responsibilty; Corporate social performance; Corporate environmental performance;

    Sammanfattning : Corporate Social Responsibility (CSR) has won terrain among managers during the previous decades; however, there are managers who still oppose it. These managers believe that a firm is better off by focusing on what it is good on, which does not incorporate CSR. LÄS MER