Essays about: "k-means"

Showing result 1 - 5 of 186 essays containing the word k-means.

  1. 1. 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

  2. 2. 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

  3. 3. Design Of Smart Toothbrush : For cause-and-effect studies

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Yosur Issa; Johan Gauffin; [2021]
    Keywords : BBT; Ovulation; Smart toothbrush; Data analysis; Product design.; Basal kroppstemperatur; Ägglossning; Smart tandborste; Maskininlärning; Produktdesign.;

    Abstract : Genom åren har det funnits en marknad för att förhindra samt öka chanserna att bli gravid. Individer har vänt sig till appar för hjälp, där syftet har varit att öka individenskunskap om när fertilitetfönstret sker under cyklens gång. Fertilitetfönstret kan upptäckas genom olika metoder. READ MORE

  4. 4. Using Machine Learning for Predictive Maintenance in Modern Ground-Based Radar Systems

    University essay from KTH/Matematisk statistik

    Author : Dina Faraj; [2021]
    Keywords : Predictive Maintenance; Machine learning; Isolation forest; K-means clustering; Logistic regression; Radar systems.; Prediktivt underhåll; Maskininlärning; Isolation forest; K-means klustring; Logistisk regression; Radarsystem.;

    Abstract : Military systems are often part of critical operations where unplanned downtime should be avoided at all costs. Using modern machine learning algorithms it could be possible to predict when, where, and at what time a fault is likely to occur which enables time for ordering replacement parts and scheduling maintenance. READ MORE

  5. 5. Deep Active Learning for Image Classification using Different Sampling Strategies

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

    Author : Shahin Saleh; [2021]
    Keywords : Convolutional Neural Network; Deep Active Learning; Deep Learning; Image Classification; Sampling Strategies; SemiSupervised Learning.; Bildklassificering; Faltningsnätverk; Deep Active Learning; Djupinlärning; Semiövervakat lärande; Urvalsstrategier.;

    Abstract : Convolutional Neural Networks (CNNs) have been proved to deliver great results in the area of computer vision, however, one fundamental bottleneck with CNNs is the fact that it is heavily dependant on the ground truth, that is, labeled training data. A labeled dataset is a group of samples that have been tagged with one or more labels. READ MORE