Sökning: "AI"

Visar resultat 1 - 5 av 114 avhandlingar innehållade ordet AI.

  1. 1. Evaluation of computer-assisted virtual treatment planning and template-guided surgery in dental implant treatment

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Odontology

    Författare :Ai Komiyama; Karolinska Institutet.; Karolinska Institutet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental implant; computer-guided surgery; surgical template; flapless surgery; immediate loading; CAD CAM technique; marginal bone loss; soft tissue condition; accuracy;

    Sammanfattning : One of the newly introduced concepts in implant dentistry is computer-guided surgery. The development of 3D implant planning software and imaging technology provide clinicians with 3D information of patients bony structures. LÄS MER

  2. 2. Essays on Financial Market Volatility

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Odontology

    Författare :Ai Jun HOU; Lund University.; Lunds universitet.; [2011]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Nonparametric GARCH model; News Impact Curve; Interest rate volatility; MCMC; Markov Switching; Chinese stock markets; EMU stock markets;

    Sammanfattning : This thesis examines the volatility in the equity and short-term interest-rate markets, and the spillover from the short term interest rate market to the equity market. It consists of three papers and focuses on adapting and proposing models for the estimation and forecasting of financial market volatility. LÄS MER

  3. 3. Theoretical studies on photophysics and photochemistry of DNA

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Yuejie Ai; KTH.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Chemistry Theoretical chemistry Quantum chemistry; NATURVETENSKAP Kemi Teoretisk kemi Kvantkemi; SRA - Molecular Bioscience; SRA - Molekylär biovetenskap;

    Sammanfattning : Theoretical studies on biological systems like nucleic acid and protein have been widely developed in the past 50 years and will continue to be a topic of interest in forefronts of natural science. In addition to experimental science, computational modeling can give useful information and help us to understand biochemical issues at molecular, atomic and even electronic levels. LÄS MER

  4. 4. Endoplasmic reticulum function in dendrites and dendritic spines of hippocampal neurons

    Detta är en avhandling från Lund University: Faculty of Medicine

    Författare :Ai Na Ng; Lund University.; Lunds universitet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endoplasmic reticulum; primary culture; dendritic spines; live cell imaging; STIM1; carbachol; store-operated calcium entry; 3; familial Alzheimer s disease; 5-dihyroxyphenyglycine;

    Sammanfattning : In the hippocampus, dendritic spines are compartmentalized postsynaptic micro-domains in the excitatory synapse. Subsets of bigger and mushroom-shaped hippocampal dendritic spines contain tubules and cisterns of endoplasmic reticulum (ER) that are connected to the soma and dendrites of the neuron. LÄS MER

  5. 5. På AI-teknikens axlar : : Om kunskapssociologin och stark artificiell intelligens

    Detta är en avhandling från Department of Sociology, Lund University

    Författare :Peter Kåhre; Lund University.; Lunds universitet.; [2009]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; Sociologi; Biblioteks- och informationsvetenskap; Library and Information Science; Filosofi; Practical Philosophy; Gregory Bateson; James Wertsch.; Yrjö Engeström; Katherine N. Hayles; Lucy Suchman; Hubert Dreyfus; John Searle; David Bloor; Lev Vygotsky; Niklas Luhmann; Chinese room; Turing test; socionics; darwinism; emergence; relativism; posthumanism; environmentalism; situationism; social communication; second order cybernetics; systems theory; sociology of knowledge; connectionism; Strong artificial intelligence; distributed artificial intelligence;

    Sammanfattning : Popular Abstract in Swedish Avhandlingen diskuterar Sociologins position i debatten kring artificiell intelligens, d.v.s sådan AI som kan skapa kunskap på egen hand. Det påpekas att sociologin behöver göra en åtskillnad mellan två sätt att skapa AI system: Symbolisk AI (eller Klassisk AI) och Distribuerad AI – DAI. LÄS MER