cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Statistical Postprocessing for Weather Forecasts -- Review, Challenges and Avenues in a Big Data World
Creators: name: Vannitsem, Stéphane
name: Bremnes, John Bjørnar
name: Demaeyer, Jonathan
name: Evans, Gavin R.
name: Flowerdew, Jonathan
name: Hemri, Stephan
name: Lerch, Sebastian
name: Roberts, Nigel
name: Theis, Susanne
name: Atencia, Aitor
name: Bouallègue, Zied Ben
name: Bhend, Jonas
name: Dabernig, Markus
name: De Cruz, Lesley
name: Hieta, Leila
name: Mestre, Olivier
name: Moret, Lionel
name: Plenković, Iris Odak
name: Schmeits, Maurice
name: Taillardat, Maxime
name: Bergh, Joris Van den
name: Van Schaeybroeck, Bert
name: Whan, Kirien
name: Ylhaisi, Jussi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Statistical postprocessing techniques are nowadays key components of the forecasting suites in many National Meteorological Services (NMS), with for most of them, the objective of correcting the impact of different types of errors on the forecasts. The final aim is to provide optimal, automated, seamless forecasts for end users. Many techniques are now flourishing in the statistical, meteorological, climatological, hydrological, and engineering communities. The methods range in complexity from simple bias corrections to very sophisticated distribution-adjusting techniques that incorporate correlations among the prognostic variables. The paper is an attempt to summarize the main activities going on this area from theoretical developments to operational applications, with a focus on the current challenges and potential avenues in the field. Among these challenges is the shift in NMS towards running ensemble Numerical Weather Prediction (NWP) systems at the kilometer scale that produce very large datasets and require high-density high-quality observations; the necessity to preserve space time correlation of high-dimensional corrected fields; the need to reduce the impact of model changes affecting the parameters of the corrections; the necessity for techniques to merge different types of forecasts and ensembles with different behaviors; and finally the ability to transfer research on statistical postprocessing to operations. Potential new avenues will also be discussed.
description: This work has been submitted to the Bulletin of the American Meteorological Society. Copyright in this work may be transferred without further notice
Manipulation of vector solitons in a system of inhomogeneous coherently coupled nonlinear Schrödinger models with variable nonlinearities
Creators: name: Mareeswaran, R. Babu
name: Sakkaravarthi, K.
name: Kanna, T.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We investigate non-autonomous solitons in a general coherently coupled nonlinear Schrödinger (CCNLS) system with temporally modulated nonlinearities and with an external harmonic oscillator potential. This general CCNLS system encompasses three distinct types of CCNLS equations that describe the dynamics of beam propagation in an inhomogeneous Kerr-like nonlinear optical medium for different choices of nonlinear polarizations owing to the anisotropy of the medium. We identify a generalized similarity transformation to relate the considered model into the standard integrable homogeneous coupled nonlinear evolution equations with constant nonlinearities, accompanied by a constraint relation expressed in the form of the Riccati equation. With the help of a non-standard Hirota's bilinearization method and exact soliton solutions, we explore the impact of varying nonlinearities and refractive index in the propagation and collisions analytically by reverse engineering. Interestingly, we show the emergence of several modulated solitonic phenomena such as periodic oscillation, amplification, compression, tunneling/cross-over, excitons, as well as their combined effect in the single-soliton propagation and two-soliton collisions with appropriate forms of nonlinearity. Notably, we identify a tool to transform the nature of soliton collisions with certain type of inhomogeneous nonlinearities. The results could be of significant interest to the studies on management of nonlinear waves in the contexts like nonlinear optics and can also be extended to Bose-Einstein condensates and super-fluids.
description: 26 pages and 16 figures. Accepted for Publication
Modification of Dietary Fibers to Valorize the By-Products of Cereal, Fruit and Vegetable Industry—A Review on Treatment Methods
Creators: name: Iqbal, Shahab
name: Tirpanalan-Staben, Özge
name: Franke, Knut
Publisher: name: Basel : MDPI
Year: 2022
Subjects: subject: by-product valorization
subject: dietary fibers
subject: modification methods
subject: soluble dietary fibers
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: Many by-products originating from cereal, fruit and vegetable industries contain quite high amounts of dietary fiber (DF), which play an important role in maintaining the healthy state of the human body. Nevertheless, huge proportions of these by-products are still underutilized as feed ingredients, to generate energy within an anaerobic digestion plant or even landfilled. One of the biggest hindrances in the valorization of such by-products is their very low soluble dietary fiber (SDF) to insoluble dietary fiber (IDF) ratios, impairing their nutritional functionality, palatability and technological applicability. Therefore, it is of interest to develop methods that can enhance the SDF to IDF ratio and that can be applied to the by-product streams of the food industry, enabling better valorization perspectives for human nutrition purposes. In this regard, the review paper provides an overview of existing technologies to modify the SDF to IDF ratio in by-products of the food industry by means of physical, chemical and biological treatments. For each type of treatment, available data on application examples including achieved increases in SDF contents are given. Additionally, a comparative discussion regarding the advantages and disadvantages of these methods is provided.
From artist to A/r/tographer : an autoethnographic ritual inquiry into writing on the body
Creators: name: Bickel, Barbara
Publisher: name: University of British Columbia
Year: 2009

description: I am a professional visual and performance ritual artist with a desire to articulate art as education. In doing this I have re-appropriated educational language into the language of art. I experience performance ritual as pedagogy, recognize art making as research and curriculum making, view art as curriculum, and work with the body as text. The menstrual cycle and altered states of trance, further unfold as immanent and transcendent curriculum texts to be studied. Through use of these a-rational texts, internalized fear and shame are exposed as unwanted silencing survival strategies within a pathological patriarchal society. The question that guides this thesis is: What does it mean to me to have an ethical and aesthetic feminist art practice? The purpose of this research is to integrate art, text, language, and the body. To challenge the dualistic and damaging mind/body split that still operates within Western culture, this thesis responds to the numerous feminists who call for women to write from and with their bodies. Within the third space of ritual, resistances are engaged and my body, art and writing are re-forged as interconnected language. The question that lies underneath this thesis is: What kind of an academic, researcher, pedagogue will I become? Through a phenomenological process I embrace anti-pedagogy as an ethically resistant stance that teaches between the place of knowing and not knowing. Through practicing a psychoanalytic pedagogy within a/r/tography, my own internalized dualisms (imperfections) are exposed and transformed. This thesis engages reflexively on my collaborative aesthetic and ethics and encourages collaboration as an essential feminist educative tool. This a/r/tographic and autoethnographic thesis documents my journey as a spiritual feminist artist, committed to transformative and community-based educational processes, to the expanded identity of an a/r/tographer. A/r/tography as the form of inquiry weaves together the roles of artist, researcher and teacher/educator through a self-reflexive internal collaborative practice of art making and writing. A/r/tography challenges isolating tendencies of the traditional disciplines of art, academic research and education. It has the potential to synthesize and transform these traditions, benefiting each discipline and society as a whole. "A/r/tography as ritual" expands current conceptualizations of a/r/tography, contributing further to a transformative educational tool. Ritual creates the container or third space for the alchemy of a/r/tographical inquiry to unfold within. The breadth and depth of a/r/tography as ritual when engaged with openness and commitment can greatly expand the learning imaginary of students, educators, artists, and life-long learners.
title: Поверка и калибровка средств измерений
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2018

description: Учебное пособие для изучения студентами основ поверки и калибровки средств измерений (СИ). По действующему законодательству средства измерений, подлежащие государственному метрологическому контролю и надзору, должны подвергаться поверке при выпуске из производства или после ремонта, при ввозе по импорту и в процессе эксплуатации. Поверка СИ осуществляется по определенному плану. В процессе поверки поверитель оформляет протокол, в котором отражаются номинальные характеристики и параметры поверяемого средства измерения, а также результаты поверки. Планирование эксперимента по поверке осуществляется по определенным правилам, которые изучаются на практических занятиях, проводимых с бакалаврами и магистрами. Другим вопросом, рассмотренным в пособии, является калибровка СИ, позволяющая уменьшить погрешность результатов измерений. По рекомендации Методического совета МТУСИ пособие может быть использовано при изучении следующих учебных курсов: «Метрология, стандартизация и сертификация», «Метрология и средства измерений в телекоммуникационных системах», «Метрология, стандартизация и сертификация в телекоммуникациях», «Технические измерения и приборы», «Метрология и измерительная техника», «Планирование и обработка результатов экспериментов», «Стандартизация и сертификация».
The Distance Between Classical and Quantum Systems
Creators: name: Abernethy, Deanna
name: Klauder, John R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In a recent paper, a "distance" function, \cal D, was defined which measures the distance between pure classical and quantum systems. In this work, we present a new definition of a "distance", D, which measures the distance between either pure or impure classical and quantum states. We also compare the new distance formula with the previous formula, when the latter is applicable. To illustrate these distances, we have used 2 \times 2 matrix examples and 2-dimensional vectors for simplicity and clarity. Several specific examples are calculated.
description: 15 pages, 2 figures
Multi-objective, multi-level, multi-stakeholder considerations for airport slot allocation
Creators: name: Katsigiannis, Fotios
Publisher: name: Lancaster University
Year: 2018

description: Airport slot scheduling has attracted the attention of researchers as a capacity management tool at congested airports. In an attempt to better grasp the demands of the problem, recent research work has employed multi-objective optimisation (MOO) approaches. However, the multiple stakeholders (e.g. airlines, coordinators, aviation and local authorities), their numerous or even conflicting objectives and the complexity of the decision-process (rules and slot priorities), have rendered the holistic modelling of the slot allocation problem a demanding and yet incomplete task. Through a rigorous review of the policy rules and the identification of the modelling gaps in the ΜΟΟ airport slot allocation literature, this study aims to contribute to the field by proposing novel modelling considerations and solution approaches which accommodate additional characteristics of the real-world decision context. In detail, by building on previous research efforts, we propose a tri-objective slot allocation model (TOSAM), which jointly considers schedule delays, maximum displacement and demand-based fairness. We further proved that multi-level, game-theoretic-based considerations are suitable to capture the interactions among the different slot priorities, leading to enhanced airport slot schedules. To address the incurring complexity, we introduced the notion of inter-level tolerance and solved the TOSAM with systematic multi-level interactions for a medium sized airport. Our computational results suggest that by tolerating small objective function sacrifices at the upper decision levels, the resulting Pareto frontiers are of greater cardinality and quality in comparison to existing solution methods. Finally, we propose and illustrate two alternative bi-stage solution methods that exemplify the potential synergies between the MOO and multi-attribute decision-making literature.
title: Принципы организации систем связи с фиксированным и мобильным доступом
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2017

description: Излагаются принципы организации фиксированного и мобильного доступа пользователей к телекоммуникационным сетям Российской Федерации. Рассматриваются используемые и перспективные технологические решения по организации беспроводного доступа. Излагаются подходы к расчету систем и сетей мобильной связи. Определяются перспективные направления развития телекоммуникационных систем фиксированного и мобильного доступа. Учебно-методическое пособие предназначено для формирования компетенций ПК-1, ПК-7 и ПК-9 у студентов вузов связи, а также для широкого круга инженеров и научных работников, занимающихся эксплуатацией и проектированием сетей телекоммуникаций.
Substrate Effect on the Thermal Expansion of 2D Materials: An Investigation by Machine Learning Interatomic Potentials
Creators: name: Rajabpour, Ali
name: Mortazavi, Bohayra
Publisher: name: Basel : MDPI
Year: 2022
Subjects: subject: 2D materials
subject: machine learning
subject: molecular dynamics
subject: thermal expansion
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The thermal expansion coefficient (TEC) of suspended two-dimensional (2D) nanomaterials is usually negative due to their ability for large out-of-plane deflection as the temperature increases. The presence of a substrate can nonetheless restrict the flexibility of 2D materials and significantly change their dimensional change by temperature. In this short communication, the thermal expansion coefficients of suspended and supported four popular 2D structures of graphene, phagraphene, C3N and BC3 monolayers is systematically investigated. For this purpose, we conduct molecular dynamics simulation, in which the atomic interactions are defined by highly accurate machine learning interatomic potentials. The obtained results show that by increasing the strength of the van der Waals interactions between the monolayer and the substrate, from 2 meV to 8 meV, the TEC for graphene and phagraphene increases from a negative value to a positive one; while the negative value for the C3N and BC3 structures is still retained. Analysis of molecular dynamics trajectories reveals that the substrate can significantly reduce the formation of out-of-plane wrinkles and consequently affect the value of TEC. The obtained results provide useful vision on the role of substrate on the complex thermal expansion responses of 2D materials.
Possible Interpretations of $D_{sJ}^+(2632)$ If It Really Exists
Creators: name: Dai, Yuan-Ben
name: Liu, Chun
name: Liu, Y. -R.
name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We analyze various possible interpretations of the narrow state $D_{sJ}^+(2632)$ observed by SELEX Collaboration recently, which lies above threshold and has abnormal decay pattern. These interpretations include: (1) several versions of tetraquarks; (2) conventional $c\bar s$ meson such as the first radial excitation of $D_s(2112)$ with abnormally large SU(3) symmetry breaking; (3) conventional $c\bar s$ meson with abnormally large $η_1$ coupling; (4) heavy hybrid meson. We discuss the physical implications of each interpretation. For example, if the existence of $D_{sJ}^+(2632)$ is confirmed as the first radial excitation of $D_s(2112)$ by other experiments, it will be helpful to look for (1) its SU(3) flavor partners $D_{J}^{0,+}(2530)$; (2) its B-meson analogues $B_{J}^{0,+}(5840), B_{sJ}^+(5940)$; (3) S-wave two pion decay modes.
NEUROTRANSMITTER ASPECTS OF ACHIEVING REMISSION IN PATIENTS WITH MAJOR DEPRESSIVE DISORDER
Creators: name: Khasanova, Kamilla
name: Egamberdieva, Zulfera
name: Ankabayev, Shavkat
name: Mamurova, Mavludakhon
name: Kasimov, Arslanbek
Publisher: name: Zenodo
Year: 2025

description: Major Depressive Disorder (MDD) represents one of the most significant challenges in modern psychiatry, affecting approximately 280 million people globally and constituting a leading cause of disability worldwide. Despite advances in treatment approaches, achieving and maintaining remission remains a complex clinical challenge, with only about 30-40% of patients achieving full remission after initial treatment.
Characterisation of negative-U defects in semiconductors
Creators: name: Coutinho, José
name: Markevich, Vladimir P.
name: Peaker, Anthony R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This review aims at providing a retrospective, as well as a description of the state-of-the-art and future prospects regarding the theoretical and experimental characterisation of negative-U defects in semiconductors. This is done by complementing the account with a description of the work that resulted in some of the most detailed, and yet more complex defect models in semiconductors. The essential physics underlying the negative-U behaviour is presented, including electronic correlation, electron-phonon coupling, disproportionation, defect transition levels and rates. Techniques for the analysis of the experimental data and modelling are also introduced, namely defect statistics, kinetics of carrier capture and emission, defect transformation, configuration coordinate diagrams and other tools. We finally include a showcase of several works that led to the identification of some of the most impacting negative-U defects in group-IV and compound semiconductors.
Additional file 7 of Epigenetic silencing of AATK in acinar to ductal metaplasia in murine model of pancreatic cancer
Creators: name: Ding, Li-Yun
name: Ya-Chin Hou
name: I-Ying Kuo
name: Hsu, Ting-Yi
name: Tsung-Ching Tsai
name: Hsiu-Wei Chang
name: Hsu, Wei-Yu
name: Chih-Chieh Tsao
name: Chung-Chen Tian
name: Po-Shun Wang
name: Hao-Chen Wang
name: Chung-Ta Lee
name: Yi-Ching Wang
name: Sheng-Hsiang Lin
name: Hughes, Michael W.
name: Woei-Jer Chuang
name: Pei-Jung Lu
name: Yan-Shen Shan
name: Huang, Po-Hsien
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular 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: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 7: Table S2. Details of reagents and materials. #, not available; *, in the TSA IHC Kit a higher dilution factor was chosen for optimized signal to background ratio.
title: Принципы построения и проектирования цифровых систем коммутации каналов
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2017

description: Излагаются функции и принципы построения основных элементов цифровых систем коммутации на примере системы DX200 разных версий, систем EWSD и MEDIO, которые широко представлены в телекоммуникационных сетях Российской Федерации. Рассматривается последовательность создания и разрушения разговорного тракта. Излагаются подходы к проектированию систем коммутации каналов. Определяются перспективные направления развития телекоммуникационных систем и сетей. Учебно-методическое пособие предназначено для формирования компетенций ПК-1, ПК-7 и ПК-9 у студентов вузов связи, а также для широкого круга инженеров и научных работников, занимающихся эксплуатацией и проектированием сетей телекоммуникаций.
Scalable XSLT Evaluation
Creators: name: Guo, Zhimao
name: Li, Min
name: Wang, Xiaoling
name: Zhou, Aoying
Publisher: name: arXiv
Year: 2004
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: XSLT is an increasingly popular language for processing XML data. It is widely supported by application platform software. However, little optimization effort has been made inside the current XSLT processing engines. Evaluating a very simple XSLT program on a large XML document with a simple schema may result in extensive usage of memory. In this paper, we present a novel notion of \emph{Streaming Processing Model} (\emph{SPM}) to evaluate a subset of XSLT programs on XML documents, especially large ones. With SPM, an XSLT processor can transform an XML source document to other formats without extra memory buffers required. Therefore, our approach can not only tackle large source documents, but also produce large results. We demonstrate with a performance study the advantages of the SPM approach. Experimental results clearly confirm that SPM improves XSLT evaluation typically 2 to 10 times better than the existing approaches. Moreover, the SPM approach also features high scalability.
description: It appeared on the international conference of APWeb 04. And it includes 10 pages
title: Проектирование мультисервисной корпоративной сети
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2018

description: В учебном пособии изложены особенности проектирования и функционирования распределённых корпоративных сетей, их структура. Приведена последовательность расчета интенсивности нагрузки на проектируемой сети, а также транспортного ресурса для каждого офиса корпоративной сети. Подробно рассмотрена IP-адресация для одного из офисов и произведен выбор оборудования для корпоративной сети. Предназначено для студентов, обучающихся по направлению подготовки 11.03.02 – Инфокоммуникационные технологии и системы связи, по специальности – Сети связи и системы коммутации.
title: Производственный менеджмент. Ч. 1
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2018

description: Учебное пособие разработано в соответствии с требованиями обязательного минимума содержания учебных программ согласно ФГОС ВПО направления 210700 Инфокоммуникационные технологии системы связи и профилей в рамках данного направления. Пособие может быть использовано для подготовки студентов, обучающихся по направлениям 11.03.02, 38.03.01, 38.03.02.
Additional file 5 of Epigenetic silencing of AATK in acinar to ductal metaplasia in murine model of pancreatic cancer
Creators: name: Ding, Li-Yun
name: Ya-Chin Hou
name: I-Ying Kuo
name: Hsu, Ting-Yi
name: Tsung-Ching Tsai
name: Hsiu-Wei Chang
name: Hsu, Wei-Yu
name: Chih-Chieh Tsao
name: Chung-Chen Tian
name: Po-Shun Wang
name: Hao-Chen Wang
name: Chung-Ta Lee
name: Yi-Ching Wang
name: Sheng-Hsiang Lin
name: Hughes, Michael W.
name: Woei-Jer Chuang
name: Pei-Jung Lu
name: Yan-Shen Shan
name: Huang, Po-Hsien
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular 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: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 5: Figure S5. Schematic illustration of pancreatic acinar cell in acinar-to-ductal metaplasia and tumorigenesis into poorly differentiated pancreatic cancer subtype. In the acinar-to-ductal metaplasia (ADM), acinar cells display a high level of plasticity and they can transdifferentiate to a progenitor-like ductal cells. Additionally, when pancreas suffer from injury, this reversible mechanism is to repair the tissue. Genes that guard the cellular apical-basal polarization in response to a yet unidentified signal or cue may control the architecture of lumen formation and synchronization of cellular cooperation. Reciprocal or transient epigenetic mechanism of progenitor cells or acinar cells might lead to cell differentiation and post-mitotic state epigenome in quasi-mesenchymal PDA.
Magneli-Phases in Anatase Strongly Promote Co-Catalyst-Free Photocatalytic Hydrogen Evolution
Creators: name: Domaschke, Maximilian
name: Zhou, Xuemei
name: Wergen, Lukas
name: Romeis, Stefan
name: Miehlich, Matthias E.
name: Meyer, Karsten
name: Peukert, Wolfgang
name: Schmuki, Patrik
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magneli phases of titanium dioxide (such as Ti4O7, Ti5O9, etc.) provide electronic properties, namely a stable metallic behavior at room temperature. In this manuscript, we demonstrate that nanoscopic Magneli phases, formed intrinsically in anatase during a thermal aerosol synthesis, can enable significant photocatalytic H2 generation. This without the use of any extrinsic co-catalyst in anatase. Under optimized conditions, mixed phase particles of 30 percent anatase, 25 percent Ti4O7 and 20 percent Ti5O9 are obtained that can provide, under solar light, direct photocatalytic H2 evolution at a rate of 145 micromol h-1 g-1. These anatase particles contain 5-10 nm size inter-grown phases of Ti4O7 and Ti5O9. Key is the metallic band of Ti4O7 that induces a particle internal charge separation and transfer cascade with suitable energetics and favorable dimensions that are highly effective for H2 generation.
title: Boosting Coercivity of 3D Printed Hard Magnets through Nano‐Modification of the Powder Feedstock
Creators: name: Gabriel, Philipp
name: Nallathambi, Varatharaja
name: Liu, Jianing
name: Staab, Franziska
name: Oyedeji, Timileyin David
name: Yang, Yangyiwei
name: Hantke, Nick
name: Adabifiroozjaei, Esmaeil
name: Recalde‐Benitez, Oscar
name: Molina‐Luna, Leopoldo
name: Rao, Ziyuan
name: Gault, Baptiste
name: Sehrt, Jan T.
name: Scheibel, Franziska
name: Skokov, Konstantin
name: Xu, Bai‐Xiang
name: Durst, Karsten
name: Gutfleisch, Oliver
name: Barcikowski, Stephan
name: Ziefuss, Anna Rosa
Publisher: name: Wiley-VCH
Year: 2025

description: The demand for strong, compact permanent magnets essential for the energy transition drives innovation in magnet manufacturing. Additive manufacturing, particularly Powder Bed Fusion of metals using a laser beam (PBF‐LB/M), offers potential for near‐net‐shaped Nd‐Fe‐B permanent magnets but often falls short compared to conventional methods. A less explored strategy to enhance these magnets is feedstock modification with nanoparticles. It is demonstrated that modifying a Nd‐Fe‐B‐based feedstock with 1 wt.% Ag nanoparticles boost the coercivity of the magnets to a record value of 935 ± 6 kA m⁻¹ without further post‐processing or heat treatments. Suitable volumetric energy densities for the PBF‐LB/M process are determined using finite element simulations predicting melt pool behavior and part density. Microstructural analyses reveal finer grain sizes and more equiaxed nanocrystalline structures due to the modification. Atom probe tomography identifies three phases in the Ag‐modified samples, with Ag forming nanophase regions with rare‐earth elements near the amorphous Zr‐Ti‐B‐rich intergranular phase, potentially decoupling the Nd2Fe14B primary phase. The study shows that superior magnetic properties primarily result from microstructure modification rather than part density. These findings highlight inventive material design approaches via feedstock surface modification to achieve superior magnetic performance in additively manufactured Nd‐Fe‐B magnets.
Thermodynamics of (1+1) dilatonic black holes in global flat embedding scheme
Creators: name: Hong, Soon-Tae
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study thermodynamics of (1+1) dimensional dilatonic black holes in global embedding Minkowski space scheme. Exploiting geometrical entropy correction we construct consistent entropy for the charged dilatonic black hole. Moreover, (1+1) dilatonic black holes with higher order terms are shown to possess (3+2) global flat embedding structures regardless of the details of the lapse function, and to yield a generic entropy.
description: 5 pages
title: Реализация базовых операций защиты информации на сигнальных процессорах. Ч. 3
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2018

description: Настоящее пособие является логическим продолжением первой и второй частей, посвященным реализации базовых математических операций криптографии с помощью сигнального процессора ADSP-2181. Рассмотрены вопросы реализации базовых математических операций – сложения, вычитания, умножения, деления и возведения в степень в простых и расширенных полях Галуа. Целью настоящего пособия является попытка «сгладить» горб сопротивления в восприятии при обучении студентов начальным навыкам и базовым принципам разработки и реализации средств криптографической техники.
title: Сети наземного телевизионного вещания стандарта DVB-T2
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2017

description: В учебном пособии рассмотрены вопросы построения сетей наземного цифрового ТВ вещания стандарта DVB-T2. Приводится описание принципов построения одночастотных сетей вещания и излагаются особенности обработки сигналов в канальном модуляторе передатчика стандарта DVB-T2, в том числе методов модуляции, операций кодирования и защиты от действия шумов и помех. Учебное пособие предназначено для бакалавров и магистрантов, обучающихся по направлениям 11.03.02 и 11.04.04.
title: Теория отраслевых рынков
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2018

description: В учебном пособии раскрываются научные основы теории отраслевых рынков и исследования рыночных структур, тенденции развития отраслевых рынков и конкурентной политики, экономической теории ценообразования и регулирования процессов концентрации, способы изменения рыночной структуры, сущность и показатели рыночной концентрации. Раскрываются факторы и виды экономических границ отрасли инфокоммуникаций и ее продукта (услуг), сетевые эффекты продукта инфокоммуникаций, понятие и виды рынков в инфокоммуникациях, факторы рыночной структуры инфокоммуникаций, методы анализа рыночной структуры и концентрации на отраслевых рынках в сфере инфокоммуникаций, информационных систем и информационно-коммуникативных технологий. Пособие предназначено для студентов-бакалавров, обучающихся по направлению 38.03.05 Бизнес-информатика, а также специалистов в области бизнеса инфокоммуникаций, информационных систем и информационно-коммуникативных технологий.
Sensors and Techniques for On-Line Determination of Cell Viability in Bioprocess Monitoring
Creators: name: Rösner, Laura S.
name: Walter, Franziska
name: Ude, Christian
name: John, Gernot T.
name: Beutel, Sascha
Publisher: name: Basel : MDPI
Year: 2022
Subjects: subject: bioprocess
subject: cell culture
subject: monitoring
subject: sensors
subject: soft sensor
subject: spectroscopy
subject: viability
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: In recent years, the bioprocessing industry has experienced significant growth and is increasingly emerging as an important economic sector. Here, efficient process management and constant control of cellular growth are essential. Good product quality and yield can only be guaranteed with high cell density and high viability. Whereas the on-line measurement of physical and chemical process parameters has been common practice for many years, the on-line determination of viability remains a challenge and few commercial on-line measurement methods have been developed to date for determining viability in industrial bioprocesses. Thus, numerous studies have recently been conducted to develop sensors for on-line viability estimation, especially in the field of optical spectroscopic sensors, which will be the focus of this review. Spectroscopic sensors are versatile, on-line and mostly non-invasive. Especially in combination with bioinformatic data analysis, they offer great potential for industrial application. Known as soft sensors, they usually enable simultaneous estimation of multiple biological variables besides viability to be obtained from the same set of measurement data. However, the majority of the presented sensors are still in the research stage, and only a few are already commercially available.
A Model of Endogenous Market Structure, Innovation, and Licensing in Agricultural Biotechnology
Creators: name: Anderson, Benjamin
name: Sheldon, Ian M.
name: Anderson, Benjamin
name: Sheldon, Ian M.
Publisher: name: Unknown
Year: 2010
Subjects: Research and Development/Tech Change/Emerging Technologies

description: We develop a model of endogenous market structure and sunk cost R&D investment that allows for the licensing of technology among competitors. Our theoretical model predicts both a greater lower bound to market concentration and higher levels of quality compared to the case without licensing. These result simply that in markets in which licensing and a symmetric R&D costs are prevalent, such as the agricultural biotechnology sector, the ability to license technology generates more concentration among firms but also improves consumer welfare by incentivizing the production of higher quality.
Additional file 6 of Epigenetic silencing of AATK in acinar to ductal metaplasia in murine model of pancreatic cancer
Creators: name: Ding, Li-Yun
name: Ya-Chin Hou
name: I-Ying Kuo
name: Hsu, Ting-Yi
name: Tsung-Ching Tsai
name: Hsiu-Wei Chang
name: Hsu, Wei-Yu
name: Chih-Chieh Tsao
name: Chung-Chen Tian
name: Po-Shun Wang
name: Hao-Chen Wang
name: Chung-Ta Lee
name: Yi-Ching Wang
name: Sheng-Hsiang Lin
name: Hughes, Michael W.
name: Woei-Jer Chuang
name: Pei-Jung Lu
name: Yan-Shen Shan
name: Huang, Po-Hsien
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular 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: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Additional file 6: Table S1. Survival analysis of VAV1 targeted the cell cycle pathway gene network and cytokeratin 6B expression in a combined analysis of 1207 pancreatic cancer samples from 10 studies included in the cBioPortal [61, 62].
Numerical simulations of unsteady viscous incompressible flows using general pressure equation
Creators: name: Toutant, Adrien
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In fluid dynamics, an important problem is linked to the knowledge of the fluid pressure. Recently, another approach to study incompressible fluid flow was suggested. It consists in using a general pressure equation (GPE) derived from compressible Navier-Stokes equation. In this paper, GPE is considered and compared with the Chorin's artificial compressibility method (ACM) and the Entropically damped artificial compressibility (EDAC) method. The three methods are discretized in a staggered grid system with second order centered schemes in space and a third order Runge-Kutta scheme in time. Three test cases are realized: two-dimensional Taylor-Green vortex flow, the traveling wave and the doubly periodic shear layers. It is demonstrated that GPE is accurate and efficient to capture the correct behavior for unsteady incompressible flows. The numerical results obtained by GPE are in excellent agreement with those obtained by ACM, EDAC and a classical finite volume method with a Poisson equation. Furthermore, GPE convergence is better than ACM convergence. The proposed general pressure equation (GPE) allows to solve general, time-accurate , incompressible Navier-Stokes flows. Finally, the parametric study realized in terms of Mach and Prandtl numbers shows that the velocity divergence can be limited by an arbitrary maximum and that acoustic waves can be damped.
title: Управление проектами
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2017

description: Дисциплина «Управление проектами» рекомендована для направления подготовки – Прикладная информатика (в экономике) (степень бакалавр; срок обучения 4 года). Рассмотрены вопросы проектного менеджмента, раскрываются сущность, роль и концепция управления проектами. Описываются и характеризуются методические основы разработки и управления проектами, а также организация проектной деятельности, основные методы и стандарты, используемые при управлении проектами, исследуются особенности создания и управления проектной командой. Учебное пособие предназначено для студентов экономических и технических направлений.
Applying the Coupled-Cluster Ansatz to Solids and Surfaces in the Thermodynamic Limit
Creators: name: Gruber, Thomas
name: Liao, Ke
name: Tsatsoulis, Theodoros
name: Hummel, Felix
name: Grüneis, Andreas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Modern electronic structure theories can predict and simulate a wealth of phenomena in surface science and solid-state physics. In order to allow for a direct comparison with experiment, such ab initio predictions have to be made in the thermodynamic limit, substantially increasing the computational cost of many-electron wave-function theories. Here, we present a method that achieves thermodynamic limit results for solids and surfaces using the "gold standard" coupled cluster ansatz of quantum chemistry with unprecedented efficiency. We study the energy difference between carbon diamond and graphite crystals, adsorption energies of water on h-BN, as well as the cohesive energy of the Ne solid, demonstrating the increased efficiency and accuracy of coupled cluster theory for solids and surfaces.
description: 4 figures
Identifying cause-and-effect relationships of manufacturing errors using sequence-to-sequence learning
Creators: name: Reimer, Jeff
name: Wang, Yandong
name: Laridi, Sofiane
name: Urdich, Juergen
name: Wilmsmeier, Sören
name: Palmer, Gregory
Publisher: name: [London] : Macmillan Publishers Limited, part of Springer Nature
Year: 2022
Subjects: subject: deep learning
subject: prediction
subject: sequence learning
subject: information processing
subject: learning
subject: Dewey Decimal Classification::500 | Naturwissenschaften
subject: Dewey Decimal Classification::600 | Technik

description: In car-body production the pre-formed sheet metal parts of the body are assembled on fully-automated production lines. The body passes through multiple stations in succession, and is processed according to the order requirements. The timely completion of orders depends on the individual station-based operations concluding within their scheduled cycle times. If an error occurs in one station, it can have a knock-on effect, resulting in delays on the downstream stations. To the best of our knowledge, there exist no methods for automatically distinguishing between source and knock-on errors in this setting, as well as establishing a causal relation between them. Utilizing real-time information about conditions collected by a production data acquisition system, we propose a novel vehicle manufacturing analysis system, which uses deep learning to establish a link between source and knock-on errors. We benchmark three sequence-to-sequence models, and introduce a novel composite time-weighted action metric for evaluating models in this context. We evaluate our framework on a real-world car production dataset recorded by Volkswagen Commercial Vehicles. Surprisingly we find that 71.68% of sequences contain either a source or knock-on error. With respect to seq2seq model training, we find that the Transformer demonstrates a better performance compared to LSTM and GRU in this domain, in particular when the prediction range with respect to the durations of future actions is increased.
An extremal problem on potentially $K_{p,1,1}$-graphic sequences
Creators: name: Lai, Chunhui
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C07, 05C35

description: A sequence $S$ is potentially $K_{p,1,1}$ graphical if it has a realization containing a $K_{p,1,1}$ as a subgraph, where $K_{p,1,1}$ is a complete 3-partite graph with partition sizes $p,1,1$. Let $σ(K_{p,1,1}, n)$ denote the smallest degree sum such that every $n$-term graphical sequence $S$ with $σ(S)\geq σ(K_{p,1,1}, n)$ is potentially $K_{p,1,1}$ graphical. In this paper, we prove that $σ(K_{p,1,1}, n)\geq 2[((p+1)(n-1)+2)/2]$ for $n \geq p+2.$ We conjecture that equality holds for $n \geq 2p+4.$ We prove that this conjecture is true for $p=3$.
description: 5 pages
title: Учебное пособие по дисциплине «Мониторинг в инфокоммуникациях»
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2017

description: В учебном пособии рассматриваются методологические и организационные основы мониторинга в сфере инфокоммуникаций, раскрываются сущность, значение, компоненты и принципы организации мониторинга инфокоммуникаций, решение методологических задач мониторинга инфокоммуникаций на основе научных методов экономико-статистического обоснования параметров и моделей, формирования интегральных оценок и однородных совокупностей мониторинговых объектов. Особое внимание в учебном пособии уделяется методологии формирования прикладного инструментария экономического мониторинга инфокоммуникаций, мониторинга рыночной среды и инфокоммуникационного развития. Пособие предназначено для магистрантов направления «Экономика», а также для аспирантов направления «Экономика» по специальности «Экономика и управление народным хозяйством – связь и информатизация».
Cosmic ray propagation in the Universe in presence of a random magnetic field
Creators: name: Supanitsky, A. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The origin of the ultrahigh energy cosmic ray remains being a mystery. However, a considerable progress has been made in the past few years due to the good quality data recorded by current cosmic ray observatories. One of the recent achievements is obtaining firm observational evidence about the extragalactic origin of the most energetic cosmic rays by the Pierre Auger observatory. On the other hand, it is believed that there is a non-null turbulent magnetic field that fills the intergalactic medium. Therefore, the presence of the intergalactic magnetic field can play an important role on the propagation of the ultrahigh energy cosmic rays through the Universe, which in principle can be relevant to interpret the experimental data. In this work we present a system of partial differential equations that describes the propagation of the ultrahigh energy cosmic rays through the Universe, in the presence of a turbulent intergalactic magnetic field, that includes the diffusive and the ballistic regime of propagation and also the transition between them. Also, as an example of application, the system of equations is solved numerically in a simplified physical situation.
title: Quantifying uncertainty in neural network predictions of forced vibrations
Creators: name: Westmeier, Tobias
name: Hetzler, Hartmut
name: Kreuter, Daniel Christopher
name: Seitz, Philipp
name: Chalvatzaki, Georgia
Publisher: name: Wiley-VCH
Year: 2025

description: The prediction of forced vibrations in nonlinear systems is a common task in science and engineering, which can be tackled using various methodologies. A classical approach is based on solving differential (algebraic) equations derived from physical laws ('first principles'). Alternatively, Artificial Neural Networks (ANNs) may be applied, which rely on learning the dynamics of a system from given data. However, a fundamental limitation of ANNs is their lack of transparency, making it difficult to understand and trust the model's predictions. In this contribution, we follow a hybrid modelling approach combining a data‐based prediction using a stabilised Autoregressive Neural Network (s‐ARNN) with a priori knowledge from first principles. Moreover, aleatoric and epistemic uncertainty is quantified by a combination of mean‐variance estimation (MVE) and deep ensembles. Validating this approach for a classical duffing oscillator suggests that the MVE ensemble is the most accurate and reliable method for prediction accuracy and uncertainty quantification. These findings underscore the significance of understanding uncertainties in deep ANNs and the potential of our method in improving the reliability of predictive nonlinear system modelling. We also demonstrate that including partially known dynamics can further increase accuracy, highlighting the importance of combining ANNs and physical laws.
title: Учебное пособие по дисциплине «Эконометрический анализ социально-экономических процессов в инфокоммуникациях» для магистерской подготовки по направлению 38.04.01 Экономика
Creators: name: ELS IPR BOOKS
Publisher: name: Московский технический университет связи и информатики
Year: 2016

description: Учебное пособие охватывает основные разделы дисциплины «Эконометрический анализ социально-экономических процессов в инфокоммуникациях», отвечает требованиям подготовки магистров направления «Экономика». Рассматриваются методы построения и оценки качества эконометрических моделей парной и множественной регрессии. Особое внимание уделено проблемам построения эконометрических моделей, мультиколлинеарности, гетероскедастичности случайных остатков. Рассмотрены особенности построения моделей временных рядов. Изложены экономически значимые примеры систем эконометрических уравнений и модели финансовой эконометрики. Освещены вопросы эконометрического прогнозирования сложных экономических явлений и процессов. Книга предназначена для магистрантов МТУСИ, обучающихся по направлению Экономика, профилю Экономика отрасли инфокоммуникаций.