cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Heat trace asymptotics with transmittal boundary conditions and quantum brane-world scenario
Creators: name: Gilkey, P. B.
name: Kirsten, K.
name: Vassilevich, D. V.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the spectral geometry of an operator of Laplace type on a manifold with a singular surface. We calculate several first coefficients of the heat kernel expansion. These coefficients are responsible for divergences and conformal anomaly in quantum brane-world scenario.
description: latex, 25 pp
A Fair Evaluation of Various Deep Learning-Based Document Image Binarization Approaches
Creators: name: Sukesh, Richin
name: Seuret, Mathias
name: Nicolaou, Anguelos
name: Mayr, Martin
name: Christlein, Vincent
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Binarization of document images is an important pre-processing step in the field of document analysis. Traditional image binarization techniques usually rely on histograms or local statistics to identify a valid threshold to differentiate between different aspects of the image. Deep learning techniques are able to generate binarized versions of the images by learning context-dependent features that are less error-prone to degradation typically occurring in document images. In recent years, many deep learning-based methods have been developed for document binarization. But which one to choose? There have been no studies that compare these methods rigorously. Therefore, this work focuses on the evaluation of different deep learning-based methods under the same evaluation protocol. We evaluate them on different Document Image Binarization Contest (DIBCO) datasets and obtain very heterogeneous results. We show that the DE-GAN model was able to perform better compared to other models when evaluated on the DIBCO2013 dataset while DP-LinkNet performed best on the DIBCO2017 dataset. The 2-StageGAN performed best on the DIBCO2018 dataset while SauvolaNet outperformed the others on the DIBCO2019 challenge. Finally, we make the code, all models and evaluation publicly available (https://github.com/RichSu95/Document_Binarization_Collection) to ensure reproducibility and simplify future binarization evaluations.
description: DAS 2022
title: Einführung planungsrelevanter Qualitätsindikatoren in Deutschland – hat sich die Qualität der Patientenversorgung verbessert?
Creators: name: Klein, Silvia
name: Pauletzki, Jürgen
name: Rauh, Johannes
name: Zander-Jentsch, Britta
name: Veit, Christof
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Im Jahr 2017 hat der Gemeinsame Bundesausschuss das Verfahren planungsrelevante Qualitätsindikatoren eingesetzt [ref:1] und dafür 11 bestehende Qualitätsindikatoren (QI) der externen stationären Qualitätssicherung (QS) aus den Bereichen Gynäkologische Operationen,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Securing Fog-to-Things Environment Using Intrusion Detection System Based On Ensemble Learning
Creators: name: Illy, Poulmanogo
name: Kaddoum, Georges
name: Moreira, Christian Miranda
name: Kaur, Kuljeet
name: Garg, Sahil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cryptography and Security (cs.CR)
subject: Machine Learning (cs.LG)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The growing interest in the Internet of Things (IoT) applications is associated with an augmented volume of security threats. In this vein, the Intrusion detection systems (IDS) have emerged as a viable solution for the detection and prevention of malicious activities. Unlike the signature-based detection approaches, machine learning-based solutions are a promising means for detecting unknown attacks. However, the machine learning models need to be accurate enough to reduce the number of false alarms. More importantly, they need to be trained and evaluated on realistic datasets such that their efficacy can be validated on real-time deployments. Many solutions proposed in the literature are reported to have high accuracy but are ineffective in real applications due to the non-representativity of the dataset used for training and evaluation of the underlying models. On the other hand, some of the existing solutions overcome these challenges but yield low accuracy which hampers their implementation for commercial tools. These solutions are majorly based on single learners and are therefore directly affected by the intrinsic limitations of each learning algorithm. The novelty of this paper is to use the most realistic dataset available for intrusion detection called NSL-KDD, and combine multiple learners to build ensemble learners that increase the accuracy of the detection. Furthermore, a deployment architecture in a fog-to-things environment that employs two levels of classifications is proposed. In such architecture, the first level performs an anomaly detection which reduces the latency of the classification substantially, while the second level, executes attack classifications, enabling precise prevention measures. Finally, the experimental results demonstrate the effectiveness of the proposed IDS in comparison with the other state-of-the-arts on the NSL-KDD dataset.
description: 7 pages, 9 figures, IEEE Wireless Communications and Networking Conference, Internet of Things, Intrusion detection systems
Stability of the vortex lattice in D-wave superconductors
Creators: name: Shiraishi, J.
name: Kohmoto, M.
name: Maki, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Use is made of Onsager's hydrodynamic equation to derive the vibration spectrum of the vortex lattice in d-wave superconductor. In particular the rhombic lattice (i.e. the $45^\circ$ tilted square lattice) is found to be stable for $B>H_{cr}(t)$. Here $H_{cr}(t)$ denotes the critical field at which the vortex lattice transition takes place.
description: 7 pages, Revtex
Moment of Inertia and Quadrupole Response Function of a Trapped Superfluid
Creators: name: Zambelli, Francesca
name: Stringari, Sandro
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We derive an explicit relationship between the moment of inertia and the quadrupole response function of an interacting gas confined in a harmonic trap. The relationship holds for both Bose and Fermi systems and is well suited to reveal the effects of irrotationality of the superfluid motion. Recent experimental results on the scissors mode are used to extract the value of the moment of inertia of a trapped Bose gas and to point out the deviations from the rigid value due to superfluidity.
description: 6 pages
title: Zusammenhang zwischen Fallmenge und neonatalem Outcome bei unselektierten oder Niedrig-Risiko-Geburtskohorten – ein systematisches Review
Creators: name: Walther, Felix
name: Küster, Denise
name: Bieber, Anja
name: Schmitt, Jochen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Bei der Versorgung von Neugeborenen reicht das Spektrum von einer „natürlichen“ und von Hebammen begleiteten Geburt bis hin zur Maximalversorgung extrem unreifer oder schwerkranker Kinder unter Einbezug entsprechender personeller und technischer Ressourcen. Die Primärstudienlage[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Thermodynamic Bethe ansatz and form factors for the homogeneous sine-Gordon models
Creators: name: Fring, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We provide a brief characterization of the main features of the homogeneous sine-Gordon models and discuss a general construction principle for colour valued S-matrices, associated to a pair of simply laced Lie algebras, which contain the homogeneous sine-Gordon models as a subclass. We give a brief introduction to the thermodynamic Bethe ansatz and the form factor approach and discuss explicit solutions for both methods related to the homogeneous Sine-Gordon models and its generalization.
description: 18 pages Latex, one figure, Talk held at the NATO Advanced Research Workshop on Integrable Structures of Exactly Solvable Two-Dimensional Models of Quantum Field Theory, in Kiev (Ukraine), September 25-30 (2000)
Semantic Web Technology for Agent Communication Protocols
Creators: name: Berges, Idoia
name: Bermúdez, Jesús
name: Goñi, Alfredo
name: Illarramendi, Arantza
Publisher: name: arXiv
Year: 2024
Subjects: subject: Multiagent Systems (cs.MA)
subject: FOS: Computer and information sciences

description: One relevant aspect in the development of the Semantic Web framework is the achievement of a real inter-agents communication capability at the semantic level. The agents should be able to communicate and understand each other using standard communication protocols freely, that is, without needing a laborious a priori preparation, before the communication takes place. For that setting we present in this paper a proposal that promotes to describe standard communication protocols using Semantic Web technology (specifically, OWL-DL and SWRL). Those protocols are constituted by communication acts. In our proposal those communication acts are described as terms that belong to a communication acts ontology, that we have developed, called CommOnt. The intended semantics associated to the communication acts in the ontology is expressed through social commitments that are formalized as fluents in the Event Calculus. In summary, OWL-DL reasoners and rule engines help in our proposal for reasoning about protocols. We define some comparison relationships (dealing with notions of equivalence and specialization) between protocols used by agents from different systems.
description: Accepted version of: Semantic Web Technology for Agent Communication Protocols. The Semantic Web: Research and Applications, ESWC 2008. Proceedings. LNCS 5021. pages 5-18. https://doi.org/10.1007/978-3-540-68234-9_4, copyright Springer-Verlag Berlin Heidelberg 2008
title: Die Wahl einer Geburtsklinik – welche Rolle spielt die Distanz vom Wohnort?
Creators: name: Koller, Daniela
name: Maier, Werner
name: Lack, Nicholas
name: Grill, Eva
name: Strobl, Ralf
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Eine optimale Versorgung mit Geburtskliniken ist wohnortnah und bedarfsgerecht. Bei Geburten haben werdende Eltern meist ausreichend Zeit, sich eine Geburtsklink (GK) auszusuchen. Diese Wahl sollte idealerweise anhand der bekannten oder zu erwartenden Risikofaktoren von Mutter und Kind [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
How universal is the one-particle Green's function of a Luttinger liquid?
Creators: name: Meden, V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The one-particle Green's function of the Tomonaga-Luttinger model for one-dimensional interacting Fermions is discussed. Far away from the origin of the plane of space-time coordinates the function falls off like a power law. The exponent depends on the direction within the plane. For a certain form of the interaction potential or within an approximated cut-off procedure the different exponents only depend on the strength of the interaction at zero momentum and can be expressed in terms of the Luttinger liquid parameters $K_ρ$ and $K_σ$ of the model at hand. For a more general interaction and directions which are determined by the charge velocity $v_ρ$ and spin velocity $v_σ$ the exponents also depend on the smoothness of the interaction at zero momentum and the asymptotic behavior of the Green's function is not given by the Luttinger liquid parameters alone. This shows that the physics of large space-time distances in Luttinger liquids is less universal than is widely believed.
description: 5 pages with 2 figures
Single-molecule Electroluminescence and Beyond
Creators: name: Zhang, Yao
name: Zhang, Yang
name: Dong, Zhenchao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A scanning tunneling microscope (STM) can do more than atomic imaging and manipulation. Its tunneling current can also be used for the excitation of light, converting electron energy to photon energy. STM based single-molecule electroluminescence can be realized by adopting a combined strategy of both efficient electronic decoupling and nanocavity plasmonic enhancement. The emission intensity, upon optimized material combination for the molecule, spacer, tip, and substrate, can be strong and stable enough for performing second-order photon correlation measurements. The observation of an evident photon antibunching effect demonstrates clearly the nature of single-photon emission for single-molecule electroluminescence. Strikingly, the spectral peak of a monomer is found to split when a molecular dimer is artificially constructed through STM manipulation, which suggests that the excitation energy from tunneling electrons is likely to rapidly delocalize over the whole molecular dimer. The spatial distribution of the excitonic coupling for different energy states in a dimer can be visualized in real space through sub-nanometer resolved electroluminescence imaging technique, which correlates very well with the local optical responses predicted in terms of coherent intermolecular dipole-dipole coupling. Furthermore, a single molecule can also couple coherently with a plasmonic nanocavity, resulting in the occurrence of interference-induced Fano resonance. These findings open up new avenues to fabricate electrically driven quantum light sources as well as to study intermolecular energy transfer, field-matter interaction, and molecular optoelectronics, all at the single-molecule level.
Additional file 1: of Epidemiology and health outcomes associated with hyperkalemia in a primary care setting in England
Creators: name: Horne, Laura
name: Ashfaq, Akhtar
name: MacLachlan, Sharon
name: Sinsakul, Marvin
name: Qin, Lei
name: LoCasale, Robert
name: Wetmore, James
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Biotechnology
Science Policy
Hematology
Computational Biology

description: Table S1. Codes used to define adverse events in this analysis. Figure S1. Selection of patients for inclusion in the study. Figure S2. Hyperkalemia incidence according to age and sex based on (A) serum potassium (K+) 5.0 to ≤ 5.5 mmol/L or Clinical Practice Research Datalink diagnosis code in the absence of laboratory results, (B) serum K+ > 5.5 to ≤ 6.0 mmol/L, and (C) serum K+ > 6.0 mmol/L or Hospital Episode Statistics diagnosis code, regardless of serum K+ level in the initial hyperkalemic event. (PDF 159 kb)
A Note on Superdistributions and Wavefront Set
Creators: name: Franco, Daniel H. T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a simple and new method of constructing superdistributions on superspace over a Grassmann-Banach algebra, which close to the de Rham's ``currents'' defined as dual objects to differential forms. The paper also contains the extension of the Hörmander's description of the singularity structure (wavefront set) of a distribution to include the supersymmetric case.
description: Version to appear in International Journal of Theoretical Physics
title: Pay for Performance (P4P) in der stationären Versorgung – systematische Literaturrecherche und Diskussion ausgewählter Ansätze
Creators: name: Soni, Sneha
name: Vennedey, Vera
name: Hower, Kira
name: Hillen, Hendrik
name: Ansmann, Lena
name: Stock, Stephanie
name: Pfaff, Holger
name: Kuntz, Ludwig
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: In der stationären Gesundheitsversorgung in Deutschland gibt es einen Wettbewerb um die Qualität und Quantität der Versorgung. Die Ziele der Versorgungsqualität müssen stets mit ökonomischen Interessen in Einklang gebracht werden. Im derzeitigen fallpauschalierten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Bose-Einstein Condensates in Optical Lattices: Spontaneous Emission in the Presence of Photonic Band Gaps
Creators: name: Marzlin, Karl-Peter
name: Zhang, Weiping
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: An extended Bose-Einstein condensate (BEC) in an optical lattice provides a kind of periodic dielectric and causes band gaps to occur in the spectrum of light propagating through it. We examine the question whether these band gaps can modify the spontaneous emission rate of atoms excited from the BEC, and whether they can lead to a self-stabilization of the BEC against spontaneous emission. We find that self-stabilization is not possible for BECs with a density in the order of $10^{14}$ cm$^{-3}$. However, the corresponding non-Markovian behavior produces significant effects in the decay of excited atoms even for a homogeneous BEC interacting with a weak laser beam. These effects are caused by the occurrence of an avoided crossing in the photon (or rather polariton) spectrum. We also predict a new channel for spontaneous decay which arises from an interference between periodically excited atoms and periodic photon modes. This new channel should also occur in ordinary periodic dielectrics.
description: 18 Pages, 4 figures
Thermalization of a SQUID chip at cryogenic temperature: Thermal conductance measurement for GE 7031 Varnish Glue, Apiezon N Grease and Rubber Cement between 20 and 200 mK
Creators: name: D'Andrea, M.
name: Torrioli, G.
name: Macculi, C.
name: Kiviranta, M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In the context of the ATHENA X-IFU Cryogenic AntiCoincidence Detector (CryoAC) development, we have studied the thermalization properties of a 2mm x 2mm SQUID chip. The chip is glued on a front-end PCB and operated on the cold stage of a dilution refrigerator (TBASE < 20 mK). We performed thermal conductance measurements by using different materials to glue the SQUID chip on the PCB. These have been repeated in subsequent cryostat runs, to highlight degradation effects due to thermal cycles. Here, we present the results obtained by glues and greases widely used in cryogenic environments, i.e. GE 7031 Varnish Glue, Apiezon N Grease and Rubber Cement.
description: Accepted for publication in the Journal of Low Temperature Physics for LTD-20 special issue
Dissipative Interaction and Anomalous Surface Absorption of Bulk Phonons at a Two-Dimensional Defect in a Solid
Creators: name: Kosevich, Yu. A.
name: Syrkin, E. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We predict an extreme sensitivity to the dissipative losses of the resonant interaction of bulk phonons with a 2D defect in a solid. We show that the total resonant reflection of the transverse phonon at the 2D defect, described earlier without an account for dissipation, occurs only in the limit of extremely weak dissipation and is changed into almost total transmission by relatively weak bulk absorption. Anomalous surface absorption of the transverse phonon, when one half of the incident acoustic energy is absorbed at the 2D defect, is predicted for the case of "intermediate" bulk dissipation.
description: 11 preprint pages, no figures
Slightly Ultra-violet Freeze-in a Hidden Gluonic Sector
Creators: name: Kang, Zhaofeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The dark glueball (DGB) from a hidden Yang-Mills sector is a simple non-WIMP dark matter candidate characterized by very few parameters. However, it suffers the over dense issue. To overcome it, in general the dark sector is required to be hierarchically cooler than the visible sector. To naturally generate the desired hierarchy, in this paper we introduce higher dimensional operators coupling the dark gauge field strength tensor to the standard model (SM) Higgs doublets or gauge field strength tensors. By tracking the different phases of the universe from the end of inflation, prethermalization, reheating to the radiation dominance era, we show that these operators can make the DGB be a viable dark matter candidate over a wide mass region, from the sub-GeV to multi-PeV or even beyond. At the same time, these operators open decay channels of DGB to the SM species, and partial of the parameter space could leave hints in the cosmic ray.
description: 19 pages, 1 figure
Complete stations from Filling Ionospheric Monthly Medians Missing Data: A Machine Learning Approach
Creators: name: Zossi, Bruno S.
name: Medina, Franco D.
name: Duran, Trinidad
name: Fagre, Mariano
name: de Haro Barbas, Blas F.
name: Elias, Ana G.
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 370199
subject: Atmospheric sciences not elsewhere classified

description: CSV files with the hourly monthly medians filled with GBR and RFR
Shallow Coulomb Gap and Weak Level-Level Correlations in a Deeply Insulating Electron System with Interactions
Creators: name: Blanter, Ya. M.
name: Raikh, M. E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider a system of two-dimensional electrons strongly localized by disorder. Interactions create a gap in the average tunneling density of states $ν(E)$ at energies, E, close to the Fermi level. We derive a system of self-consistent equations for the correlators of local densities of occupied and empty states. When either the interactions are screened by the gate or the temperature, T, is high enough, so that the Coulomb gap is shallow, the perturbative solution of the system yields analytical expressions for the interaction-induced correction $δν(E)$ and the level-level correlator. We show that even with short-range interactions, $δν(E)$ exhibits a singular energy dependence at T=0. We also demonstrate that at high T this energy dependence is a universal function of the the ratio $E/T$. Regarding the level correlations, we trace how the correlator falls off as a function of spatial and energy separation between the levels. We also trace how the correlations vanish with increasing T. Our most noticeable observation is that for two close energies the correlator changes sign from positive (attraction) at small distances to negative (repulsion) at large distances.
description: 14 pages; 3 figures included
ExtruOnt: An ontology for describing a type of manufacturing machine for Industry 4.0 systems
Creators: name: Ramírez-Durán, Víctor Julio
name: Berges, Idoia
name: Illarramendi, Arantza
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Semantically rich descriptions of manufacturing machines, offered in a machine-interpretable code, can provide interesting benefits in Industry 4.0 scenarios. However, the lack of that type of descriptions is evident. In this paper we present the development effort made to build an ontology, called ExtruOnt, for describing a type of manufacturing machine, more precisely, a type that performs an extrusion process (extruder). Although the scope of the ontology is restricted to a concrete domain, it could be used as a model for the development of other ontologies for describing manufacturing machines in Industry 4.0 scenarios. The terms of the ExtruOnt ontology provide different types of information related with an extruder, which are reflected in distinct modules that constitute the ontology. Thus, it contains classes and properties for expressing descriptions about components of an extruder, spatial connections, features, and 3D representations of those components, and finally the sensors used to capture indicators about the performance of this type of machine. The ontology development process has been carried out in close collaboration with domain experts.
description: This is the accepted manuscript. The definitive, peer reviewed and edited version of this article is published in Semantic Web 11(6): 887-909 (2020) https://doi.org/10.3233/sw-200376
Optimization in Sanger Sequencing
Creators: name: Carpente, Luisa
name: Cerdeira-Pena, Ana
name: Lorenzo-Freire, Silvia
name: Places, Ángeles S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The main objective of this paper is to solve the optimization problem that is associated with the classification of DNA samples in PCR plates for Sanger sequencing. To achieve this goal, we design an integer linear programming model. Given that the real instances involve the classification of thousands of samples and the linear model can only be solved for small instances, the paper includes a heuristic to cope with bigger problems. The heuristic algorithm is based on the simulated annealing technique. This algorithm obtains satisfactory solutions to the problem in a short amount of time. It has been tested with real data and yields improved results compared to some commercial software typically used in (clinical) laboratories. Moreover, the algorithm has already been implemented in the laboratory and is being successfully used.
description: \copyright 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license (https://creativecommons.org/licenses/by-nc-nd/4.0/). This version of the article has been accepted for publication in Computers & Operations Research. The Version of Record is available online at https://doi.org/10.1016/j.cor.2019.05.011
Additional file 9: of Separation of breast cancer and organ microenvironment transcriptomes in metastases
Creators: name: Alzubi, Mohammad
name: Turner, Tia
name: Olex, Amy
name: Sohal, Sahib
name: Tobin, Nicholas
name: Recio, Susana
name: Bergh, Jonas
name: Hatschek, Thomas
name: Parker, Joel
name: Sartorius, Carol
name: Perou, Charles
name: Dozmorov, Mikhail
name: J. Harrell
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Genes upregulated during lung metastasis; cancer and organ-specific changes. DESeq2 was used to identify RNA transcripts that were upregulated in human genes (>â 1.5 fold in 2 of 3 PDX) in lung metastases compared to mammary gland tumors or upregulated in mouse genes (>â 2 fold in 3 of 3 PDX) in lung metastases compared to normal lung in the mouse RNA-seq dataset. Shown are the top 50 genes upregulated on average for each comparison. (PDF 77 kb)
MOESM1 of A comparative study of topology-based pathway enrichment analysis methods
Creators: name: Ma, Jing
name: Shojaie, Ali
name: Michailidis, George
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Additional file 1 Supplementary materials. Supplementary Materials include details on test design, additional simulation results on the two gene expression data and analysis of a synthetic data set as well as information on data and code availability. (pdf)
The Higgs Mechanism in Non-commutative Gauge Theories
Creators: name: Petriello, Frank J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper investigates the non-commutative version of the Abelian Higgs model at the one loop level. We find that the BRST invariance of the theory is maintained at this order in perturbation theory, rendering the theory one-loop renormalizable. Upon removing the gauge field from the theory we also obtain a consistent continuum renormalization of the broken O(2) linear sigma model, contradicting results found in the literature. The beta functions for the various couplings of the gauged U(1) theory are presented, as are the divergent contributions to every one particle irreducible (1PI) function. We find that all physical couplings and masses are gauge independent. A brief discussion concerning the symmetries $P$, $C$, and $T$ in this theory is also given.
description: 34 pgs, typos corrected, references added
Toward Semantic Interoperability of Electronic Health Records
Creators: name: Berges, Idoia
name: Bermúdez, Jesús
name: Illarramendi, Arantza
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Although the goal of achieving semantic interoperability of electronic health records (EHRs) is pursued by many researchers, it has not been accomplished yet. In this paper, we present a proposal that smoothes out the way toward the achievement of that goal. In particular, our study focuses on medical diagnoses statements. In summary, the main contributions of our ontology-based proposal are the following: first, it includes a canonical ontology whose EHR-related terms focus on semantic aspects. As a result, their descriptions are independent of languages and technology aspects used in different organizations to represent EHRs. Moreover, those terms are related to their corresponding codes in well-known medical terminologies. Second, it deals with modules that allow obtaining rich ontological representations of EHR information managed by proprietary models of health information systems. The features of one specific module are shown as reference. Third, it considers the necessary mapping axioms between ontological terms enhanced with so-called path mappings. This feature smoothes out structural differences between heterogeneous EHR representations, allowing proper alignment of information.
description: This is the Accepted Manuscript. The definitive, peer reviewed and edited version of this article is: Idoia Berges, Jes\'us Berm\'udez, Arantza Illarramendi: Toward Semantic Interoperability of Electronic Health Records. IEEE Trans. Inf. Technol. Biomed. 16(3): 424-431 (2012). DOI:10.1109/TITB.2011.2180917. Copyright 2011 IEEE
Additional file 1: of Histone deacetylase inhibition by Entinostat for the prevention of electrical and structural remodeling in heart failure
Creators: name: Freundt, Johanna
name: Frommeyer, Gerrit
name: Spieker, Tilmann
name: Wötzel, Fabian
name: Grotthoff, Jochen
name: Stypmann, Jörg
name: Hempel, Georg
name: Schäfers, Michael
name: Jacobs, Andreas
name: Eckardt, Lars
name: Lange, Philipp
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology
subject: Cardiology

description: Figure S3. Representative western blots of Kv1.4 and Kv1.5 and protein expression quantification. (A) Whole western blots of Fig. 3 are displayed. The Kv1.4 alpha subunit in rabbits has a molecular weight of 71.9 kD. So we clarified the band above the 64 kD marker band as Kv1.4. The rabbit potassium channel Kv1.5 (B) has a molecular weight of 65.5 kD. Therefore the band between 64 kD and 98 kD was identified as Kv1.5. (C-D) Quantification of Kv1.4 (C) and Kv1.5 (D) protein expression. The protein expression was quantified by Living Image Software. All western blots were normalized to DMSO not stimulated = 1. n.s. indicates no significant difference. (E) Quantification of acetylated H3 to total H3 protein expression. * p
Nondestructive real-space imaging of current density distributions in randomly networked conductive nanomaterials
Creators: name: Morimoto, Takahiro
name: Ata, Seisuke
name: Yamada, Takeo
name: Okazaki, Toshiya
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: For realization the new functional materials and devices by conductive nanomaterials, how to control and realize the optimum networks structures are import point for fundamental, applied and industrial science. In this manuscript, the nondestructive real-space imaging technique has been studied with the lock-in thermal scope via Joule heating caused by ac bias conditions. By this dynamical method, a few micrometer scale current distributions are visualized in a few tens of minutes due to the frequency-space separation and the strong temperature damping of conductive heat components. Moreover, in the tensile test, the sample broken points were completely corresponding to the intensity images of lock-in thermography. These results indicated that the lock-in thermography is a powerful tool for inspecting the intrinsic network structures, which are difficult to observe by conventional imaging methods.
A New Diagnostic to Separate Line Emission from Star Formation, Shocks, and AGN Simultaneously in IFU Data
Creators: name: D'Agostino, Joshua J.
name: Kewley, Lisa J.
name: Groves, Brent A.
name: Medling, Anne
name: Dopita, Michael A.
name: Thomas, Adam D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In the optical spectra of galaxies, methods for the separation of line emission arising from star formation and an additional hard component, such as shocks or AGN, is well-understood and possible with current diagnostics. However, such diagnostics fail when attempting to separate and define line emission which arises from shocked gas, and that arising from AGN. We present a new three-dimensional diagnostic diagram for IFU data which can simultaneously separate the line emission amongst star formation, shocks, and AGN within a galaxy. We show that regions we define as AGN-dominated correlate well with the hard X-ray distribution in our test case NGC 1068, as well as with known regions of AGN activity in NGC 1068. Similarly, spaxels defined as shock-dominated correlate strongly with regions of high velocity dispersion within the galaxy.
description: 5 pages, 5 figures, accepted for publication in MNRAS Letters
On the structure and energetics of quasar broad absorption-line outflows
Creators: name: Hamann, Fred
name: Herbst, Hanna
name: Paris, Isabelle
name: Capellupo, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Quasar accretion-disk outflows might play an important role in galaxy evolution, but they are notoriously difficult to study due to line saturation and blending problems in the Ly-alpha forest. We circumvent these problems by constructing median composite spectra of diverse broad absorption lines (BALs) and `mini-BALs' in SDSS-III BOSS quasars at redshifts 2.3 < z < 3.5. Sorting by CIV 1549,1551 absorption-line strength with AlIII 1855,1863 as an additional indicator of low ionisations (LoBALs) we find the following: (1) Deeper and broader BALs are accompanied by weaker HeII 1640 emission lines, consistent with softer ionising spectra producing more effective radiative acceleration. (2) PV 1118,1128 absorption is present with resolved ~1:1 depth ratios in all composites from mini-BALs to strong BALs indicating that line saturation, large total column densities log N_H(cm^-2) > 22.7, and large ionisation parameters log U > -0.5 are common. (3) Different observed depths in saturated lines identify inhomogeneous partial covering on spatial scales <0.006 pc, where weak/low-abundance transitions like PV form in small high-column density clumps while stronger/broader lines like CIV form in larger volumes. (4) Excited-state SiIV* 1073 and CIII* 1176 lines in BAL outflows indicate typical densities n_e > 3 x 10^5 cm^-3 and maximum radial distances R < 23pc from the quasars. (5) For reasonable actual distances, the median BAL outflow has minimum kinetic energy L_K/L > 0.005(R/1.2pc) sufficient (by some estimates) for feedback to galaxy evolution. (6) LoBAL quasars have the largest median outflow column densities, highest velocities, and weakest HeII 1640 emission in our study; they appear to be at one extreme in a distribution of quasar properties where softer ionising spectra drive more powerful outflows.
description: 23 pages, 8 figures, poor formatting (I don't know why), in press with MNRAS, new version updates some references
Magnetic Field Dependent Optical Studies of a Layered Antiferromagnet Pr$%_{1/2}$Sr$_{1/2}$MnO$_3$
Creators: name: Jung, J. H.
name: Lee, H. J.
name: Noh, T. W.
name: Moritomo, Y.
name: Wang, Y. J.
name: Wei, X.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetic field ($H$)-dependent optical conductivity spectra $σ(ω) $ and dielectric constant spectra $ε(ω)$ of a layered antiferromagnet ($A$-type) Pr$_{1/2}$Sr$_{1/2}$MnO$_3$ were presented. At 0.0 T in 4.2 K, the $σ(ω)$ showed a small Drude-like peak in the far-infrared region and a broad absorption peak in the mid-infrared region. With increasing $H$, large spectral weights were transferred from high to low energy regions with increase of the Drude-like peak. We found that a polaron picture could explain most of the $H$-dependent spectral changes. By comparing with the $H$-dependent spectral weight changes and $ε(ω)$ of Nd$_{1/2}$Sr$_{1/2}$MnO$_3$, which has the $CE$-type spin ordering, we showed that a dimensional crossover from a 2-dimensional to a 3-dimensional metal occurs in Pr$_{1/2}$Sr$_{1/2}$MnO$_3$.
description: submitted to Phys. Rev. B
Additional file 3: of The kinome of pineapple: catalog and insights into functions in crassulacean acid metabolism plants
Creators: name: Zhu, Kaikai
name: Liu, Hui
name: Chen, Xinlu
name: Cheng, Qunkang
name: Cheng, Zong-Ming
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S2. Chromosomal locations of pineapple PK genes. Figure S3. Subcellular localizations of pineapple PK genes in seven large groups predicted by CELLO. Figure S4. GO analysis of the 95 tandemly duplicated PK genes in pineapple. The size of each slice in the pie chart indicates the relative abundance of that GO term in the pineapple kinome. Figure S5. Heatmaps of the expression profiles of pineapple PK families in 14 different tissues with hierarchical clustering. The heatmaps were generated using R. Figure S6. Coexpression networks of pineapple PK families in 14 different tissues. Nodes indicated families and edges indicated significant coexpression between families. All of Pearson correlation coefficients of coexpression events were significant at the 0.01 significance level (p-value). Figure S7. Coexpression network analysis of PK genes in cluster 1 in green leaf tip and white leaf base during 24 h period. Nodes indicated genes, and edges indicated significant coexpression between genes. All of Pearson correlation coefficients of coexpression events were significant at the 0.01 significance level (p-value). Figure S8. Coexpression network analysis of PK genes which were generated by segmental (A) and tandem (B) duplication in green leaf tip and white leaf base during 24 h period. Nodes indicated genes, and edges indicated significant coexpression between genes. The absolute value of Pearson correlation coefficients > 0.9, and p < 0.01. Different line colors indicate either positive (blue) or negative (red) correlations. (DOCX 3152 kb)
BPS states in M-theory and twistorial constituents
Creators: name: Bandos, Igor A.
name: de Azcarraga, Jose A.
name: Izquierdo, Jose M.
name: Lukierski, Jerzy
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We provide a complete algebraic description of BPS states in M-theory in terms of primary constituents that we call BPS preons. We argue that any BPS state preserving $k$ of the 32 supersymmetries is a composite of (32-k) BPS preons. In particular, the BPS states corresponding to the basic M2 and M5 branes are composed of 16 BPS preons. By extending the M-algebra to a generalized D=11 conformal superalgebra $osp(1|64)$ we relate the BPS preons with its fundamental representation, the D=11 supertwistors.
description: 4 pages. Refs. updated, two cosmetic changes, to appear in PRL
On the phase diagram of the discrete $Z_6$ spin models
Creators: name: Dorey, Patrick
name: Provero, Paolo
name: Tateo, Roberto
name: Vinti, Stefano
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We point out some problems with the previously-proposed phase diagram of the $Z_6$ spin models. Consideration of the diagram near to the decoupling surface using both exact and approximate arguments suggests a modification which remedies these deficiencies. With the aid of a new parametrisation of the phase space, we study the models numerically, with results which support our conjectures.
description: 10 pages, Latex 2e, 4 figures, uses epsf, amssymb, cite
Network Semantic Segmentation with Application to GitHub
Creators: name: Bidoki, Neda Hajiakhoond
name: Sukthankar, Gita
Publisher: name: arXiv
Year: 2019
Subjects: subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences
subject: 91D30

description: In this paper we introduce the concept of network semantic segmentation for social network analysis. We consider the GitHub social coding network which has been a center of attention for both researchers and software developers. Network semantic segmentation describes the process of associating each user with a class label such as a topic of interest. We augment node attributes with network significant connections and then employ machine learning approaches to cluster the users. We compare the results with a network segmentation performed using community detection algorithms and one executed by clustering with node attributes. Results are compared in terms of community diversity within the semantic segments along with topic
description: The work is incomplete and in progress
Summary of Studies of SiD ECal Manual Calibration
Creators: name: Steinhebel, Amanda
name: Brau, James
Publisher: name: Zenodo
Year: 2018
Subjects: ILC
SiD
calorimetery

description: SiD is one validated detector design for the International Linear Collider with strength in particle flow calorimetery. The silicon-tungsten electromagnetic calorimeter greatly contributes to this. Layers of highly granular (13 mm2 pixels) silicon detectors embedded in thin gaps (∼1 mm) between DENS-24 tungsten alloy plates give the SiD ECal energy resolution on the scale of 20%/ √ E. For use within the full SiD simulation, a robust, nonlinear calibration technique is developed that considers the effect of leakage. This calibration achieves good precision for a wide range of true particle energies all with the calibration error per energy resolution remaining below 3%.
title: Welche Auswirkungen hat die Schließung einer pädiatrischen Abteilung in einer ländlichen Region auf die notfallmedizinische Versorgung der Region?
Creators: name: Beyer, Angelika
name: Stentzel, Ulrike
name: Moon, Kilson
name: Hoffmann, Wolfgang
name: van den Berg, Neeltje
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Für viele kleinere Krankenhäuser ist die Auslastung ihrer Abteilungen eine Herausforderung, was häufig dazu führt, dass diese Abteilungen wirtschaftlich nicht effizient betrieben werden können. Gleichzeitig sind geringe Fallzahlen ein Risiko für die Gewährleistung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 18. Deutscher Kongress für Versorgungsforschung (DKVF)
Non-Gaussian quantum states of a multimode light field
Creators: name: Ra, Young-Sik
name: Dufour, Adrien
name: Walschaers, Mattia
name: Jacquard, Clément
name: Michel, Thibault
name: Fabre, Claude
name: Treps, Nicolas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Even though Gaussian quantum states of multimode light are promising quantum resources due to their scalability, non-Gaussianity is indispensable for quantum technologies, in particular to reach quantum computational advantage. However, embodying non-Gaussianity in a multimode Gaussian state remains a challenge as controllable non-Gaussian operations are hard to implement in a multimode scenario. Here, we report the first generation of non-Gaussian quantum states of a multimode light field by subtracting a photon in a desired mode from multimode Gaussian states, and observe negativity of the Wigner function. For entangled Gaussian states, we observe that photon subtraction makes non-Gaussianity spread among various entangled modes. In addition to applications in quantum technologies, our results shed new light on non-Gaussian multimode entanglement with particular emphasis on quantum networks.