Search results for "tietämystekniikka"

showing 4 items of 4 documents

Memory-saving optimization algorithms for systems with limited hardware

2011

evolutionary algorithmmemetic algorithmdifferentiaalievoluutiodifferential evolutiontietämystekniikkamemeettiset algoritmitgeneettiset algoritmitglobal optimizationevoluutioalgoritmitcomputational ingelligencelaskennallinen älykkyysevoluutiolaskentacompact optimizationtekoälymatemaattinen optimointialgorithmic enhancementskoneoppiminenoptimointioptimointimenetelmätmemetic computingalgoritmitevolutionary computingpopulation-less optimizationsingle-solution optimization
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Cognitive Mimetics for AI Ethics : Tacit Knowledge, Action Ontologies and Problem Restructuring

2020

Ethics and ethical information processing are an important problem for AI development. It is important for self-evident reasons, but also challenging in its’ implications and should be welcomed by designers and developers as an interesting technical challenge. This article explores AI ethics as a design problem and lays out how cognitive mimetics could be used a method for its design. AI ethics is conceptualized as a problem of implementation on the one hand, and as a problem of ethical contents on the other. From the viewpoint of human information processing, ethics becomes a special case of ethical information processing - one that has deep implications in terms of AI abilities and inform…

järjestelmäsuunnitteluProperty (philosophy)RestructuringComputer sciencetietämystekniikkaContext (language use)Cognitive mimetics02 engineering and technologytekoäly0603 philosophy ethics and religionhiljainen tietoAI ethicsTacit knowledgecognitive mimetics0202 electrical engineering electronic engineering information engineeringComputingMilieux_THECOMPUTINGPROFESSIONInformation processingCognition06 humanities and the artsMimetic designAction (philosophy)AI designmimetic design020201 artificial intelligence & image processingEngineering ethics060301 applied ethicsetiikka
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Semanttiset verkot ja niiden web-sovellukset

2003

Semanttiset verkot ovat formalismeja tietämyksen esittämiseen. Semanttisia verkkoja on sovellettu asiantuntijajärjestelmissä, luonnollisen kielen käsittelyssä ja muissa tekoälyä hyödyntävissä sovelluksissa. Semanttinen web on joukko teknologioita, joiden tarkoitus on saada WWW:n sisältö ja merkitykset helpommin tietokoneen ymmärrettävään muotoon. Tutkielma selvittää semanttisen webin suhdetta olemassaoleviin tietämystekniikan sovelluksiin erityisesti semanttisten verkkojen näkökulmasta.

käsitegraafittietämystekniikkaontologiattietämyksen esittäminensemanttiset verkotlogiikkaaihekartatXMLsemanttinen webtekoälyRDF
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Automatic knowledge discovery from sparse and large-scale educational data : case Finland

2017

The Finnish educational system has received a lot of attention during the 21st century. Especially, the outstanding results in the first three cycles of the Programme for International Student Assessment (PISA) have made Finland’s education system internationally famous, and its unique characteristics have been under active research by various, predominantly educational, scholars since then. However, despite the availability of real but often sparse big data sets that would allow more evidence-based decision making, existing research to date has mostly concentrated on using classical qualitative and (univariate) quantitative methods. This thesis discusses, in general terms, knowledge discove…

learning analyticsmallintaminensparse dataeducational data scienceeducational data miningPISA-tutkimustietämystekniikkakoulutusjärjestelmätknowledge discoveryaineistotPISApäätöksentukijärjestelmätkehittäminenoppimistuloksettietämyksenhallintakoulutusbig dataSuomitiedonlouhintatietämysFinland
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