Selaus nimekkeen mukaan kokoelmassa Diplomityöt ja Pro gradu -tutkielmat
Aineistot 1752-1771 / 12636
-
Datanomiopiskelijat sosiaalisen median käyttäjinä
(2009)Tutkimukseni aiheena on tarkastella datanomiopiskelijoita sosiaalisen median käyttäjinä. Sosiaalisen median käyttö opetuksessa on nykypäivänä jo aika yleistä. Erilaisia sosiaalisen median keinoja käytetään jo kaikilla ... -
Datanomiopiskelijoiden yrittäjyyskasvatuksen kehittäminen Helsinki Business Collegessa
(2016)Diplomityön Datanomiopiskelijoiden yrittäjyyskasvatuksen kehittäminen Helsinki Business Collegessa tavoitteena on tulkita opintohallituksen datanomikoulutusta antavan oppilaitoksen määräävää ja ohjaavaa dokumentaatiota ... -
Datapohjaisen kunnonhallinnan kehittäminen kaupunkiverkkoyhtiössä
(2023)Tässä diplomityössä käsitellään Helen Sähköverkon suurjännitteisen jakeluverkon, keski- ja pienjänniteverkon sekä sähköasemien prosessilaitteiden datapohjaisen kunnonhallinnan kehittämistä. Lisäksi työssä tarkastellaan ... -
Datasta toimintaan! Liiketoimintatiedon hallinta organisaation päätöksenteossa
(2016)Digitalisoituminen on lisännyt datan ja tiedon määrää huomattavasti viime vuosien aikana. Organisaatioiden on pystyttävä muuttamaan tämä tieto toiminnaksi. Tässä tutkimuksessa tutkittiin, miten tätä tietoa voidaan käyttää ... -
DAX index price prediction using artificial neural networks
(2020)Artificial neural networks (ANNs) have become widely popular in the field of machine learning and are also increasingly used in the financial field, especially in asset price prediction. This thesis studies if the price ... -
DC Boost Stage in Photovoltaic Systems
(2009)The performance of Grid connected Photovoltaic System working with DCBoost stage is investigated. The DC-Boost Converter topology is deduced from three phase half controlled bridge and controlled by Sliding Mode Control. ... -
Decentralized management of organic household wastes in the Kathmandu Valley using small-scale composting reactors
(2014)The sustainable management of municipal solid waste in the Kathmandu Valley has always been a challenging task. Solid waste generation has gone rapidly high in the Kathmandu Valley over the last decade due to booming ... -
Decision making and decision support in service systems
(2014)This thesis is a literature study that develops a conceptual model of decision making and decision support in service systems. The study is related to the Ä-Logi, Intelligent Service Logic for Welfare Sector Services ... -
Decision making in sales and operations planning process
(2017)This research combines decision making and sales and operations planning (S&OP) theory to create a decision-making framework to solve complex situations when trying to match demand with supply. The research has been designed ... -
Decommissioning and final disposal of Loviisa VVER-440 reactor pressure vessel and its internals
(2021)Decommissioning of nuclear power plants is a challenging process in which the industrial decommissioning methods are combined with requirements of radiation protection and laws and regulations concerning the final disposal ... -
Deep convolutional neural networks for semantic video object segmentation
(2016)In this thesis, we propose to infer pixel-level labelling in video by utilising only object category information, exploiting the intrinsic structure of video data. Our motivation is the observation that image-level labels ... -
Deep forecasting of electricity consumption and production
(2020)Buildings stock represented 41% of the final European energy consumption in 2016. It is, therefore, critical to improve their energy efficiency. Forecasting the electricity consumption of buildings would help users in ... -
Deep forecasting of renewable energy production with numerical weather predictions
(2021)Renewable energy is used in many countries with numerous health, environmental and economic benefits. Forecasting renewable energy production helps to predict future energy produced in order to achieve demand and supply ... -
Deep generative models for synthetic retinal image generation
(2017)The retina is an important part of the eye, which can be used to detect eye-related diseases in advance by applying retinal imaging techniques. However, the main problem of ongoing research in this field is the shortage of ... -
Deep image registration for composing spectral retinal images
(2022)Eye diseases are very common among the population, which directly affect the quality of life. The anatomy of the eye is the complex structure that determines how the tissues will interact with light. Optical filters ... -
Deep learning for point cloud segmentation with applications to sawmill industry
(2022)Nowadays, the integration of digital technologies in enterprises is happening everywhere. The sawmill industry is no exception. The various stages of production at sawmills are being improved through the use of information ... -
Deep learning for retinal image segmentation
(2017)A lot of eye diseases can be diagnosed through the characterization of the retinal blood vessels. The characterization can be done using proper imaging techniques and data analysis methods. The spectral fundus imaging is ... -
Deep metric learning for color differences
(2018)Numerous attempts have been made to define a color space and a color distance metric that would closely resemble human color vision. The main problem is that the human vision system is more sensitive to some colors, while ... -
Deep reinforcement learning in portfolio management : policy gradient method for S&P-500 stock selection
(2019)Tämän maisterintutkielman tavoitteena on tutkia syvän vahvistusoppimisen (deep reinforcement learning, DRL) soveltuvuutta salkunhoitoon S&P500-indeksin osakkeista koostuvan osakeportfolion riskikorjatun tuoton parantamiseksi. ... -
Deep-hole drilling process, monitoring system and sensors modifications
(2007)In the drilling processes and especially deep-hole drilling process, the monitoring system and having control on mechanical parameters (e.g. Force, Torque,Vibration and Acoustic emission) are essential. The main focus of ...