cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ανάπτυξη εφαρμογής προσωπικού ηλεκτρονικού φακέλου (PHR) για χρήση μέσω φορητών συσκευών με προσαρμογή του λογισμικού ανοιχτού κώδικα INDIVO
Creators: name: Τσιλιγκάρη, Αλεξάνδρα Σπύρου
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: διαβήτης
φορητή
diabetes
Indivo
mobile

description: H παρούσα εργασία ασχολήθηκε με το λογισμικού ανοιχτού κώδικα Indivo Server που αποσκοπεί στην ανάπτυξη προσωπικού φακέλου υγείας. Βασικά κομμάτια της εργασίας είναι η βελτιστοποίηση της διεπαφής Indivo UI Server ώστε να είναι εύχρηστη για πρόσβαση από κινητές συσκευές και η δημιουργία μίας εφαρμογής για χρήση από άτομα με διαβήτη, για την καθημερινή επίβλεψη της γλυκόζης στον οργανισμό τους. Η διατήρηση της γλυκόζης σε ελεγχόμενα επίπεδα είναι ζωτικής σημασίας. Με την εφαρμογή που αναπτύχθηκε , δίνεται η δυνατότητα να καταχωρούνται οι καθημερινές μετρήσεις και να επιβλέπεται η μέση τιμή της γλυκόζης με βάση διάφορα κριτήρια. Αποτελεί επομένως ένα εργαλείο στα χέρια αυτών των ατόμων ώστε να αυτό εκπαιδεύονται και να αναπροσαρμόζουν την διατροφή τους ώστε να διατηρούν την κατάσταση της υγείας τους σταθερή.
description: This master thesis describes the adaptation of the open-source platform Indivo Server for the development of a Personal Health Record (PHR). Basic implementations were the optimization of the Indivo UI Server so as to be mobile-friendly and the development of an application for use by diabetic patients. This application can assist in the daily supervision of glucose levels. The glucose maintenance in normal levels is of crucial importance for health. This application offers the opportunity to import daily measures of glucose, blood pressure, heart rate and weight and to extract reports of glucose mean values based on criteria. This application constitutes a tool for this community so as to teach themselves and adjust their diet in order to keep their health condition stable.
title: Kinder? Karriere? Beides!
Creators: name: Buchner, Hannes
name: Zapf, Antonia
name: Hofner, Benjamin
name: Igel, Julia
name: Wright, Marvin N.
name: Kunz, Cornelia Ursula
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: Work-Life-Balance
subject: Vereinbarkeit von Familie und Beruf
subject: 610 Medical sciences; Medicine

description: Viele Nachwuchswissenschaftler/innen fragen sich, wie man Familie und Beruf am besten vereinbaren kann. Fragen wie „wann ist die beste Zeit eine Familie zu gründen?” oder „ist es möglich, Karriere in der Industrie oder der Wissenschaft zu machen und gleichzeitig[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Spin-glass behaviour on random lattices
Creators: name: Hase, M. O.
name: de Almeida, J. R. L.
name: Salinas, S. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The ground-state phase diagram of an Ising spin-glass model on a random graph with an arbitrary fraction $w$ of ferromagnetic interactions is analysed in the presence of an external field. Using the replica method, and performing an analysis of stability of the replica-symmetric solution, it is shown that $w=1/2$, correponding to an unbiased spin glass, is a singular point in the phase diagram, separating a region with a spin-glass phase ($w<1/2$) from a region with spin-glass, ferromagnetic, mixed, and paramagnetic phases ($w>1/2$).
title: Statistische Expertise für den Wissenschaftsjournalismus
Creators: name: Koppers, Lars
name: Halbach, Marleen
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Auch in der jüngsten Berichterstattung im Rahmen der Corona-Pandemie wird deutlich wie wichtig statistische Kompetenz in der Medizinberichterstattung ist. Von Journalist*innen diese statistisch korrekte Berichterstattung zu verlangen ist einfach, sie wahrscheinlicher zu machen ist aus vielen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
title: Traditional vs. new career paths in Biostatistics
Creators: name: Huels, Anke
name: Ernst, Stefanie
name: Friedrich, Sarah
name: Allignol, Arthur
name: Schwenke, Carsten
name: Cichy, Patrick
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: career development
subject: early-career scientists
subject: job market
subject: 610 Medical sciences; Medicine

description: Academia, industry, self-employment or working in the growing field of data science? What kind of career options do Biostatisticians have and what are the respective advantages and disadvantages? Which steps might be helpful to get there? These are only some of the questions we would[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Additional file 1 of Early amantadine treatment reduces the risk of death in patients with large hemisphere infarctions:a Chinese hospital-based study
Creators: name: Li, Jie
name: Zhang, Ping
name: Liu, Yingying
name: Wu, Simiao
name: Yi, Xingyang
name: Zhang, Shihong
name: Wang, Chun
name: Liu, Ming
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1.
Lieb-Schultz-Mattis type theorems for Majorana models with discrete symmetries
Creators: name: Aksoy, Ömer M.
name: Tiwari, Apoorv
name: Mudry, Christopher
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We prove two Lieb-Schultz-Mattis type theorems that apply to any translationally invariant and local fermionic $d$-dimensional lattice Hamiltonian for which fermion-number conservation is broken down to the conservation of fermion parity. We show that when the internal symmetry group $G^{\,}_{f}$ is realized locally (in a repeat unit cell of the lattice) by a nontrivial projective representation, then the ground state cannot be simultaneously nondegenerate, symmetric (with respect to lattice translations and $G^{\,}_{f}$), and gapped. We also show that when the repeat unit cell hosts an odd number of Majorana degrees of freedom and the cardinality of the lattice is even, then the ground state cannot be simultaneously nondegenerate, gapped, and translation symmetric.
description: 51 pages with 2 figures
EDERALISM AND THE DISTRIBUTION OF POWERS: INSIGHTS FROM THE BRITISH AND INDIAN CONSTITUTIONS
Creators: name: Dr. Goutam Banerjee
Publisher: name: Zenodo
Year: 2025

description: Federalism remains a pivotal mechanism for managing power distribution in multi-tiered governance systems, especially in culturally diverse nations like the United Kingdom and India. This study is crucial in addressing the rising tensions and inefficiencies emerging from imbalanced power structures and institutional inertia in both countries. It aims to comparatively assess how constitutional frameworks, intergovernmental institutions, and centralization trends impact legislative autonomy, service delivery, and public trust. Employing a qualitative comparative design based on secondary data (2020-2024), the research incorporated thematic analysis and statistical tools-including trend analysis, regression modeling, and correlation tests. Key findings reveal a sharp increase in central legislative interventions in India (from 68% in 2020 to 76% in 2023), with a significant regression coefficient (β = +2.7, R² = 0.93) and rising fiscal autonomy demands (R² = 0.96). Similarly, UK public satisfaction with devolved authority declined (e.g., in Scotland, from 42% to 36%). A cross-tab chi-square test confirmed a significant relationship between inactive intergovernmental institutions and legislative conflicts (χ² = 11.78, p < 0.01). Service delivery analysis showed India’s health policy implementation lagged at 58% compared to the UK’s 74%, with a strong correlation (r = 0.89) between centralization and policy resistance. The overall correlation coefficient (r = 0.91) and multiple regression model (R² = 0.94) substantiate that central dominance strongly predicts regional dissatisfaction. These results imply a systemic erosion of cooperative federalism and call for urgent governance reforms. It is recommended that institutional mechanisms be reactivated, legislative powers rebalanced, and a Federal Performance Index be introduced to enhance transparency and intergovernmental accountability.
title: Current projects of the scholarship holders of the Friedrich-Wingert-Stiftung
Creators: name: Hoffmann, Sven
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: scholarship
subject: Friedrich-Wingert-Stiftung
subject: medical informatics
subject: 610 Medical sciences; Medicine

description: For many years, the Friedrich-Wingert-Stiftung has been supporting scientific research projects in the field of medical informatics, linguistics and medicine, especially as far as they serve medical and nursing documentation and the further development of methods and algorithms for computer-aided analysis[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Two-Point Entanglement Near a Quantum Phase Transition
Creators: name: Chen, Han-Dong
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work, we study the two-point entanglement S(i,j), which measures the entanglement between two separated degrees of freedom (ij) and the rest of system, near a quantum phase transition. Away from the critical point, S(i,j) saturates with a characteristic length scale $ξ_E$, as the distance |i-j| increases. The entanglement length $ξ_E$ agrees with the correlation length. The universality and finite size scaling of entanglement are demonstrated in a class of exactly solvable one dimensional spin model. By connecting the two-point entanglement to correlation functions in the long range limit, we argue that the prediction power of a two-point entanglement is universal as long as the two involved points are separated far enough.
description: published version
Οι προνομιούχες απαιτήσεις του άρθρου 975 § 3 ΚΠολΔ:
Creators: name: Παπαπάνου, Σπυριδούλα Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: προνομιούχες
απαιτήσεις
975 § 3 ΚΠολΔ
privileged
claims
975 § 3 CCP

description: Αντικείμενο της διπλωματικής εργασίας είναι τα γενικά προνόμια του άρθρου 975 του ΚΠολΔ και συγκεκριμένα τα προνόμια της τρίτης τάξης. Στο πρώτο κεφάλαιο γίνεται μια γενική αναφορά στον πλειστηριασμό ως μέσο αναγκαστικής εκτέλεσης, διακρίνοντάς τον από τον εκούσιο πλειστηριασμό. Το δεύτερο κεφάλαιο καταπιάνεται με τη διανομή του πλειστηριάσματος σε δύο περιπτώσεις: όταν αυτό είναι επαρκές και όταν δεν επαρκεί και πρέπει να γίνει πίνακας κατάταξης. Στο ίδιο κεφάλαιο παρατίθενται οι αρχές της κατάταξης καθώς και οι διαφορετικές απόψεις ως προς τη φύση των προνομίων. Η ανάλυση που προηγείται στα δύο πρώτα κεφάλαια γίνεται για την εναργέστερη κατανόηση των γενικών προνομίων και συγκεκριμένα αυτών της παραγράφου 3 του άρθρου 975 ΚΠολΔ. Αναλυτική περιγραφή αυτών των προνομίων γίνεται στο τέταρτο κεφάλαιο, με ιδιαίτερη έμφαση στους χρόνους που απαιτεί ο νομοθέτης να έχει γεννηθεί η εκάστοτε απαίτηση προκειμένου να εξοπλιστεί με το προνόμιο της τρίτης τάξης. Στο τέταρτο και τελευταίο κεφάλαιο της εργασίας, αναπτύσσεται ο προβληματισμός περί της συνταγματικότητας των προνομίων.
description: The subject of the thesis are the general privileges of the article 975 of the C.C.P. and specifically the privileges of the third class. The first chapter is a general reference to the auction as a means of enforcement, distinguishing it from voluntary auction. The second chapter deals with the distribution of the proceeds of the auction in two cases: when it is appropriate and when it is not sufficient and should be done a tableau od distribution. In the same chapter the principles of classification and differing opinions as to the nature of privileges are cited. The analysis in the preceding two chapters is made for clearer understanding of the general privileges and specifically those of paragraph 3 of Article 975 CCP. A detailed description of these privileges is made in the fourth chapter, with particular emphasis on the times required by the legislature to be born the current requirement in order to be equipped with the privilege of the third class. In the fourth and final chapter of this thesis a reflection on the constitutionality of privileges is developed.
Coexisting ordinary elasticity and superfluidity in a model of defect-free supersolid
Creators: name: Josserand, Christophe
name: Pomeau, Yves
name: Rica, Sergio
Publisher: name: arXiv
Year: 2006
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We present the mechanics of a model of supersolid in the frame of the Gross-Pitaevskii equation at $T=0K$ that do not require defects nor vacancies. A set of coupled nonlinear partial differential equations plus boundary conditions is derived. The mechanical equilibrium is studied under external constrains as steady rotation or external stress. Our model displays a paradoxical behavior: the existence of a non classical rotational inertia fraction in the limit of small rotation speed and no superflow under small (but finite) stress nor external force. The only matter flow for finite stress is due to plasticity.
description: 6 pages, 2 figures
The influence of photobiomodulation on pain and knee swelling in patients post knee arthroplasty
Creators: name: Karkousha, Rania
name: Mahmoud Nasr Tolba, Ahmed
name: Seddek Amin, Fatma
name: ARE Elgeidi, Adham
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 420106
subject: Physiotherapy

description: The study aimed to investigate the effect of photobiomodulation on pain and immediate swelling after knee arthroplasty
Additional file 1 of How much improvement can satisfy patients? Exploring patients’ satisfaction 3 years after total knee arthroplasty
Creators: name: Fan, Xiao Yu
name: Ma, Jin Hui
name: Wu, Xinjie
name: Xu, Xin
name: Shi, Lijun
name: Li, Tengqi
name: Wang, Peixu
name: Li, Chengxin
name: Li, Zhizhuo
name: Zhang, Qing Yu
name: Sun, Wei
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 1. Supplementary Material 1 Preoperative minimal joint space width (pre-mJSW) illustrated in X-rays. Supplementary Material 2 Preoperative alignment measurement (varus angle of knee) illustrated in X-rays.
The problem of ideals of $H^\infty$: beyond the exponent 3/2
Creators: name: Treil, Sergei
Publisher: name: arXiv
Year: 2007
Subjects: subject: Complex Variables (math.CV)
subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 30D55 (Primary) 46J15, 46J20 (Secondary)

description: The paper deals with the problem of ideals of $H^\infty$: describe increasing functions $ϕ\ge 0$ such that for all bounded analytic functions $f_1,f_2,...,f_n, τ$ in the unit disc $D$ the condition $|τ(z) | \le ϕ(\sum_k |f_k(z)|)$ for all $z\in D$, implies that $τ$ belong to the ideal generated by $f_1,f_2,...,f_n$. It was proved earlier by the author that the function $ϕ(s) =s^2$ does not work. The main result of the paper is that one can take for $ϕ$ any function of form $ϕ(s) =s^2 ψ(\ln s^{-2})$, where $ψ$ is a bounded non-increasing function on $[0, \infty)$ satisfying $\int_0^\infty ψ(x) dx
description: 17 pages
title: Neue Ergebnisse aus dem MIRACUM-Projekt
Creators: name: Schmücker, Paul
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: Datenintegrationszentren
subject: Datenzusammenführung
subject: Datenvisualisierung
subject: Aus- und Weiterbildung
subject: COVID 19
subject: Datenauswertung
subject: 610 Medical sciences; Medicine

description: Ziel des Workshops ist es, die Fachöffentlichkeit über das BMBF-Förderprogramm „Medizininformatik” zu informieren und Ergebnisse aus diesem vorzustellen. Im Rahmen dieses Programms soll eine deutschlandweite, gemeinsame, datenschutzgerechte Nutzung von Patientendaten aller[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
A unifying approach to left handed material design
Creators: name: Zhou, Jiangfeng
name: Economon, Eleftherios N.
name: Koschny, Thomas
name: Soukoulis, Costas M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this letter we show that equivalent circuits offer a qualitative and even quantitative simple explanation for the behavior of various types of left-handed (or negative index) meta-materials. This allows us to optimize design features and parameters, while avoiding trial and error simulations or fabrications. In particular we apply this unifying circuit approach in accounting for the features and in optimizing the structure employing parallel metallic bars on the two sides of a dielectric film.
Peeking into the $θ$ vacuum
Creators: name: Kitano, Ryuichiro
name: Matsudo, Ryutaro
name: Yamada, Norikazu
name: Yamazaki, Masahito
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a subvolume method to study the $θ$ dependence of the free energy density of the four-dimensional SU($N$) Yang-Mills theory on the lattice. As an attempt, the method is first applied to SU(2) Yang-Mills theory at $T=1.2\,T_c$ to understand the systematics of the method. We then proceed to the calculation of the vacuum energy density and obtain the $θ$ dependence qualitatively different from the high temperature case. The numerical results combined with the theoretical requirements provide the evidence for the spontaneous CP violation at $θ= π$, which is in accordance with the large $N$ prediction and indicates that the similarity between 4d SU($N$) and 2d CP$^{N-1}$ theories does not hold for $N$=2.
description: 6 pages, 8 figures, text clarified, references added, systematic errors estimated, argument on surface tension omitted, Fig.7 added to clarify the limitation of the method, no significant change in conclusion. published version
title: Towards guidance for issues in statistical analyses of observational studies
Creators: name: Sauerbrei, Willi
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: STRATOS
subject: 610 Medical sciences; Medicine

description: The validity and practical utility of observational medical research depends critically on good study design, appropriate statistical analysis methods, accurate interpretation of results, and consideration of sources of potential bias in the data. Statistical methodology has seen substantial development[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
On the Lyman-alpha and Lyman-beta lines in solar coronal streamers
Creators: name: Labrosse, Nicolas
name: Li, Xing
name: Li, Bo
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the formation of the H I Lyman-alpha and Lyman-beta lines in an equatorial coronal streamer. Particular attention is paid to frequency redistribution for the scattering of the incident radiation. The properties of the spectral lines are studied. The coronal model is given by a global 2.5-D three fluid solar wind model with alpha particles. The emergent intensities and line profiles are calculated from the solution of the statistical equilibrium and radiative transfer equations for an hydrogen atom with 11 energy levels under non local thermodynamic equilibrium. The formation of the lines results from radiative excitation, collisional excitation, and takes into account the coupling with all other transitions between the hydrogen energy levels. We present new estimates of the radiative and collisional contributions of the Lyman line intensities within the streamer. It is also shown that within the streamer, the full width at half-maximum (FWHM) of the Lyman-beta line is a better indicator of the plasma temperature than that of Lyman-alpha. These results show that care should be taken when inferring the proton temperature from the Lyman-alpha line profile as observed in coronal streamers, e.g. by the Ultraviolet Coronagraph Spectrometer or the Solar Ultraviolet Measurements of Emitted Radiation experiments on board the Solar and Heliospheric Observatory.
description: 6 pages, 5 figures. To be published in A&A
title: Outstanding issues in selection of variables and functional forms in multivariable analysis
Creators: name: Sauerbrei, Willi
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: variable selection
subject: function selection
subject: fractional polynomials
subject: shrinkage
subject: 610 Medical sciences; Medicine

description: Willi Sauerbrei on behalf of TG2. How to select variables and identify functional forms for continuous variables is a key concern when creating a multivariable model. Ad hoc ‘traditional’ approaches to variable selection have been in use for at least 50 years. Similarly, methods[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Η ευρωπαϊκή μούσα: από τους εθνικούς ύμνους στη Eurovision
Creators: name: Παράσχου, Ευαγγελία Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2013
Subjects: Mουσικός εθνικισμός
Eθνικοί ύμνοι
Γιουροβίζιον
Music nationalism
National anthems
Eurovision Song Contest

description: Στόχος της παρούσας εργασίας είναι η διερεύνηση των διαδρομών της ευρωπαϊκής μούσας μέσα από τους εθνικούς ύμνους, την παραδοσιακή μουσική, τις Εθνικές Μουσικές Σχολές και το διαγωνισμό τραγουδιού της Eurovision. Ειδικότερα, αναλύεται η σχέση της μουσικής έκφρασης και δημιουργίας με την ιδεολογία του εθνικισμού, με τη διαμόρφωση της εθνικής ταυτότητας και εξετάζονται οι πρακτικές ηχητικής επένδυσης του έθνους. Μέσα από τη γενική επισκόπηση χαρακτηριστικών περιπτώσεων εθνικών ύμνων και εθνικών συνθετών της λόγιας δυτικοευρωπαϊκής μουσικής παράδοσης, όπως ο Chopin, o Bartók, o Smetana, o Dvořak, ο Wagner κ.ά και φτάνοντας ως το δημοφιλές media event ποπ μουσικής της Eurovision, προσεγγίζεται από διαφορετικές οπτικές γωνίες τα ζήτηματα της ευρωπαϊκής ταυτότητας, του κέντρου και της περιφέρειας, των ποικίλων πτυχών της μουσικής εθνοπλασίας, της φαντασιακής δόμησης της εθνικής και ευρωπαϊκής ιδέας και το πλαίσιο αισθητικής πρόθεσης και πρόσληψης του μουσικού έργου.
description: The aim of the present thesis is to investigate the various routes of the European muse through national anthems, folk music, National Music Schools and the Eurovision Song Contest. More specifically, the thesis examines how musical expression and creation interacts with nationalistic ideology and the building of national identity, and explores the practices of soundtracking the nation. Departing from the literature overview of characteristic examples of national anthems and classical music national composers, i.e. Chopin, Bartók, Smetana, Dvořak, Wagner and arriving to the analysis of the popular media event of Eurovision, an effort is made to approach through different angles the issues of European cultural identity, centre and periphery, musical nation-building, musical imagiNation and the aesthetic framework of intention and reception of the musical opus.
The electron transport through a quantum dot in the Coulomb blockade regime: Non-equilibrium Green's functions based model
Creators: name: Zimbovskaya, Natalya A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore electron transport through a quantum dot coupled to the source and drain charge reservoirs We trace the transition from the Coulomb blockade regime to Kondo regime in the electron transport through the dot occuring when we gradually strengthen the coupling of the dot to the charge reservoirs. The current-voltage $(I-V)$ characteristics are calculated using the equations of motion approach within the nonequilibrium Green's functions formalism (NEGF) beyond the Hartree-Fock approximation. We show that within the Coulomb blockade regime the $I-V$ characteristics for the quantum dot containing a single spin-degenerated level with the energy $E_0 $ include two steps whose locations are determined by the values of $ E_0 $ and the energy of Coulomb interaction of electrons in the dot $U.$ The heights of the steps are related as $2:1$ which is consistent with the results obtained by means of the transition rate equations.
description: 8 pages, 4 figures, text added
NIKOH SHARTNOMASIDA ER-XOTINLARNING MULKIY HUQUQ VA MAJBURIYATLARINING AKS ETISHI
Creators: name: Xonzodabegim Raxmatova Utkir qizi
Publisher: name: Zenodo
Year: 2024

description: Annotatsiya. Ushbu  maqolada Yevropa va AQShda uzoq yillar davomida shakllanib, huquqiy institut sifatida takomillashib ulgurgan nikoh shartnomalarida er-xotinlarning mulkiy huquqlarining himoya qilinishi masalalariga atroflicha yondashilgan. Rivojlangan davlatlarda turmush qurgan juftliklarning kamida 70 foizi nikoh shartnomasini tuzadi, biroq bu ko`rsatkich O`zbekiston Respublikasida pastligicha qolmoqda. Maqolada hozirgi kunda yuzaga kelayotgan  xalqaro munozaralar va kelajakda sodir bo’lishi mumkin bo'lgan holatlar ko'rib chiqiladi va shaxsiy nuqtai nazardan kelib chiqqan holda  har tomonlama asoslantirilgan takliflar berish yakunlanadi.  

Kalit so`zlar:   nikoh shartnomasi, mulkiy huquq va majburiyatlar, O`zbekiston Respublikasi va chet elda oila huquqi.
Point Cloud Resampling Through Hypergraph Signal Processing
Creators: name: Deng, Qinwen
name: Zhang, Songyang
name: Ding, Zhi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Three-dimensional (3D) point clouds are important data representations in visualization applications. The rapidly growing utility and popularity of point cloud processing strongly motivate a plethora of research activities on large-scale point cloud processing and feature extraction. In this work, we investigate point cloud resampling based on hypergraph signal processing (HGSP). We develop a novel method to extract sharp object features and reduce the data size of point cloud representation. By directly estimating hypergraph spectrum based on hypergraph stationary processing, we design a spectral kernel-based filter to capture high-dimensional interactions among point signal nodes and to better preserve object surface outlines. Experimental results validate the effectiveness of hypergraph in representing point clouds, and demonstrate the robustness of the proposed algorithm under noise.
description: arXiv admin note: text overlap with arXiv:2103.06999
title: On the importance of clear visuals
Creators: name: Vandemeulebroecke, Marc
name: Magnusson, Baldur
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: graphics
subject: STRATOS
subject: 610 Medical sciences; Medicine

description: Visual communication is shaping the world. Examples abound in politics, psychology and healthcare, among many other fields. Nowadays, the impact of visuals grows even further with large amounts of available data and the rapid spread of information. This makes one skill ever more important: the crafting[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
The Mock LISA Data Challenges: An overview
Creators: name: Arnaud, K. A.
name: Babak, S.
name: Baker, J. G.
name: Benacquista, M. J.
name: Cornish, N. J.
name: Cutler, C.
name: Larson, S. L.
name: Sathyaprakash, B. S.
name: Vallisneri, M.
name: Vecchio, A.
name: Vinet, J-Y.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The LISA International Science Team Working Group on Data Analysis (LIST-WG1B) is sponsoring several rounds of mock data challenges, with the purposeof fostering the development of LISA data analysis capabilities, and of demonstrating technical readiness for the maximum science exploitation of the LISA data. The first round of challenge data sets were released at the Sixth LISA Symposium. We briefly describe the objectives, structure, and time-line of this programme.
description: 6 pages, in Proceedings of the Sixth International LISA Symposium (AIP, 2006)
Non-Supersymmetric Membrane Flows from Fake Supergravity and Multi-Trace Deformations
Creators: name: Papadimitriou, Ioannis
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use fake supergravity as a solution generating technique to obtain a continuum of non-supersymmetric asymptotically $AdS_4\times S^7$ domain wall solutions of eleven-dimensional supergravity with non-trivial scalars in the $SL(8,\mathbb{R})/SO(8)$ coset. These solutions are continuously connected to the supersymmetric domain walls describing a uniform sector of the Coulomb branch of the $M2$-brane theory. We also provide a general argument that under certain conditions identifies the fake superpotential with the exact large-N quantum effective potential of the dual theory, describing a marginal multi-trace deformation. This identification strongly motivates further study of fake supergravity as a solution generating method and it allows us to interpret our non-supersymmetric solutions as a family of marginal triple-trace deformations of the Coulomb branch that completely break supersymmetry and to calculate the exact large-N anomalous dimensions of the operators involved. The holographic one- and two-point functions for these solutions are also computed.
description: 45 pages; v2 minor corrections, Section 8 revised, an appendix and references added; v3 expanded discussion of one- and two-point functions. Version to appear in JHEP
Intimacy and influence strategies: a function of gender, attachment style, and type of relationship
Creators: name: Parker, Sandra
Publisher: name: University of British Columbia
Year: 2009

description: Gender differences in the ways individuals think about and behave in close relationships are widely reported and reliable findings, yet there are also inconsistencies and exceptions in such patterns. More integrative and theory—driven approaches may better focus research efforts and deepen our understanding of the complexities of close relationships for women and men. Attachment theory provides a rich framework for examining the manner in which individuals engage in and make meaning of their affectional bonds. There appears good reason to speculate that gender and attachment style mutually shape the terrain of close relationships with others, yet the joint effects of gender and attachment style are rarely hypothesized and explicitly tested. A cross—sectional study of university undergraduates was conducted with 20 women and 20 men each screened into one of four attachment styles (secure, fearful, preoccupied, dismissing) using self—report measures (N=160). Participants reported on intimacy and influence strategies in their romantic relationship, closest same sex, and cross sex friendship. For the first dependent variable, attachment style significantly interacted with gender: 1) dismissing women reported higher intimacy than dismissing men; 2) patterns of intimacy within gender across relationship types differed for women and men. Relationship type was associated with different patterns of intimacy for women and men; e.g., men consistently reported highest intimacy in their romantic relationship whereas women’s most intimate relationship varied between same sex friendship and romantic relationship. This research provides new support for hypothesized profiles of influence strategies for each attachment style: secure subjects were more likely than all others to use integration/compromise; fearful subjects to use avoidance; dismissing to use dominance; and preoccupied to use both domination and obliging strategies. Relationship type was associated with different patterns of influence use by gender: e.g., men used more dominance in same sex friendships than romantic relationships, whereas the reverse was true for women. This study illustrates the separate and joint effects of gender, attachment style, and relationship type on individuals’ reports of intimacy and use of influence strategies.
Towards the next multi-waveband realization of the International Celestial Reference Frame
Creators: name: Charlot, Patrick
Publisher: name: Zenodo
Year: 2024
Subjects: ICRF
Celestial Reference Frame
Astrometry
AGN
VLBI
Gaia
IVS

description: The presentation reviews the current status of the VLBI frames at 8 GHz (X band), 24 GHz (K band) and 32 GHz (Ka band) in preparation for the next realization of the International Celestial Reference Frame (ICRF) which will be multi-waveband. As such, the next ICRF will incorporate the optical frame derived from the Gaia data in addition to those from the three above radio bands. Potential frames that may emerge at other radio frequencies in the coming years, namely at 43 GHz (Q band) or with the VLBI Global Observing System of the International VLBI Service for geodesy and astrometry, are also considered. Questions relating to the construction of such a multi-waveband frame like inhomogeneity in sky distribution, treatment of Galactocentric acceleration, alignment of the frames in the different bands, along with considerations regarding wavelength and time-dependent source positions are discussed. The targeted date for completion of the next ICRF, as envisioned by the IAU Multi-waveband ICRF Working Group in charge of producing the frame, is 2027, meaning a possible adoption by the IAU General Assembly that will take place the same year.
title: Power Calculations for Replication Studies with an Interim Analysis
Creators: name: Micheloud, Charlotte
name: Held, Leonhard
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: replication studies
subject: sequential trial
subject: design
subject: power
subject: 610 Medical sciences; Medicine

description: As a consequence of the so-called ‘replication crisis’ [ref:1], an increasing number of replication studies have been conducted to determine the reliability of original findings. Ideally the procedures of the replication study should be as closely matched to the original study[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
title: A comparison of methods for causal inference with a rare binary outcome
Creators: name: Gregorich, Mariella
name: Heinze, Georg
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: causal inference
subject: simulation study
subject: epidemiology
subject: 610 Medical sciences; Medicine

description: Background: Causal inference from observational studies faces a wide variety of challenges in particular in a setting with a rare outcome event and a large set of potential confounding variables. The shift towards focusing on modelling the relationship between the treatment assignment and the covariates[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Το ψυχολογικό κλίμα της πολυπολιτισμικής τάξης
Creators: name: Σιδέρη, Παρασκευή Αντωνίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2013

description: Σκοπός της διατριβής ήταν η μελέτη του ψυχολογικού κλίματος της σχολικής μονάδας. Εξηγείται και οριοθετείται το σχολικό περιβάλλον, η σχολική τάξη και κατ’ επέκταση η πολυπολιτισμική τάξη του σημερινού ελληνικού σχολείου καθώς και η σχολική κουλτούρα. Ακόμη, αναφερθήκαμε αναλυτικά στην έννοια του ψυχολογικού κλίματος, τα χαρακτηριστικά και τις βασικές του παραμέτρους. Η έρευνα πραγματοποιήθηκε σε πολυπολιτισμικές τάξεις Δημοτικών Σχολείων της Ελλάδας απαρτιζόμενες από μαθητές και μαθήτριες διαφορετικών εθνικοτήτων. Για τη μέτρησή του χορηγήθηκε το ερωτηματολόγιο «My Class Inventory» (MCI) των Fraser, Anderson & Walberg (1991) ή αλλιώς «Το ερωτηματολόγιο της τάξης μου» (ΤΕΤ), όπως έχει μεταφραστεί από τα αγγλικά από τον Η. Γ. Ματσαγγούρα. Στην έρευνα έλαβαν μέρος 201 μαθητές Τετάρτης και Έκτης δημοτικού από την επαρχία και το αστικό κέντρο της Θεσσαλονίκης. Οι διαστάσεις που συμπεριλαμβάνει η εργασία είναι οι διαστάσεις του ψυχολογικού κλίματος όπως την ορίζουν οι ερευνητές του
description: The aim of the present thesis was the study of the psychological climate of the school unit. We explained and delineated the school environment, the school policy, the school culture and the multicultural classroom of today's Greek school. Furthermore, we discussed in detail the concept of psychological climate, its characteristics and its basic parameters. The survey was conducted in multicultural classrooms of elementary schools in Greece composed of pupils of different nationalities. To measure the psychological climate we administered the questionnaire «My Class Inventory» (MCI) of Fraser, Anderson & Walberg (1991) as translated from English by H. G. Matsagouras. The survey involved 201 students from the fourth and sixth grader coming from the province and the city center of Thessaloniki. The dimensions include to this work are the dimensions of the psychological climate as defined by the researchers
description: Συνεργαζόμενα Τμήματα Πανεπιστήμιο Λε Μαν (Maine France, Γαλλία)
Towards an extended/higher correspondence -- Generalised geometry, bundle gerbes and global Double Field Theory
Creators: name: Alfonsi, Luigi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 53C08, 53D18, 83E30

description: In this short paper, we will review the proposal of a correspondence between the doubled geometry of Double Field Theory and the higher geometry of bundle gerbes. Double Field Theory is T-duality covariant formulation of the supergravity limit of String Theory, which generalises Kaluza-Klein theory by unifying metric and Kalb-Ramond field on a doubled-dimensional space. In light of the proposed correspondence, this doubled geometry is interpreted as an atlas description of the higher geometry of bundle gerbes. In this sense, Double Field Theory can be interpreted as a field theory living on the total space of the bundle gerbe, just like Kaluza-Klein theory is set on the total space of a principal bundle. This correspondence provides a higher geometric interpretation for para-Hermitian geometry which opens the door to its generalisation to the other Extended Field Theories. This review is based on, but not limited to, my talk at the workshop Generalized Geometry and Applications at Universität Hamburg on 3rd of March 2020.
description: Prepared for submission to Complex Manifolds, special issue: Generalized Geometry. 35 pages, 2 figures. Published version
title: A Simulation Based Approach to Estimating Sample Sizes for Clinical Trials
Creators: name: Baumann, Lukas
name: Posch, Martin
name: Bornkamp, Björn
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: sample size calculation
subject: 610 Medical sciences; Medicine

description: Background: Sample size determination is a vital step in planning a clinical trial. However, more and more study designs are used in practice for which no closed formula for the design's power can be derived, e.g. various adaptive designs and Bayesian designs. In these cases, repeated simulations[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
title: Absolute risk prediction for nested exposure case-control sampling
Creators: name: Schaser, Vanessa
name: Beyersmann, Jan
name: Feifel, Jan
Publisher: name: German Medical Science GMS Publishing House
Year: 2021
Subjects: subject: 610 Medical sciences; Medicine

description: Infectious diseases are an increasing challenge for health care systems not only in 2020. It is worth investigating the effect of these (rare) diseases on the medical and economic burden. We consider patients, who are admitted to the hospital. During their stay, some of these patients acquire an infection[for full text, please go to the a.m. URL]
description: 65th Annual Meeting of the German Association for Medical Informatics, Biometry and Epidemiology (GMDS), Meeting of the Central European Network (CEN: German Region, Austro-Swiss Region and Polish Region) of the International Biometric Society (IBS)
Time Structure of Ultra-High Energy Cosmic Ray Sources and Consequences for Multi-messenger Signatures
Creators: name: Sigl, Guenter
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The latest results on the sky distribution of ultra-high energy cosmic ray sources have consequences for their nature and time structure. If the sources accelerate predominantly nuclei of atomic number A and charge Z and emit continuously, their luminosity in cosmic rays above ~6x10^{19} eV can be no more than a fraction of ~5x10^{-4} Z^{-2} of their total power output. Such sources could produce a diffuse neutrino flux that gives rise to several events per year in neutrino telescopes of km^3 size. Continuously emitting sources should be easily visible in photons below ~100 GeV, but not in TeV gamma-rays which are likely absorbed within the source. For episodic sources that are beamed by a Lorentz factor Gamma, the bursts or flares have to last at least ~0.1 Gamma^{-4} A^{-4} yr. A considerable fraction of the flare luminosity could go into highest energy cosmic rays, in which case the rate of flares per source has to be less than ~5x10^{-3} Gamma^4 A^4 Z^2 yr^{-1}. Episodic sources should have detectable variability both at GLAST and TeV energies, but neutrino fluxes may be hard to detect.
description: 6 pages, no figures
Open issues with the gamma-ray burst redshift distribution
Creators: name: Coward, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cosmological gamma ray bursts (GRBs) are the brightest explosions in the Universe. Satellite detectors, such as Beppo-SAX, HETE2 and more recently Swift, have provided a wealth of data, including the localization and redshifts of subsets of GRBs. The redshift distribution has been utilized in several studies in attempts to constrain the evolving star formation rate and to probe GRB rate evolution in the high-redshift Universe. These studies find that the GRB luminosity function and/or the rate density evolve with redshift. We present a short review of the problems of constraining GRB rate evolution in the context of the complex mix of biases inherent in the redshift measurements. To disentangle GRB rate evolution from the biases prevalent in the redshift distribution will require accounting for the incompleteness of the observed redshift sample. We highlight the importance of formulating a `complete GRB selection function' to account for the main sources of bias.
description: 26 pages, 4 figures, submitted to New Astronomy Reviews, accepted subject to minor revision
Ubiquitous power law scaling in nonlinear self-excited Hawkes processes
Creators: name: Kanazawa, Kiyoshi
name: Sornette, Didier
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: The origin(s) of the ubiquity of probability distribution functions (PDF) with power law tails is still a matter of fascination and investigation in many scientific fields from linguistic, social, economic, computer sciences to essentially all natural sciences. In parallel, self-excited dynamics is a prevalent characteristic of many systems, from the physics of shot noise and intermittent processes, to seismicity, financial and social systems. Motivated by activation processes of the Arrhenius form, we bring the two threads together by introducing a general class of nonlinear self-excited point processes with fast-accelerating intensities as a function of "tension". Solving the corresponding master equations, we find that a wide class of such nonlinear Hawkes processes have the PDF of their intensities described by a power law on the condition that (i) the intensity is a fast-accelerating function of tension, (ii) the distribution of marks is two-sided with non-positive mean, and (iii) it has fast-decaying tails. In particular, Zipf's scaling is obtained in the limit where the average mark is vanishing. This unearths a novel mechanism for power laws including Zipf's law, providing a new understanding of their ubiquity.
description: To appear in Phys. Rev. Lett. (5 pages, 2 figures + Appendices)