Search results for " prose"
showing 10 items of 234 documents
Treed Gaussian Process Regression for Solving Offline Data-Driven Continuous Multiobjective Optimization Problems
2023
Abstract For offline data-driven multiobjective optimization problems (MOPs), no new data is available during the optimization process. Approximation models (or surrogates) are first built using the provided offline data and an optimizer, e.g. a multiobjective evolutionary algorithm, can then be utilized to find Pareto optimal solutions to the problem with surrogates as objective functions. In contrast to online data-driven MOPs, these surrogates cannot be updated with new data and, hence, the approximation accuracy cannot be improved by considering new data during the optimization process. Gaussian process regression (GPR) models are widely used as surrogates because of their ability to pr…
Probabilistic Selection Approaches in Decomposition-based Evolutionary Algorithms for Offline Data-Driven Multiobjective Optimization
2022
In offline data-driven multiobjective optimization, no new data is available during the optimization process. Approximation models, also known as surrogates, are built using the provided offline data. A multiobjective evolutionary algorithm can be utilized to find solutions by using these surrogates. The accuracy of the approximated solutions depends on the surrogates and approximations typically involve uncertainties. In this paper, we propose probabilistic selection approaches that utilize the uncertainty information of the Kriging models (as surrogates) to improve the solution process in offline data-driven multiobjective optimization. These approaches are designed for decomposition-base…
Accelerated transport and growth with symmetrized dynamics
2013
In this paper we consider a model of accelerated dynamics with the rules modified from those of the recently proposed [Dong et al., Phys. Rev. Lett. 109, 130602 (2012)] accelerated exclusion process (AEP) such that particle-vacancy symmetry is restored to facilitate a mapping to a solid-on-solid growth model in $1+1$ dimensions. In addition to kicking a particle ahead of the moving particle, as in the AEP, in our model another particle from behind is drawn, provided it is within the ``distance of interaction'' denoted by ${\ensuremath{\ell}}_{\mathrm{max}}$. We call our model the doubly accelerated exclusion process (DAEP). We observe accelerated transport and interface growth and widening …
Due racconti in versi di Giulio Mozzi
2016
The article is a close reading of two poetic short stories by the Italian writer Giulio Mozzi (1960) from the collection "Il male naturale" (1998).
Poisson-prosessit
2015
Tämän tutkielman tarkoituksena on tutustua erilaisiin Poisson-prosesseihin, joita käytetään muun muassa vakuutusmatematiikassa, jonotusteoriassa, rahoituksessa sekä kun mallinnetaan aikaa, kunnes jotakin tapahtuu. Tutkielmassa tutustutaan Poisson-prosessien tärkeimpiin jakauman tunnuslukuihin ja ominaisuuksiin todistuksineen sekä esimerkkien muodossa nähdään mitä hyötyä ominaisuuksista käytännössä on. Ensimmäisenä tutustutaan homogeeniseen ja epähomogeeniseen Poisson-prosessiin sekä niiden ominaisuuksiin. Esimerkeissä lasketaan eri käytännön ongelmia ja lisäksi lasketaan tunnettu odottamiseen liittyvä paradoksi, joka tunnetaan muun muassa nimellä liftarin paradoksi ja josta tässä käytetään …
LAS CONDENAS NEGOCIADAS EN EL PROCESO PENAL: ANÁLISIS TEÓRICO Y ECONÓMICO DE DOS MODELOS EN PUGNA. (NEGOTIATED SENTENCES IN CRIMINAL PROCEEDINGS: THE…
2021
Resumen: Las reformas procesales penales de las últimas décadas han introducido distintas formas mediante las cuales el imputado puede negociar la finalización del proceso. Dentro de ellas se pueden distinguir básicamente aquellas que involucran a la víctima y aquellas que involucran a la acusación pública. A lo largo de este trabajo analizaremos los lineamientos generales de los dos ejemplos paradigmáticos de salida negociada al proceso: la conciliación penal y el juicio abreviado. Veremos sus similitudes y diferencias tanto desde una perspectiva dogmática como de una perspectiva económica que nos permita analizar los incentivos que generan estos mecanismos y sus efectos sobre el bienestar…
Decoupling on the Wiener Space, Related Besov Spaces, and Applications to BSDEs
2021
We introduce a decoupling method on the Wiener space to define a wide class of anisotropic Besov spaces. The decoupling method is based on a general distributional approach and not restricted to the Wiener space. The class of Besov spaces we introduce contains the traditional isotropic Besov spaces obtained by the real interpolation method, but also new spaces that are designed to investigate backwards stochastic differential equations (BSDEs). As examples we discuss the Besov regularity (in the sense of our spaces) of forward diffusions and local times. It is shown that among our newly introduced Besov spaces there are spaces that characterize quantitative properties of directional derivat…
Implementasi Pembelajaran Fisika Berbasis Laboratorium Virtual terhadap Keterampilan Proses Sains dan Persepsi Mahasiswa
2018
Penelitian ini bertujuan untuk mengetahui penerapan pembelajaran fisika berbasis media laboratorium virtual , Keterampilan Proses Sains (KPS), dan persepsi mahasiswa pada mata kuliah fisika dasar. Metode penelitian menggunakan pre-eksperimental design dan teknik purposive sample digunakan untuk memilih sampel yaitu kelas pendidikan fisika dan pendidikan matematika Universitas Papua. Instrumen dalam penelitian ini yaitu lembar observasi dan penilaian KPS serta angket persepsi mahasiswa yang dinilai di akhir pembelajaran. Hasil penelitian menunjukkan persentase KPS yang diobservasi selama perkuliahan 86,4% ± SD 12,7 meliputi aspek keterampilan menggunakan alat, mengambil data, dan mengkomunik…
Naturalism, Science and Literature: Perspectives and Controversies
2001
The article evaluates the impact that the emerging scientific discourses had on the literary production of the second half of the nineteenth century in England
Difetto di giurisdizione e prosecuzione del processo: una confusa pagina di anomalie processuali
2010
difetto di giurisdizione