Essays about: "k-Means Clustering"

Showing result 1 - 5 of 147 essays containing the words k-Means Clustering.

  1. 1. Design of high performance buildings : Vulnerability of buildings to climate change from an energy perspective

    University essay from KTH/Hållbara byggnader

    Author : Robin Gobert; [2022]
    Keywords : Climate Change; High Performance Buildings; Dynamic Thermal Simulations; Thermal Regulation; Environmental Regulation; Cooling Needs; Heating Needs; Representative Data; Big Data; Clustering;

    Abstract : The challenge of climate change is twofold: to mitigate (prevent) the causes of climate change and to prepare (adapt) to the inevitable effects and consequences. Building and construction are key sectors for decarbonisation (mitigation). READ MORE

  2. 2. A treemap-based interactive clustering algorithm

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Andreas Lindström-Åberg; [2022]
    Keywords : Treemap; Visual analytic; Clustering; Interactive algorithm;

    Abstract : In this thesis, a treemap-based interactive clustering algorithm is implemented and evaluated. The treemap's rectangles present scatterplots of dimensionally reduced renderings of clusters. READ MORE

  3. 3. Predicting Quality of Experience from Performance Indicators : Modelling aggregated user survey responses based on telecommunications networks performance indicators

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Christian Vestergaard; [2022]
    Keywords : Quality of Experience; Telecommunication; Regression; Long Short Term Memmory; Clustering; K-means; Gaussian Mixture Models; Användarupplevelse; Telekommunikation; Regression; Long Short Term Memmory; Klusteranalys; K-means; Gaussian Mixture Models;

    Abstract : As user experience can be a competitive edge, it lies in the interest of businesses to be aware of how users perceive the services they provide. For telecommunications operators, how network performance influences user experience is critical. To attain this knowledge, one can survey users. READ MORE

  4. 4. Data-driven Dynamic Baseline Calibration Method for Gas Sensors

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Cheng Yang; [2021]
    Keywords : CO2 gas sensing; drift; dynamic baseline calibration; time series analysis; data-driven modeling; clustering; classification; CO2 gasavkänning; drift; dynamisk baslinjekalibrering; tidsserieanalys; datadriven modellering; kluster; klassificering;

    Abstract : Automatic Baseline Correction is the state-of-the-art calibration method of non-dispersive infrared CO2 sensing, which is the standard CO2 gas monitoring method. In this thesis, we improve it by introducing the dynamic baseline based on environmental data. READ MORE

  5. 5. Understanding Traffic Cruising Causation : Via Parking Data Enhancement

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Mirza Jasarevic; [2021]
    Keywords : Machine Learning; Unsupervised Learning; Time Series; Parking; Dynamic Time Warping;

    Abstract : Background. Some computer scientists have recently pointed out that it may be more effective for the computer science community to focus more on data preparation for performance improvements, rather than exclusively comparing modeling techniques. READ MORE