Search results for "word"

On FE-grid relocation in solving unilateral boundary value problems by FEM

1992

We consider FE-grid optimization in elliptic unilateral boundary value problems. The criterion used in grid optimization is the total potential energy of the system. It is shown that minimization of this cost functional means a decrease of the discretization error or a better approximation of the unilateral boundary conditions, Design sensitivity analysis is given with respect to the movement of nodal points. Numerical results for the Dirichlet-Signorini problem for the Laplace equation and the plane elasticity problem with unilateral boundary conditions are given. In plane elasticity we consider problems with and without friction. peerReviewed

Varieties Generated by Certain Models of Reversible Finite Automata

2006

Reversible finite automata with halting states (RFA) were first considered by Ambainis and Freivalds to facilitate the research of Kondacs-Watrous quantum finite automata. In this paper we consider some of the algebraic properties of RFA, namely the varieties these automata generate. Consequently, we obtain a characterization of the boolean closure of the classes of languages recognized by these models.

Solar neutrino physics with Borexino

2018

We present the most recent solar neutrino results from the Borexino experiment at the Gran Sasso underground laboratory. In particular, refined measurements of all neutrinos produced in the {\it pp} fusion chain have been made. It is the first time that the same detector measures the entire range of solar neutrinos at once. These new data weakly favor a high-metallicity Sun. Prospects for measuring CNO solar neutrinos are also discussed.

Theoretical Game Approach for Mobile Users Resource Management in a Vehicular Fog Computing Environment

2018

Vehicular Cloud Computing (VCC) is envisioned as a promising approach to increase computation capabilities of vehicle devices for emerging resource-hungry mobile applications. In this paper, we introduce the new concept of Vehicular Fog Computing (VFC). The Fog Computing (FC) paradigm evolved and is employed to enhance the quality of cloud computing services by extending it to the edge of the network using one or more collaborative end-user clients or near-user edge devices. The VFC is similar to the VCC concept but uses vehicles resources located at the edge of the network in order to serve only local on-demand mobile applications. The aim of this paper is to resolve the problem of admissi…

Modālo darbības vārdu un tiem pielīdzināmo vārdu un frāžu lietojums laikrakstā „The Guardian”

2016

Modālo darbības vārdu un tiem pielīdzināmo vārdu un frāžū lietojums laikrasta rakstos var atklāt rakstnieka attieksmi un viedokli pret paziņotiem faktiem. Šī bakalaura darba mērķis ir analizēt modālo darbības vārduun tiem pielīdzināmo vārdu un frāžū lietojumu laikrakstā „The Guardian”. Metode, kas tika izmantota darbā ir kvantitatīvā un kvalitatīvā analīze. Praktiskā daļa ir balstīta uz 15 rakstu analīzi, kas bija ņemti no laikraksta “The Guardian”. Rezultāti parādīja, ka modālie darbības vārdi, kā arī citi pielīdznināmie vārdi, tiek bieži izmantoti, un tiem irdažādas nozīmes tekstā. Tika konstatēts, ka visbiežāk izmantotie modālie darbības vārdi ir will, would and could. Modālie darbības v…

Some considerations on Hydra groups and a new bound for the length of words

2013

Effects of hospital facilities on patient outcomes after cancer surgery

2022

© 2022 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 licenseBackground: Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown. The aim of this study was to examine the association between hospital infrastructure, resource availability, and processes on early outcomes after cancer surgery worldwide. Methods: A multimethods analysis was performed as part of the GlobalSurg 3 study—a multicentre, international, prospective cohort study of patients who had surgery for breast, colorectal,…

Zero-shot Semantic Segmentation using Relation Network

2021

Zero-shot learning (ZSL) is widely studied in recent years to solve the problem of lacking annotations. Currently, most studies on ZSL are for image classification and object detection. But, zero-shot semantic segmentation, pixel level classification, is still at its early stage. Therefore, this work proposes to extend a zero-shot image classification model, Relation Network (RN), to semantic segmentation tasks. We modified the structure of RN based on other state-of-the-arts semantic segmentation models (i.e. U-Net and DeepLab) and utilizes word embeddings from Caltech-UCSD Birds 200-2011 attributes and natural language processing models (i.e. word2vec and fastText). Because meta-learning …

Teologia między słowem i milczeniem

2019

Człowiek jako istota rozumna i wolna, ze swej natury może i powinien docierać do prawdy, trwać przez niej i całe swoje życie opierać na prawdzie. Prawda jest „miejscem spotkania” rozumu i wiary, które tworzą między sobą głęboką i nierozerwalną jedność, uznając jednocześnie swoją autonomiczność w dochodzeniu do prawdy. Bogata historia dorobku ludzkiego intelektu świadczy o tym, że „człowiek w ciągu stuleci przebył pewną drogę, która prowadziła go stopniowo do spotkania z prawdą i do zmierzenia się z nią” (FR 1). Dzięki swej osobowej naturze, człowiek szuka prawdy ponadempirycznej, mającej wymiar egzystencjalny, związany z kontekstem jego życia. Właśnie w kontekście prawdy rozum i wiara nie p…

Review of Particle Physics

2020

The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. Particle properties and search limits are listed in Summary Tables. We give numerous tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, …