Trepo - Selaus Tutkinto-ohjelman ja opintosuunnan mukaan
Viitteet 1-20 / 158
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Advanced ion beam sputtering coatings for high-power semiconductor diode lasers
(2018)
DiplomityöHigh-power semiconductor diode lasers are widely used in industrial applications such as material processing and as pump lasers. One challenge in the development of these lasers is that the laser diode suffers sudden ... -
Advanced Methods in Detrended Fluctuation Analysis with Applications in Computational Cardiology
(2019)
DiplomityöFractals are ubiquitous in nature. A defining characteristic of fractality is self-similarity; the phenomenon looks similar when observed at multiple scales, which implies the existence of a power law scaling relation. ... -
Aerosolijakauman kuvantaminen harvoilla mittauksilla
(2017)
Kandidaatintyö -
Aivosähkökäyrän suora mallintaminen elementtimenetelmää käyttäen
(2018)
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Algorithms for Clustering High-Dimensional Data
(2017)
DiplomityöIn the context of artificial intelligence, clustering refers to a machine learning method in which a data set is grouped into subsets based on similarities in the features of data samples. Since the concept of clustering ... -
Alpha Radiation Detection Mathods Using Radioluminescence of Air
(2019)
KandidaatintyöMany solutions have been demonstrated for utilizing radioluminescence for alpha radiation detection, enabling long range detection of radiation sources. This thesis examines the performance of two novel approaches for ... -
Amorfisen lääkeaineen kiteytymiskinetiikka elinaikaerotteisella fluoresenssimikroskoopilla
(2017)
DiplomityöTutkimuksessa selvitettiin, miten elinaikaerotteista fluoresenssimikroskopiaa (fluorescence lifetime microscopy, FLM) voidaan käyttää amorfisen lääkeaineen kiteytymisen seuraamisessa. Mallilääkeaineena käytettiin indometasiinia. ... -
Andreevin heijastus suprajohteen ja normaalimetallin rajapinnalla
(2018)
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Atomikerroskasvatusmenetelmällä kasvatetun titaanidioksidikalvon ominaisuudet valosähkökemiallisessa veden hajottamisessa
(2017)
DiplomityöValosähkökemiallinen veden hajottaminen on yksi potentiaalisista keinosta hyödyntää auringonvalon energiaa. Menetelmän sekä uusiutuvan energiantuotannon kannalta tärkeä tutkimuksen kohde on tehokkaan ja taloudellisesti ... -
Automatic Classification of Perturbation-Induced Quantum Scars
(2018)
KandidaatintyöA recently discovered perturbation-induced quantum scarring phenomenon is an example of quantum mechanical suppression of chaos. The phenomenon is seen on some eigenstates of the system as quantum scars, which are remnants ... -
Bio-based and Renewable Plasticizers in Rubbers and Elastomers
(2018)
KandidaatintyöRubbers used in automotive and tire industries are typically plasticized with mineral oils, which are derived from dwindling fossil sources. Furthermore, the use of certain mineral oils that contain polycylic aromatic ... -
Brightness Analysis of High-Power Edge-Emitting Lasers
(2018)
DiplomityöHigh-brightness lasers are the preferred sources of lights in applications that require high output power and good beam quality. One of such applications is the generation of visible light from near-infrared light through ... -
Characterization of carbazole derivatives and modulation of their luminescence
(2019)
DiplomityöThis thesis investigates the effects of intermolecular interactions such as hydrogen bonding, halogen bonding and ionic interactions on the emission of organic compounds in solution and solid state. The study focuses on ... -
Charge carrying agglomerates in an electrostatic soot sensor
(2017)
DiplomityöRecently there has been development of a new compact on-board sensor to measure particle mass concentration. This electrical sensor is very compact and simple, and it has a wide measurement range and a short response time. ... -
Cholesky-hajotelma
(2019)
KandidaatintyöTässä työssä esitellään Cholesky-hajotelma ja tarkastellaan hajotelman laskennallista tehokkuutta. Cholesky-hajotelmassa matriisi hajotetaan siten, että alkuperäinen hajotettu matriisi voidaan lausua hajotelmalla saadun ... -
Computational study of G protein-coupled receptor partitioning in a phase segregated membrane
(2017)
DiplomityöCell membranes are composed of a great diversity of lipids and proteins. The lipid raft concept suggests that instead of a homogeneous distribution of the membrane components, they are laterally segregated into domains of ... -
Data Mining on Deflectometric Data of Surface Defects
(2017)
DiplomityöThe objective of this thesis is to apply machine learning and data mining methods, especially classification and clustering, onto deflectometric data of surface defects found on car bodies. The data is acquired via ... -
Data-driven force models in GNSS satellite orbit prediction
(2017)
DiplomityöIn this study, we consider the problem of predicting the orbit of a GNSS satellite with a force model that can be adjusted based on data. In autonomous prediction, the goal is to use the positioning device in a completely ... -
Decision tree learning with hierarchical features
(2018)
DiplomityöThe performance of machine learning methods depends on the data they are given. Real life data sets can be incomplete and consist of various types of data. However, many methods are capable of handling only nominal and ...
