Sökning: "NFRs"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet NFRs.

  1. 1. Understanding and Managing Non-functional Requirements for Machine Learning Systems

    Författare :Khan Mohammad Habibullah; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Requirements Engineering; Quality Requirements; Machine Learning; NFRs; Non-functional Requirements; Non-functional Requirements; NFRs; Machine Learning; Quality Requirements; Requirements Engineering;

    Sammanfattning : Background: Machine Learning (ML) systems learn using big data and solve a wide range of prediction and decision making problems that would be difficult to solve with traditional systems. However, increasing use of ML in complex and safety-critical systems has raised concerns about quality requirements, which are defined as Non-Functional requirements (NFRs). LÄS MER

  3. 2. Satisfying Non-Functional Requirements in Model-Driven Development of Real-Time Embedded Systems

    Författare :Mehrdad Saadatmand; Mikael Sjödin; Antonio Cicchetti; Radu Dobrin; Paul Pop; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; non-functional requirements; model-driven development; real-time; embedded systems; Computer Science; datavetenskap;

    Sammanfattning : Design of real-time embedded systems is a complex and challenging task. Part of this complexity originates from their limited resources which incurs handling a big range of Non-Functional Requirements (NFRs). Therefore, satisfaction of NFRs plays an important role in the correctness of the design of these systems. LÄS MER

  4. 3. Contributions to management and validation of non-functional requirements

    Författare :Andreas Borg; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

    Sammanfattning : Non-functional requirements (NFRs) are essential when considering software quality in that they shall represent the right quality of the intended software. It is generally hard to get hold of NFRs and to specify them in measurable terms, and most software development methods applied today focus on functional requirements (FRs). LÄS MER

  5. 4. Legacy persistent organic pollutants and chemicals of emerging concern in Sweden : from indoor environments to remote areas

    Författare :Seth Newton; Cynthia de Wit; Ulla Sellström; Per Larsson; Annika Jahnke; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; persistent organic pollutants; atmospheric deposition; arctic; flame retardant; POP; long range transport; miljökemi; Environmental Chemistry;

    Sammanfattning : Bulk atmospheric deposition samples were taken every two months for a year in 2009-2010 at two sites in northern Sweden and analyzed for a suite of legacy and emerging persistent organic chemicals including legacy organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs)  and novel flame retardants (NFRs).  To further investigate the urban occurrence and contribution to remote contamination of flame retardants, indoor air, ventilation system air, and dust were sampled in several microenvironments in Stockholm during the winter of 2012 for analysis of PBDEs, isomer-specific hexabromocyclododecane (HBCDD), and NFRs. LÄS MER

  7. 5. The role of HIF-1alpha in epigenetic regulation of transcription

    Författare :Nikola Vojnovic; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The oxygen level inside cells, determine the amount of HIF protein. By directly being involved in HIF protein turnover rates, through a mechanism, by which, oxygen is utilized as a co-factor, for the PHD enzymes, regulating HIF protein stability. LÄS MER