Sökning: "model evaluation"

Visar resultat 1 - 5 av 2124 avhandlingar innehållade orden model evaluation.

  1. 1. Smart Homes and User Values : Long-term evaluation of IT-services in Residential and Single Family Dwellings

    Författare :Greger Sandström; Ulf Keijer; Brian Atkin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; accessibility; developer; dwelling; construction process; evaluation; home; housing; information technology; intelligent building; long-term; model; post-occupancy evaluation; resident; service delivery; smart home; trust; usability; usefulness; user; user evaluation; user experience; user value; Architecture; Arkitektur;

    Sammanfattning : Do residents find value in smart home functions? How should these functions be designed to offer user benefit? These were the governing questions of this study that involved nearly 200 families in three different housing projects during five years of occupancy. The housing units were equipped with advanced smart homes solutions, electronic and digital devices to control them, and a set of functions to increase comfort, safety and security in the homes. LÄS MER

  3. 2. Systematisk arbetsvärdering : ett lönesättningsinstrument i närbild

    Författare :Thomas Ericsson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Job evaluation; wage determination; work of comparable worth; sex discrimination; equal opportunity; woman worker; labour legislation; food industry; local level; case study; model; statistical table;

    Sammanfattning : The subject of the thesis is systematic job evaluation for purposes of local wage determination for blue-collar jobs within the Swedish industry. The method is examined from a general wage-determination as well as from a gender equality perspective. The thesis is based on e.g. LÄS MER

  4. 3. Model Based Coding : Initialization, Parameter Extraction and Evaluation

    Författare :Zhengrong Yao; Haibo Li; Ralf Schäfer; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Signalbehandling; Model-based coding; Motion estimation; Vision based tracking; Initialization; Analysis-by-Synthesis; Texture mapping; Active tracking.; Signalbehandling; Signal processing; Signalbehandling; Signal Processing; signalbehandling;

    Sammanfattning : This thesis covers topics relevant to model-based coding. Model-based coding is a promising very low bit rate video coding technique. The idea behind this technique is to parameterize a talking head and to extract and transmit the parameters describing facial movements. At the receiver, the parameters are used to reconstruct the talking head. LÄS MER

  5. 4. Model-based coding : extraction, coding, and evaluation of face model parameters

    Författare :Jörgen Ahlberg; Andrew Senior; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : This thesis deals with model-based coding of human faces for low bitrate communication. The basicidea of model-based coding is that the appearance and motion of a human face are analysed. By thisanalysis, compact parameters allowing realistic visualization of a synthetic face are extracted. LÄS MER

  7. 5. Improved Bridge Evaluation

    Författare :Hendrik Schlune; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; model updating; structural identification; Bridge evaluation; concrete structures; finite element analysis; finite element method; load cases;

    Sammanfattning : Accurate structural models are required for optimal management of existing bridges and economical new ones. However, unavoidable modelling uncertainties and difficulty in modelling the non-linear response of concrete bridges can lead to structural models which do not fulfil this requirement. LÄS MER