cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
IDHEBARC 2022 : Bilan d'activité. Secteur de La Teste de Buch
Creators: name: Lissardy, Muriel
name: Rigouin, Loic
name: Ganthy, Florian
Publisher: name: Ifremer
Year: 2023

description: Le projet IDHEBARC s’intéresse à l’impact potentiel des travaux maritimes (nettoyage des friches ostréicoles, dragage des ports, …) sur les herbiers de zostères du Bassin d’Arcachon. Ce projet pluriannuel comporte des actions de modélisation hydrosédimentaire visant à cartographier l’intensité des impacts potentiels, et un suivi de l’évolution de l’emprise et du recouvrement des herbiers et de la composition de leur fond sédimentaire. Ce rapport présente les premiers résultats du suivi réalisé dans le secteur de La Teste de Buch (Bassin d’Arcachon) où des travaux de dragage ont été réalisés début 2021.
К вопросу нового понимания нарушения американской стороной Договора РСМД
Creators: name: Кузнецов Алексей Андреевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ДОГОВОР РСМД
НЕЯДЕРНЫЙ БЫСТРЫЙ ГЛОБАЛЬНЫЙ УДАР

description: В статье раскрываются новые факты нарушения американской стороной Договора РСМД, которые были допущены в ходе разработки оружия неядерного быстрого глобального удара.
Некоторые подходы к достижению скрытности управления войсками (силами) в интересах обеспечения военной безопасности Российской Федерации
Creators: name: Лопаткин Александр Сергеевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ВОЕННАЯ БЕЗОПАСНОСТЬ
УПРАВЛЕНИЕ ВОЙСКАМИ (СИЛАМИ)
СКРЫТНОСТЬ УПРАВЛЕНИЯ

description: Статья посвящена изложению подходов к достижению скрытности управления войсками (силами) в интересах обеспечения военной безопасности Российской Федерации.
Интеграция гражданского и военного образования - основа качественной подготовки специалистов военного профиля
Creators: name: Бородавкин Вячеслав Александрович
name: Бурковецкий Константин Александрович
name: Бутко Владислав Викторович
name: Прядкин Александр Сергеевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ГРАЖДАНСКОЕ ОБРАЗОВАНИЕ
ВОЕННОЕ ОБРАЗОВАНИЕ
ПОДГОТОВКА СПЕЦИАЛИСТОВ
ОБОРОННО-ПРОМЫШЛЕННЫЙ КОМПЛЕКС
УЧЕБНЫЙ ВОЕННЫЙ ЦЕНТР
ВОЕННАЯ КАФЕДРА
ФАКУЛЬТЕТ ВОЕННОГО ОБУЧЕНИЯ

description: В выступлении рассмотрены аспекты интеграции гражданского и военного образования в контексте подготовки специалистов в вузе оборонного профиля. Освещено существующее положение дел, рассмотрены проблемные вопросы, предложены меры по их решению.
New localization method of U(1) gauge vector field on flat branes in (asymptotic) $AdS_{5}$ spacetime
Creators: name: Zhao, Zhen-Hua
name: Xie, Qun-Ying
name: Zhong, Yuan
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is well known that the U(1) gauge vector field, with the standard five-dimensional (5D) action, cannot be localized on Randall-Sundrum-like braneworlds with an infinite extra dimension. In this paper, we propose a modified 5D action to localize U(1) gauge vector field on flat branes with an infinite or finite extra dimension. The localization method is realized by adding a dynamical mass term into the standard 5D action of the vector field, which is proportional to the 5D scalar curvature. It is shown that the vector zero mode is localizable if the 5D spacetime is (asymptotic) $AdS_{5}$. Moreover, the massive tachyonic modes can be excluded.
description: some mistakes had been corrected, no figures, 10 pages
title: Using Genode OS for Remotely Updated Embedded IoT Devices
Creators: name: Matthé, Maximilian
name: Kühne, Paul
name: Schlatow, Johannes
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Resilience||Microkernel||Genode||FPGA||Real-time wireless||Robotics||Demonstrator

description: This paper demonstrates the usage of the Genode OS for wirelessly connected, embedded IoT devices. We show that the modular Genode OS makes the system robust against corrupted or erroneous updates and provides builtin rollback functionality. It enables an increased uptime of the device compared to using an embedded Linux OS. We compare the performance of such device against an embedded Linux. The claimed properties are presented in the form of a demonstrator which can initiate discussions among experts from academia and industry.
Крушение русской Императорской армии на исходе Первой мировой войны (по материалам воспоминаний и дневников русской военной эмиграции)
Creators: name: Жарский Анатолий Петрович
name: Михайлов Андрей Александрович
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: РУССКАЯ АРМИЯ
РУССКАЯ ВОЕННАЯ ЭМИГРАЦИЯ
ПРИКАЗ №1
ВЫБОРНЫЕ ВОЙСКОВЫЕ КОМИТЕТЫ
ИНСТИТУТ КОМИССАРОВ

description: В статье на основе анализа и обобщения материалов воспоминаний русской военной эмиграции освещаются трагические события февраля марта 1917 г., приведшие к крушению как Русской Императорской армии, так и зиждившейся на ее основе Российской империи.
A Lower-Upper-Lower Block Triangular Decomposition with Minimal Off-Diagonal Ranks
Creators: name: Serre, François
name: Püschel, Markus
Publisher: name: arXiv
Year: 2014
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 15A23

description: We propose a novel factorization of a non-singular matrix $P$, viewed as a $2\times 2$-blocked matrix. The factorization decomposes $P$ into a product of three matrices that are lower block-unitriangular, upper block-triangular, and lower block-unitriangular, respectively. Our goal is to make this factorization "as block-diagonal as possible" by minimizing the ranks of the off-diagonal blocks. We give lower bounds on these ranks and show that they are sharp by providing an algorithm that computes an optimal solution. The proposed decomposition can be viewed as a generalization of the well-known Block LU factorization using the Schur complement.
description: 21 pages
Helmholtz Analytics Framework (HAF)
Creators: name: Götz, Markus
Publisher: name: Zenodo
Year: 2018

description: The Helmholtz Analytics Framework is a data science pilot project funded by the Helmholtz Initiative and Networking Fund. Six Helmholtz centers will pursue a systematic development of domain-specific data analysis techniques in a co-design approach between domain scientists and information experts in order to strengthen the development of the data sciences in the Helmholtz Association. In challenging applications from a variety of scientific fields, data analytics methods will be applied to demonstrate their potential in leading to scientific breakthroughs and new knowledge. In addition, the exchange of methods among the scientific areas will lead to their generalization.
Method with Batching for Stochastic Finite-Sum Variational Inequalities in Non-Euclidean Setting
Creators: name: Pichugin, Alexander
name: Pechin, Maksim
name: Beznosikov, Aleksandr
name: Novitskii, Vasilii
name: Gasnikov, Alexander
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Variational inequalities are a universal optimization paradigm that incorporate classical minimization and saddle point problems. Nowadays more and more tasks require to consider stochastic formulations of optimization problems. In this paper, we present an analysis of a method that gives optimal convergence estimates for monotone stochastic finite-sum variational inequalities. In contrast to the previous works, our method supports batching, does not lose the oracle complexity optimality and uses an arbitrary Bregman distance to take into account geometry of the problem. Paper provides experimental confirmation to algorithm's effectiveness.
description: 38 pages, 1 algorithm, 4 figures, 1 table
The Kibble-Zurek Mechanism in a Topological Phase Transition
Creators: name: Lee, Minchul
name: Han, Seungju
name: Choi, Mahn-Soo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Kibble-Zurek mechanism (KZM) is generalized to a class of multi-level systems and applied to study the quenching dynamics of one-dimensional (1D) topological superconductors (TS) with open ends. Unlike the periodic boundary condition, the open boundary condition, that is crucial for the zero-mode Majorana states localized at the boundaries, requires to consider many coupled levels. which is ultimately related to the zero-mode Majorana modes. Our generalized KZM predictions agree well with the numerically exact results for the 1D TS.
description: 5 pages, 2 figures; The last section completely rewritten with more relevant plots in Fig. 2 (Fig 3 removed)
О системе маскировки
Creators: name: Фомов Сергей Владимирович
name: Смирнова Мария Михайловна
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: МАСКИРОВКА
СИСТЕМА МАСКИРОВКИ
СКРЫТИЕ
ВВЕДЕНИЕ ПРОТИВНИКА В ЗАБЛУЖДЕНИЕ
ДИАЛЕКТИЧЕСКИЙ МАТЕРИАЛИЗМ

description: На основе рационального подхода исследуется один из видов боевого обеспечения маскировка. Раскрывается ее структура, сущность и реализация. Показана принципиальная невозможность создания системы маскировки.
Who's Afraid of the Hill Boundary?
Creators: name: Montgomery, Richard
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The Jacobi-Maupertuis metric allows one to reformulate Newton's equations as geodesic equations for a Riemannian metric which degenerates at the Hill boundary. We prove that a JM geodesic which comes sufficiently close to a regular point of the boundary contains pairs of conjugate points close to the boundary. We prove the conjugate locus of any point near enough to the boundary is a hypersurface tangent to the boundary. Our method of proof is to reduce analysis of geodesics near the boundary to that of solutions to Newton's equations in the simplest model case: a constant force. This model case is equivalent to the beginning physics problem of throwing balls upward from a fixed point at fixed speeds and describing the resulting arcs, see Fig. 2.
Otolithe de juvénile de Merlu (Merluccius merluccius) - Croissance journalière
Creators: name: Elleboode, Romain (1)
Publisher: name: Ifremer
Year: 2013

description: Chez les poissons, l'âge est estimé à partir de l'analyse de pièces calcifiées (écaille, otolithe, vertèbre ... ) qui présentent des couches concentriques successives traduisant la croissance somatique. L'otolithe, situé dans l'oreille interne, est le plus utilisé en écologie. Les incréments de croissance présents sur les otolithes peuvent présenter des échelles temporelles différentes. Chez les juvéniles, ici une juvénile de Merlu (Merluccius merluccius), l'analyse des accroissements primaires traduit une croissance journalière du poisson.
Otolithes de rouget barbet de roche (Mullus surmuletus)
Creators: name: Elleboode, Romain (1)
Publisher: name: Ifremer
Year: 2020

description: Otolithes de rouget barbet de roche (Mullus surmuletus) entier avec et sans brûlage pour interprétation d'âge. Chez les poissons, l'âge est estimé à partir de l'analyse de pièces calcifiées (écaille, otolithe, vertèbre ... ) qui présentent des couches concentriques successives traduisant la croissance somatique. L'otolithe, situé dans l'oreille interne, est le plus utilisé en écologie. Le brûlage améliore la qualité des observations. Il peut être pratiqué jusqu’à la dénaturation des protéines qui prennent une couleur brune, rendant ainsi les zones de croissance hivernales (translucides) mieux visibles. Le brûlage se fait de différentes façons, à la flamme d'un bec bunsen ou sur une plaque électrique chauffante.
MPEC 2023-D74 : 2023 DX
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 DX

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Finite $N$ corrections to Vlasov dynamics and the range of pair interactions
Creators: name: Gabrielli, Andrea
name: Joyce, Michael
name: Morand, Jules
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We explore the conditions on a pair interaction for the validity of the Vlasov equation to describe the dynamics of an interacting $N$ particle system in the large $N$ limit. Using a coarse-graining in phase space of the exact Klimontovich equation for the $N$ particle system, we evaluate, neglecting correlations of density fluctuations, the scalings with $N$ of the terms describing the corrections to the Vlasov equation for the coarse-grained one particle phase space density. Considering a generic interaction with radial pair force $F(r)$, with $F(r) \sim 1/r^γ$ at large scales, and regulated to a bounded behaviour below a "softening" scale $\varepsilon$, we find that there is an essential qualitative difference between the cases $γ< d$ and $γ> d$, i.e., depending on the integrability at large distances of the pair force. In the former case the corrections to the Vlasov dynamics for a given coarse-grained scale are essentially insensitive to the softening parameter $\varepsilon$, while for $γ> d$ the amplitude of these terms is directly regulated by $\varepsilon$, and thus by the small scale properties of the interaction. This corresponds to a simple physical criterion for a basic distinction between long-range ($γ\leq d $) and short range ($γ> d$) interactions, different to the canonical one ($γ\leq d +1$ or $γ> d +1$ ) based on thermodynamic analysis. This alternative classification, based on purely dynamical considerations, is relevant notably to understanding the conditions for the existence of so-called quasi-stationary states in long-range interacting systems.
description: 12 pages, 2 figures, minor corrections and changes, published version
Морская радиоэлектронная разведка: содержание понятия и дефиниция
Creators: name: Шель Вячеслав Вячеславович
name: Юров Роман Валерьянович
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: МОРСКАЯ РАДИОЭЛЕКТРОННАЯ РАЗВЕДКА
ТЕРМИН
СОДЕРЖАНИЕ ПОНЯТИЯ
ДЕФИНИЦИЯ

description: В статье предлагается трактовка содержания понятия и дефиниции термина «Морская радиоэлектронная разведка».
title: Using SQL/MED to Query Heterogeneous Data Sources with Alexa Voice Commands
Creators: name: Schildgen, Johannes
name: Heinz, Florian
name: Olijnyk, Andreas
name: Lindenau, Arvid
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Voice Assistants||SQL/MED||Natural-Language Processing||User interfaces for big data

description: Typical Alexa skills and other add-ons for voice assistants need to be custom developed for their one specific use case. This paper presents an approach to map arbitrary data sources (databases, APIs, services) to the relational model by using SQL/MED and to transform voice-based queries into SQL. The key challenges for such a universal skill are to correctly map the natural-language question into a SQL query on the correct source table in the federated database and to convert the result set back to a compact and well-understandable answer.
Воинская служба в контексте национальной идеи и патриотизма
Creators: name: Соклаков Александр Юрьевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ПАТРИОТИЗМ
НАЦИОНАЛЬНАЯ ИДЕЯ
ИДЕОЛОГИЯ
ВОИНСКАЯ СЛУЖБА
РОССИЯ

description: После четверти века шельмования, забвения и игнорирования патриотизм вновь стал востребован государством. Рассмотрены некоторые аспекты взаимосвязи понятия "патриотизм" с содержанием национальной идеи и предметом воинского воспитания в России. Несмотря на то, что патриотизм может и должен объединять нацию, национальная идея одновременно должна опираться на исторические традиции, идеологию и ментальность народа.
$B\to ρ$ semileptonic decays and $|V_{ub}|$
Creators: name: Albertus, C.
name: Hernández, E.
name: Nieves, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We reevaluate the $B\toρ\,l^+ν_l$ decay width as a full $B\toππ\,l^+ν_l$ four-particle decay, in which the two final pions are produced via an intermediate $ρ$ meson. The decay width can be written as a convolution of the $B\toρ\,l^+ν_l$ decay width, for an off-shell $ρ$, with the $ρ\toππ$ line shape. This allows to fully incorporate the effects of the finite $ρ$ meson width. As shown, consideration of the $ρ$ meson width effects increase the $|V_{ub}|$ value by some 8%, rendering it in better agreement with the determination based in the $B\toπ$ decay. We take the $q^2$ dependence of the $B\to ρ$ semileptonic form factors from a dispersive Omnès representation. The Omnès subtraction constants and the overall normalization parameter $|V_{ub}|$ are fitted to light cone sum rules and lattice QCD theoretical form-factor calculations, in the low and high $q^2$ regions respectively, together to the CLEO, BaBar and Belle experimental partial branching fraction distributions. The extracted value from this global fit is $|V_{ub}|=(3.12\pm 0.13)\times 10^{-3}$, in agreement with the average $B\to π$ exclusive value $|V_{ub}|=(3.23\pm 0.31)\times 10^{-3}$ quoted by the Particle Data Group. The extracted value increases to $|V_{ub}|=(3.51\pm 0.16)\times 10^{-3}$ if only the most recent Belle Collaboration data is used. This latter value is in agreement with different theoretical determinations based in the $B\toπ$ semileptonic decay and the values obtained by the CKMfitter and UTfit groups. In any case a clear tension with the $|V_{ub}|$ value extracted from inclusive semileptonic $b\to u$ decays still persists.
description: 13 latex pages, 3 figures, 3 tables. We have corrected a misinterpretation of experimental data on partial branching fractions. Results are modified but main conclusion remains the same
CLIPCleaner: Cleaning Noisy Labels with CLIP
Creators: name: Feng, Chen
name: Tzimiropoulos, Georgios
name: Patras, Ioannis
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Learning with Noisy labels (LNL) poses a significant challenge for the Machine Learning community. Some of the most widely used approaches that select as clean samples for which the model itself (the in-training model) has high confidence, e.g., `small loss', can suffer from the so called `self-confirmation' bias. This bias arises because the in-training model, is at least partially trained on the noisy labels. Furthermore, in the classification case, an additional challenge arises because some of the label noise is between classes that are visually very similar (`hard noise'). This paper addresses these challenges by proposing a method (\textit{CLIPCleaner}) that leverages CLIP, a powerful Vision-Language (VL) model for constructing a zero-shot classifier for efficient, offline, clean sample selection. This has the advantage that the sample selection is decoupled from the in-training model and that the sample selection is aware of the semantic and visual similarities between the classes due to the way that CLIP is trained. We provide theoretical justifications and empirical evidence to demonstrate the advantages of CLIP for LNL compared to conventional pre-trained models. Compared to current methods that combine iterative sample selection with various techniques, \textit{CLIPCleaner} offers a simple, single-step approach that achieves competitive or superior performance on benchmark datasets. To the best of our knowledge, this is the first time a VL model has been used for sample selection to address the problem of Learning with Noisy Labels (LNL), highlighting their potential in the domain.
description: Accepted to ACMMM2024. Codes are available at https://github.com/MrChenFeng/CLIPCleaner_ACMMM2024
title: MLProvCodeGen: A Tool for Provenance Data Input and Capture of Customizable Machine Learning Scripts
Creators: name: Mustafa, Tarek Al
name: König-Ries, Birgitta
name: Samuel, Sheeba
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Provenance Management||Code Generation||Machine Learning||JupyterLab||Jupyter Notebooks||Reproducibility

description: Over the last decade Machine learning (ML) has dramatically changed the application ofand research in computer science. It becomes increasingly complicated to assure the transparency and reproducibility of advanced ML systems from raw data to deployment. In this paper, we describe an approach to supply users with an interface to specify a variety of parameters that together provide complete provenance information and automatically generate executable ML code from this information. We introduce MLProvCodeGen (Machine Learning Provenance Code Generator), a JupyterLab extension to generate custom code for ML experiments from user-defined metadata. ML workflows can be generated with different data settings, model parameters, methods, and trainingparameters and reproduce results in Jupyter Notebooks. We evaluated our approach with two ML applications, image and multiclass classification, and conducted a user evaluation.
Quantum quench in long-range field theories
Creators: name: Rajabpour, M. A.
name: Sotiriadis, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study equilibration properties of observables in long-range field theories after the mass quench in $d=1,2$ and $3$ dimensions. We classify the regimes where we expect equilibration or its absence in different dimensions. In addition we study the effect of the initial state in the equilibration properties of our system. In the case of free field theories we show that whenever we have equilibration the long-time limit of correlations can be described by the Generalized Gibbs Ensemble. We prove that all integrals of motions in our system are non-local.
description: 14 pages, 8 figures, V2: published version
title: Predictive Maintenance for the Optical Synchronization System of the European XFEL: A Systematic Literature Survey
Creators: name: Grünhagen, Arne
name: Tropmann-Frick, Marina
name: Eichler, Annika
name: Fey, Görschwin
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Predictive maintenance||Condition monitoring||Fault analysis||Cyber-physical systems||Systematic literature review

description: The optical synchronization system of the European X-ray Free Electron Laser is a networked cyber-physical system producing a large amount of data. To maximize the availability of the optical synchronization system, we are developing a predictive maintenance module that can evaluate and predict the condition of the system. In this paper, we report on state-of-the-art predictive maintenance methods by systematically reviewing publications in this field. Guided by three research questions addressing the type of cyber-physical systems, feature extraction methods, and data analytical approaches to evaluate the current health status or to predict future system behavior, we identified 144 publications of high quality contributing to research in this area. Our result is that especially neural networks are used for many predictive maintenance tasks. This review serves as a starting point for a detailed and systematic evaluation of the different methods applied to the optical synchronization system.
title: Recursive SQL and GPU-Support for In-Database Machine Learning
Creators: name: Schüle, Maximilian Emanuel
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023

description: But to retrieve the latest data from a database, time-consuming extraction is necessary as database systems have rarely been used for operations such as matrix algebra and gradient descent.In this work, we demonstrate that SQL with recursive tables makes it possible to express a complete machine learning pipeline out of data preprocessing, model training and its validation.To facilitate the specification of loss functions, we extend the code-generating database system Umbra by an operator for automatic differentiation for use within recursive tables:With the loss function expressed in SQL as a lambda function, Umbra generates machine code for each partial derivative.We further use automatic differentiation for a dedicated gradient descent operator, which generates LLVM code to train a user-specified model on GPUs.We fine-tune GPU kernels at hardware level to allow a higher throughput and propose non-blocking synchronisation of multiple units.In our evaluation, automatic differentiation accelerated the runtime by the number of cached subexpressions compared to compiling each derivative separately.Our GPU kernels with independent models allowed maximal throughput even for small batch sizes, making machine learning pipelines within SQL more competitive.
Current rectification via Photosystem I monolayers induced by their orientation on hydrophilic self-assembled monolayers on titanium nitride
Creators: name: Rojas, Jonathan
name: Wang, Zhe
name: Liu, Feng
name: Fereiro, Jerry A.
name: Chryssikos, Domenikos
name: Dittrich, Thomas
name: Leister, Dario
name: Cahen, David
name: Tornow, Marc
Publisher: name: arXiv
Year: 2024
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Photosystem I (PSI) is a photosynthetic protein which evolved to efficiently transfer electrons through the thylakoid membrane. This remarkable process attracted the attention of the biomolecular electronics community, which aims to study and understand the underlying electronic transport through these proteins by contacting ensembles of PSI with solid-state metallic contacts. This paper extends published work of immobilizing monolayers of PSI with a specific orientation, by using organophosphonate self-assembled molecules with hydrophilic heads on ultra-flat titanium nitride. Electrical measurements carried out with eutectic GaIn top contacts showed current rectification ratios of up to ~200. The previously proposed rectification mechanism, relying on the protein's internal electric dipole, was inquired by measuring shifts in the work function. Our straightforward bottom-up fabrication method may allow for further experimental studies on PSI molecules, such as embedding them in solid-state, transparent top contact schemes for optoelectronic measurements.
Героизм под ретушью тускнеет. Водружение красных знамен над рейхстагом в Российской историографии
Creators: name: Спиридонов Владимир Леонидович
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ЗНАМЯ ПОБЕДЫ
ПОДВИГ
ШТУРМ
РЕЙХСТАГ
КРАСНОЕ ЗНАМЯ
ВОДРУЖЕНИЕ ФЛАГА
ДОКУМЕНТЫ
ВОСПОМИНАНИЯ

description: Тиражируемое в СМИ и ряде фундаментальных исторических трудов описание первенства группы воинов-добровольцев в водружении в 1945 году Красного знамени над Рейхстагом зачастую в последнее время становится поводом для дискредитации как самого Знамени Победы, так и героев водружения всех Красных знамен над Рейхстагом. Внимательное прочтение личных воспоминаний непосредственных участников этого события, их анализ и сопоставление с документальными свидетельствами позволяет усомниться в том, что обстоятельства подвига группы капитана В. Макова представлены достоверно и точно.
title: Evolution of Degree Metrics in Large Temporal Graphs
Creators: name: Rost, Christopher
name: Gomez, Kevin
name: Christen, Peter
name: Rahm, Erhard
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Temporal Property Graph||Temporal Degree||Degree Evolution||Temporal Graph Metric

description: Graph metrics, such as the simple but popular vertex degree and others based on it, are well defined for static graphs. However, adapting static metrics for temporal graphs is still part of current research. In this paper, we propose a set of temporal extensions of four degree-dependent metrics, as well as aggregations like minimum, maximum, and average degree of (i) a vertex over a time interval and (ii) a graph at a specific point in time. We show why using the static degree can lead to wrong assumptions about the relevance of a vertex in a temporal graph and highlight the need to include time as a dimension in the metric. We propose a baseline algorithm to calculate the degree evolution of all vertices in a temporal graph and show its implementation in a distributed in-memory dataflow system. Using real-world and synthetic datasets containing up to 462 million vertices and 1.7 billion edges, we show the scalability of our algorithm on a distributed cluster achieving a speedup of around 12 on 16 machines.
Local unitary symmetries of hypergraph states
Creators: name: Lyons, David W.
name: Upchurch, Daniel J.
name: Walck, Scott N.
name: Yetter, Chase D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Hypergraph states are multiqubit states whose combinatorial description and entanglement properties generalize the well-studied class of graph states. Graph states are important in applications such as measurement-based quantum computation and quantum error correction. The study of hypergraph states, with their richer multipartite entanglement and other nonlocal properties, has a promising outlook for new insight into multipartite entanglement. We present results analyzing local unitary symmetries of hypergraph states, including both continuous and discrete families of symmetries. In particular, we show how entanglement types can be detected and distinguished by certain configurations in the hypergraphs from which hypergraph states are constructed.
description: 29 pages, 12 figures, version 2 corrects several typos, corrects statement of Proposition 7.16, updates several references
Патриотизм в контексте консервативной идеологии
Creators: name: Смирнова Анастасия Петровна
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: КОНСЕРВАТИЗМ
ПАТРИОТИЗМ
НАЦИОНАЛИЗМ
ЛИБЕРАЛИЗМ
НАЦИЯ

description: В статье рассматривается консерватизм как основная характеристика патриотизма. Проанализированы характеристики трех разновидностей консерватизма: политического, культурного и онтологического. Несмотря на то, что указанные виды консерватизма проявляют себя по-разному и относятся к разным сферам жизни общества, они направлены на сохранение существующего порядка, ценностей и традиций, без чего невозможен патриотизм.
Mise à jour des indicateurs de l'Element de qualité Phytoplancton de l'Etat Biologique et de l'Etat Physico-Chimique DCE des masses d'eau littorales du bassin Seine-Normandie
Creators: name: Menet-Nedelec, Florence
name: Hernandez Farinas, Tania
Publisher: name: IFREMER
Year: 2022
Subjects: Directive Cadre sur l’Eau (DCE)
Seine-Normandie
Masses d’eau côtières
Masses d’eau de transition
REPHY / RHLN
Evaluation
Phytoplancton
Physico-Chimie

description: Ce rapport présente la mise à jour intermédiaire des indicateurs des éléments de qualité Phytoplancton et de l’Etat Physico-Chimique pour la période 2015-2020, qui ne se substitue pas à l’Etat des Lieux officiel des masses d’eau pour la DCE. Ces évaluations sont comparées à celles de l’Etat des Lieux 2019 sur la période 2011-2016, et l’évolution temporelle des indices par périodes glissantes de 6 années depuis le début du suivi. Une première mise à jour de l’indice Composition de l’indicateur Phytoplancton pour la période 2016-2019 est aussi présentée. Ce rapport intègre en annexe les fiches pour l’indicateur Phytoplancton et ceux de l’Etat Physico-chimique, qui sont téléchargeables à partir de l’atlas interactif DCE du bassin Seine-Normandie.
Вклад тульских оружейников в создание стрелково-пушечного вооружения
Creators: name: Зеленко Виктор Кириллович
name: Стариков Николай Евгеньевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ОТЕЧЕСТВЕННОЕ ОРУЖЕЙНОЕ ПРОИЗВОДСТВО
ВЫСОКОТОЧНОЕ ОРУЖИЕ
СТРЕЛКОВО-ПУШЕЧНОЕ ВООРУЖЕНИЕ
АВИАЦИОННОЕ ОРУЖИЕ
КРУПНОКАЛИБЕРНОЕ ОРУЖИЕ
УНИФИЦИРОВАННАЯ СИСТЕМА МАЛОКАЛИБЕРНЫХ ПУШЕК

description: В выступлении представлены краткие сведения о истории создания и развития на тульской земле стрелково-пушечного вооружения, о вкладе всемирно известных тульских конструкторов в создание оборонного щита Отечества. Более подробно проанализирован современный этап проектирования стрелково-пушечного вооружения, связанный с вкладом знаменитых конструкторов А.Г. Шипунова и В.П. Грязева, создавших унифицированную систему малокалиберных пушек.
title: Meduse: Interactive and Visual Exploration of Ionospheric Data
Creators: name: Reibert, Joshua
name: Osterthun, Arne
name: Paradies, Marcus
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Exploratory Data Analysis||Ionospheric Data||Data Cubes

description: Spatio-temporal models of ionospheric data are important for atmospheric research and the evaluation of their impact on satellite communications. However, researchers lack tools to visually and interactively analyze these rapidly growing multi-dimensional datasets that cannot be entirely loaded into main memory. Existing tools for large-scale multi-dimensional scientific data visualization and exploration rely on slow, file-based data management support and simplistic client-server interaction that fetches all data to the client side for rendering.In this paper we present our data management and interactive data exploration and visualization system MEDUSE. We demonstrate the initial implementation of the interactive data exploration and visualization component that enables domain scientists to visualize and interactively explore multi-dimensional ionospheric data. Use-case-specific visualizations additionally allow the analysis of such data along satellite trajectories to accommodate domain-specific analyses of the impact on data collected by satellites such as for global navigation satellite systems and earth observation.
SUBSAINTES'17 Cruise Report. N/O l’Atlante – ROV Victor 6000 – AUV AsterX. 2 - 24 April 2017 Pointe à Pitre (Guadeloupe) - Pointe à Pitre (Guadeloupe)
Creators: name: Escartin, Javier
name: Feuillet, Nathalie
name: Lefriant, Anne
Publisher: name: IPGP
Year: 2017

description: The SUBSAINTES’17 cruise took place between the 2nd and 24th of April in an area between the islands of Les Saintes and Dominica. This area has been mapped with shipboard multibeam surveys (Bathysaintes’10 onboard N/O Pourquoi Pas? PI: N. Feuillet & C. Deplus). Les Saintes and Dominica are linked by a network of normal faults that interact with various seamounts in the area, unsampled to date and whose nature is unknown (Figure 1). This area also witnessed in 2004 a Mw6.4 seismic event along the Roseau Fault, one of the major fault structures that runs NW-SE and bounds the fault network system to the SW. This earthquake, in addition to causing damage in the nearby Les Saintes (including one casualty), also triggered a minor tsunami. During the ODEMAR’13 cruise onboard N/O Pourquoi Pas? A preliminary, 3-day long survey, was conducted using deep-sea vehicles as a second leg of the ODEMAR cruise; F. Leclerc, who was conducting PhD research on the links between faulting and volcanism, joined this second cruise leg. During ODEMAR’13 a section of the Roseau Fault was mapped using the Remus 6000 AUV (Geomar, Germany) and the ROV Victor 6000, equipped with a multibeam system, conducted near-bottom multibeam mapping, still electronic image surveys, and 3D video surveys. These preliminary observations revealed the Roseau Fault plane, and evidence of recent fault ruptures that are most likely associated with the 2004 Les Saintes seismic event; these include fractures in the hangingwall at the base of the fault scarp, and a recently exposed fault slip plane. 3D video models were also used to estimate a vertical fault displacement of ~0.9 m associated with this seismic event. The SUBSAINTES cruise thus builds on data gathered in 2013 during the ODEMAR cruise in the area, as the fault rupture was only partially mapped and characterized over a length of ~3 km. The main goals of the SUBSAINTES’17 cruise are A) to investigate the extent and nature of the coseismic fault rupture associated with the Mw 6.4 Les Saintes Earthquake, and quantify the displacement associated with it along the Roseau Normal fault, B) Investigate the volcanic and tectonic features in the area, sample them and observe their interactions, C) Evaluate and constrain erosion and sedimentation processes in the area and the links to active tectonics and volcanism, D) Develop video-derived 3D mapping techniques to obtain quantitative information on fault and volcanic structures (e.g., fault displacement, fine-scale geometry of lava flows, etc.)
Подготовка управленческих кадров как основа безопасности России: исторический опыт и современность
Creators: name: Кириллов Андрей Владимирович
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: УПРАВЛЕНИЕ
ОБУЧЕНИЕ
КОМПЕТЕНЦИЯ
КОМПЕТЕНТНОСТЬ
ПРИНЦИП
КЕЙС-МЕТОД
ТРЕНИНГ
ОЦЕНКА РЕЗУЛЬТАТОВ ОБУЧЕНИЯ

description: В статье рассматриваются проблемные вопросы обучения управленческих кадров, разрешение которых является основой безопасности России. Особый упор делается на критический анализ современных методов обучения руководителей и акцентируется внимание на исторические параллели. На первый план выдвигается историческое наследие в этой сфере, вспоминаются люди, внесшие значительный вклад в развитие теории и практики подготовки управленческих кадров. Предпринята попытка доказать, что компетентностный подход, по крайней мере в нынешнем виде, уводит от изучения основ, подчас запутывает технологии обучения руководителей, ведет к игнорированию исторического опыта.
Возможные пути повышения качества подготовки офицеров запаса
Creators: name: Кляхин Валерий Николаевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: НАЦИОНАЛЬНАЯ БЕЗОПАСНОСТЬ
ПРОФЕССИОНАЛЬНОЕ ОБРАЗОВАНИЕ
ПОДГОТОВКА КАДРОВ

description: Интересы обеспечения необходимого уровня национальной безопасности в военной сфере требуют повышения качества подготовки офицеров запаса, являющихся не только кадровым резервом, но и компенсирующих недокомплект офицеров вооруженных сил на первичных должностях. Одним из путей решения проблемы является интеграция подготовки специалистов по оборонным специальностям в гражданских и военных вузах.
title: ReStoRunT: Simple Recording, Storing, Running and Tracing changes in Spreadsheets
Creators: name: Wolfgang, Müller
name: Mertová, Lukrécia
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Provenance||Harmonisation||Spreadsheets

description: In addition to the ubiquitous big data, one key challenge indata processing and management in the life sciences is the diversity ofsmall data. Diverse pieces of small data have to be transformed intostandards-compliant data. Here, the challenge lies not in the difficulty ofsingle steps that need to be performed, but rather in the fact that manytransformation tasks are to be performed once or only a few times. Thislimits the time that can be put into automated approaches, which inturn severely limits the verifiability of such transformations.As much of the data to be processed is stored in spreadsheets, withinthis paper we justify and propose a lightweight recording-based solutionthat works on a wide variety of spreadsheet programs, from MicrosoftExcel to Google Docs.
Mono-exponential Current Attenuation with Distance across 16 nm Thick Bacteriorhodopsin Multilayers
Creators: name: Chryssikos, Domenikos
name: Fereiro, Jerry A.
name: Rojas, Jonathan
name: Bera, Sudipta
name: Tüzün, Defne
name: Kounoupioti, Evanthia
name: Pereira, Rui N.
name: Pfeiffer, Christian
name: Khoshouei, Ali
name: Dietz, Hendrik
name: Sheves, Mordechai
name: Cahen, David
name: Tornow, Marc
Publisher: name: arXiv
Year: 2024
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The remarkable ability of natural proteins to conduct electricity in the dry state over long distances remains largely inexplicable despite intensive research. In some cases, a (weakly) exponential length-attenuation, as in off-resonant tunneling transport, extends to thicknesses even beyond 10 nm. This report deals with such charge transport characteristics observed in self-assembled multilayers of the protein bacteriorhodopsin (bR). About 7.5 nm to 15.5 nm thick bR layers were prepared on conductive titanium nitride (TiN) substrates using aminohexylphosphonic acid and poly-diallyl-dimethylammonium electrostatic linkers. Using conical EGaIn top contacts, an intriguing, mono-exponential conductance attenuation as a function of the bR layer thickness with a small attenuation coefficient $β\approx 0.8 \space {\rm nm}^{-1}$ is measured at zero bias. Variable-temperature measurements using evaporated Ti/Au top contacts yield effective energy barriers of about 100 meV from fitting the data to tunneling, hopping, and carrier cascade transport models. The observed temperature-dependence is assigned to the protein-electrode interfaces. The transport length and temperature dependence of the current densities are consistent with tunneling through the protein-protein and protein-electrode interfaces, respectively. Importantly, our results call for new theoretical approaches to find the microscopic mechanism behind the remarkably efficient, long-range electron transport within bR.
GOLDYS - 2 cruise,L'ODYSSEE II R/V
Creators: name: Sandrine, VAZ
name: VILLENEUVE Rémi
name: RAPHALEN Elio
Publisher: name: Sismer
Year: 2022

description: Suite à la mise en oeuvre du plan de gestion WESTMED en 2020, le besoin accru de connaissances sur le fonctionnement du Golfe du Lion a été souligné par l'ensemble des acteurs, pêcheurs professionnels, scientifiques et gestionnaires. Le projet Goldys (Dynamique Saisonnière du Golfe du Lion), est un projet porté par Ifremer en partenariat avec le CRPMEM-Occitanie, et cofinancé par les fonds FEAMP, France Filière Pêche et la région Occitanie jusqu'en Juin 2023. Il ambitionne de répondre à certaines questions sur le fonctionnement écologique du Golfe du Lion et la dynamique saisonnière des espèces exploitées par les flottilles chalutières.
En particulier, via la mise en oeuvre de campagnes d'observation tout au long de l'année, il vise à compléter la vision estivale du système obtenue par le biais des campagnes scientifiques déployées en Juin et Juillet par Ifremer (campagnes MEDITS et PELMED). En s'appuyant sur les même protocoles et engins d'observation que sur ces campagnes (pour permettre la comparaison entre les saisons) mais en les déployant sur un chalutier méditerranéen, il vise à observer :
- L'évolution saisonnière de l'ensemble des espèces pêchées au chalut de fond vivant proches ou sur du fond
- Les cycles reproductifs d'un grand nombre d'entre elle (définir les périodes de pontes)
- Les zones de pontes et de nourriceries
- L'évolution saisonnière de la productivité du milieu (hydrologie, communautés phyto- et zoo-planctoniques)
Les trois campagnes saisonnières GOLDYS (printemps, automne, hiver) visent donc à couvrir une partie représentative du Golfe du Lion en reprenant pour partie les points observés lors de la campagne MEDITS et en les complétant par des traînes professionnelles. Pour ce faire, 40 opérations par saison, s'étalant sur 75 jours de mer, ont été réalisées entre Avril 2022 et Mars 2023.
Effect of dynamical interactions on integrated properties of globular clusters
Creators: name: Zhuang, Yulong
name: Zhang, Fenghui
name: Anders, Peter
name: Ruan, Zhifeng
name: Cheng, Liantao
name: Kang, Xiaoyu
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Globular Clusters (GCs) are generally treated as natural validators of simple stellar population (SSP) models. However, there are still some differences between real GCs and SSPs. In this work we use a direct $N$-body simulation code {\hf Nbody6} to study the influences of dynamical interactions, metallicity and primordial binaries on Milky Way globular clusters' integrated properties. Our models start with $N=100,000$ stars, covering a metallicity range $Z=0.0001-0.02$, a subset of our models contain primordial binaries, resulting in a binary fraction as currently observed at a model age of GCs.Stellar evolution and external tidal field representative for an average Milky Way GC are taken into consideration. The integrated colours and Lick indices are calculated using BaSeL and Bluered stellar spectral libraries separately. By including dynamical interactions, our model clusters show integrated features (colours up to 0.01mag bluer, H$β$ up to 0.1Å$ $ greater and [MgFe]$'$ 0.05Å$ $ smaller) making the clusters appear slightly younger than the model clusters without dynamical interactions. This effect is caused mainly by the preferential loss of low-mass stars which have a stronger contribution to redder passbands as well as different spectral features compared to higher-mass stars. In addition, this effect is larger at lower metallicities. On the contrary, the incorporation of primordial binaries reduces this effect.
description: 12 pages, 12 figures, accepted by MNRAS
title: Reliable Rules for Relation Extraction in a Multimodal Setting
Creators: name: Engelmann, Björn
name: Schaer, Philipp
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Relation Extraction||Knowledge Extraction||Knowledge Base Construction||Explainable AI||Multimodal Documents

description: We present an approach to extract relations from multimodal documents using a few training data. Furthermore, we derive explanations in the form of extraction rules from the underlying model to ensure the reliability of the extraction. Finally, we will evaluate how reliable (high model fidelity) extracted rules are and which type of classifier is suitable in terms of F1 Score and explainability. Our code and data are available at https://osf.io/dn9hm/?view_only=7e65fd1d4aae44e1802bb5ddd3465e08.
title: JPTest - Grading Data Science Exercises in Jupyter Made Short, Fast and Scalable
Creators: name: Tröbs, Eric
name: Hagedorn, Stefan
name: Sattler, Kai-Uwe
Publisher: name: Gesellschaft für Informatik e.V.
Year: 2023
Subjects: subject: Jupyter||Teaching||Exercising||Unit-Testing||Automation

description: Jupyter Notebook is not only a popular tool for publishing data science results, but canalso be used for the interactive explanation of teaching content as well as the supervised work onexercises. In order to give students feedback on their solutions, it is necessary to check and evaluatethe submitted work. To exploit the possibilities of remote learning as well as to reduce the workneeded to evaluate submissions, we present a flexible and efficient framework. It enables automatedchecking of notebooks for completeness and syntactic correctness as well as fine-grained evaluationof submitted tasks. The framework comes with a high level of parallelization, isolation and a shortand efficient API.
Особенности подготовки кадров по защите государственной тайны
Creators: name: Русанов Валерий Юрьевич
Publisher: name: Наука. Общество. Оборона
Year: 2016
Subjects: ЗАЩИТА ГОСУДАРСТВЕННОЙ ТАЙНЫ (ЗГТ)
СЛУЖБА ЗГТ
СПЕЦОРГАНЫ

description: В сообщении излагаются особенности подготовки кадров от солдата до офицера, осуществлявших защиту государственной тайны в армии и на флоте за 90 лет существования специальной службы.