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Visar resultat 1 - 5 av 23 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. External Data Incorporation into Data Warehouses

    Författare :Mattias Strand; Benkt Wangler; Mats Danielsson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; data warehouse; external data; syndicate data; Computer and systems science; Data- och systemvetenskap; Technology;

    Sammanfattning : Most organizations are exposed to increasing competition and must be able to orient themselves in their environment. Therefore, they need comprehensive systems that are able to present a holistic view of the organization and its business. LÄS MER

  3. 2. Improving Business Processes using Process-oriented Data Warehouse

    Författare :Muhammad Khurram Shahzad; Paul Johannesson; Jelena Zdravkovic; Marite Kirikova; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; process analysis; business process improvement; goal-driven process improvement. process-oriented data warehouse; business-orientation of process warehouse; decision making; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : The Business Process Management (BPM) lifecycle consists of four phases: design and analysis, configuration, enactment, and evaluation - also known as performance analysis and improvement. Performance analysis and improvement of business processes, one of the core phases in the BPM life cycle, is becoming on top of the agenda for many enterprises. LÄS MER

  4. 3. Organizing physical flow data : from input-output tables to data warehouses

    Författare :Erik Löfving; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Sammanfattning : Data on flows of materials and substances through the economy and the environment are collected by many different organizations and play a key role in the science of industrial ecology. In this thesis, a framework is suggested for structuring and organizing such data. LÄS MER

  5. 4. Participatory approach to data warehousing in health care : UGANDA’S Perspective

    Författare :Charles Otine; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; participatory methodology; data warehouse; data mining in health care; HIV AIDS; Uganda;

    Sammanfattning : This licentiate thesis presents the use of participatory approach to developing a data warehouse for data mining in health care. Uganda is one of the countries that faced the largest brunt of the HIV/AIDS epidemic at its inception in the early 1980s with reports of close to a million deaths. LÄS MER

  7. 5. HIV Patient Monitoring Framework Through Knowledge Engineering

    Författare :Charles Otine; Blekinge Tekniska Högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Action Research; Antiretroviral therapy ART ; AIDS; Classification; Databases; Data Mining; Data Warehousing; Health; ICT; IT; HIV; Open Source; Knowledge Discovery; Knowledge Engineering; Machine Learning; Regression;

    Sammanfattning : Uganda has registered more than a million deaths since the HIV virus was first offi¬cially reported in the country over 3 decades ago. The governments in partnership with different groups have implemented different programmes to address the epidemic. LÄS MER