Essays about: "k-means"

Showing result 41 - 45 of 253 essays containing the word k-means.

  1. 41. Analysis of Electricity Usage Time Series with K-means Clustering

    University essay from Uppsala universitet/Elektricitetslära

    Author : Göran Iliev; [2022]
    Keywords : electricty usage; office; residential; time series; clustering;

    Abstract : As the amount of collected and analysed data for electricity usage from buildings is increasing it becomes an important component in energy efficiency efforts. A huge problem when developing algorithms fordetection of anomalous electricity usage series is the lack of data setswith annotated normal usage series for training and evaluation purposes. READ MORE

  3. 42. Investigating the use of machine learning in key performance indicatorprediction for User Experience of Connectivity

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : David Skiöld; Shivani Arora; [2022]
    Keywords : AI; dataschience; connected cars;

    Abstract : Connectivity has been introduced to the car industry and currently Volvo, amongother automobile companies, currently has cars which are connected to the internetand can share data with external devices or services. However, these connected carsoften face issues with connectivity which is a concern for user quality of experience(QoE). READ MORE

  4. 43. A treemap-based interactive clustering algorithm

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

    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

  5. 44. Segmentation of companies using DBSCAN and K-Means

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

    Author : Jacob Dahlkvist; William Tomczak; [2022]
    Keywords : ;

    Abstract : Data management and machine learning have become an important tool for organizations around the world, to be able to provide a basis for further processing, for example. This work aims at helping a company with mapping of corporate industries with the help of keywords from companies’ websites. We will do this with machine learning. READ MORE

  6. 45. Classifying football players using cluster analysis

    University essay from Uppsala universitet/Statistik, AI och data science

    Author : Jimmy Caramat Jansson; [2022]
    Keywords : ;

    Abstract : This thesis attempts to apply cluster analysis to the game of football wherea set of football players were clustered into subsets based on data gatheredover a season. Two different types of clustering algorithms were used and theresults from both these methods were then looked at discussed. READ MORE