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Visar resultat 1 - 5 av 7 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Voice for Decision Support in Healthcare Applied to Chronic Obstructive Pulmonary Disease Classification : A Machine Learning Approach

    Författare :Alper Idrisoglu; Johan Sanmartin Berglund; Blekinge Tekniska Högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Automated decision-support; Classification; Machine Learning; Voice-affecting disorders; Voice dataset; Voice Features; Chronic Obstructive pulmonary disease COPD ; Tillämpad hälsoteknik; Applied Health Technology;

    Sammanfattning : Background: Advancements in machine learning (ML) techniques and voice technology offer the potential to harness voice as a new tool for developing decision-support tools in healthcare for the benefit of both healthcare providers and patients. Motivated by technological breakthroughs and the increasing integration of Artificial Intelligence (AI) and Machine Learning (ML) in healthcare, numerous studies aim to investigate the diagnostic potential of ML algorithms in the context of voice-affecting disorders. LÄS MER

  3. 2. Studies in the Dynamics of Science : Exploring emergence, classification, and interdisciplinarity

    Författare :Qi Wang; Ulf Sandström; Martin Meyer; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; science dynamics; bibliometrics; emerging research topics; interdisciplinary research; journal classification systems; cognitive distance; research policy;

    Sammanfattning : The dynamic nature of science is embodied in the growth of knowledge in magnitude and the transformation of knowledge in structure. More specifically, the growth in magnitude is indicated by a sharp increase in the number of scientific publications in recent decades. LÄS MER

  4. 3. FROM SOCIETAL TO ORGANISATIONAL CULTURE : THE IMPACT ON BUSINESS-IT ALIGNMENT

    Författare :Mohamed Sobaih El-Mekawy; Lazar Rusu; Erik Perjons; Mathias Ekstedt; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Business-IT alignment; Organisational culture; Strategic alignment maturity model; Design science research.; informationssystem; Information Systems;

    Sammanfattning : Business-IT alignment (BITA) has clearly become more important over the last decade. However, considerable difficulties remain when attempting to achieve a mature level of BITA. LÄS MER

  5. 4. Vision Based Perception for Mechatronic Weed Control

    Författare :Björn Åstrand; David Slaughter; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Vision-based perception; Plant recognition; Row following; Weed Control; Mechatronics in agriculture; Mobile robots;

    Sammanfattning : The use of computer-based signal processing and sensor technology to guide and control different types of agricultural field implements increases the performance of traditional implements and even makes it possible to create new ones. This thesis increases the knowledge on vision-based perception for mechatronic weed control. LÄS MER

  7. 5. The Activity Diamond - Modeling an Enhanced Accessibility

    Författare :Per-Olof Hedvall; Bodil Jönsson; Victor Kaptelinin; Certec - Rehabiliteringsteknik och Design; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Activity Diamond; Cultural-historical Activity Theory; Disability; Epiaccessibility; Accessibility; Lived Accessibility; Design; ICF; Social model; Activity Diamond; Cultural-historical Activity Theory; Disability; Epiaccessibility; Accessibility; Lived Accessibility; Design; ICF; Social model;

    Sammanfattning : The purpose of the research presented in this thesis is to enhance the field of accessibility to include a multitude of perspectives. Based on cultural-historical activity theory (CHAT), it analyzes how human, artifactual and natural factors impact an individual’s possibilities to act in concrete situations that are part of a systemic whole. LÄS MER