cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
PRZEDSIĘBIORCZOŚĆ JAKO ELEMENT ROZWOJU OBSZARÓW WIEJSKICH NA PRZYKŁADZIE WYBRANEJ GMINY
Creators: name: Kałuża, Halina
name: Ginter, Agnieszka
name: Peterek, Dorota
name: Kałuża, Halina
name: Ginter, Agnieszka
name: Peterek, Dorota
Publisher: name: Unknown
Year: 2015
Subjects: subject: Community/Rural/Urban Development
subject: entrepreneurship
subject: rural areas
subject: commune

description: The paper presents the state of entrepreneurship among the residents of the municipality of Krasne in 2014 and shown the factors promoting development of entrepreneurship in the area of the municipality. In 2014 on the Krasne commune worked 105 entities, of which 13 were farmers. Indicator of entrepreneurship in the municipalities studied was 27.06. In the group of factors that contribute to the development of entrepreneurship as the most important was the personality of the business owner. These studies provide an insight into the need for an active role of local government in creating “climate” for business development. Still a small percentage of residents of the municipality Krasne (2.7%) operates, and an even smaller group are farmers (0.3%).
PRODUKCJA I EKSPORT OWOCÓW W POLSCE W LATACH 1994-2014
Creators: name: Kierczyńska, Sylwia
name: Kierczyńska, Sylwia
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: dessert fruit
subject: fruit output
subject: correlation

description: The aim of this paper was to determine the export share in the production of selected fruit species in Poland and the answer to the question whether the change in the export of fruit were correlated with changes in the production of particular fruit species. On the basis of the results of the analysis, it can be concluded that, in the case of fruit produced mainly for processing (raspberries, strawberries, blackcurrants, cherries), the increase in production was not correlated with an increase in export and share their exports in relation to production decreased. In the case of fruit produced for consumption as a dessert fruit (apples, pears, plums) the share of exports in relation to the production volume increased and export volume of each of these species at least doubled, suggesting that the increase in production is not the cause of export growth (with the exception of apples)
Masses of star clusters in the nuclei of bulge-less spiral galaxies
Creators: name: Walcher, C. J.
name: van der Marel, R. P.
name: McLaughlin, D.
name: Rix, H. -W.
name: Boeker, T.
name: Haering, N.
name: Ho, L. C.
name: Sarzi, M.
name: Shields, J. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the last decade star clusters have been found in the centers of spiral galaxies across all Hubble types. We here present a spectroscopic study of the exceptionally bright (10^6 - 10^8 Lsun) but compact (Re ~ 5 pc) nuclear star clusters in very late type spirals with UVES at the VLT. We find the velocity dispersions of the nine clusters in our sample to range from 13 to 34 km/s. Using photometric data from the HST/WFPC2 and spherically symmetric dynamical models we determine masses between 8*10^5 and 6*10^7 Msun. The mass to light ratios range from 0.2 to 1.5 in the I band. This indicates a young mean age for most clusters, in agreement with previous studies. Given their high masses and small sizes we find that nuclear clusters are among the objects with the highest mean surface density known (up to 10^5 Msun pc^-2). From their dynamical properties we infer that, rather than small bulges, the closest structural kin of nuclear clusters appear to be massive compact star clusters. This includes such different objects as globular clusters, "super star clusters", ultra compact dwarf galaxies and the nuclei of dwarf elliptical galaxies. It is a challenge to explain why, despite the wildly different current environments, all different types of massive star clusters share very similar and structural properties. A possible explanation links UCDs and massive globular clusters to nuclear star clusters through stripping of nucleated dwarf galaxies in a merger event. The extreme properties of this type of clusters would then be a consequence of their location in the centers of their respective host galaxies.
description: 26 pages, 4 figures, submitted to ApJ
Angular differential kernel phases
Creators: name: Laugier, Romain
name: Martinache, Frantz
name: Cvetojevic, Nick
name: Mary, David
name: Ceau, Alban
name: N'Diaye, Mamadou
name: Kammerer, Jens
name: Lozi, Julien
name: Guyon, Olivier
name: Lopez, Coline
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: To reach its optimal performance, Fizeau interferometry requires that we work to resolve instrumental biases through calibration. One common technique used in high contrast imaging is angular differential imaging, which calibrates the point spread function and flux leakage using a rotation in the focal plane. Our aim is to experimentally demonstrate and validate the efficacy of an angular differential kernel-phase approach, a new method for self-calibrating interferometric observables that operates similarly to angular differential imaging, while retaining their statistical properties. We used linear algebra to construct new observables that evolve outside of the subspace spanned by static biases. On-sky observations of a binary star with the SCExAO instrument at the Subaru telescope were used to demonstrate the practicality of this technique. We used a classical approach on the same data to compare the effectiveness of this method. The proposed method shows smaller and more Gaussian residuals compared to classical calibration methods, while retaining compatibility with the statistical tools available. We also provide a measurement of the stability of the SCExAO instrument that is relevant to the application of the technique. Angular differential kernel phases provide a reliable method for calibrating biased observables. Although the sensitivity at small separations is reduced for small field rotations, the calibration is effectively improved and the number of subjective choices is reduced.
description: To be published in Astronomy & Astrophysics, 11 pages, 7 figures
Additional file 4 of Feasibility and evaluation of a large-scale external validation approach for patient-level prediction in an international data network: validation of models predicting stroke in female patients newly diagnosed with atrial fibrillation
Creators: name: Reps, Jenna M.
name: Williams, Ross D.
name: You, Seng Chan
name: Falconer, Thomas
name: Minty, Evan
name: Callahan, Alison
name: Ryan, Patrick B.
name: Park, Rae Woong
name: Hong-Seok Lim
name: Rijnbeek, Peter
Publisher: name: figshare
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 4. Appendix D. Calibration plots for the females of any age target population.
Atomic vibrations in disordered systems: Comparison of disordered diamond lattices and a realistic amorphous silicon model
Creators: name: Christie, J. K.
name: Taraskin, S. N.
name: Elliott, S. R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Force-constant and positional disorder have been introduced into diamond lattice models in an attempt to mimic the vibrational properties of a realistic amorphous silicon model. Neither type of disorder is sufficient on its own to mimic the realistic model. By comparing the spectral densities of these models, it is shown that a combination of both disorders is a better representation, but still not completely satisfactory. Topological disorder in these models was investigated by renumbering the atoms and examining the dynamical matrix graphically. The dynamical matrix of the realistic model is similar to that of a positionally-disordered lattice model, implying that the short-range order in both systems is similar.
description: 4 pages; 3 figures; based on poster presentation for "Phonons 2004" conference
PORA: Predictive Offloading and Resource Allocation in Dynamic Fog Computing Systems
Creators: name: Gao, Xin
name: Huang, Xi
name: Bian, Simeng
name: Shao, Ziyu
name: Yang, Yang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In multi-tiered fog computing systems, to accelerate the processing of computation-intensive tasks for real-time IoT applications, resource-limited IoT devices can offload part of their workloads to nearby fog nodes, whereafter such workloads may be offloaded to upper-tier fog nodes with greater computation capacities. Such hierarchical offloading, though promising to shorten processing latencies, may also induce excessive power consumptions and latencies for wireless transmissions. With the temporal variation of various system dynamics, such a trade-off makes it rather challenging to conduct effective and online offloading decision making. Meanwhile, the fundamental benefits of predictive offloading to fog computing systems still remain unexplored. In this paper, we focus on the problem of dynamic offloading and resource allocation with traffic prediction in multi-tiered fog computing systems. By formulating the problem as a stochastic network optimization problem, we aim to minimize the time-average power consumptions with stability guarantee for all queues in the system. We exploit unique problem structures and propose PORA, an efficient and distributed predictive offloading and resource allocation scheme for multi-tiered fog computing systems. Our theoretical analysis and simulation results show that PORA incurs near-optimal power consumptions with queue stability guarantee. Furthermore, PORA requires only mild-value of predictive information to achieve a notable latency reduction, even with prediction errors.
WYKORZYSTANIE ŚRODKÓW POMOCOWYCH UNII EUROPEJSKIEJ W ROZWOJU INFRASTRUKTURY LOGISTYCZNEJ GRUP PRODUCENCKICH W OGRODNICTWIE
Creators: name: Klepacki, Bogdan
name: Krajewski, Jakub
name: Klepacki, Bogdan
name: Krajewski, Jakub
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: logistics
subject: joint ventures
subject: investment
subject: competitive position

description: The paper the importance of European Union financial funds for logistic infrastructure in fruit production group has been presented. There are showed the level of help and particular group development. The managers this group opinion connected with role financing means was presented. There stated that it make possible to make many modernizing investment and receive high level of competition position.
Effect of magnetic field on the charge and thermal transport properties of hot and dense QCD matter
Creators: name: Rath, Shubhalaxmi
name: Patra, Binoy Krishna
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have studied the effect of strong magnetic field on the charge and thermal transport properties of hot QCD matter at finite chemical potential. For this purpose, we have calculated the electrical ($σ_{\rm el}$) and thermal ($κ$) conductivities using kinetic theory in the relaxation time approximation, where the interactions are subsumed through the distribution functions within the quasiparticle model at finite temperature, strong magnetic field and finite chemical potential. This study helps to understand the impacts of strong magnetic field and chemical potential on the local equilibrium by the Knudsen number ($Ω$) through $κ$ and on the relative behavior between thermal conductivity and electrical conductivity through the Lorenz number ($L$) in the Wiedemann-Franz law. We have observed that, both $σ_{\rm el}$ and $κ$ get increased in the presence of strong magnetic field, and the additional presence of chemical potential further increases their magnitudes, where $σ_{\rm el}$ shows decreasing trend with the temperature, opposite to its increasing behavior in the isotropic medium, whereas $κ$ increases slowly with the temperature, contrary to its fast increase in the isotropic medium. The variation in $κ$ explains the decrease of the Knudsen number with the increase of the temperature. However, in the presence of strong magnetic field and finite chemical potential, $Ω$ gets enhanced and approaches unity, thus, the system may move slightly away from the equilibrium state. The Lorenz number ($κ/(σ_{\rm el} T))$ in the abovementioned regime of strong magnetic field and finite chemical potential shows linear enhancement with the temperature and has smaller magnitude than the isotropic one, thus, it describes the violation of the Wiedemann-Franz law for the hot and dense QCD matter in the presence of a strong magnetic field.
description: 29 pages, 6 figures
title: 03_0516
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Regionalne zróżnicowanie kwot płatności zrealizowanych w ramach jednolitych płatności obszarowych
Creators: name: Teszbir, Hanna
name: Gołaś, Zbigniew
name: Teszbir, Hanna
name: Gołaś, Zbigniew
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: regional analysis
subject: direct payments
subject: Single Area Payment Scheme
subject: agriculture
subject: Poland

description: The article discusses the causes of regional variation in the direct payments. The publication data has been used from ARiMR, publications which spans the time included the amount of subsidies paid throughout the post-accession period. Both at national and regional level, the total amount of payments increased from year to year, average 10%, which was connected to the principle phasing in. The amount of aid received by individual regions and individual farms varied widely, which had a direct relationship with the agrarian structure and the average total area of farms in these areas. The bigger number of small farms, as well as the smaller average total surface area of a single voivodeship, the lower sum of the payments.
title: Understanding and Telling Stories across Online and Real-world Cultural and Historical Artefacts
Creators: name: Wolff, Annika
Publisher: name: The Open University
Year: 2016

description: Storytelling is a natural way for humans to make sense of their world. Narratives structure experience into expected forms that improve understanding of relationships between discrete objects and events. This is the rationale behind museum curation, which organises objects in the physical museum space to reveal how they are related. This thesis explores how to support people to tell and experience narratives across multiple objects. For the online world, a model of curatorial inquiry is introduced which is designed to support a historical inquiry from online sources. This model extends existing inquiry models and is inspired by museum practice in which curators organize objects into museum narratives. For the physical world, a model is introduced that describes navigation through both the physical and conceptual neighbourhood of a set of objects. It is designed to support tourist activities across a non-portable set of cultural objects, such as statues, buildings, or landscape features. Key findings, based on both participant studies and analysis of data from Foursquare, is that while people are keen to understand stories that link places in a physical space, they prefer to navigate using physical, rather than conceptual proximity, and to visit places that are popular. This is counter to many mobile tour guides that focus on prompting navigation to similar places. The proposal of this thesis is therefore to develop applications that support tourists in understanding both what is physically nearby and conceptually nearby. This would allow them to use physical proximity - or any preferred alternative – to select where to go next, whilst supporting them to make links between the places they visit. In this way tourists would be provided with enough information about the relationships of places within a physical neighbourhood that they can start to understand and create their own stories about them.
QCD Phase Diagram at small Baryon Densities from Imaginary mu: Status Report
Creators: name: Philipsen, O.
name: de Forcrand, Ph.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize our recent results for the (T,mu)-phase diagram of N_f=3 QCD. Finding a strong variation of the critical endpoint mu_c with the quark mass m, we point out that an endpoint within reach of experiment requires fine-tuned quark masses. We further discuss the strategy and first data towards extending our results to the physical N_f=2+1 theory.
description: 5 pages, proceedings of "Strong and Electroweak Matter 2004", Helsinki, June 2004
Csőváztechnológiát használó protézisek fejlesztése a magyarországi jellegzetességeket is figyelembe véve
Creators: name: István, Nagy Zsolt
Publisher: name: Zenodo
Year: 2021

description: Csőváztechnológiát használó láb protézisek megújítása. Újfajta tokrendszer és térd ízület előállítása. Gyártástechnológiájának kidolgozása.
description: Támogató: Magyar Pénzügyminisztérium (hu) Ginop-2.1.7-15-2016-02331
Towards a Computational Proof of Vizing's Conjecture using Semidefinite Programming and Sums-of-Squares
Creators: name: Gaar, Elisabeth
name: Krenn, Daniel
name: Margulies, Susan
name: Wiegele, Angelika
Publisher: name: arXiv
Year: 2020
Subjects: subject: Combinatorics (math.CO)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C27, 05C99, 13P10, 68W30, 90C22

description: Vizing's conjecture (open since 1968) relates the product of the domination numbers of two graphs to the domination number of their Cartesian product graph. In this paper, we formulate Vizing's conjecture as a Positivstellensatz existence question. In particular, we select classes of graphs according to their number of vertices and their domination number and encode the conjecture as an ideal/polynomial pair such that the polynomial is non-negative on the variety associated with the ideal if and only if the conjecture is true for this graph class. Using semidefinite programming we obtain numeric sum-of-squares certificates, which we then manage to transform into symbolic certificates confirming non-negativity of our polynomials. Specifically, we obtain exact low-degree sparse sum-of-squares certificates for particular classes of graphs. The obtained certificates allow generalizations for larger graph classes. Besides computational verification of these more general certificates, we also present theoretical proofs as well as conjectures and questions for further investigations.
description: This is the full journal version corresponding to the extended conference abstract arXiv:1901.10288
Additional file 2 of Feasibility and evaluation of a large-scale external validation approach for patient-level prediction in an international data network: validation of models predicting stroke in female patients newly diagnosed with atrial fibrillation
Creators: name: Reps, Jenna M.
name: Williams, Ross D.
name: You, Seng Chan
name: Falconer, Thomas
name: Minty, Evan
name: Callahan, Alison
name: Ryan, Patrick B.
name: Park, Rae Woong
name: Hong-Seok Lim
name: Rijnbeek, Peter
Publisher: name: figshare
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 2. Appendix B. Snomed codes defining atrial fibrillation.
title: ÐÐµÑ Ð°Ð½Ð¸Ð·Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ°Ð¼Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÑÑÐµÑÐ° Ð² ÑÐµÐ»ÐµÐ²ÑÐµ Ð¾ÑÐµÐ½Ð¾ÑÐ½ÑÐµ Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÑ Ð¿ÑÐ¸ Ð¿ÐµÑÐµÑ Ð¾Ð´Ðµ ÑÐµÑÐµÐ· ÑÐ¾ÑÐºÐ¸ Ð±Ð¸ÑÑÑÐºÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹
title: Risk management mechanism based on their transformation and conversion into targeted evaluation indicators during the transition through bifurcation points of project indicators
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
name: ÐÐ²Ð°Ð½Ð¾Ð², ÐÐ°Ð»ÐµÑÐ¸Ð¹
name: "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸: Ð½Ð¾Ð²ÑÐµ Ð²ÑÐ·Ð¾Ð²Ñ, Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ (Ð ÐÐ¡ÐâÐ­â2023)", Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ñ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼ (2023; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024
Subjects: ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´ÐµÐ²ÐµÐ»Ð¾Ð¿ÐµÑÑÐºÐ¸Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð¼
ÑÑÐ°Ð½ÑÐ³ÑÐ°Ð½Ð¸ÑÐ½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð´Ð°ÑÐ°-Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð¿Ð¾Ð´Ñ Ð¾Ð´
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
risk management
development project management
cross-border construction
data-oriented approach
information modeling technologies

description: Ð ÑÑÐ°ÑÑÐµ Ð¾Ð±ÑÑÐ¶Ð´Ð°ÐµÑÑÑ Ð²Ð¾Ð¿ÑÐ¾Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð² ÑÐ¾ÑÐºÐ°Ñ Ð±Ð¸ÑÑÑÐºÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹. ÐÐ²ÑÐ¾ÑÐ°Ð¼Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ°Ð¼Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸Ñ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÑÑÐµÑÐ° Ð² ÑÐµÐ»ÐµÐ²ÑÐµ Ð¾ÑÐµÐ½Ð¾ÑÐ½ÑÐµ Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÑ Ð¿ÑÐ¸ Ð¿ÐµÑÐµÑÐ¾Ð´Ðµ ÑÐµÑÐµÐ· ÑÐ¾ÑÐºÐ¸ Ð±Ð¸ÑÑÑÐºÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½ÑÐ¼ ÑÐ¸ÑÐºÐ¾Ð¼.
description: The article discusses the need to introduce increased project control at bifurcation points of design indicators. The authors proposed a risk management mechanism based on their transformation and recalculation into target assessment indicators when passing through bifurcation points of project indicators to increase control over management decisions with increased risk.
Drugie stanowisko Migneauxia lederi REITTER, 1875 (Coleoptera: Latridiidae) w Polsce. / The second locality of Migneauxia lederi REITTER, 1875 (Coleoptera: Latridiidae) in Poland.
Creators: name: Radosław, Plewa
name: Czesław, Greń
name: Jerzy, Borowski
Publisher: name: Polskie Towarzystwo Entomologiczne
Year: 2024
Subjects: minute brown scavenger beetle, decaying hay, faunistics, Odra Valley, Lower Silesia

description: The note presents information on Migneauxia lederi Reit., which was discovered in Poland for the second time. Three specimens were collected in a heap of decaying hay, together with several other beetles in the valley of the Odra river in Lower Silesia.
Josephson radiation in a superconductor-quantum dot-superconductor junction
Creators: name: Lamic, Baptiste
name: Meyer, Julia S.
name: Houzet, Manuel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the Josephson radiation emitted by a junction made of a quantum dot coupled to two conventional superconductors. Close to resonance, the particle-hole symmetric Andreev states that form in the junction are detached from the continuum above the superconducting gap in the leads, while a gap between them opens near the Fermi level. Under voltage bias, we formulate a stochastic model that accounts for non-adiabatic processes, which change the occupations of the Andreev states. This model allows calculating the current noise spectrum and determining the Fano factor. Analyzing the finite-frequency noise, we find that the model may exhibit either an integer or a fractional AC Josephson effect, depending on the bias voltage and the size of the gaps in the Andreev spectrum. Our results assess the limitations in using the fractional Josephson radiation as a probe of topology.
description: 5+4 pages, 4 + 2 figures
Berücksichtigen Landwirte bei ihren Investitionsentscheidungen die damit verbundenen Auswirkungen auf die finanzielle Flexibilität ihres Betriebes?
Creators: name: Anastassiadis, Friederike
name: Mußhoff, Oliver
name: Anastassiadis, Friederike
name: Mußhoff, Oliver
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Financial Economics
subject: finanzielle Flexibilität
subject: Investitionsentscheidungen
subject: Discrete Choice Experiment
subject: financial flexibility
subject: investment decisions
subject: discrete choice experiment

description: Der Agrarstrukturwandel ist mit Anpassungsprozessen verbunden, die oftmals mit größtenteils fremdfinanzierten Investitionen einhergehen. Eine Folge davon sind sinkende Eigenkapitalquoten in landwirtschaftlichen Betrieben. Dies kann dazu führen, dass sich die finanzielle Flexibilität – verstanden als betriebliche Kreditreserve – ebenfalls verringert. Es stellt sich daher die Frage, ob Betriebsleiter die Auswirkungen auf die finanzielle Flexibilität ihres Betriebes bei Investitionsentscheidungen berücksichtigen. Im vorliegenden Beitrag werden landwirtschaftlichen Betriebsleitern in einem Discrete Choice Experiment hypothetische Investitionsalternativen zur Entscheidung vorgelegt. Die Investitionsalternativen unterscheiden sich dabei in ihrer Rentabilität, dem Risiko und ihrer Auswirkung auf die finanzielle Flexibilität des Betriebes. Es zeigt sich, dass die finanzielle Flexibilität entscheidungsrelevant ist. Die Bedeutung, die ihr ein Betriebsleiter dabei beimisst, hängt unter anderem von seiner Risikoeinstellung und dem betrieblichen Erfolg ab. The structural change in the agricultural sector calls for adaption processes which often involve leveraged investments that, in turn, cause decreasing equity capital ratios of farms. It is, therefore, possible that financial flexibility - as the farm’s debt capacity - will also decrease. The question arises to what extent decision makers consider the effects on the financial flexibility of the individual farm when making their investment decisions. In the present study, farmers are faced with hypothetical investment alternatives in a discrete choice experiment. The investment alternatives presented to the farmers differ in their profitability, risk and effect on the financial flexibility of the individual farm. The results show that financial flexibility is relevant in their investment decisions. The importance farmers attach to the financial flexibility depends, among others, on their risk attitude and the profitability of the farm.
Non-destructive study of collision cascade damage in self-ion irradiated tungsten using HR-EBSD and ECCI
Creators: name: Yu, Hongbing
name: Karamched, Phani
name: Das, Suchandrima
name: Liu, Junliang
name: Mizohata, Kenichiro
name: Hofmann, Felix
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Understanding defect production and evolution under irradiation is a long-standing multi-scale problem. Conventionally, experimental examination of irradiation-induced defects (IIDs) has mainly relied on transmission electron microscopy (TEM), which offers high spatial resolution but requires destructive sample preparation. Furthermore, limited field of view and low strain sensitivity make multi-scale characterisation and quantitative strain measurements difficult. Here we explore the potential of using advanced techniques in the scanning electron microscope (SEM) to non-destructively probe irradiation damage at the surface of bulk materials. Electron channelling contrast imaging (ECCI) is used to image nano-scale irradiation-induced defects in 20 MeV self-ion irradiated tungsten, the main candidate material for fusion reactor armour. The results show an evolution of the damage microstructure from uniformly and randomly distributed nano-scale defects at 0.01 dpa (displacement per atom) to string structures extending over hundreds of nanometres at 1 dpa. Cross-correlation based high-resolution EBSD (HR-EBSD) is used to probe the lattice strain fields associated with IIDs. While there is little strain fluctuation at 0.01 dpa, significant heterogeneity in the lattice strains is observed at 0.1 dpa, increasing with dose until saturation at 0.32 dpa. The characteristic length scale of strain fluctuations is ~500 nm. Together, ECCI and HR-EBSD reveal a transition from a structure where defects are disordered to a structure with long-range order driven by elastic interactions between pre-existing defects and new cascade damage. This study demonstrates that SEM provides an attractive tool for rapid throughput, non-destructive, multi-scale and multi-aspect characterisation of irradiation damage.
title: Bootkits revisited : detecting, analysing and mitigating bootkit threats
Creators: name: Grill, Bernhard
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Bootkit
subject: malware
subject: infection

description: Bootkits (short for boot + rootkit) are one of the most advanced, powerful and persistent threats exploited in sophisticated malware attacks. In order to investigate this attack vector in greater detail, we performed a large-scale bootkit malware analysis utilizing Windows XP and Windows 7. The data set consists of samples spanning a timer period over 8 years to gain detailed insights into the bootkit malware economy. Grounded on the analysis results of 26,378 malware samples, novel techniques to detect and stop bootkit attacks have been developed. The proposed detection techniques are based on anomaly identification utilizing dynamic analysis during the system's boot phase. Furthermore, two novel techniques to prevent bootkit infections have been developed. The first one, is grounded on strictly blocking the malware's initial persistence and infection vector, while the second approach relies on emulation and monitoring the impact of disk modifications targeting the system's boot process. Furthermore, this work showcases the historic evolution of bootkit techniques starting in 2006 and presents an outlook on their potential future evolution.
The beta-delayed neutron emission in 78Ni region
Creators: name: Borzov, I. N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A systematic study of the total $β$-decay half-lives and $β$-delayed neutron emission probabilities is performed. The $β$-strength function is treated within the self-consistent density-functional + continuum-QRPA framework including the Gamow-Teller and first-forbidden transitions. The experimental total $β$-decay half-lives for the Ni isotopes with $A\leq$76 are described satisfactorily. The half-lives predicted from $A$=70 up to $A$=86 reveal fairly regular $A$-behaviour which results from simultaneous account for the Gamow-Teller and first-forbidden transitions. For $Z\approx$ 28 nuclei, a suppression of the delayed neutron emission probability is found when the $N$=50 neutron closed shell is crossed. The effect originates from the high-energy first-forbidden transitions to the states outside the $Q_β - S_n$-window in the daughter nuclei. PACS numbers: 23.40.Bw,21.60.Jz,25.30.Pt,26.30.+k
description: LaTeX, 13 pages, 5 figures
Interpreting the X-ray afterglows of gamma-ray bursts with radiative losses and millisecond magnetars
Creators: name: Sarin, Nikhil
name: Lasky, Paul D.
name: Ashton, Gregory
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The spin-down energy of millisecond magnetars has been invoked to explain X-ray afterglow observations of a significant fraction of short and long gamma-ray bursts. Here, we extend models previously introduced in the literature, incorporating radiative losses with the spin down of a magnetar central engine through an arbitrary braking index. Combining this with a model for the tail of the prompt emission, we show that our model can better explain the data than millisecond-magnetar models without radiative losses or those that invoke spin down solely through vacuum dipole radiation. We find that our model predicts a subset of X-ray flares seen in some gamma-ray bursts. We can further explain the diversity of X-ray plateaus by altering the radiative efficiency and measure the braking index of newly-born millisecond magnetars. We measure the braking index of GRB061121 as $n=4.85^{+0.11}_{-0.15}$ suggesting the millisecond-magnetar born in this gamma-ray burst spins down predominantly through gravitational-wave emission.
description: Published in MNRAS
Special almost Hermitian geometry
Creators: name: Cabrera, Francisco Martin
Publisher: name: arXiv
Year: 2004
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15;53C10;53C55

description: We study the classification of special almost hermitian manifolds in Gray and Hervella's type classes. We prove that the exterior derivatives of the symplectic form and the complex volume form contain all the information about the intrinsic torsion of the $\SUn(n)$-structure. Furthermore, we apply the obtained results to almost hyperhermitian geometry. Thus, we show that the exterior derivatives of the three K{ä}hler forms of an almost hyperhermitian manifold are sufficient to determine the three covariant derivatives of such forms, i.e., the three mentioned exterior derivatives determine the intrinsic torsion of the ${\sl Sp}(n)$-structure.
description: 27 pages
Additional file 3 of Feasibility and evaluation of a large-scale external validation approach for patient-level prediction in an international data network: validation of models predicting stroke in female patients newly diagnosed with atrial fibrillation
Creators: name: Reps, Jenna M.
name: Williams, Ross D.
name: You, Seng Chan
name: Falconer, Thomas
name: Minty, Evan
name: Callahan, Alison
name: Ryan, Patrick B.
name: Park, Rae Woong
name: Hong-Seok Lim
name: Rijnbeek, Peter
Publisher: name: figshare
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 3. Appendix C. Characterization of patients.
Influence of culture on cardiovascular response to anger provocation
Creators: name: Anderson, Jeremy C.
Publisher: name: University of British Columbia
Year: 2010

description: The objective of this research was to determine whether, and to what extent, culture may influence response to anger provocation. For Study One, 67 psychology undergraduates comprised of 34 English-speaking Canadians (29 females, 5 males) and 33 Cantonese-speaking Chinese/Chinese-Canadians (26 females, 7 males) completed a questionnaire package including measures of acculturation, self-construal, and preferred response to anger. As predicted, the English group was more likely to endorse a strategy of overt anger expression than was the Cantonese group, who were more likely than English speakers to endorse a strategy of either distraction or making a less hostile reappraisal. For Study Two, the main study, 122 psychology undergraduates comprised of 60 English-speaking Canadians (33 females, 27 males) and 62 Cantonese-speaking Chinese/Chinese-Canadians (38 females, 24 males) underwent an anger-provocation task (serial 7’with harassment) while their blood pressure (BP) and heart rate (HR) were monitored. Following anger provocation, participants either were given the opportunity to overtly express their anger (Expression group) or were left alone (Non-expression group) while their BP and HR continued to be monitored. It was hypothesized that for those in the Expression group, rate of BP and HR recovery would not differ between cultural groups but for those in the Non-expression group, the Cantonese group would show faster recovery than the English group, the result of differential opportunity to utilize their preferred anger response strategy. Contrary to these hypotheses, it was found that the Cantonese group generally showed faster systolic BP recovery than the English group across anger expression conditions. Results suggest that: (1) culture plays a significant role in responding to anger, and that, at least for the Cantonese group, its role may be mediated via self-construal, consistent with the model proposed by Markus and Kitayama (1991), and (2) continued attentional focus to an anger-provoking event can result in attenuated cardiovascular recovery.
title: Error Detection and Recovery in Software Development
Creators: name: Lopez, Tamara
Publisher: name: The Open University
Year: 2016

description: Software rarely works as intended when it is first written. Software engineering research has long been concerned with assessing why software fails and who is to blame, or why a piece of software is flawed and how to prevent such faults in the future. Errors are examined in the context of bugs, elements of source code that produce undesirable, unexpected and unintended deviations in behaviour. Though error is a prevalent, mature topic within software engineering, error detection and recovery are less well understood. This research uses rich qualitative methods to study error detection and recovery in professional software development practice. It has considered conceptual representations of error in software engineering research and trade literature. Using ethnographic principles, it has gathered accounts given by professional developers in interviews and in video-recorded paired interaction. Developers performing a range of tasks were observed, and findings were compared to theories of human error formed in psychology and safety science. Three empirical studies investigated error from the perspective of developers, recon- structing the view they hold when errors arise, to build a catalogue of active encounters with error in conceptual design, at the desk and after the fact. Analyses were structured to consider development holistically over time, rather than in terms of discrete tasks. By placing emphasis on “local rationality”, analytical focus was redirected from outcomes toward factors that influence performance. The resultant observations are assembled in an account of error handling in software development as personal and situated (in time and the developer’s environment), with implications for the changing nature of expertise.
A Verifiable Quantum Secret Sharing Scheme Based on a Single Qubit
Creators: name: Zhi, Dan-Li
name: Li, Zhi-Hui
name: Han, Zhao-Wei
name: Liu, Li-Juan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: To detect frauds from some internal participants or external attackers, some verifiable threshold quantum secret sharing schemes have been proposed. In this paper, we present a new verifiable threshold structure based on a single qubit using bivariate polynomial. First, Alice chooses an asymmetric bivariate polynomial and sends a pair of values from this polynomial to each participant. Then Alice and participants implement in sequence unitary transformation on the $d$-dimensional quantum state based on unbiased bases, where those unitary transformations are contacted by this polynomial. Finally, security analysis shows that the proposed scheme can detect the fraud from external and internal attacks compared with the exiting schemes and is comparable to the recent schemes.
Magnetically Driven Accretion Flows in the Kerr Metric IV: Dynamical Properties of the Inner Disk
Creators: name: Krolik, Julian H.
name: Hawley, John F.
name: Hirose, Shigenobu
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper continues the analysis of a set of general relativistic 3D MHD simulations of accreting tori in the Kerr metric with different black hole spins. We focus on bound matter inside the initial pressure maximum, where the time-averaged motion of gas is inward and an accretion disk forms. We use the flows of mass, angular momentum, and energy in order to understand dynamics in this region. The sharp reduction in accretion rate with increasing black hole spin reported in Paper I of this series is explained by a strongly spin-dependent outward flux of angular momentum conveyed electromagnetically; when a/M > 0.9, this flux can be comparable to the inward angular momentum flux carried by the matter. In all cases, there is outward electromagnetic angular momentum flux throughout the flow; in other words, contrary to the assertions of traditional accretion disk theory, there is in general no "stress edge", no surface within which the stress is zero. The retardation of accretion in the inner disk by electromagnetic torques also alters the radial distribution of surface density, an effect that may have consequences for observable properties such as Compton reflection. The net accreted angular momentum is sufficiently depressed by electromagnetic effects that in the most rapidly-spinning black holes mass growth can lead to spindown. Spinning black holes also lose energy by Poynting flux; this rate is also a strongly increasing function of black hole spin, rising to 10% or more of the rest-mass accretion rate at very high spin. As the black hole spins faster, the path of the Poynting flux changes from being predominantly within the accretion disk to predominantly within the funnel outflow.
description: 38 pages, submitted to ApJ
Additional file 1 of A single amino acid substitution in aromatic hydroxylase (HpaB) of Escherichia coli alters substrate specificity of the structural isomers of hydroxyphenylacetate
Creators: name: Hanseol Kim
name: Sinyeon Kim
name: Dohyeon Kim
name: Yoon, Sung Ho
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1 Table S1. Primers used for PCR amplification and site-directed mutagenesis of hpaB. FigureS1. Chemical structures of 3- and 4-hydroxyphenylacetate (HPA). Figure S2. Comparison of gene clusters for HPA catabolism in laboratory strains of E. coli BL21(DE3), REL606, and W. Figure S3. Confirmation of the expression of HpaB variant proteins cloned in pHCE-IIB. Figure S4. Growth curves of REL606 expressing hpaB variant proteins in the defined medium supplemented with L-tyrosine. Figure S5. Molecular docking of HPAs into the HpaB component from the crystal structure of the HpaB–FAD–4HPA complex from T. thermophilus HB8.
Principles of Superconductivity
Creators: name: Mourachkine, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The purpose of this chapter is to discuss the main principles of superconductivity as a phenomenon, valid for every superconductor independently of its characteristic properties and material. The underlying mechanisms of superconductivity can be different for various materials, but certain principles must be satisfied. The chapter introduces four principles of superconductivity. (The chapter is slightly nodified from the original one in order to be self-contained.)
description: a chapter in a book (but in RevTeX format); 6 pages