cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The inter-relationship between acquired brain injury, substance use and homelessness; the impact of adverse childhood experiences: an interpretative phenomenological analysis study
Creators: name: Adshead, Christian D.
name: Norman, Alyson
name: Holloway, Mark
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Acquired Brain Injuries, caused by a range of illnesses and injuries, can lead to long-term difficulties for individuals; mental health problems, cognitive and executive impairment and psychosocial problems including relationship breakdown, substance abuse and potentially homelessness. The study aimed to seek and gain a more definitive understanding of the inter-relationship of Acquired Brain Injury, substance abuse and homelessness by identifying key themes associated with the inter-relationship between these variables. The study recruited eight participants through homeless organisations and treatment centres. Participants were screened for suitability (Brain Injury Screening Index; Drug Abuse Screening Tool; Alcohol Use Disorders Identification Test and then participated in recorded semi-structured interviews, transcribed and analysed using Interpretative Phenomenological Analysis. The study identified five master themes: Adverse Childhood Experiences and Trauma; Mental Health; Cognitive Decline and Executive Function; Services; Relationships. Healthcare professionals need to engage with children, their families, and adults, who have been exposed to adverse childhood experiences and should employ routine screening tools for brain injury to ensure their presence is factored into developing appropriate models of intervention.IMPLICATIONS FOR REHABILITATIONNeed person-centred approaches to intervention for those with acquired brain injury who are homeless and have substance abuse issues.Need to screen for the presence of acquired brain injury when engaging with individuals who are homeless or have substance abuse.Need screening of acquired brain injury and adverse childhood experiences to improve access to services post-brain injury. Need person-centred approaches to intervention for those with acquired brain injury who are homeless and have substance abuse issues. Need to screen for the presence of acquired brain injury when engaging with individuals who are homeless or have substance abuse. Need screening of acquired brain injury and adverse childhood experiences to improve access to services post-brain injury.
Majorana qubit rotations in microwave cavities
Creators: name: Schmidt, Thomas L.
name: Nunnenkamp, Andreas
name: Bruder, Christoph
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Majorana bound states have been proposed as building blocks for qubits on which certain operations can be performed in a topologically protected way using braiding. However, the set of these protected operations is not sufficient to realize universal quantum computing. We show that the electric field in a microwave cavity can induce Rabi oscillations between adjacent Majorana bound states. These oscillations can be used to implement an additional single-qubit gate. Supplemented with one braiding operation, this gate allows to perform arbitrary single-qubit operations.
description: 5 pages, 3 figures
Distributed Cross-Layer Optimization in Wireless Networks: A Second-Order Approach
Creators: name: Liu, Jia
name: Xia, Cathy H.
name: Shroff, Ness B.
name: Sherali, Hanif D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Information Theory (cs.IT)
subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Due to the rapidly growing scale and heterogeneity of wireless networks, the design of distributed cross-layer optimization algorithms have received significant interest from the networking research community. So far, the standard distributed cross-layer approach in the literature is based on first-order Lagrangian dual decomposition and the subgradient method, which suffers a slow convergence rate. In this paper, we make the first known attempt to develop a distributed Newton's method, which is second-order and enjoys a quadratic convergence rate. However, due to interference in wireless networks, the Hessian matrix of the cross-layer problem has an non-separable structure. As a result, developing a distributed second-order algorithm is far more challenging than its counterpart for wireline networks. Our main results in this paper are two-fold: i) For a special network setting where all links mutually interfere, we derive decentralized closed-form expressions to compute the Hessian inverse; ii) For general wireless networks where the interference relationships are arbitrary, we propose a distributed iterative matrix splitting scheme for the Hessian inverse. These results successfully lead to a new theoretical framework for cross-layer optimization in wireless networks. More importantly, our work contributes to an exciting second-order paradigm shift in wireless networks optimization theory.
description: This paper is going to appear in IEEE INFOCOM 2013, Turin, Italy
Zum Westabschluss der Trierer Kaiserthermen
Creators: name: Hupe, Joachim
name: Kremer, Bruno
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: Funde und Ausgrabungen im Bezirk Trier, Bd. 47 (2015): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Geometrical information on the solar shape: high precision results with SDO/HMI
Creators: name: Wang, Xiaofan
name: Sigismondi, Costantino
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The uncertainty of measurement of solar diameter is depending on the observational time scale. Full-disc images of SDO/HMI and the images from ground observations in Huairou Solar Observing Station have been analyzed to get the values of solar diameter. The satellite observations reach a very high precision, but the absolute image scale still need to be calibrated. The solar oblateness is a more challenging measurement than the diameter, since the signal amplitude is a few milli-arcseconds. It is a relative measurement, then not affected by the pixel scale calibration required by the diameter measurement. But the results are strongly dependent on the state of instrument such as focus plane deformation and on the calculation process.
description: 2 pages, 1 figure, in Solar and Astrophysical Dynamos and Magnetic Activity (A.G. Kosovichev, E.M. de Gouveia Dal Pino and Y. Yan, editors) Proceedings IAU Symposium No. 294 (2013)
Categorification of the Catalan monoid
Creators: name: Grensing, Anna-Louise
name: Mazorchuk, Volodymyr
Publisher: name: arXiv
Year: 2012
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We construct a finitary additive 2-category whose Grothendieck ring is isomorphic to the semigroup algebra of the monoid of order-decreasing and order-preserving transformations of a finite chain.
description: 11 pages
Brandspuren an der Porta Nigra in Trier : Mit einem Hinweis auf weitere Brandspuren im römischen Trier
Creators: name: Löhr, Hartwig
Publisher: name: Funde und Ausgrabungen im Bezirk Trier
Year: 2019

description: Funde und Ausgrabungen im Bezirk Trier, Bd. 47 (2015): Funde und Ausgrabungen im Bezirk Trier : Aus der Arbeit des Rheinischen Landesmuseums Trier
Gottfried Prachner, Die Sklaven und Freigelassenen im arretinischen Sigillatagewerbe. Epigraphische, nomenklatorische sowie sozial- und wirtschaftsgeschichtliche Untersuchungen der arretinischen Firmen- und Töpferstempel
Creators: name: Galsterer, Brigitte
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Gottfried Prachner, Die Sklaven und Freigelassenen im arretinischen Sigillatagewerbe.
Epigraphische, nomenklatorische sowie sozial- und wirtschaftsgeschichtliche Untersuchungen der arretinischen Firmen- und Töpferstempel. Forschungen zur antiken Sklaverei, Band 12. Franz Steiner Verlag GmbH, Wiesbaden 1980. ISBN 3-515-03264-9. XIII, 254 Seiten, 1 Abbildung und zahlreiche Tabellen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 66 Nr. 1 (1988)
PWSHAP: A Path-Wise Explanation Model for Targeted Variables
Creators: name: Ter-Minassian, Lucile
name: Clivio, Oscar
name: Diaz-Ordaz, Karla
name: Evans, Robin J.
name: Holmes, Chris
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Predictive black-box models can exhibit high accuracy but their opaque nature hinders their uptake in safety-critical deployment environments. Explanation methods (XAI) can provide confidence for decision-making through increased transparency. However, existing XAI methods are not tailored towards models in sensitive domains where one predictor is of special interest, such as a treatment effect in a clinical model, or ethnicity in policy models. We introduce Path-Wise Shapley effects (PWSHAP), a framework for assessing the targeted effect of a binary (e.g.~treatment) variable from a complex outcome model. Our approach augments the predictive model with a user-defined directed acyclic graph (DAG). The method then uses the graph alongside on-manifold Shapley values to identify effects along causal pathways whilst maintaining robustness to adversarial attacks. We establish error bounds for the identified path-wise Shapley effects and for Shapley values. We show PWSHAP can perform local bias and mediation analyses with faithfulness to the model. Further, if the targeted variable is randomised we can quantify local effect modification. We demonstrate the resolution, interpretability, and true locality of our approach on examples and a real-world experiment.
Pairwise summation approximation for Casimir potentials and its limitations
Creators: name: Bitbol, Anne-Florence
name: Canaguier-Durand, Antoine
name: Lambrecht, Astrid
name: Reynaud, Serge
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the error made by the pairwise summation (PWS) approximation in three geometries where the exact formula for the Casimir interaction is known: atom-slab, slab-slab and sphere-slab configurations. For each case the interactions are calculated analytically by summing the van der Waals interactions between the two objects. We show that the PWS result is incorrect even for an infinitely thin slab in the atom-slab configuration, because of local field effects, unless the material is infinitely dilute. In the experimentally relevant case of dielectric materials, in all considered geometries the error made by the PWS approximation is much higher than the well-known value obtained for perfect reflectors in the long-range regime. This error is maximized for permittivities close to the one of Silicon.
A set of invariant quality factors measuring the deviation from the Kerr metric
Creators: name: Gómez-Lobo, Alfonso García-Parrado
name: Senovilla, José M. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A number of scalar invariant characterizations of the Kerr solution are presented. These characterizations come in the form of {\em quality factors} defined in stationary space-times. A quality factor is a scalar quantity varying in the interval $[0,1]$ with the value 1 being attained if and only if the space-time is locally isometric to the Kerr solution. No knowledge of the Kerr solution is required to compute these quality factors. A number of different possibilities arise depending on whether the space-time is Ricci-flat and asymptotically flat, just Ricci-flat, or Ricci non-flat. In each situation a number of quality factors are constructed and analysed. The relevance of these quality factors is clear in any situation where one seeks a rigorous formulation of the statement that a space-time is "close" to the Kerr solution, such as: its non-linear stability problem, the asymptotic settlement of a radiating isolated system undergoing gravitational collapse, or in the formulation of some uniqueness results.
description: 34 pages, 6 figures. References added, acknowledgments section expanded. Presentation improved and role of the Killing vector change of scale clarified. To appear in General Relativity and Gravitation
Turkish version of Brief Ataxia Rating Scale
Creators: name: Arslan, Elif Acar
name: Erden, Arzu
name: Dilber, Beril
name: Esenülkü, Gülnur
name: Şahin, Sevim
name: Kamaşak, Tülay
name: Kart, Pınar Özkan
name: Arslan, Erhan
name: Topbaş, Murat
name: Cansu, Ali
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biotechnology
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: FOS: Biological sciences
subject: Science Policy

description: Our aim was to perform the Turkish-language adaptation of a practical ataxia rating scale for children. The Brief Ataxia Rating Scale was subjected to cultural adaptation following receipt of the requisite permissions. Thirty-six children aged 4–18 years followed-up with a diagnosis of ataxia were included in the study. Evaluation of each child was recorded on video. The video recordings were scored independently by nine observers (four physiotherapists, one pediatric neurologist, and four pediatricians). Intra-rater reliability was tested by the same video images being scored twice, at 15-day intervals, by a pediatric neurologist. Intraclass correlation coefficients were used for inter-rater and intra-rater reliability. The Scale for the Assessment and Rating of Ataxia was used for concurrent validity. Good to excellent reliability was determined among the nine observers in terms of total scores with the intraclass correlation coefficient among the nine observers (intraclass correlation coefficient = 0.926; 95% CI: 0.885–0.956). Intra-rater reliability analysis results exhibited strong reliability in terms of scores elicited at two-week intervals (intraclass correlation coefficient = 0.967; 95% CI: 0.890–0.987, r = 0.97, p r = 0.942, p The Turkish-language adaptation of the Brief Ataxia Rating Scale is reliable and valid for application in children.Implications for RehabilitationThis study shows the reliability and validity of the Turkish language adaptation of brief ataxia rating scale in children.The scale being both practical and easily applicable to ataxic children will contribute to broadening its use in the pediatric age group in particular. This study shows the reliability and validity of the Turkish language adaptation of brief ataxia rating scale in children. The scale being both practical and easily applicable to ataxic children will contribute to broadening its use in the pediatric age group in particular.
LiResolver: License Incompatibility Resolution for Open Source Software
Creators: name: Xu, Sihan
name: Gao, Ya
name: Fan, Lingling
name: Li, Linyu
name: Cai, Xiangrui
name: Liu, Zheli
Publisher: name: arXiv
Year: 2023
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Open source software (OSS) licenses regulate the conditions under which OSS can be legally reused, distributed, and modified. However, a common issue arises when incorporating third-party OSS accompanied with licenses, i.e., license incompatibility, which occurs when multiple licenses exist in one project and there are conflicts between them. Despite being problematic, fixing license incompatibility issues requires substantial efforts due to the lack of license understanding and complex package dependency. In this paper, we propose LiResolver, a fine-grained, scalable, and flexible tool to resolve license incompatibility issues for open source software. Specifically, it first understands the semantics of licenses through fine-grained entity extraction and relation extraction. Then, it detects and resolves license incompatibility issues by recommending official licenses in priority. When no official licenses can satisfy the constraints, it generates a custom license as an alternative solution. Comprehensive experiments demonstrate the effectiveness of LiResolver, with 4.09% false positive (FP) rate and 0.02% false negative (FN) rate for incompatibility issue localization, and 62.61% of 230 real-world incompatible projects resolved by LiResolver. We discuss the feedback from OSS developers and the lessons learned from this work. All the datasets and the replication package of LiResolver have been made publicly available to facilitate follow-up research.
Dirk Raetzel-Fabian, Phasenkartierung des mitteleuropäischen Neolithikums. Chronologie und Chorologie
Creators: name: Lüning, Jens
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Dirk Raetzel-Fabian, Phasenkartierung des mitteleuropäischen Neolithikums. Chronologie und Chorologie. British Archaeological Reports, International Series 316, Oxford 1986. ISBN 0-86054-404-4. 282 Seiten, 72 Abbildungen und 10 Karten.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 66 Nr. 1 (1988)
A naked singularity stable under scalar field perturbations
Creators: name: Sadhu, Amruta
name: Suneeta, V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We prove the stability of a spacetime with a naked singularity under scalar field perturbations, where the perturbations are regular at the singularity. This spacetime, found by Janis, Newman and Winicour, and independently by Wyman, is sourced by a massless scalar field and also arises as a certain limit of a class of charged dilatonic solutions in string theory. This stability result opens up specific questions for investigation related to the cosmic censorship conjecture and the mechanism by which it is implemented in nature.
description: 19 pages, version to appear in IJMPD, references added
Lagenorhynchus cruciger
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Delphinidae
Lagenorhynchus
Lagenorhynchus cruciger

description: Lagenorhynchus cruciger (Quoy and Gaimard, 1824). Voy. Autour du Monde, sur Uranie et la Physicienne, Paris, Zool., p. 87. TYPE LOCALITY: Pacific Ocean, 49° S., between Cape Horn and Australia. DISTRIBUTION: Antarctic and cold temperate waters of the Atlantic and Pacific coasts of South America. COMMENT: Formerly included australis and obscurus; see Rice, 1977. PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411002012004001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 293, DOI: 10.5281/zenodo.7352983
description: {"references": ["Rice, D. W. 1977. A list of the marine mammals of the world. Third ed. NOAA Technical Report, NMFS SSRF- 711: 1 - 15."]}
Die Germanen. Geschichte und Kultur der germanischen Stämme in Mitteleuropa. Ein Handbuch. Band II: Die Stämme und Stammesverbände in der Zeit vom 3. Jahrhundert bis zur Herausbildung der politischen Vorherrschaft
Creators: name: Steuer, Heiko
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Die Germanen. Geschichte und Kultur der germanischen Stämme in Mitteleuropa. Ein Handbuch. Band II: Die Stämme und Stammesverbände in der Zeit vom 3. Jahrhundert bis zur Herausbildung der politischen Vorherrschaft der Franken. Ausgearbeitet von einem Autorenkollektiv unter Leitung von Bruno Krüger. Veröffentlichung des Zentralinstituts für Alte Geschichte und Archäologie der Akademie der Wissenschaften der DDR Bd. 4/II. Akademie Verlag, Berlin 1983. 713 Seiten, 68 Tafeln und 192 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 66 Nr. 1 (1988)
Titelei
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 81 Nr. 2 (2003)
Anne Nørgård Jørgensen, Waffen und Gräber
Creators: name: Siegmund, Frank
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: Rezension zu: Anne Nørgård Jørgensen, Waffen und Gräber. Typologische und chronologische Studien
zu skandinavischen Waffengräbern 520/30 bis 900 n. Chr. Nordiske Fortidsminder, Serie
B, Volume 17. Det Kongelige Nordiske Oldskriftselskab, København 1999. ISBN 87-87483-
43-2. ISSN 0105-578x. 415 Seiten mit 139 Abbildungen, zahlreichen Tabellen
und 141 Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 84 Nr. 2 (2006)
Spherically symmetric NLTE model atmospheres of hot hydrogen-helium first stars
Creators: name: Kubát, Jiří
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present results of our calculations of NLTE model stellar atmospheres for hot Population III stars composed of hydrogen and helium. We use our own computer code for calculation of spherically symmetric NLTE model atmospheres in hydrostatic and radiative equilibrium. The model atmospheres are then used for calculation of emergent fluxes. These fluxes serve for the evaluation of the flow of high-energy photons for energies higher than ionization energies of hydrogen and helium, the so-called ionizing photon fluxes. We also present the time evolution of the ionizing photon fluxes.
description: accepted to Astrophys. J. Suppl
Challenges and Opportunities of Shapley values in a Clinical Context
Creators: name: Ter-Minassian, Lucile
name: Ghalebikesabi, Sahra
name: Diaz-Ordaz, Karla
name: Holmes, Chris
Publisher: name: arXiv
Year: 2023
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: With the adoption of machine learning-based solutions in routine clinical practice, the need for reliable interpretability tools has become pressing. Shapley values provide local explanations. The method gained popularity in recent years. Here, we reveal current misconceptions about the ``true to the data'' or ``true to the model'' trade-off and demonstrate its importance in a clinical context. We show that the interpretation of Shapley values, which strongly depends on the choice of a reference distribution for modeling feature removal, is often misunderstood. We further advocate that for applications in medicine, the reference distribution should be tailored to the underlying clinical question. Finally, we advise on the right reference distributions for specific medical use cases.
Massive black holes in central cluster galaxies
Creators: name: Volonteri, Marta
name: Ciotti, Luca
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We explore how the co-evolution of massive black holes (MBHs) and galaxies is affected by environmental effects, addressing in particular MBHs hosted in the central galaxies of clusters (we will refer to these galaxies in general as 'CGs'). Recently the sample of MBHs in CGs with dynamically measured masses has increased, and it has been suggested that these MBH masses (M_BH) deviate from the expected correlations with velocity dispersion (sigma) and mass of the bulge (M_bulge) of the host galaxy: MBHs in CGs appear to be `over-massive'. This discrepancy is more pronounced when considering the M_BH-sigma relation than the M_BH-M_bulge one. We show that this behavior stems from a combination of two natural factors, (i) that CGs experience more mergers involving spheroidal galaxies and their MBHs, and (ii) that such mergers are preferentially gas-poor. We use a combination of analytical and semi-analytical models to investigate the MBH-galaxy co-evolution in different environments and find that the combination of these two factors explains the trends observed in current data-sets.
description: ApJ in press
The Fate of Dwarf Galaxies in Clusters and the Origin of Intracluster Stars. II. Cosmological Simulations
Creators: name: Martel, Hugo
name: Barai, Paramita
name: Brito, William
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We combine a N-body simulation algorithm with a subgrid treatment of galaxy formation, mergers, and tidal destruction, and an observed conditional luminosity function Phi(L|M), to study the origin and evolution of galactic and extragalactic light inside a cosmological volume of size (100 Mpc)^3, in a concordance LCDM model. This algorithm simulates the growth of large-scale structures and the formation of clusters, the evolution of the galaxy population in clusters, the destruction of galaxies by mergers and tides, and the evolution of the intracluster light. We find that destruction of galaxies by mergers dominates over destruction by tides by about an order of magnitude at all redshifts. However, tidal destruction is sufficient to produce intracluster light fractions f_ICL that are sufficiently high to match observations. The bulk of the intracluster light (60%) is provided by intermediate galaxies of total masses 10^11 Msun-10^12 Msun and stellar masses 6x10^8 Msun-3x10^10 Msun that were tidally destroyed by even more massive galaxies. The contribution of low-mass galaxies to the intracluster light is small and the contribution of dwarf galaxies is negligible, even though, by numbers, most galaxies that are tidally destroyed are dwarfs. Tracking clusters back in time, we find that their values of f_ICL tend to increase over time, but can experience sudden changes that are sometimes non-monotonic. These changes occur during major mergers involving clusters of comparable masses but very different intracluster luminosities. Most of the tidal destruction events take place in the central regions of clusters. As a result, the intracluster light is more centrally concentrated than the galactic light. Our results support tidal destruction of intermediate-mass galaxies as a plausible scenario for the origin of the intracluster light.
description: 13 figures, one in color. Accepted for publication in ApJ
Zwei spätsächsische Grubenhäuser in Bierden b. Achim, Kr. Verden (Aller)
Creators: name: Schünemann, Detlef
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 33 (1964): Nachrichten aus Niedersachsens Urgeschichte
Die Ausgrabungen auf der Pfalz Werla im Jahre 1963
Creators: name: Stelzer, G.
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 33 (1964): Nachrichten aus Niedersachsens Urgeschichte
Lagenorhynchus obliquidens Gill 1865
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Delphinidae
Lagenorhynchus
Lagenorhynchus obliquidens

description: Lagenorhynchus obliquidens Gill, 1865. Proc. Acad. Nat. Sci. Phila., 17: 177. TYPE LOCALITY: U.S.A., California, near San Francisco. DISTRIBUTION: North Pacific, from Alaska and Aleutian Isis, to Baja California and from Kamchatka to Taiwan. COMMENT: L. thicolea (Gray, 1946) may be the correct name for this species; see Hall, 1981:889. May be a Northern Hemisphere form of obscurus (RLB and WFP). PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411002012005001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 293, DOI: 10.5281/zenodo.7352983
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
The One-Way Information Deficit and Geometry for a Class of Two-qubit States
Creators: name: Wang, Yao-Kun
name: Ma, Teng
name: Li, Bo
name: Wang, Zhi-Xi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The work deficit, as introduced by Jonathan Oppenheim \emph{et al}[Phys. Rev. Lett. \textbf{89}, 180402 (2002)] is a good measure of the quantum correlations in a state and provides a new standpoint for understanding quantum non-locality. In this paper, we analytically evaluate the one-way information deficit (OWID) for the Bell-diagonal states and a class of two-qubit states and further give the geometry picture for OWID. The dynamic behavior of the OWID under decoherence channel is investigated and it is shown that the OWID of some classes of $X$ states is more robust against the decoherence than the entanglement.
description: 10 pages, 5 figures
Töpferofen der frühen Kaiserzeit bei Obenstrohe, Gem. Varel-Land, Kr. Friesland
Creators: name: Marschalleck, Karl-Heinz
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 33 (1964): Nachrichten aus Niedersachsens Urgeschichte
Uwe Schoenfelder, Untersuchungen an Gräberfeldern der späten Bronze- und beginnenden Eisenzeit am unteren Niederrhein
Creators: name: Wilbertz, Otto Mathias
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Uwe Schoenfelder, Untersuchungen an Gräberfeldern der späten Bronze- und beginnenden Eisenzeit am unteren Niederrhein. Studies in Modern Archaeology (hrsg. von Erwin Cziesla) 5. Bonn: Holos-Verlag 1992. ISBN 3-926216-98-0.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 67 (1998): Nachrichten aus Niedersachsens Urgeschichte
Thermalization in External Magnetic Field
Creators: name: Ali-Akbari, Mohammad
name: Ebrahim, Hajar
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the AdS/CFT framework meson thermalization in the presence of a constant external magnetic field in a strongly coupled gauge theory has been studied. In the gravitational description the thermalization of mesons corresponds to the horizon formation on the flavour D7-brane which is embedded in the AdS_5 x S^5 background in the probe limit. The apparent horizon forms due to the time-dependent change in the baryon number chemical potential, the injection of baryons in the gauge theory. We will numerically show that the thermalization happens even faster in the presence of the magnetic field on the probe brane. We observe that this reduction in the thermalization time sustains up to a specific value of the magnetic field.
description: 21 pages and 7 figures, JHEP published version
Spin-Nematic and Spin-Density-Wave Orders in Spatially Anisotropic Frustrated Magnets in a Magnetic Field
Creators: name: Sato, Masahiro
name: Hikihara, Toshiya
name: Momoi, Tsutomu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a microscopic theory of finite-temperature spin-nematic orderings in three-dimensional spatially anisotropic magnets consisting of weakly-coupled frustrated spin-1/2 chains with nearest-neighbor and next-nearest-neighbor couplings in a magnetic field. Combining a field theoretical technique with density-matrix renormalization group results, we complete finite-temperature phase diagrams in a wide magnetic-field range that possess spin-bond-nematic and incommensurate spin-density-wave ordered phases. The effects of a four-spin interaction are also studied. The relevance of our results to quasi-one-dimensional edge-shared cuprate magnets such as LiCuVO4 is discussed.
description: 5 pages (2 column version), 4 figures, Revtex, published version
Noise and fluctuations in nanoscale gas flow
Creators: name: Dastoor, J.
name: Willerton, D. M.
name: Reisner, W.
name: Gervais, G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically calculate the fundamental noise that is present in gaseous (dilute fluid) flow in channels in the classical and degenerate quantum regime, where the Fermi-Dirac and Bose- Einstein distribution must be considered. Results for both regimes are analogous to their electrical counterparts. The quantum noise is calculated for a two terminal system and is a complicated function of the thermal and shot noise with the thermal noise dominating when $2k_BT >> mΔP$ and vice versa. The cumulant generating function for mass flow, which generates all the higher order statistics related to our mass flow distribution, is also derived and is used to find an expression for the third cumulant of flow across a fluidic channel.
Microscopic Optical Potentials for Helium-6 Scattering off Protons
Creators: name: Elster, Ch.
name: Orazbayev, A.
name: Weppner, S. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The differential cross section and the analyzing power are calculated for elastic scattering of $^6$He from a proton target using a microscopic folding optical potential, in which the $^6$He nucleus is described in terms of a $^4$He-core with two additional neutrons in the valence p-shell. In contrast to previous work of that nature, all contributions from the interaction of the valence neutrons with the target protons are taken into account.
description: Prepared for the Proceedings of the 20th International IUPAP Conference on Few-Body Problems in Physics, 20 - 25 August, 2012, Fukuoka, Japan
Blask konstruktywizmu: powojenne kontynuacje
Creators: name: Lachowski, Marcin
Publisher: name: Pamiętnik Sztuk Pięknych / Fine Arts Diary
Year: 2019

description: Pamiętnik Sztuk Pięknych / Fine Arts Diary, No 9 (2015): Pamiętnik Sztuk Pięknych / Fine Arts Diary
Polscy architekci Charkowa - Bolesław Michałowski i Marian Józef Zdzisław Charmański: szkic o życiu i twórczości
Creators: name: Żwanko, Lubow
Publisher: name: Studia z architektury nowoczesnej / Studies on the Modern Architecture
Year: 2019

description: -
description: Studia z architektury nowoczesnej / Studies on the Modern Architecture, No 6 (2018): Studia z architektury nowoczesnej / Studies on modern architecture
Lagenorhynchus obscurus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Delphinidae
Lagenorhynchus
Lagenorhynchus obscurus

description: Lagenorhynchus obscurus (Gray, 1828). Spicil. Zool., 1:2. TYPE LOCALITY: South Africa, Cape Prov., Cape of Good Hope. DISTRIBUTION: Coastal temperate waters of the Southern Hemisphere. COMMENT: Included in cruciger by Hershkovitz, 1966:65, but considered a distinct species by Rice, 1977; Brownell, 1974, in Brown, et al., eds., Antarctic Mammals, Folio 18, Amer. Geogr. Soc., 19 pp. 11 pls.; IWC, 1975, J. Fish Res. Bd. Can., 32:875-983. Includes fitzroyi; see Rice, 1977. PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411002012006001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on pages 293-294, DOI: 10.5281/zenodo.7352983
description: {"references": ["Rice, D. W. 1977. A list of the marine mammals of the world. Third ed. NOAA Technical Report, NMFS SSRF- 711: 1 - 15.", "Brownell, R. L., Jr. 1974. Small odontocetes of the Antarctic. Pp. 13 - 19, in Antarctic mammals (S. G. Brown, R. L. Brownell, Jr., A. W. Erickson, R. J. Hofman, G. A. Llano, and N. A. Mackintosh, eds.). American Geographical Society, New York, Antarctic Map Folio Series, Folio 18, 19 pp."]}
Objective Improvement in Information-Geometric Optimization
Creators: name: Akimoto, Youhei
name: Ollivier, Yann
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Optimization and Control (math.OC)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Information-Geometric Optimization (IGO) is a unified framework of stochastic algorithms for optimization problems. Given a family of probability distributions, IGO turns the original optimization problem into a new maximization problem on the parameter space of the probability distributions. IGO updates the parameter of the probability distribution along the natural gradient, taken with respect to the Fisher metric on the parameter manifold, aiming at maximizing an adaptive transform of the objective function. IGO recovers several known algorithms as particular instances: for the family of Bernoulli distributions IGO recovers PBIL, for the family of Gaussian distributions the pure rank-mu CMA-ES update is recovered, and for exponential families in expectation parametrization the cross-entropy/ML method is recovered. This article provides a theoretical justification for the IGO framework, by proving that any step size not greater than 1 guarantees monotone improvement over the course of optimization, in terms of q-quantile values of the objective function f. The range of admissible step sizes is independent of f and its domain. We extend the result to cover the case of different step sizes for blocks of the parameters in the IGO algorithm. Moreover, we prove that expected fitness improves over time when fitness-proportional selection is applied, in which case the RPP algorithm is recovered.
Surface and bulk properties of ballistic deposition models with bond breaking
Creators: name: Filho, J. S. Oliveira
name: Oliveira, T. J.
name: Redinz, J. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a new class of growth models, with a surface restructuring mechanism in which impinging particles may dislodge suspended particles, previously aggregated on the same column in the deposit. The flux of these particles is controlled through a probability $p$. These systems present a crossover, for small values of $p$, from random to correlated (KPZ) growth of surface roughness, which is studied through scaling arguments and Monte Carlo simulations on one- and two-dimensional substrates. We show that the crossover characteristic time $t_{\times}$ scales with $p$ according to $t_{\times}\sim p^{-y}$ with $y=(n+1)$ and that the interface width at saturation $W_{sat}$ scales as $W_{sat}\sim p^{-δ}$ with $δ= (n+1)/2$, where $n$ is either the maximal number of broken bonds or of dislodged suspended particles. This result shows that the sets of exponents $y=1$ and $δ=1/2$ or $y=2$ and $δ=1$ found in all previous works focusing on systems with this same type of crossover are not universal. Using scaling arguments, we show that the bulk porosity $P$ of the deposits scales as $P\sim p^{y-δ}$ for small values of $p$. This general scaling relation is confirmed by our numerical simulations and explains previous results present in literature.
description: 7 pages, 4 figures, 2 tables
Control of the vortex lattice formation in coupled atom-molecular Bose-Einstein condensate in a double well potential: Role of atom-molecule coupling, trap rotation frequency and detuning
Creators: name: Gupta, Moumita
name: Dastidar, Krishna Rai
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the vortex formation in coupled atomic and molecular condensates in a rotating double well trap by numerically solving the coupled Gross-Pitaevskii like equations. Starting with the atomic condensate in the double well potential we considered two-photon Raman photoassociation for coherent conversion of atoms to molecules. It is shown that the competition between atom-molecule coupling strength and repulsive atom-molecule interaction controls the spacings between atomic and molecular vortices and the rotation frequency of the trap is the key player for controlling the number of visible atomic and molecular vortices. Whereas the Raman detuning controls the spacing between atomic and molecular vortices as well as the number of atomic and molecular vortices in the trap. We have shown by considering the molecular lattices the distance between two molecular vortices can be controlled by varying the Raman detuning. In addition we have found that the Feynman rule relating the total number of vortices and average angular momentum both for atoms and molecules can be satisfied by considering the atomic and molecular vortices those are hidden in density distribution and seen as singularities in phase distribution of the coupled system except for the lattice structure where molecular vortices are overlapped with each other. It is found that although the number of visible/core vortices in atomic and molecular vortex lattices depends significantly on the system parameters the number of atomic and molecular hidden vortices remains constant in most of the cases.
Identification of criticality in neuronal avalanches: I. A theoretical investigation of the non-driven case
Creators: name: Taylor, Timothy J.
name: Hartley, Caroline
name: Simon, Péter L.
name: Kiss, Istvan Z
name: Berthouze, Luc
Publisher: name: arXiv
Year: 2012
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Mathematical Physics (math-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: In this paper we study a simple model of a purely excitatory neural network that, by construction, operates at a critical point. This model allows us to consider various markers of criticality and illustrate how they should perform in a finite-size system. By calculating the exact distribution of avalanche sizes we are able to show that, over a limited range of avalanche sizes which we precisely identify, the distribution has scale free properties but is not a power law. This suggests that it would be inappropriate to dismiss a system as not being critical purely based on an inability to rigorously fit a power law distribution as has been recently advocated. In assessing whether a system, especially a finite-size one, is critical it is thus important to consider other possible markers. We illustrate one of these by showing the divergence of susceptibility as the critical point of the system is approached. Finally, we provide evidence that power laws may underlie other observables of the system, that may be more amenable to robust experimental assessment.
description: 33 pages, 10 figures
W stronę nowoczesnego życia? Przestrzeń społeczna w powojennych osiedlach mieszkaniowych
Creators: name: Marciniak, Piotr
Publisher: name: Studia z architektury nowoczesnej / Studies on the Modern Architecture
Year: 2019

description: -
description: Studia z architektury nowoczesnej / Studies on the Modern Architecture, No 6 (2018): Studia z architektury nowoczesnej / Studies on modern architecture
Ensemble of Random and Isolation Forests for Graph-Based Intrusion Detection in Containers
Creators: name: Iacovazzi, Alfonso
name: Raza, Shahid
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: We propose a novel solution combining supervised and unsupervised machine learning models for intrusion detection at kernel level in cloud containers. In particular, the proposed solution is built over an ensemble of random and isolation forests trained on sequences of system calls that are collected at the hosting machine's kernel level. The sequence of system calls are translated into a weighted and directed graph to obtain a compact description of the container behavior, which is given as input to the ensemble model. We executed a set of experiments in a controlled environment in order to test our solution against the two most common threats that have been identified in cloud containers, and our results show that we can achieve high detection rates and low false positives in the tested attacks.
Detecting high density ultracold molecules using atom-molecule collision
Creators: name: Chen, Jun-Ren
name: Kao, Cheng-Yang
name: Chen, Hung-Bin
name: Liu, Yi-Wei
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Utilizing single-photon photoassociation, we have achieved ultracold rubidium molecules with a high number density that provides a new efficient approach toward molecular quantum degeneracy. A new detection mechanism for ultracold molecule utilizing the inelastic atom-molecule collision is demonstrated. The resonant coupling effect on the formation of the ${\rm X^1Σ^+_g}$ ground state ${\rm ^{85}Rb_2}$ allows for a sufficient number of more deeply bound ultracold molecules, which induced an additional trap loss and heating of the co-existing atoms owing to the inelastic atom-molecule collision. Therefore, after photoassociation process, the ultracold molecules can be investigated using the absorption image of the ultracold rubidium atoms mixed with the molecules in a crossed optical dipole trap. The existence of the ultracold molecules was then verified, and the amount of the accumulated molecules was measured. This method is to detect the final produced ultracold molecules, and hence distinct from the conventional trap loss experiments, which is used to study the association resonance. It is composed of measurements of the time evolution of atomic cloud and a decay model, by which the number density of the ultracold ${\rm ^{85}Rb_2}$ molecules in the optical trap was estimated to be ${\rm > 5.2\times10^{11} cm^{-3}}$.