Sökning: "Sequential Pattern Mining"

Hittade 5 uppsatser innehållade orden Sequential Pattern Mining.

  1. 1. Evaluating Process Mining Techniques on PACS Command Usage Data : Exploring common process mining techniques and evaluating their applicability on PACS event log data for domain-specific workflow analysis

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Axel Ekblom; Jacob Karlén; [2023]
    Nyckelord :process mining; workflow mining; data mining; radiology; PACS;

    Sammanfattning : Many software companies today collect command usage data by monitoring and logging user interactions within their applications. This is not always utilised to its full potential, but with the use of state-of-the-art process mining techniques, this command usage log data can be used to gain insights about the users' workflows. LÄS MER

  3. 2. Sequential Pattern Mining on Electronic Medical Records for Finding Optimal Clinical Pathways

    Master-uppsats, KTH/Programvaruteknik och datorsystem, SCS

    Författare :Henrik Edman; [2018]
    Nyckelord :PrefixSpan; CSpan; Sequential Pattern Mining; EMR; Electronic Medical Record; Clinical Pathway;

    Sammanfattning : Electronic Medical Records (EMRs) are digital versions of paper charts, used to record the treatment of different patients in hospitals. Clinical pathways are used as guidelines for how to treat different diseases, determined by observing outcomes from previous treatments. LÄS MER

  4. 3. Event Correlated Usage Mapping in an Embedded Linux System - A Data Mining Approach

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Anton Norell; Oscar Linde; [2015]
    Nyckelord :Generalized Sequential Pattern; Debugging; Embedded Linux; Logging; Data mining; Technology and Engineering;

    Sammanfattning : A software system composed of applications running on embedded devices could be hard to monitor and debug due to the limited possibilities to extract information about the complex process interactions. Logging and monitoring the systems behavior help in getting an insight of the system status. LÄS MER

  5. 4. Frequent sequence mining on longitudinaldata : Segregation of Swedish employees

    Master-uppsats, Linköpings universitet/Statistik; Linköpings universitet/Tekniska fakulteten

    Författare :Isak Hietala; [2015]
    Nyckelord :Longitudinal data; frequent sequence mining; cSPADE; segregation; Longitudinell; sekvensanalys; segregering; cSPADE;

    Sammanfattning : This thesis is based on longitudinal data of the Swedish population provided byStatistics Sweden and is conducted on behalf of the Institute for Analytical Sociology.The focus is on investigating the effectiveness of a frequent sequence miningmethod called constrained Sequential PAttern Discovery using Equivalence classes(cSPADE). LÄS MER

  7. 5. A distributed approach to the optimal powerow flow problem and its privacy properties

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Sindri Magnússon; [2013]
    Nyckelord :;

    Sammanfattning : In this thesis we address the optimal power flow (OPF) problem, where the goal is to find an optimal operating point of an electric network, which agrees to laws of physics and other physical limitations of the network. Traditionally the OPF problem has only been solved in the transmission network, which is responsible for transmitting the electricity from the power plants to cities. LÄS MER