Accuracy analysis of uncertain variational problems with analytical and machine learning methods Tekijä Halonen, Vilho

“…We find that neural networks perform well and are feasible to use in practical computations in place of analytical control methods. Analytical methods for controlling uncertainty errors have been derived for various differential problems (see [1], [2]) in recent decades. …”
Hae kokoteksti Hae kokoteksti

Guaranteed error bounds for linear algebra problems and a class of Picard-Lindelöf iteration methods Tekijä Matculevich, Svetlana

“…Their application for systems of linear simultaneous equations, bounded linear operators, as well as integral and differential equations is considered. The study presents a new version of the Picard–Lindelöf method for ordinary differential equations (ODEs) supplied with guaranteed and explicitly computable upper bounds of the approximation error. …”
Hae kokoteksti Hae kokoteksti

A multilevel Monte Carlo algorithm for SDEs with jumps Tekijä Rantala, Johanna

“…The multilevel Monte Carlo algorithm is an extension of the traditional Monte Carlo algorithm. It is a numerical method, which allows us to approximate the expected value of a random variable X. …”
Hae kokoteksti Hae kokoteksti

About mean-variance hedging with basis risk Tekijä Lähdemäki, Sami

“…We consider an auxiliary problem and show that by solving the auxiliary problem we are able to solve the original problem. The solving method with Linear-Quadratic theory is connected to the backward stochastic differential equations (BSDE) and in the thesis we see also the connection of the BSDEs to the Malliavin derivative. …”
Hae kokoteksti Hae kokoteksti

A Monte Carlo simulation of neutral-current deep inelastic scattering in parton model Tekijä Laulainen, Joni

“…With the aim to simulate the neutral-current deep inelastic electron-proton scattering using Monte Carlo methods, the differential cross section is derived in the leading order of perturbative quantum chromodynamics. …”
Hae kokoteksti Hae kokoteksti

Differentiaalioppiminen salibandyn haltuunoton ja syötön opetusmenetelmänä Tekijä Jokinen, Markus, Kalapudas, Eetu

“…This supports the theory that differential learning achieves more permanent learning outcomes than the traditional method. …”
Hae kokoteksti Hae kokoteksti

”Eriyttäminen lisää liikunnan iloa, osallisuutta ja osallistumista, onnistumisen elämyksiä ja myös fyysistä aktiivisuutta” : liikuntaa opettaneiden kokemuksia eriyttämisen merkityk... Tekijä Joutsen, Laura, Vartianen, Pia

“…The research method was a qualitative method. The data was collected using an electronic Google Forms questionnaire from seven people who taught physical education. …”
Hae kokoteksti Hae kokoteksti

Differentiaalioppiminen koripallon vapaaheiton opetusmenetelmänä Tekijä Konttinen, Juuso, Kuokkanen, Kalle

“…There are several studies that retell the same learning results when differential learning is used as a teaching method. Another significant result was that the learners found differential learning as a fun way of learning a motor skill. …”
Hae kokoteksti Hae kokoteksti

Eriyttäminen biologian opetuksessa yläkouluissa Tekijä Suihkonen, Elisa

“…Oppilaiden mielestä oppimateriaali ei ole liian haastavaa ja erityisesti koulussa menestyvät, ahkerat oppilaat pitivät materiaalia helppona. In differentiated teaching teacher sees every pupil as an individual learner and tries to support every student with teaching methods and materials by taking everyone’s abilities into account. …”
Hae kokoteksti Hae kokoteksti

Psychopathy as a descriptive construct of personality among offenders Tekijä Haapasalo, Jaana

“…The principal goals of the work were (1) to examine various assessment methods used in psychopathy and their interrelationships, (2) to group offenders on the basis of assessment methods, and (3) to clarify the nature of criminal behavior among the Cleckley psychopaths and other offenders. 92 male offenders, aged 21 - 53 yrs and convicted of property, narcotics and traffic offenses, participated in the study. …”
Hae kokoteksti Hae kokoteksti

Business intelligence markkinointistrategian luomisen tukena Tekijä Roponen, Teemu

“…The study also found that the analytical methods provided by BI can be used in a variety of ways in the stages of creating a marketing strategy, which are segmentation, targeting, differentiation and positioning. …”
Hae kokoteksti Hae kokoteksti

Motoristen yksiköiden erottelu matemaattisilla luokittelumenetelmillä differentiaalisesta elektromyografiasta Tekijä Koskinen, Timo

“…The algorithm originally developed was quite easy to adapt to this classification method. Unfortunately, none of the reliability limits of the clustering method or other qualitative parameters could be defined in this study, because none relevant reference results were found for the study and the firing times of the simulated samples did not correlate with the differential bipolar signal. …”
Hae kokoteksti Hae kokoteksti

Conditional value-at-risk optimization for managing area pricing risk in the Finnish electricity market Tekijä Kramb, Jason

“…The thesis will present a method to determine the optimal amount of electricity price area differentials (EPAD) futures to purchase for hedging area price risk in the Finnish electricity market for a large electricity consumer. …”
Hae kokoteksti Hae kokoteksti

Graphene phononic crystals fabricated with electron-beam lithography Tekijä Lankinen, Aaro

“…The fabrication method was demonstrated to be capable of producing stable structures with feature sizes down to tens of nanometers, and the RIE cleaning method showed qualitative improvement of the graphene surfaces. …”
Hae kokoteksti Hae kokoteksti

Näkökulmia laskennallisen luovuuden arviointiin Tekijä Lassila, Henrik

“…Analysis found that perceived value and message differentiate human-made artefacts from ones made computationally. …”
Hae kokoteksti Hae kokoteksti

Aimbottien havaitseminen keinotekoisilla neuroverkoilla Tekijä Kahilainen, Niko

“…One solution to this is the application of machine learning methods, since games make it easy to collect different kinds of data from player behavior. …”
Hae kokoteksti Hae kokoteksti

Determining the lifetime of the first 4+ state in 182Pt Tekijä Stolze, Sanna

“…The recoil-gated γγ spectra were analyzed separately for each target-to-degrader distance and the lifetime was determined with the Differential Decay Curve Method, which takes into account the lifetimes of the feeding states. …”
Hae kokoteksti Hae kokoteksti

The factors behind succesfull immigrant athletes Tekijä Erkkilä, Aku

“…Mainly because of the narrative nature of the research methods, this study accomplishes to describe the topic with a deeper, inside knowledge. …”
Hae kokoteksti Hae kokoteksti

Efficient solvers for discretized elliptic vector-valued problems Tekijä Martikainen, Janne

“…In this thesis, some aspects of efficient methods for solving discretized, vector-valued partial differential equations (PDEs) are studied. …”
Hae kokoteksti Hae kokoteksti

Mingling in Paedeia Café : student teachers' experiences of participating in peer-mentoring groups of pre-service and in-service teachers Tekijä Korhonen, Hanna-Maija

“…The method used to examine the experiences of the participants was phenomenography. …”
Hae kokoteksti Hae kokoteksti