Essays about: "cluster matching"

Showing result 1 - 5 of 16 essays containing the words cluster matching.

  1. 1. Order Matching Optimization : Developing and Evaluating Algorithms for Efficient Order Matching and Transaction Minimization

    University essay from Linköpings universitet/Produktionsekonomi

    Author : Victor Jonsson; Adam Steen; [2023]
    Keywords : Order Matching; Mixed Integer Optimization; Minimum Common Integer Partition Problem; Algorithms; Call Auction Trading;

    Abstract : This report aimed to develop algorithms for solving the optimization problem of matchingbuy and sell orders in call auctions while minimizing the number of transactions. The developed algorithms were evaluated based on their execution time and solution accuracy. READ MORE

  3. 2. Evaluating clustering techniques in financial time series

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Johan Millberg; [2023]
    Keywords : clustering; machine learning; financial time series; time series; unsupervised learning; cluster validation; cluster evaluation; klustring; klusteranalys; finansiella tidsserier; maskininlärning; klustervalidering; evalueringsteknik;

    Abstract : This degree project aims to investigate different evaluation strategies for clustering methodsused to cluster multivariate financial time series. Clustering is a type of data mining techniquewith the purpose of partitioning a data set based on similarity to data points in the same cluster,and dissimilarity to data points in other clusters. READ MORE

  4. 3. Software Performance Anomaly Detection Through Analysis Of Test Data By Multivariate Techniques

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Sara Salahshour Torshizi; [2022]
    Keywords : Software performance; Software builds; Anomaly detection; Test results; Isolation Forest;

    Abstract : This thesis aims to uncover anomalies in the data describing the performance behavior of a "robot controller" as measured by software metrics. The purpose of analyzing data is mainly to identify the changes that have resulted in different performance behaviors which we refer to as performance anomalies. READ MORE

  5. 4. Guardrail detection for landmark-based localization

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Nils Gumaelius; [2022]
    Keywords : computer vision; LiDAR; object detection; localization; landmark-based localization; guardrail detection; dbscan; autonomous driving;

    Abstract : A requirement for safe autonomous driving is to have an accurate global localization of the ego vehicle. Methods based on Global Navigation Satellite System (GNSS) are the most common but are not precise enough in areas without good satellite signals. Instead, methods likelandmark-based localization (LBL) can be used. READ MORE

  6. 5. Improving Biometric Log Detection with Partitioning and Filtering of the Search Space

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Nijat Rajabli; [2021]
    Keywords : tree log tracking; tree log identification; cross-section segmentation; search space reduction; transfer learning;

    Abstract : Tracking of tree logs from a harvesting site to its processing site is a legal requirement for timber-based industries for social and economic reasons. Biometric tree log detection systems use images of the tree logs to track the logs by checking whether a given log image matches any of the logs registered in the system. READ MORE