Sökning: "Variability"

Visar resultat 21 - 25 av 705 uppsatser innehållade ordet Variability.

  1. 21. The temporal impacts of climate condition on groundwater flow using numerical transient modelling

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Malieha Zannat Rahman; [2020]
    Nyckelord :Climatic Condition; Groundwater Flow; Transient-State Modelling; Numerical Modeling; Krycklan Catchment; Visual MODFLOW Flex;

    Sammanfattning : Compiling comprehensive understanding of all the available natural resources is an important task which should be carried out as it holds a crucial role for the next generation’s lives. In particular, groundwater is considered as one of the vital resources in providing essential drinking water. LÄS MER

  2. 22. Effects of cracking of coupling beams onhigh rise towers subjected to wind load

    Master-uppsats, KTH/Betongbyggnad

    Författare :Biruk Worku Woldemikael; [2020]
    Nyckelord :Crack; reinforcement content; aspect ratio; shear deformation; joint flexibility; concrete grade; effective stiffness.; Sprickor; förstärkningsinnehåll; tvärsnittsförhållande; skjuvdeformation; ledflexibilitet; betongkvalitet; effektiv styvhet;

    Sammanfattning : In high rise towers, reinforced concrete elevator shafts with coupling beams are extensively used as a principal structural element to resist lateral loads. The lateral load resistance of the tower is dominantly dependent on the stiffness of the load-bearing walls, and coupling beams connecting them. LÄS MER

  3. 23. Improving Zero-Shot Learning via Distribution Embeddings

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Vivek Chalumuri; [2020]
    Nyckelord :Zero-Shot Learning ZSL ; Generalized Zero-Shot Learning GZSL ; Image Classification; Metric Learning; Distribution Embeddings; Triplet Loss; Zero-shot lärande; Generaliserat zero-shot-lärande; Bildklassificering; Metrisk inlärning; Distribution inbäddningar; Triplet-förlust;

    Sammanfattning : Zero-Shot Learning (ZSL) for image classification aims to recognize images from novel classes for which we have no training examples. A common approach to tackling such a problem is by transferring knowledge from seen to unseen classes using some auxiliary semantic information of class labels in the form of class embeddings. LÄS MER

  4. 24. Applying Machine Learning Algorithms for Anomaly Detection in Electricity Data : Improving the Energy Efficiency of Residential Buildings

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö; Uppsala universitet/Byggteknik och byggd miljö

    Författare :Herman Guss; Linus Rustas; [2020]
    Nyckelord :Machine learning; anomaly detection; K-means; Gaussian process regression;

    Sammanfattning : The purpose of this thesis is to investigate how data from a residential property owner can be utilized to enable better energy management for their building stock. Specifically, this is done through the development of two machine learning models with the objective of detecting anomalies in the existing data of electricity consumption. LÄS MER

  5. 25. COUNTING CARROTS... : A quantitative cross-section study on the distribution of motivation incentives in Central Stockholm's banks according to bank-employees

    Kandidat-uppsats, Södertörns högskola/Nationalekonomi

    Författare :Frank B. Francisson; [2020]
    Nyckelord :Motivation incentives; Incentives variability; Bank-employees; Employee benefits; Human resource management HRM ; Financial corporations or firms;

    Sammanfattning : Counting Carrots… as this cross-section study is entitled studied the distribution of motivation incentives in Central Stockholm’s banking sector and if it varied for different groups of bank-employees, according to bank-employees. This variation in the distribution of employee benefits was examined quantitatively in accordance to three explanatory variables: 1 – Job position, 2 – Bank size and 3 – the Gender of respondents. LÄS MER