Search results for "Tekoäly"
showing 10 items of 188 documents
Terveydenhuollon alustat ja tekoäly
2018
IBM-teknologioiden hyödyntäminen terveydenhuollossa
2018
Finnish 5th and 6th grade students' pre-instructional conceptions of artificial intelligence (AI) and their implications for AI literacy education
2022
In the present paper, we report the findings of a qualitative survey study of 195 Finnish 5th and 6th grade students' pre-instructional conceptions of artificial intelligence (AI). An exploration of these initial conceptions provides insight into students' preliminary understanding of the topic and informs curriculum designers and teachers about misconceptions that might jeopardize student learning. The findings suggest that students' initial conceptions of AI are varied and often uninformed. For instance, references to the role of data in training AI applications were practically nonexistent. Instead, AI was often described as an anthropomorphic technology that possesses cognitive qualitie…
Oppiva tekoäly syvien neuroverkkojen avulla
2017
Tämä työ on toteutettu kirjallisuuskatsauksena. Tavoitteena oli selvittää neuroverkkopohjaisen tekoälyn toteutustavoista ja sen käyttötarkoituksista kuinka siitä voi tehdä oppivan. Löytämieni artikkeleiden perusteella oppiva tekoäly on mahdollinen hyvinkin monimutkaisille ongelmille, mutta rajoittava tekijä on laajuus. This work is done as literature review. The aim was to find out how to implement the neural network-based artificial intelligence and its uses. Based on the articles I found, learning artificial intelligence is possible for very complex problems, but the limiting factor is the scope.
Maailma on muuttunut ja myös koulutuksen on muututtava
2020
Suomen tekoälytuettu digitaalinen SOTE- ja koulujärjestelmä 2025
2020
Koulut ovat siirtyneet etäopetukseen lähikuukausien ajaksi sekä Suomessa että ympäri maailmaa. UNESCO:n seurannan mukaan perusasteen, toisen asteen ja korkea-asteen koulutus on 23.4. päivitetyn tiedon mukaan pysäytetty joko kokonaan tai osittain 191 maassa. COVID-19 virus vaikeuttaa yli 1,6 miljardin nuoren opiskelua. Jo ennen virusepidemiaa 260 miljoonaa lasta globaalisti oli ilman koulutusta. Kriisin odotetaan syventävän globaalia oppimiskriisiä. Kiinnostus Suomen digitaalisia koulutusratkaisuja kohtaan on globaali. Meneillään olevasta etäopetusperiodista pitää kerätä hyvät ja huonot kokemukset. Niiden pohjalta Suomen tulee rakentaa kaikkia koulutusasteita koskeva kansallinen digitaalinen…
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.
Markerless 2D kinematic analysis of underwater running : A deep learning approach
2019
Kinematic analysis is often performed with a camera system combined with reflective markers placed over bony landmarks. This method is restrictive (and often expensive), and limits the ability to perform analyses outside of the lab. In the present study, we used a markerless deep learning-based method to perform 2D kinematic analysis of deep water running, a task that poses several challenges to image processing methods. A single GoPro camera recorded sagittal plane lower limb motion. A deep neural network was trained using data from 17 individuals, and then used to predict the locations of markers that approximated joint centres. We found that 300–400 labelled images were sufficient to tra…
A New Perspective on the Textile and Apparel Industry in the Digital Transformation Era
2022
The textile and apparel (fashion) industry has been influenced by developments in societal socio-cultural and economic structures. Due to a change in people’s preferences from economic functionality to supra-functionality beyond economic value, the fashion industry is at the forefront of digitalization. The growing digitalization in the fashion industry corresponds to digital fashion, which can satisfy the rapid shift in consumers’ preferences. This paper explores the evolving con-cept of innovations in digital fashion in the textile and apparel industry. Specifically, it centers on the evaluation of Amazon’s digital fashion initiatives, which have made the platform the Un…
Emotion Based Music Recommendation System
2020
Nowadays, music platforms provide easy access to large amounts of music. They are working continuously to improve music organization and search management thereby addressing the problem of choice and simplify exploring new music pieces. Recommendation systems gain more and more popularity and help people to select appropriate music for all occasions. However, there is still a gap in personalization and emotions driven recommendations. Music has a great influence on humans and is widely used for relaxing, mood regulation, destruction from stress and diseases, to maintain mental and physical work. There is a wide range of clinical settings and practices in music therapy for wellbeing support.…