cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Numerical regularization for SDEs: Construction of nonnegative solutions
Creators: name: Schurz, Henri
Publisher: name: Weierstrass Institute
Year: 1995
Subjects: subject: Stochastic differential equations
subject: Numerical methods
subject: Uniform boundedness
subject: Explosions
subject: Life time of numerical solutions
subject: Algebraic constraints
subject: 60H10
subject: 65C05
subject: 65C20
subject: 65U05

description: In the numerical solution of stochastic differential equations (SDEs) such appearances as sudden, large fluctuations (explosions), negative paths or unbounded solutions are sometimes observed in contrast to the qualitative behaviour of the exact solution. To overcome this dilemma we construct regular (bounded) numerical solutions through implicit techniques without discretizing the state space. For discussion and classification, the notation of life time of numerical solutions is introduced. Thereby the task consists in construction of numerical solutions with lengthened life time up to eternal one. During the exposition we outline the role of implicitness for this "process of numerical regularization". Boundedness(Nonnegativity) of some implicit numerical solutions can be proved at least for a class of linearly bounded models. Balanced implicit methods (BIMs) turn out to be very efficient for this purpose. Furthermore, the local property of conditional positivity of numerical solutions is shown constructively (by special BIMs). The suggested approach also gives some motivation to use BIMs for the construction of numerical solutions for SDEs on bounded manifolds with "natural conditions" on their boundaries. Finally we suggest to apply these methods to population dynamics in Biology, innovation diffusion in Marketing and to mean reverting processes in Finance, such as stochastic interest rates.
A continuous super-Brownian motion in a super-Brownian medium
Creators: name: Dawson, Donald A.
name: Fleischmann, Klaus
Publisher: name: Weierstrass Institute
Year: 1995
Subjects: subject: catalytic reaction diffusion equation
subject: catalyst process
subject: random medium
subject: catalytic medium
subject: super-Brownian motion
subject: superprocess
subject: branching rate functional
subject: measure-valued branching
subject: critical branching
subject: occupation time
subject: jointly continuous occupation density
subject: Hölder continuities
subject: collision local time
subject: persistence
subject: super-Brownian medium
subject: 60J80
subject: 60J55
subject: 60G57

description: A continuous super-Brownian motion Xᵨ is constructed in which branching occurs only in the presence of catalysts which evolve themselves as a continuous super-Brownian motion ᵨ. More precisely, the collision local time L[W,ᵨ] (in the sense of Barlow et al. [BEP91]) of an underlying Brownian motion path W with the catalytic mass process ᵨ governs the branching (in the sense of Dynkin's additive functional approach). In the one-dimensional case, a new type of limit behavior is encountered: The total mass process converges to a limit without loss of expectation mass (persistence) and with a positive (finite) limiting variance, whereas starting with a Lebesgue measure ℓ, stochastic convergence to ℓ occurs.
Constraining the rate and luminosity function of Swift gamma-ray bursts
Creators: name: Howell, E. J.
name: Coward, D. M.
name: Stratta, G.
name: Gendre, B.
name: Zhou, H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We compute the intrinsic isotropic peak luminosity function (LF) and formation rate of long gamma-ray bursts (LGRBs) using a novel approach. We complement a standard log\,$N$\,--\,log\,$P$ brightness distribution and $V_{\mathrm{max}}$ estimations with two observation-time relations: a redshift--observation-time relation (log\,$z$\,--\,log\,$T$) and a new luminosity--observation-time relation (log\,$L$\,--\,log\,$T$). We show that this approach reduces degeneracies that exist between the rate and LF of a brightness distribution. To account for the complex triggering algorithm employed by \emph{Swift} we use recent results of \citet{Lien_2014ApJ} to produce a suite of efficiency functions. Using these functions with the above methods, we show that a log\,$L$\,--\,log\,$T$ method can provide good constraints on the form of the LF, particularly the high end. Using a sample of 175 peak luminosities determined from redshifts with well defined selection criteria our results suggest that LGRBs occur at a local rate (without beaming corrections) of $[\,0.7 < ρ_{0} < 0.8\,]\,\mathrm{Gpc}^{-3}\mathrm{yr}^{-1}$. Within this range, assuming a broken-power-law LF, we find best estimates for the low and high energy indices of $-0.95 \pm 0.09$ and $-2.59 \pm0.93$ respectively, separated by a break luminosity $0.80 \pm0.43 \times 10^{52}$\,erg\,s$^{-1}$.
description: Accepted for publication in MNRAS
Die unmittelbare Gottesschau und das menschliche Wissen der Seele Christi bei Johannes Duns Scotus
Creators: name: Stickelbroeck, Michael
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 3 (2015): Forum Katholische Theologie, Band 31, Heft 3
Supplemental Material-JCEM-2021-8-28.docx
Creators: name: Zhang, Huabing
Publisher: name: figshare
Year: 2022
Subjects: subject: Diseases
subject: 110306 Endocrinology
subject: FOS: Clinical medicine
subject: 110107 Metabolic Medicine
subject: 111502 Clinical Pharmacology and Therapeutics

description: we used the FAERS database to provide a detailed analysis of the characteristics, rates, and disproportionality of gallbladder or biliary diseases reports associated with GLP-1RAs and to assess the association between GLP-1RAs and gallbladder or biliary diseases compared with sodium-glucose cotransporter-2 inhibitors (SGLT-2i) or non-GLP-1RAs.
Additional file 1 of Synthesis and drag reduction properties of a hydrophobically associative polymer containing ultra-long side chains
Creators: name: Jing, Xianwu
name: Liu, Youquan
name: Zhao, Wanwei
name: Pu, Junhong
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.: Supporting document showing the IR, 1H NMR and 13C NMR spectra of each compound studied in this paper.
Bueno de la Fuente, Eloy: A mensagem de Fatima. A Misericôrdia de Dens
Creators: name: Ziegenaus, Anton
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 2 (2015): Forum Katholische Theologie, Band 31, Heft 2
Ordering properties of anisotropic hard bodies in one-dimensional channels
Creators: name: Montero, Ana M.
name: Santos, Andrés
name: Gurin, Péter
name: Varga, Szabolcs
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The phase behavior and structural properties of hard anisotropic particles (prisms and dumbbells) are examined in one-dimensional channels using the Parsons--Lee (PL) theory, and the transfer-matrix and neighbor-distribution methods. The particles are allowed to move freely along the channel, while their orientations are constrained such that one particle can occupy only two or three different lengths along the channel. In this confinement setting, hard prisms behave as an additive mixture, while hard dumbbells behave as a non-additive one. We prove that all methods provide exact results for the phase properties of hard prisms, while only the neighbor-distribution and transfer-matrix methods are exact for hard dumbbells. This shows that non-additive effects are incorrectly included into the PL theory, which is a successful theory of the isotropic-nematic phase transition of rod-like particles in higher dimensions. In the one-dimensional channel, the orientational ordering develops continuously with increasing density, i.e., the system is isotropic only at zero density, while it becomes perfectly ordered at the close-packing density. We show that there is no orientational correlation in the hard prism system, while the hard dumbbells are orientationally correlated with diverging correlation length at close packing. On the other hand, positional correlations are present for all the systems, the associated correlation length diverging at close packing.
description: 14 pages, 6 figures; v2: minor changes
The jump set under geometric regularisation. Part 2: Higher-order approaches
Creators: name: Valkonen, Tuomo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Functional Analysis (math.FA)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 26B30, 49Q20, 65J20

description: In Part 1, we developed a new technique based on Lipschitz pushforwards for proving the jump set containment property $\mathcal{H}^{m-1}(J_u \setminus J_f)=0$ of solutions $u$ to total variation denoising. We demonstrated that the technique also applies to Huber-regularised TV. Now, in this Part 2, we extend the technique to higher-order regularisers. We are not quite able to prove the property for total generalised variation (TGV) based on the symmetrised gradient for the second-order term. We show that the property holds under three conditions: First, the solution $u$ is locally bounded. Second, the second-order variable is of locally bounded variation, $w \in \mbox{BV}_\mbox{loc}(Ω; \mathbb{R}^m)$, instead of just bounded deformation, $w \in \mbox{BD}(Ω)$. Third, $w$ does not jump on $J_u$ parallel to it. The second condition can be achieved for non-symmetric TGV. Both the second and third condition can be achieved if we change the Radon (or $L^1$) norm of the symmetrised gradient $Ew$ into an $L^p$ norm, $p>1$, in which case Korn's inequality holds. We also consider the application of the technique to infimal convolution TV, and study the limiting behaviour of the singular part of $D u$, as the second parameter of $\mbox{TGV}^2$ goes to zero. Unsurprisingly, it vanishes, but in numerical discretisations the situation looks quite different. Finally, our work additionally includes a result on TGV-strict approximation in $\mbox{BV}(Ω)$.
description: Part 1: arXiv 1407.1531 [math.FA]
Plant-derived stimulants and psychoactive substances – social and economic aspects
Creators: name: Otekunrin, Olutosin A.
name: Sawicka, Barbara
name: Skiba, Dominika
name: Bienia, Bernadetta
name: Ćwintal, Marek
Publisher: name: figshare
Year: 2020
Subjects: subject: 70108 Sustainable Agricultural Development
subject: FOS: Other agricultural sciences

description: An analysis of the drug market was carried out, in the context of changing patterns of drug use, culturaland social factors as well as economic and links with wider crime. The drug markets remain one of the most profitable areas of economic activity of organized criminal groups. The impact of the drug market on society is enormous and goes beyond the immediate effects of their use. It involves participation in other types of criminal activity and terrorism, impact on legally operating companies and the economy, the burden on public institutions and corruption, as well as the impact on the whole society and its health. Globalizationand technological development has accelerated the pace of changes taking place on the drug market.Geographically, this type of activity focuses on several existing for a long time, but also on new markets.Changes in this area pose a challenge for entities undertaking actions in response to problems related to thefunctioning of the drug markets, including those indirectly resulting from them. A detailed analysis of the conditions for growing the most common types of stimulants has also been made and the key information on this subject is presented in the following work.
Study of the nonleptonic decay $Ξ^0_c \to Λ^+_c π^-$ in the covariant confined quark model
Creators: name: Ivanov, Mikhail A.
name: Lyubovitskij, Valery E.
name: Tyulemissov, Zhomart
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The nonleptonic decay $Ξ^0_c \to Λ^+_c π^-$ with $ΔC=0$ is systematically studied in the framework of the covariant confined quark model with accounting for both short and long distance effects. The short distance effects are induced by four topologies of external and internal weak $W^\pm$ exchange, while long distance effects are saturated by an inclusion of the so-called pole diagrams with an intermediate $\frac12^+$ and $\frac12^-$ baryon resonances. The contributions from $\frac12^+$~resonances are calculated straightforwardly by accounting for single charmed $Σ^0_c$ and $Ξ^{'\,+}_c$~baryons whereas the contributions from $\frac12^-$~resonances are calculated by using the well-known soft-pion theorem in the current-algebra approach. It allows to express the parity-violating S-wave amplitude in terms of parity-conserving matrix elements. It is found that the contribution of external and internal $W$-exchange diagrams is significantly suppressed by more than one order of magnitude in comparison with data. The pole diagrams play the major role to get consistency with experiment.
description: 21 pages, 5 figures. Some errors and typos corrected, more details and discussions added, new references added. Published in Phys. Rev. D 108, no.7, 073002 (2023). arXiv admin note: text overlap with arXiv:2107.08831
On the Formation of Eccentric Millisecond Pulsars by Accretion-induced Collapse of Massive White Dwarfs
Creators: name: Wang, D.
name: Gong, B. P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The millisecond pulsar(MSP) is believed to be an old neutron star(NS) having undergone spin-up by the accreting material from the donor. Whereas, the discovery of eccentric millisecond pulsars (eMSPs) in the Galactic field challenges such a scenario producing MSP-white dwarf (WD) only in the circular orbit. As orbital periods and companion mass of these eMSPs are located in a narrow range, a reasonable postulation is that they have the same origin. Although many models have been proposed to interpret their origin, however, the origin of the narrow range of the orbital period is still an open question. The accretion-induced collapse(AIC) of the ONe WD is considered to be an important pathway to form MSP, which was expected to result in the formation of MSP in the circular orbit due to tidal circularization. Here we revisited this scenario by the binary population synthesis including the specific circularization calculation. Our results indicate that binaries with insufficient circularization in this scenario can evolve into the eMSPs. The narrow initial binary parameters required by insufficient circularization can naturally account for the narrow range of the orbital period. Although the evolution of WD's AIC process has not been well understood, the characteristic of a narrow range in the orbital period of eMSPs can still set constraints on the physics of their evolution.
description: accepted by MNRAS
Benedict Thomas Viviano O.P.: Das Reich Gottes in der Geschichte. Zwischen Befreiungsbotschaft und Machtlegitimation
Creators: name: Nebel, Johannes
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 2 (2015): Forum Katholische Theologie, Band 31, Heft 2
Supplemental Material-JCEM-2021-8-28.docx
Creators: name: Zhang, Huabing
Publisher: name: figshare
Year: 2021
Subjects: subject: Diseases
subject: 110306 Endocrinology
subject: FOS: Clinical medicine
subject: 110107 Metabolic Medicine
subject: 111502 Clinical Pharmacology and Therapeutics

description: we used the FAERS database to provide a detailed analysis of the characteristics, rates, and disproportionality of gallbladder or biliary diseases reports associated with GLP-1RAs and to assess the association between GLP-1RAs and gallbladder or biliary diseases compared with sodium-glucose cotransporter-2 inhibitors (SGLT-2i) or non-GLP-1RAs.
High-Resolution Spectra of Supernova Remnants in M83
Creators: name: Winkler, P. Frank
name: Long, Knox S.
name: Blair, William P.
name: Points, Sean D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In order to better characterize the rich supernova remnant (SNR) population of M83 (NGC 5236), we have obtained high-resolution (about 85 km/s) spectra of 119 of the SNRs and SNR candidates in M83 with Gemini/GMOS, as well as new spectra of the young SNRs B12-174a and SN1957D. Most of the SNRs and SNR candidates have [S II]:Hα ratios that exceed 0.4. Combining these results with earlier studies we have carried out with MUSE and at lower spectroscopic resolution with GMOS, we have confirmed a total of 238 emission nebulae to be SNRs on the basis of their [S II]:Hα ratios, about half of which have emission lines that show velocity broadening greater than 100 km/s, providing a kinematic confirmation that they are SNRs and not H II regions. Looking at the entire sample, we find a strong correlation between velocity widths and the line ratios of [O I]λ6300:Hα, [N II]λ6584:Hα and [S II]λλ6716,6731:Hα. The density-sensitive [S II]λ6716:λ6731 line ratio is strongly correlated with SNR diameter, but not with the velocity width. We discuss these results in the context of previously published shock models.
description: 39 pages, including 9 figures (some with multiple sub-figures) and 6 tables
Trie-NLG: Trie Context Augmentation to Improve Personalized Query Auto-Completion for Short and Unseen Prefixes
Creators: name: Maurya, Kaushal Kumar
name: Desarkar, Maunendra Sankar
name: Gupta, Manish
name: Agrawal, Puneet
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Query auto-completion (QAC) aims to suggest plausible completions for a given query prefix. Traditionally, QAC systems have leveraged tries curated from historical query logs to suggest most popular completions. In this context, there are two specific scenarios that are difficult to handle for any QAC system: short prefixes (which are inherently ambiguous) and unseen prefixes. Recently, personalized Natural Language Generation (NLG) models have been proposed to leverage previous session queries as context for addressing these two challenges. However, such NLG models suffer from two drawbacks: (1) some of the previous session queries could be noisy and irrelevant to the user intent for the current prefix, and (2) NLG models cannot directly incorporate historical query popularity. This motivates us to propose a novel NLG model for QAC, Trie-NLG, which jointly leverages popularity signals from trie and personalization signals from previous session queries. We train the Trie-NLG model by augmenting the prefix with rich context comprising of recent session queries and top trie completions. This simple modeling approach overcomes the limitations of trie-based and NLG-based approaches and leads to state-of-the-art performance. We evaluate the Trie-NLG model using two large QAC datasets. On average, our model achieves huge ~57% and ~14% boost in MRR over the popular trie-based lookup and the strong BART-based baseline methods, respectively. We make our code publicly available.
description: ECML-PKDD 2023 (Journal Track)
Das Konzept der systematischen Wesens- und Eigenschaftslehre in den Dogmatiken von Johann Auer und Leo Scheffczyk
Creators: name: Hirsch, Andreas
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 2 (2015): Forum Katholische Theologie, Band 31, Heft 2
Interface Contributions to the Spin-Orbit Interaction Parameters of Electrons at the (001) GaAs/AlGaAs Interface
Creators: name: Devizorova, Zh. A.
name: Shchepetilnikov, A. V.
name: Nefyodov, Yu. A.
name: Volkov, V. A.
name: Kukushkin, I. V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: One-body mechanisms of spin splitting of the energy spectrum of 2D electrons in a one-side doped (001) GaAs/Al$_x$Ga$_{1-x}$As quantum well have been studied theoretically and experimentally. The interfacial spin splitting has been shown to compensate (enhance) considerably the contribution of the bulk Dresselhaus (Bychkov-Rashba) mechanism. The theoretical approach is based on the solution of the effective mass equation in a quasitriangular well supplemented by a new boundary condition at a high and atomically sharp heterobarrier. The model takes into account the spin-orbit interaction of electrons with both bulk and interfacial crystal potential having C$_{2v}$ symmetry, as well as the lack of inversion symmetry and nonparabolicity of the conduction band in GaAs. The effective 2D spin Hamiltonian including both bulk and interfacial contributions to the Dresselhaus ($α_{BIA}$) and Rashba ($α_{SIA}$) constants has been derived. The analytical relation between these constants and the components of the anisotropic nonlinear $g$-factor tensor in an oblique quantizing magnetic field has been found. The experimental approach is based, on one hand, on the detection of electron spin resonance in the microwave range and, on the other hand, on photoluminescence measurements of the nonparabolicity parameter. The interfacial contributions to $α_{BIA}$ and $α_{SIA}$ have been found from comparison with the theory.
description: 7 pages, 3 figures, 2 tables
Additional file 1 of Assessment of the WHO non-communicable diseases kit for humanitarian emergencies in South Sudan: a retrospective, prospective, observational study
Creators: name: Alani, Ahmad Hecham
name: Miller, Laura
name: Darji, Bhavika
name: Waweru, Isaac
name: Atwiine, Aston Benjamin
name: Tonelli, Marcello
name: Mogga, Joseph Lou Kenyi
name: Adams, Ali
name: Ndinda, Lilian
name: Jongo, Said
name: Kiapi, Lilian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Supplementary Material 1
Web-based Database Courses E-Learning Application
Creators: name: Rosa, Aaron Paul M. Dela
name: Villanueva, Luigi Miguel M.
name: Miguel, John Mardy R. San
name: Quinto, John Emmanuel B.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: This study was focused on the development of a web e-learning application for the database courses taken by Information Technology (IT) students at the College of Information and Communications Technology (CICT) of Bulacan State University (BulSU). The research methodology used in this project was the cross-sectional developmental approach. The Agile Software Development methodology was followed phase by phase, up to the development phase, to develop the system. It was used to produce the desired output rapidly while allowing users to go back through phases without finishing the whole cycle. The goal of this study was to create a web application that teaches Structured Query Language (SQL) in both the MySQL and SQL Server approaches. The application contains quizzes and examinations to allow self-assessment of learning. Additionally, an Entity Relationship Diagram (ERD) simulation was included to provide ERD creations in a drag-and-drop fashion. This study was evaluated using ISO/IEC 25010 software quality evaluation criteria. The study's overall mean was 4.24, 4.41, and 4.33, all with the descriptive meaning of "Very Good," which showed that the system performed its necessary functions as perceived by students, faculty members, and experts, respectively. In summary, the e-learning web application for database courses was fully developed. Moreover, the entity-relationship diagram was integrated well within the system and is accessible to the users. Lastly, respondents evaluated the developed web application using the ISO/IEC 25010 with an overall descriptive interpretation of "Very Good." For future developments of the study, an administrator panel may be developed to manage users and do other administrative tasks. Lastly, higher-order thinking skills questions on assessments and quizzes may be included.
Recovery Policies for Safe Exploration of Lunar Permanently Shadowed Regions by a Solar-Powered Rover
Creators: name: Lamarre, Olivier
name: Malhotra, Shantanu
name: Kelly, Jonathan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: The success of a multi-kilometre drive by a solar-powered rover at the lunar south pole depends upon careful planning in space and time due to highly dynamic solar illumination conditions. An additional challenge is that the rover may be subject to random faults that can temporarily delay long-range traverses. The majority of existing global spatiotemporal planners assume a deterministic rover-environment model and do not account for random faults. In this paper, we consider a random fault profile with a known, average spatial fault rate. We introduce a methodology to compute recovery policies that maximize the probability of survival of a solar-powered rover from different start states. A recovery policy defines a set of recourse actions to reach a safe location with sufficient battery energy remaining, given the local solar illumination conditions. We solve a stochastic reach-avoid problem using dynamic programming to find an optimal recovery policy. Our focus, in part, is on the implications of state space discretization, which is required in practical implementations. We propose a modified dynamic programming algorithm that conservatively accounts for approximation errors. To demonstrate the benefits of our approach, we compare against existing methods in scenarios where a solar-powered rover seeks to safely exit from permanently shadowed regions in the Cabeus area at the lunar south pole. We also highlight the relevance of our methodology for mission formulation and trade safety analysis by comparing different rover mobility models in simulated recovery drives from the LCROSS impact region.
description: In Acta Astronautica, vol. 213, pp. 708-724, Dec. 2023
title: Μοντέλο χωροθέτησης βιομηχανιών στην Περιφέρεια Κεντρικής Μακεδονίας με τη χρήση "ασαφούς λογικής" και γεωπληροφορικής
titleType: AlternativeTitle
Creators: name: Παπαγιάννης, Νικόλαος-Αλέξανδρος
Publisher: name: University of Thessaly
Year: 2011
Subjects: subject: ΓΕΩΓΡΑΦΙΚΑ ΣΥΣΤΗΜΑΤΑ ΠΛΗΡΟΦΟΡΙΩΝ (GIS)
subject: ΕΠΙΧΕΙΡΗΣΕΙΣ, ΜΕΤΑΠΟΙΗΤΙΚΕΣ -- ΕΛΛΑΔΑ
subject: ΧΩΡΟΤΑΞΙΑ -- ΕΛΛΑΔΑ -- ΜΑΚΕΔΟΝΙΑ, ΚΕΝΤΡΙΚΗ

description: Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό αρχείο.
Towards the Visualization of Aggregated Class Activation Maps to Analyse the Global Contribution of Class Features
Creators: name: Cherepanov, Igor
name: Sessler, David
name: Ulmer, Alex
name: Lücke-Tieke, Hendrik
name: Kohlhammer, Jörn
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Deep learning (DL) models achieve remarkable performance in classification tasks. However, models with high complexity can not be used in many risk-sensitive applications unless a comprehensible explanation is presented. Explainable artificial intelligence (xAI) focuses on the research to explain the decision-making of AI systems like DL. We extend a recent method of Class Activation Maps (CAMs) which visualizes the importance of each feature of a data sample contributing to the classification. In this paper, we aggregate CAMs from multiple samples to show a global explanation of the classification for semantically structured data. The aggregation allows the analyst to make sophisticated assumptions and analyze them with further drill-down visualizations. Our visual representation for the global CAM illustrates the impact of each feature with a square glyph containing two indicators. The color of the square indicates the classification impact of this feature. The size of the filled square describes the variability of the impact between single samples. For interesting features that require further analysis, a detailed view is necessary that provides the distribution of these values. We propose an interactive histogram to filter samples and refine the CAM to show relevant samples only. Our approach allows an analyst to detect important features of high-dimensional data and derive adjustments to the AI model based on our global explanation visualization.
description: submitted to xaiworldconference2023
Carbon pseudospheres and the BTZ black hole
Creators: name: Iorio, Alfredo
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Materials Science (cond-mat.mtrl-sci)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: I first recall the uses of Dirac materials as tabletop realizations of high energy physics scenarios. Then I point to a specific system that might reproduce a massless BTZ black hole, where the key role is played by hyperbolic carbon pseudospheres. Finally, some considerations are offered on the possibility to realize rotating black holes, along with some comments on the future of the whole analog gravity enterprise.
description: 7 pages, three figures, invited talk at The Quantum & The Gravity 2021 (TQTG2021) 26-30 April 2021, online Conference, Charles University, Czechia AND at the Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" 29 August - 9 October 2021. Published in the proceedings of CORFU2021
Das Konzil von Trient und die Unauflöslichkeit der Ehe
Creators: name: Álvarez De Las Asturias, Nicolás
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 2 (2015): Forum Katholische Theologie, Band 31, Heft 2
Additional file 2 of Assessment of the WHO non-communicable diseases kit for humanitarian emergencies in South Sudan: a retrospective, prospective, observational study
Creators: name: Alani, Ahmad Hecham
name: Miller, Laura
name: Darji, Bhavika
name: Waweru, Isaac
name: Atwiine, Aston Benjamin
name: Tonelli, Marcello
name: Mogga, Joseph Lou Kenyi
name: Adams, Ali
name: Ndinda, Lilian
name: Jongo, Said
name: Kiapi, Lilian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Supplementary Material 2
title: Multi-task Learning for Classification, Segmentation, Reconstruction, and Detection on Chest CT Scans
Creators: name: Hryniewska-Guzik, Weronika
name: Kędzierska, Maria
name: Biecek, Przemyslaw
Publisher: name: Progress in Polish Artificial Intelligence Research 4 , Edited by: Adam Wojciechowski and Piotr Lipiński/Lodz University of Technology Press
Year: 2023
Subjects: subject: Multi-task learning, Computed tomography, detection.

description: Lung cancer and COVID-19 have one of the highest morbidity and mortality rates in the world. For physicians, the identification of lesions is difficult in the early stages of the disease and time-consuming. Therefore, multi-task learning is an approach to extracting important features, such as lesions, from small amounts of medical data because it learns to generalize better. We propose a novel multi-task framework for classification, segmen-tation, reconstruction, and detection. To the best of our knowledge, we are the first ones who added detection to the multi-task solution. Additionally, we checked the possibility of using two different backbones and different loss functions in the segmentation task.
Blennemann, Gordon / Herbers, Klaus (Ilgg.): Vom Blutzeugen zum Glaubenszeugen
Creators: name: Otterbeck, Franz Norbert
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 1 (2015): Forum Katholische Theologie, Band 31, Heft 1
title: Διαχείριση γεωγραφικών ερωτημάτων και υπηρεσία διαδραστικών χαρτών για ιστοσελίδες
titleType: AlternativeTitle
title: Geospatial query management and interactive-maps service for web pages
Creators: name: Βελέντζας, Πολυχρόνης Ρ.
Publisher: name: University of Thessaly
Year: 2017
Subjects: subject: Γεωγραφικά Συστήματα Πληροφοριών
subject: Ιστοσελίδες (Web sites) -- Σχεδιασμός
subject: Χαρτογραφία -- Επεξεργασία δεδομένων

description: Σημείωση: διατίθεται συμπληρωματικό υλικό σε ξεχωριστό αρχείο.
Additional file 3 of Assessment of the WHO non-communicable diseases kit for humanitarian emergencies in South Sudan: a retrospective, prospective, observational study
Creators: name: Alani, Ahmad Hecham
name: Miller, Laura
name: Darji, Bhavika
name: Waweru, Isaac
name: Atwiine, Aston Benjamin
name: Tonelli, Marcello
name: Mogga, Joseph Lou Kenyi
name: Adams, Ali
name: Ndinda, Lilian
name: Jongo, Said
name: Kiapi, Lilian
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Supplementary Material 3
Stretching the limits of multiparticle entanglement
Creators: name: Tóth, Géza
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This is a perspective on "k-stretchability of entanglement, and the duality of k-separability and k-producibility" by Szilárd Szalay, published in Quantum 3, 204 (2019).
description: 5 pages
Modified Binary Search Algorithm
Creators: name: Chadha, Ankit R.
name: Misal, Rishikesh
name: Mokashi, Tanaya
Publisher: name: arXiv
Year: 2014
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: This paper proposes a modification to the traditional binary search algorithm in which it checks the presence of the input element with the middle element of the given set of elements at each iteration. Modified binary search algorithm optimizes the worst case of the binary search algorithm by comparing the input element with the first & last element of the data set along with the middle element and also checks the input number belongs to the range of numbers present in the given data set at each iteration there by reducing the time taken by the worst cases of binary search algorithm.
Fast and Accurate Reduced-Order Modeling of a MOOSE-based Additive Manufacturing Model with Operator Learning
Creators: name: Yaseen, Mahmoud
name: Yushu, Dewen
name: German, Peter
name: Wu, Xu
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: One predominant challenge in additive manufacturing (AM) is to achieve specific material properties by manipulating manufacturing process parameters during the runtime. Such manipulation tends to increase the computational load imposed on existing simulation tools employed in AM. The goal of the present work is to construct a fast and accurate reduced-order model (ROM) for an AM model developed within the Multiphysics Object-Oriented Simulation Environment (MOOSE) framework, ultimately reducing the time/cost of AM control and optimization processes. Our adoption of the operator learning (OL) approach enabled us to learn a family of differential equations produced by altering process variables in the laser's Gaussian point heat source. More specifically, we used the Fourier neural operator (FNO) and deep operator network (DeepONet) to develop ROMs for time-dependent responses. Furthermore, we benchmarked the performance of these OL methods against a conventional deep neural network (DNN)-based ROM. Ultimately, we found that OL methods offer comparable performance and, in terms of accuracy and generalizability, even outperform DNN at predicting scalar model responses. The DNN-based ROM afforded the fastest training time. Furthermore, all the ROMs were faster than the original MOOSE model yet still provided accurate predictions. FNO had a smaller mean prediction error than DeepONet, with a larger variance for time-dependent responses. Unlike DNN, both FNO and DeepONet were able to simulate time series data without the need for dimensionality reduction techniques. The present work can help facilitate the AM optimization process by enabling faster execution of simulation tools while still preserving evaluation accuracy.
description: 28 pages, 18 figures, 4 tables
Thermal transport properties of metal/MoS2 interfaces from first principles
Creators: name: Mao, Rui
name: Kong, Byoung Don
name: Kim, Ki Wook
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Thermal transport properties at the metal/MoS2 interfaces are analyzed by using an atomistic phonon transport model based on the Landauer formalism and first-principles calculations. The considered structures include chemisorbed Sc(0001)/MoS2 and Ru(0001)/MoS2, physisorbed Au(111)/MoS2, as well as Pd(111)/MoS2 with intermediate characteristics. Calculated results illustrate a distinctive dependence of thermal transfer on the details of interfacial microstructures. More specifically, the chemisorbed case with a stronger bonding exhibits a generally smaller interfacial thermal resistance than the physisorbed. Comparison between metal/MoS2 and metal/graphene systems suggests that metal/MoS2 is significantly more resistive. Further examination of lattice dynamics identifies the presence of multiple distinct atomic planes and bonding patterns at the interface as the key origin of the observed large thermal resistance.
Composite Stellar Populations and Element by Element Abundances in the Milky Way Bulge and Elliptical Galaxies
Creators: name: Tang, Baitian
name: Worthey, Guy
name: Davis, A. Bianca
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This paper explores the integrated-light characteristics of the Milky Way (MW) bulge and to what extent they match those of elliptical galaxies in the local universe. We model composite stellar populations with realistic abundance distribution functions (ADFs), tracking the trends of individual elements as a function of overall heavy element abundance as actually observed in MW bulge stars. The resultant predictions for absorption feature strengths from the MW bulge mimic elliptical galaxies better than solar neighborhood stars do, but the MW bulge does not match elliptical galaxies, either. Comparing bulge versus elliptical galaxies, Fe, Ti, and Mg trend about the same for both but C, Na, and Ca seem irreconcilably different. Exploring the behavior of abundance compositeness leads to the concepts of "red lean" where a narrower ADF appears more metal rich than a wide one, and "red spread" where the spectral difference between wide and narrow ADFs increases as the ADF peak is moved to more metal-rich values. Tests on the systematics of recovering abundance, abundance pattern, and age from composite stellar populations using single stellar population models were performed. The chemical abundance pattern was recovered adequately, though a few minor systematic effects were uncovered. The prospects of measuring the width of the ADF of an old stellar population were investigated and seem bright using UV to IR photometry.
description: 13 pages, 7 figures, MNRAS accepted
Magnetic Field Draping in Induced Magnetospheres: Evidence from the MAVEN Mission to Mars
Creators: name: Azari, A. R.
name: Abrahams, E.
name: Sapienza, F.
name: Mitchell, D. L.
name: Biersteker, J.
name: Xu, S.
name: Bowers, C.
name: Pérez, F.
name: DiBraccio, G. A.
name: Dong, Y.
name: Curry, S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Space Physics (physics.space-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The Mars Atmosphere and Volatile EvolutioN (MAVEN) mission has been orbiting Mars since 2014 and now has over 10,000 orbits which we use to characterize Mars' dynamic space environment. Through global field line tracing with MAVEN magnetic field data we find an altitude dependent draping morphology that differs from expectations of induced magnetospheres in the vertical ($\hat Z$ Mars Sun-state, MSO) direction. We quantify this difference from the classical picture of induced magnetospheres with a Bayesian multiple linear regression model to predict the draped field as a function of the upstream interplanetary magnetic field (IMF), remanent crustal fields, and a previously underestimated induced effect. From our model we conclude that unexpected twists in high altitude dayside draping ($>$800 km) are a result of the IMF component in the $\pm \hat X$ MSO direction. We propose that this is a natural outcome of current theories of induced magnetospheres but has been underestimated due to approximations of the IMF as solely $\pm \hat Y$ directed. We additionally estimate that distortions in low altitude ($<$800 km) dayside draping along $\hat Z$ are directly related to remanent crustal fields. We show dayside draping traces down tail and previously reported inner magnetotail twists are likely caused by the crustal field of Mars, while the outer tail morphology is governed by an induced response to the IMF direction. We conclude with an updated understanding of induced magnetospheres which details dayside draping for multiple directions of the incoming IMF and discuss the repercussions of this draping for magnetotail morphology.
description: Accepted in Journal of Geophysical Research: Space Physics
An analysis of the factors affecting the degree of dietary satisfaction of Korean adolescent
Creators: name: Kim, Dajung
name: Kim, Dajung
Publisher: name: Unknown
Year: 2018
Subjects: subject: Food Consumption/Nutrition/Food Safety
subject: adolescents' diet satisfaction
subject: ordered probit model
subject: Food Consumption Behavior Survey in 2015

description: The purpose of this study is to examine the food consumption behavior of adolescents by the socio-economic factors of households and to analyze the factors affecting the satisfaction of adolescents' eating habits. This paper used raw data of 'Food Consumption Behavior Survey in 2015' conducted by the Korea Rural Economic Institute. In order to analyze the factors affecting the satisfaction of adolescents' eating habits, an ordered probit model was used. The results showed that the factors affecting adolescents' diet satisfaction were age of food purchaser in the household, household income, and the number of household members. In addition, the main food purchaser's interest in health, the regular eating habits, the number of times adolescents did not eat breakfast for a week, and the fruit snack consumption also affected satisfaction. The higher the age of food purchasers, the greater the number of household members, the lower the tendency of the adolescents to be satisfied with their diet and the higher the monthly average income of the households, the more the adolescents were satisfied with their diet.
Additional file 1 of Demographic dividend-favorable policy environment in two pre-dividend African nations: review of national policies and prospects for policy amendments in Nigeria and Tanzania
Creators: name: Chen, Xiaomeng
name: Prata Menezes, Neia
name: Rusatira, Jean Christophe
name: Cardona, Carolina
name: Odeku, Mojisola
name: Kioko, Deanna
name: Castro, Jessica
name: Ibeawuchi, Charity
name: Lincoln, Joel Silas
name: Ng’wanansabi, Deo
name: Macha, Jacob
name: Msemo, Abubakar
name: Yusuph, Nazir
name: Rimon, Jose G.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Data extraction template for the review of national policy documents.
Single-shot experimental-numerical twin-image removal in lensless digital holographic microscopy
Creators: name: Arcab, Piotr
name: Rogalski, Mikolaj
name: Trusiak, Maciej
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Lensless digital holographic microscopy (LDHM) offers very large field-of-view label-free imaging crucial, e.g., in high-throughput particle tracking and biomedical examination of cells and tissues. Compact layouts promote point-of-case and out-of-laboratory applications. The LDHM, based on the Gabor in-line holographic principle, is inherently spoiled by the twin-image effect, which complicates the quantitative analysis of reconstructed phase and amplitude maps. Popular family of solutions consists of numerical methods, which tend to minimize twin-image upon iterative process based on data redundancy. Additional hologram recordings are needed, and final results heavily depend on the algorithmic parameters, however. In this contribution we present a novel single-shot experimental-numerical twin-image removal technique for LDHM. It leverages two-source off-axis hologram recording deploying simple fiber splitter. Additionally, we introduce a novel phase retrieval numerical algorithm specifically tailored to the acquired holograms, that provides twin-image-free reconstruction without compromising the resolution. We quantitatively and qualitatively verify proposed method employing phase test target and cheek cells biosample. The results demonstrate that the proposed technique enables low-cost, out-of-laboratory LDHM imaging with enhanced precision, achieved through the elimination of twin-image errors. This advancement opens new avenues for more accurate technical and biomedical imaging applications using LDHM, particularly in scenarios where cost-effective and portable imaging solutions are desired.
Die menschliche Gottesbeziehung als Abbild der innertrinitarischen Hervorgänge und Beziehungen
Creators: name: Rickmann, Osanna
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 31 Nr. 1 (2015): Forum Katholische Theologie, Band 31, Heft 1