cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Novel Adaptive Channel Allocation Scheme to Handle Handoffs
Creators: name: Alagu, Siva
name: Meyyappan, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Wireless networking is becoming an increasingly important and popular way of providing global information access to users on the move. One of the main challenges for seamless mobility is the availability of simple and robust handoff algorithms, which allow a mobile node to roam among heterogeneous wireless networks. In this paper, the authors devise a scheme, A Novel Adaptive Channel Allocation Scheme (ACAS) where the number of guard channel(s) is adjusted automatically based on the average handoff blocking rate measured in the past certain period of time. The handoff blocking rate is controlled under the designated threshold and the new call blocking rate is minimized. The performance evaluation of the ACAS is done through simulation of nodes. The result shows that the ACAS scheme outperforms the Static Channel Allocation Scheme by controlling a hard constraint on the handoff rejection probability. The proposed scheme achieves the optimal performance by maximizing the resource utilization and adapts itself to changing traffic conditions automatically.
description: 9 Pages; in International Journal of Distributed and Parallel systems
B semileptonic moments at NNLO
Creators: name: Gambino, Paolo
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The calculation of the moments in inclusive B meson semileptonic decays is upgraded to O(alphas^2). The first three moments of the lepton energy and invariant hadronic mass distributions are computed for arbitrary cuts on the lepton energy and in various renormalization schemes, finding in general small deviations from the O(alphas^2 beta0) calculation. I also review the relation between MSbar and kinetic heavy quark masses.
description: 28 pages, 9 figures
Gender differences in suicidality, violence potential, and drug and alcohol abuse in an adolescent psychiatric sample
Creators: name: Broadfoot, Angela
Publisher: name: University of Calgary
Year: 1995
Subjects: subject: RJ 506 S9 B76 1995
subject: Teenagers - Suicidal behavior
subject: Suicide - Sex differences
subject: Aggressiveness (Psychology) - Sex differences
subject: Sex differences (Psychology)
subject: Teenagers - Drug abuse

description: Bibliography: p. 63-71.
description: Gender differences and age trends in suicidality, violence potential, and drug and alcohol abuse were examined in an adolescent psychiatric sample .. Archival data from 681 subjects, aged 12-19 years, were analyzed. Contingency tables using chi-square test statistic were used to test for significance between gender and age on selected variables (p=0.05). Significant gender differences emerged for variables suicide potential (p<0.01 ), violence potential (p<0.01 ), and drug abuse (p<0.01 ). Females were more likely than males to attempt suicide and abuse drugs, and were less likely to display violent behaviour than males. Significant differences in age trends emerged on variables suicide potential (p<0.01 ), alcohol abuse (p<0.01), and drug abuse (p<0.02). Older adolescents (> 16.1 years) were more likely on all variables to attempt suicide and abuse alcohol and drugs compared to the younger age groups (12.1-14.9 years and 15.0-16.0 years). These age and gender related differences are discussed within current prevalence rates of adolescent suicide and theories of suicidality.
Fluid/Gravity Correspondence, Local Wald Entropy Current and Gravitational Anomaly
Creators: name: Chapman, Shira
name: Neiman, Yasha
name: Oz, Yaron
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose, in the framework of the fluid/gravity correspondence, a definition for a local horizon entropy current for higher-curvature gravitational theories. The current is well-defined to first order in fluid gradients for general gravity actions with an algebraic dependence on the Riemann tensor. As a detailed example, we consider five-dimensional Einstein-Maxwell theory with a mixed gauge-gravitational Chern-Simons term. In this theory, we construct the proposed entropy current on a charged black-brane background, and show that it has a non-negative divergence. Moreover, a complete correspondence between the charged black-brane horizon's dynamics and the hydrodynamics of an anomalous four-dimensional field theory is established. Our proposed entropy current is then found to coincide with the entropy current of the anomalous field theory fluid.
description: 44 pages
Ab initio nonperturbative calculation of physical observables in light-front dynamics. Application to the Yukawa model
Creators: name: Karmanov, V. A.
name: Mathiot, J. -F.
name: Smirnov, A. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a coherent and operational strategy to calculate, in a nonperturbative way, physical observables in light-front dynamics. This strategy is based on the decomposition of the state vector of any compound system in Fock components, and on the covariant formulation of light-front dynamics, together with the so-called Fock sector dependent renormalization scheme. We apply our approach to the calculation of the electromagnetic form factors of a fermion in the Yukawa model, in the nontrivial three-body Fock space truncation, for rather large values of the coupling constant. We find that, once the renormalization conditions are properly taken into account, the form factors do not depend on the regularization scale, when the latter is much larger than the physical masses. We then extend the Fock space by including antifermion degrees of freedom.
description: 22 pages, 16 figures
The Physics of Communicability in Complex Networks
Creators: name: Estrada, Ernesto
name: Hatano, Naomichi
name: Benzi, Michele
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Social and Information Networks (cs.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A fundamental problem in the study of complex networks is to provide quantitative measures of correlation and information flow between different parts of a system. To this end, several notions of communicability have been introduced and applied to a wide variety of real-world networks in recent years. Several such communicability functions are reviewed in this paper. It is emphasized that communication and correlation in networks can take place through many more routes than the shortest paths, a fact that may not have been sufficiently appreciated in previously proposed correlation measures. In contrast to these, the communicability measures reviewed in this paper are defined by taking into account all possible routes between two nodes, assigning smaller weights to longer ones. This point of view naturally leads to the definition of communicability in terms of matrix functions, such as the exponential, resolvent, and hyperbolic functions, in which the matrix argument is either the adjacency matrix or the graph Laplacian associated with the network. Considerable insight on communicability can be gained by modeling a network as a system of oscillators and deriving physical interpretations, both classical and quantum-mechanical, of various communicability functions. Applications of communicability measures to the analysis of complex systems are illustrated on a variety of biological, physical and social networks. The last part of the paper is devoted to a review of the notion of locality in complex networks and to computational aspects that by exploiting sparsity can greatly reduce the computational efforts for the calculation of communicability functions for large networks.
description: Review Article. 90 pages, 14 figures. Contents: Introduction; Communicability in Networks; Physical Analogies; Comparing Communicability Functions; Communicability and the Analysis of Networks; Communicability and Localization in Complex Networks; Computability of Communicability Functions; Conclusions and Prespectives
Inhaltsverzeichnis von Jahrgang 4
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2020

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 4 Nr. 1 (1929): Trierer Zeitschrift : Vierteljahreshefte für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
title: Some statistical methods for the analysis of survival data in cancer clinical trials
Creators: name: Jackson, Richard
Publisher: name: University of Liverpool Repository
Year: 2016

description: Randomised Clinical Trials (RCT) are one of the most powerful tools of medical re- search and provide the basis for changing clinical practice. In oncology, the RCT is of particular importance in searching for new therapies and treatment approaches for patients diagnosed with cancer. Many of these trials have overall survival as a primary endpoint and are often designed with marginal e�ects being of clinical interest. As a result trials are typically large and are expensive in both time and money. Given the substantial cost involved in running clinical trials, it is an ethical imper- ative that statisticians endeavour to make the most e�cient use of any data obtained. A number of methods are explored in this thesis for the analysis of survival data from clinical trials with this e�ciency in mind. Statistical methods of analysis which take account of extreme values of covariates are proposed as well as a method for the analysis of survival data where the assumption of proportionality cannot be assumed. Beyond this, Bayesian theory applied to oncology studies is explored with examples of Bayesian survival models used in a study of pancreatic cancer. Also using a Bayesian approach, methodology for the design and analysis of trial data is proposed whereby trial data are supplemented by the information taken from previous trials. Arguments are made towards unequal allocation ratios for future trials with informative prior distributions.
GOTM - Scientic Documentation : Version 3.2
Creators: name: Umlauf, Lars
name: Burchard, Hans
name: Bolding, Karsten
Publisher: name: Leibniz-Institut für Ostseeforschung Warnemünde
Year: 2005

description: Meereswissenschaftliche Berichte No 63 2005 - Marine Science Reports No 63 2005
description: GOTM is the abbreviation for 'General Ocean Turbulence Model'. It is a one-dimensional water column model for the most important hydrodynamic and thermodynamic processes related to vertical mixing in natural waters. In addition, it has been designed such that it can easily be coupled to 3-D circulation models, and used as a module for the computation of vertical turbulent mixing. The core of the model computes solutions for the one-dimensional versions of the transport equations of momentum, salt and heat. The key component in solving these equations is the model fot he turbulent fluxes of these quantities. The strength of GOTM is the vast number of well-tested turbulence models that have been implemented in the code. These models span the range from simple prescribed expressions for the turbulent diffusivities up to complex Reynolds-stress models with several differential transport equations to solve. Even though, evidently, not all turbulence models published in oceanography could be implemented, at least one member of every relevant model family can be found in GOTM (empirical models, energy models, two-equation models, Algebraic Stress Models, K-profile parameterisations, etc).
Besides the classic combination of the hydrodynamic and turbulent part of the model, GOTM has been growing considerably with the years, and new parts have been developed. Sediment transport and the dynamics of sea grass have been added, state-of-the-art numerical schemes have been implemented, and an environment for the assimilation of data and the computation of atmosphere-ocean interactions exists now. In addition, there is a number of scientific research groups that adopted GOTM for their own projects. Even though the modules developed by these groups (biological and bio-geochemical components, air-sea interaction modules, plotting routines, etc) are not part of the core structure of GOTM, as downloadable from our web-site www.gotm.net, they are in most cases available directly from these groups. In that sense, GOTM is an integrated, community based software environment for an almost unlimited range of applications in geophysical turbulence modelling.
Gefäßnamen auf Keramik im Nordwesten des Römischen Reiches
Creators: name: Binsfeld, Wolfgang
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 60 (1997): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Families, Social Mobility and Ageing, an Intergenerational Approach, 1900-1988
100 Families
Creators: name: Newby, H.
name: Thompson, P.
Publisher: name: UK Data Service
Year: 2023

description: This study, colloquially known as '100 Families', sought to trace connections between family life and social mobility. It did so through 170 in-depth life story interviews spread across three generations of family life.

 The research team, headed by Paul Thompson and Howard Newby at the University of Essex, devised an interview schedule that asked participants extensive questions relating to their own and their family's education, politics, family trees, marriage and relationships, housing, parents' work, and leisure. The interviews average 54 pages in length and were conducted during the mid-1980s.

 The fieldwork strategy selected a 'middle generation' of married men and women with children. These 'middle generation' informants were initially drawn from a subsample of informants interviewed for an ESRC project and had agreed to be re-interviewed. They were located in 200 polling districts in 35 parliamentary constituencies in Scotland, London, north-west, west and south-east England and the Midlands. Later on, further polling districts were added and a stratified occupational quota was introduced to ensure an appropriate class balance.

 The collection consists of interviews with 170 respondents; 87 middle-generation, 42 younger, and 41 older. The families included 26 represented by a lone participant and 11 where all three generations were interviewed.
Information filtering via biased heat conduction
Creators: name: Liu, Jian-Guo
name: Zhou, Tao
name: Guo, Qiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Information Retrieval (cs.IR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Heat conduction process has recently found its application in personalized recommendation [T. Zhou \emph{et al.}, PNAS 107, 4511 (2010)], which is of high diversity but low accuracy. By decreasing the temperatures of small-degree objects, we present an improved algorithm, called biased heat conduction (BHC), which could simultaneously enhance the accuracy and diversity. Extensive experimental analyses demonstrate that the accuracy on MovieLens, Netflix and Delicious datasets could be improved by 43.5%, 55.4% and 19.2% compared with the standard heat conduction algorithm, and the diversity is also increased or approximately unchanged. Further statistical analyses suggest that the present algorithm could simultaneously identify users' mainstream and special tastes, resulting in better performance than the standard heat conduction algorithm. This work provides a creditable way for highly efficient information filtering.
description: 4 pages, 3 figures
CORAL ASSEMBLAGES AND BIOCONSTRUCTIONS ADAPTED TO THE DEPOSITIONAL DYNAMICS OF A MIXED CARBONATE-SILICICLASTIC SETTING: THE CASE STUDY OF THE BURDIGALIAN BONIFACIO BASIN (SOUTH CORSICA)
Creators: name: BRANDANO, MARCO
name: BOSELLINI, FRANCESCA R.
name: MAZZUCCHI, ANDREA
name: TOMASSETTI, LAURA
Publisher: name: Università degli Studi di Milano
Year: 2016
Subjects: Coral bioconstruction; Miocene; Burdigalian; Corsica; mixed carbonate-siliciclastic; coastal environments

description: Coral bioconstructions associated with mixed carbonate-siliciclastic settings are known to be strongly controlled by coastal morphology and paleotopography. A striking example is represented by the different types of coral bioconstructions and coral-rich deposits of the Cala di Labra Formation deposited in the coastal environment of the Bonifacio Basin (Corsica, France) during the Early Miocene. Detailed mapping on photomosaics allowed accurate documentation of the internal organization of coral deposits as well as lateral and vertical facies relationships. Four types of coral bioconstructions (CB)  and one reworked coral deposits (RCD) have been recognized. The CB are represented by sigmoidal cluster reefs, coral carpets and skeletal conglomerates rich in corals. The RCD occurs in lens-shaped bodies intercalated within clinoforms composed of bioclastic floatstones and coarse packstones. The investigated bioconstructions can be contextualised in a coastal environment. In the upper shoreface corals developed in association with the oyster Hyotissa, above bioclastic conglomerates sourced by ephemeral streams and erosion of the granitic coastline. In the lower shoreface corals formed sigmoidal bioconstructions interpreted as cluster reefs, whereas  coral carpets developed during a relative sea-level rise related to the middle Burdigalian transgressive phase. The reworked coral deposits can be interpreted as lobe-shaped deposits of coarse-grained bioclastic submarine fans formed at the base of the depositional slope of an infralittoral prograding wedge system.
description: Rivista Italiana di Paleontologia e Stratigrafia (Research In Paleontology and Stratigraphy), Vol 122, No 1: In progress
Improved Measurement of the Hydrogen 1S - 2S Transition Frequency
Creators: name: Parthey, Christian G.
name: Matveev, Arthur
name: Alnis, Janis
name: Bernhardt, Birgitta
name: Beyer, Axel
name: Holzwarth, Ronald
name: Maistrou, Aliaksei
name: Pohl, Randolf
name: Predehl, Katharina
name: Udem, Thomas
name: Wilken, Tobias
name: Kolachevsky, Nikolai
name: Abgrall, Michel
name: Rovera, Daniele
name: Salomon, Christophe
name: Laurent, Philippe
name: Hänsch, Theodor W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We have measured the 1S - 2S transition frequency in atomic hydrogen via two photon spectroscopy on a 5.8 K atomic beam. We obtain $f_{1S-2S} = 2 466 061 413 187 035 (10)$ Hz for the hyperfine centroid. This is a fractional frequency uncertainty of $4.2\times 10^{-15}$ improving the previous measure- ment by our own group [M. Fischer et al., Phys. Rev. Lett. 92, 230802 (2004)] by a factor of 3.3. The probe laser frequency was phase coherently linked to the mobile cesium fountain clock FOM via a frequency comb.
description: 5 pages, 4 figures
Competing many-body instabilities and unconventional superconductivity in graphene
Creators: name: Kiesel, Maximilian
name: Platt, Christian
name: Hanke, Werner
name: Abanin, Dmitry A.
name: Thomale, Ronny
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The band structure of graphene exhibits van Hove singularities (VHS) at doping x=+- 1/8 away from the Dirac point. Near the VHS, interactions effects, enhanced due to the large density of states, can give rise to various many-body phases at experimentally accessible temperatures. We study the competition between different many-body instabilities in graphene using functional renormalization group (FRG). We predict a rich phase diagram, which, depending on long range hopping as well as screening strength and absolute scale of the Coulomb interaction, contains a d+id-wave superconducting (SC) phase, or a spin density wave phase at the VHS. The d+id state is expected to exhibit quantized charge and spin Hall response, as well as Majorana modes bound to vortices. In the vicinity of the VHS, we find singlet d+id-wave as well as triplet f-wave SC phases.
description: 4.5 pages, 4 figures
Chemically addicted women with a history of sexual abuse: literature review and model for practice
Creators: name: Dingee, Susan J.
Publisher: name: Social Work
Year: 1995
Subjects: subject: RC 564.5 W65 1995
subject: Women - Substance use
subject: Adult child sexual abuse victims
subject: Substance abuse - Treatment
subject: Incest victims
subject: Recovering addicts

description: Bibliography: p. 186-201.
Efficient Utilization of Channels Using Dynamic Guard Channel Allocation with Channel Borrowing Strategy in Handoffs
Creators: name: Alagu, S.
name: Meyyappan, T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: User mobility in wireless data networks is increasing because of technological advances and the desire for voice and multimedia applications. These applications, however, require fast handoffs between base stations to maintain the quality of the connections. In this paper, the authors describe the use of novel and efficient data structure which dynamically allocates guard channel for handoffs and introduces the concept of channel borrowing strategy. The proposed scheme allocates the guard channels for handoff requests dynamically, based on the traffic load for certain time period. A new originating call in the cell coverage area also uses these guard channels if they are unused. Our basic idea is to allow Guard channels to be shared between new calls and handoff calls. This approach maximizes the channel utilization. The simulation results prove that the channel borrowing scheme improves the overall throughput.
description: International Conference CCSEA 2012 at New Delhi May 27. arXiv admin note: substantial text overlap with arXiv:1206.3061
Measuring Oxygen, Carbon Monoxide and Hydrogen Sulfide Diffusion Coefficient and Solubility in Nafion Membranes
Creators: name: Sethuraman, Vijay A.
name: Khan, Saahir
name: Jur, Jesse S.
name: Haug, Andrew T.
name: Weidner, John W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A Devanathan-Stachurski type diffusion cell made from a fuel cell assembly is designed to evaluate the gas transport properties of a proton exchange membrane as a function of cell temperature and gas pressure. Data obtained on this cell using the electrochemical monitoring technique (EMT) is used to estimate solubility and diffusion coefficient of oxygen (O2), carbon monoxide (CO) and hydrogen sulfide (H2S) in Nafion membranes. Membrane swelling and reverse-gas diffusion due to water flux are accounted for in the parameter estimation procedure. Permeability of all three gases was found to increase with temperature. The estimated activation energies for O2, CO and H2S diffusion in Nafion 112 are 12.58, 20 and 8.85 kJ mol^-1, respectively. The estimated enthalpies of mixing for O2, CO and H2S in Nafion 112 are 5.88, 3.74 and 7.61 kJ mol^-1, respectively. An extensive comparison of transport properties estimated in this study to those reported in the literature suggests good agreement. Oxygen permeability in Nafion 117 was measured as a function of gas pressures between 1 and 3 atm. Oxygen diffusion coefficient in Nafion 117 is invariant with pressure and the solubility increases with pressure and obeys Henry's law. The estimated Henry's constant is 3.5 x 10^3 atm.
description: 27 pages, 16 figures
Manufacturing new modified wood products
Creators: name: Poggiaroni, Giulio
name: Heeres, Hans
name: Sandak, Anna
Publisher: name: Zenodo
Year: 2023
Subjects: bioproducts, wood, plywood, construction, biomass, agents, adhesives, resin, modified wood

description: This factsheet describes the fourth manufacturing line of the NewWave project. It deals with the production of biobased alternatives for the current toxic and fossil-based preservation agents such as copper salts, organic biocide ingredients, and especially creosote. These new products will be use to treat wood and make new kinds of durabale products
Health4Kids: Retention Materials
Creators: name: Institute, Latino Research
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Health4Kids
H4K
Latino
urban
family-focused
development
obesity prevention
nutrition
physical activity
mhealth
retention
intervention

description: The Health4Kids Intervention Trial for Hispanic Families is an NIH-funded study (R01HD075936; NCT02343367).
description: Assortment of materials used for participant and provider retention for the Health4Kids study, including holiday cards. For more information about retention efforts procedures, reference the Health4Kids manual of procedures.
Die Münzen von Trier I,1 [Beschreibung der Münzen: 6. Jahrhundert-1307. Düsseldorf 1988] : Nachtrag
Creators: name: Weiller, Raymond
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 60 (1997): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Health4Kids: Scheduling Materials
Creators: name: Institute, Latino Research
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Health4Kids
H4k
Latino
urban
family-focused
development
obesity prevention
nutrition
physical activity
mhealth
scheduling
measurement

description: The Health4Kids Intervention Trial for Hispanic Families is an NIH-funded study (R01HD075936; NCT02343367).
description: Assortment of scheduling materials (in English and Spanish) for participants in the Health4Kids study. For more information about scheduling procedures, reference the Health4Kids manual of procedures.
Experimental Demonstration of Vehicular Visible Light Communications
Creators: name: Ashfaq, Bismillah Nasir
name: Tettey, Daniel
name: Uysal, Murat
Publisher: name: Zenodo
Year: 2023

description: Demo: Given LED-based exterior vehicle lighting, VLC has emerged as a natural candidate for V2V connectivity in 6G and subsequent networks. VLC offers high-speed communication with inherent security due to its line-of-sight nature. In this study, we detail a real-time FPGA-based VLC system for vehicular connectivity, utilizing the Zynq- 7000 series SoC board and a 26 W LED headlight module
Anthropologische Untersuchung von 27 spätrömischen Skeletten aus einem Gräberfeld an der Medardstraße in Trier
Creators: name: Schröder, Inge
name: Dietrich, Mirja
name: Koch, Julia
name: Weidner, Maren
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 61 (1998): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Nolden, Reiner, Das Urbar der Abtei St. Maximin vor Trier
Creators: name: Clemens, Lukas
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Nolden, Reiner, Das Urbar der Abtei St. Maximin vor Trier. Düsseldorf : Droste, 1999. 190 S. - (Rheinische Urbare ; 6). ISBN 3-7700-7602-8
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 62 (1999): Trierer Zeitschrift : für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Restaurierung und Archäologie. Konservierung, Restaurierung, Technologie, Archäometrie. Hrsg. vom Römisch-Germanischen Zentralmuseum Mainz
Creators: name: Paulke, Matthias
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: Rezension zu: Restaurierung und Archäologie. Konservierung, Restaurierung, Technologie, Archäometrie. Hrsg. vom Römisch-Germanischen Zentralmuseum Mainz. Jahrgang 1 (Verlag des Römisch-Germanischen Zentralmuseums, Mainz 2008). 118 S., 108 Abb. ISSN 1866-7007. Broschiert
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 71/72 (2008/2009): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Investigating operation of the Internet in orbit: Five years of collaboration around CLEO
Creators: name: Wood, Lloyd
name: Ivancic, Will
name: Eddy, Wes
name: Stewart, Dave
name: Northam, James
name: Jackson, Chris
Publisher: name: arXiv
Year: 2012
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The Cisco router in Low Earth Orbit (CLEO) was launched into space as an experimental secondary payload onboard the UK Disaster Monitoring Constellation (UK-DMC) satellite in September 2003. The UK-DMC satellite is one of an increasing number of DMC satellites in orbit that rely on the Internet Protocol (IP) for command and control and for delivery of data from payloads. The DMC satellites, built by Surrey Satellite Technology Ltd (SSTL), have imaged the effects of Hurricane Katrina, the Indian Ocean Tsunami, and other events for disaster relief under the International Space and Major Disasters Charter. It was possible to integrate the Cisco mobile access router into the UK-DMC satellite as a result of the DMC satellites' adoption of existing commercial networking standards, using IP over Frame Relay over standard High-Level Data Link Control, or HDLC (ISO 13239) on standard serial interfaces. This approach came from work onboard SSTL's earlier UoSAT-12 satellite
description: 2 pages
Health4Kids: Intervention Flipchart
Creators: name: Institute, Latino Research
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Health4Kids
H4K
Latino
urban
family-focused
development
obesity prevention
nutrition
physical activity
mhealth
flipchart
introductory session
intervention

description: The Health4Kids Intervention Trial for Hispanic Families is an NIH-funded study (R01HD075936; NCT02343367).
description: The Health4Kids introductory session flipchart for Standard Care Plus (intervention) participants, presenting health information and recommendations. Materials are in English and Spanish. For more information about the procedures for conducting the introductory session, reference the Health4Kids manual of procedures.
Symbiotic stars: Observations confront theory
Creators: name: Mikołajewska, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this paper, I present and discuss some recent observational results which may have important implications for our understanding of late phases of binary evolution.
description: 8 pages, 3 figures; to appear in the proceedings of the Asiago Workshop on Symbiotic Stars, A. Siviero and U. Munari eds., Baltic Astronomy special issue
Die rädchenverzierte Argonnensigillata aus dem Westteil der Trierer Kaiserthermen
Creators: name: Bakker, Lothar
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2019

description: [nicht vorhanden]
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 77/78 (2014/2015): Trierer Zeitschrift : Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
The faint "heartbeats" of IGR J17091-3624: an exceptional black-hole candidate
Creators: name: Altamirano, D.
name: Belloni, T.
name: Linares, M.
name: van der Klis, M.
name: Wijnands, R.
name: Curran, P. A.
name: Kalamkar, M.
name: Stiele, H.
name: Motta, S.
name: Munoz-Darias, T.
name: Casella, P.
name: Krimm, H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the first 180 days of RXTE observations of the outburst of the black hole candidate IGR J17091-3624. This source exhibits a broad variety of complex light curve patterns including periods of strong flares alternating with quiet intervals. Similar patterns in the X-ray light curves have been seen in the (up to now) unique black hole system GRS 1915+105. In the context of the variability classes defined by Belloni et al. (2000) for GRS 1915+105, we find that IGR J17091-3624 shows the ν, ρ, α, λ, βand μclasses as well as quiet periods which resemble the χclass, all occurring at 2-60 keV count rate levels which can be 10-50 times lower than observed in GRS 1915+105. The so-called ρclass "heartbeats" occur as fast as every few seconds and as slow as ~100 seconds, tracing a loop in the hardness-intensity diagram which resembles that previously seen in GRS 1915+105. However, while GRS 1915+105 traverses this loop clockwise, IGR J17091-3624 does so in the opposite sense. We briefly discuss our findings in the context of the models proposed for GRS 1915+105 and find that either all models requiring near Eddington luminosities for GRS 1915+105-like variability fail, or IGR J17091-3624 lies at a distance well in excess of 20 kpc or, it harbors one of the least massive black holes known (< 3 M_sun).
description: 7 pages, 5 figures, published on ApJ Letters
Factors Affecting Profitability of Insurance Companies in Ethiopia: Panel Evidence
Creators: name: Abate Gashaw Ayele
Publisher: name: Zenodo
Year: 2012

description: Profitability is one of the most important objectives of financial management because one goal of financial management is to maximize the owner` s wealth. This paper examined the effects of firm specific factors (age of company, size of company, volume of capital, leverage ratio, liquidity ratio, growth and tangibility of assets) on profitability proxied by ROA. Profitability is dependent variable while age of company, size of company, volume of capital, leverage liquidity ratio, growth and tangibility of assets) are independent variables. The sample in this study includes nine of the listed insurance companies for nine years (2003-2011). Secondary data obtained from the financial statements (Balance sheet and Profit/Loss account) of insurance companies, financial publications of NBE are analyzed. From the regression results; growth, leverage, volume of capital, size, and liquidity are identified as most important determinant factors of profitability hence growth, size, and volume of capita are positively related. In contrast, liquidity ratio and leverage ratio are negatively but significantly related with profitability. Lastly, age of company and tangibility of assets are not significantly related with profitability
Metrics to evaluate research performance in academic institutions: A critique of ERA 2010 as applied in forestry and the indirect H2 index as a possible alternative
Creators: name: Vanclay, Jerome K.
name: Bornmann, Lutz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Excellence for Research in Australia (ERA) is an attempt by the Australian Research Council to rate Australian universities on a 5-point scale within 180 Fields of Research using metrics and peer evaluation by an evaluation committee. Some of the bibliometric data contributing to this ranking suffer statistical issues associated with skewed distributions. Other data are standardised year-by-year, placing undue emphasis on the most recent publications which may not yet have reliable citation patterns. The bibliometric data offered to the evaluation committees is extensive, but lacks effective syntheses such as the h-index and its variants. The indirect H2 index is objective, can be computed automatically and efficiently, is resistant to manipulation, and a good indicator of impact to assist the ERA evaluation committees and to similar evaluations internationally.
description: 19 pages, 6 figures, 7 tables, appendices
K. H. Jacob-Friesen, Einführung in Niedersachsens Urgeschichte
Creators: name: Uslar, Rafael Von
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: K. H. Jacob-Friesen, Einführung in Niedersachsens Urgeschichte. Darstellungen aus Niedersachsens Urgeschichte; hrsg. von K. H. Jacob-Friesen. Bd. 1, 3. ergänzte Auflage. Hildesheim und Leipzig (A. Lax) 1939. 8°. VI und 308 Seiten mit 377 Abbildungen im Text und 32 Tafeln
description: Bonner Jahrbücher, Bd. 145 (1940): Bonner Jahrbücher des Vereins von Altertumsfreunden im Rheinlande und des Rheinischen Provinzialmuseums in Bonn
Wolfgang-Dietrich Asmus, Tonwaregruppen und Stammesgrenzen in Mecklenburg während der ersten beiden Jahrhunderte nach der Zeitwende
Creators: name: Uslar, Rafael Von
Publisher: name: Bonner Jahrbücher
Year: 2020

description: Rezension zu: Wolfgang-Dietrich Asmus, Tonwaregruppen und Stammesgrenzen in Mecklenburg während der ersten beiden Jahrhunderte nach der Zeitwende. Forschungen zur Vor-und Frühgeschichte aus dem Museum vorgeschichtlicher Altertümer in Kiel; hrsg. von G. Schwantes. Bd. 5. Neumünster (K. Wachholtz) o. J. 4°. 144 Seiten mit 97 Abbildungen im Text, 8 Tafeln und 8 Karten
description: Bonner Jahrbücher, Bd. 145 (1940): Bonner Jahrbücher des Vereins von Altertumsfreunden im Rheinlande und des Rheinischen Provinzialmuseums in Bonn
Πριν τον Διχασμό: Έλληνες και Γερμανοί στην Αρχή του Μεγάλου Πολέμου
Creators: name: Ζαρίκος, Ιάσων
Publisher: name: Zenodo
Year: 2023
Subjects: Αντιβενιζελισμός
Πρώτος Παγκόσμιος Πόλεμος
Β΄ Ράιχ
Εθνικός Διχασμός
Ευρώπη
Πολιτισμός

description: Περίληψη Το παρόν κείμενο εργασίας φωτίζει τις προσλήψεις της Γερμανικής Αυτοκρατορίας στην ελληνική δημόσια σφαίρα κατά την έναρξη του Πρώτου Παγκοσμίου Πολέμου εστιάζοντας στη μελέτη της αρθρογραφίας ενός επιλεγμένου δείγματος εφημερίδων, οι οποίες, κατά τον Εθνικό Διχασμό, θα αποτελέσουν συνεπείς εκφραστές του αντιβενιζελικού στρατοπέδου. Το κείμενο δίνει έμφαση στη νοηματοδότηση του Πολέμου σε συνάφεια με την έννοια της Ευρώπης και την εθνική αυτοεικόνα. Οι εικόνες και οι προσλήψεις για τα εμπλεκόμενα έθνη-κράτη, που διαμορφώνονται στο πλαίσιο αυτό, δομούνται με αναφορά σε τρία αντιθετικά ζεύγη: έθνη ισχυρά και ανίσχυρα, έθνη ευρωπαϊκά/πολιτισμένα και μη, έθνη φιλικά προς την Ελλάδα και έθνη εχθρικά. Το υλικό αυτό επιτρέπει την πληρέστερη αποτίμηση της εικόνας της Γερμανίας στον αντιβενιζελικό χώρο, καταδεικνύοντας το σύνθετο χαρακτήρα της και ανιχνεύοντας τις αντιφάσεις της. Το κείμενο παρακολουθεί επίσης τις μετατοπίσεις που συντελούνται σε ό,τι αφορά τις προσλήψεις για τις ελληνογερμανικές σχέσεις, καθώς η γεωπολιτική συγκυρία εγείρει το ζήτημα των επιπτώσεων του λεγόμενου «ευρωπαϊκού πολέμου» για την Ελλάδα. Χρηματοδότηση Η παραγωγή αυτού του κειμένου εργασίας χρηματοδοτήθηκε από το Γερμανικό Ομοσπονδιακό Υπουργείο Εξωτερικών από πόρους του Ελληνογερμανικού Ταμείου για το Μέλλον ως μέρος του ερευνητικού έργου «Εικόνες της Γερμανίας στην Ελλάδα κατά τη Διάρκεια του Μεγάλου Πολέμου: Λόγοι, Προσλήψεις και Προπαγάνδα, 1914-1918», το οποίο υλοποιείται από το Εργαστήριο Μελέτης Ελληνογερμανικών Σχέσεων του Τμήματος Πολιτικής Επιστήμης και Δημόσιας Διοίκησης (Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών) σε συνεργασία με το Κέντρο Νέου Ελληνισμού (Centrum Modernes Griechenland/CeMoG) του Ελεύθερου Πανεπιστημίου του Βερολίνου (Freie Universität Berlin).
Note bibliografiche: Berg C., Davidson S. e Potts J. (2020), Understanding the Blockchain Economy. An Introduction to Institutional Cryptoeconomics, Cheltenham (UK) e Northampton (MA, USA): Edward Elgar
Creators: name: Temperini, Jacopo
Publisher: name: Moneta e Credito
Year: 2021

description: Note bibliografiche Berg C., Davidson S. e Potts J. (2020), Understanding the Blockchain Economy. An Introduction to Institutional Cryptoeconomics, Cheltenham (UK) e Northampton (MA, USA): Edward Elgar, pp. 203+xi, ISBN: 9781800373853.
description: Moneta e Credito, Vol. 74 No. 294
Note bibliografiche: Bellofiore R. (2020), Smith, Ricardo, Marx, Sraffa. Il lavoro nella riflessione economico-politica, Torino: Rosenberg & Sellier
Creators: name: Rodano, Giorgio
Publisher: name: Moneta e Credito
Year: 2021

description: Note bibliografiche Bellofiore R. (2020), Smith, Ricardo, Marx, Sraffa. Il lavoro nella riflessione economico-politica, Torino: Rosenberg & Sellier, pp. vii+388, € 24, ISBN: 9788878858442.
description: Moneta e Credito, Vol. 74 No. 294
L’output gap tra scienza e superstizione
Creators: name: D'Acunto, Salvatore
name: Suppa, Domenico
Publisher: name: Moneta e Credito
Year: 2021

description: We examine the criteria adopted by the European Commission for assessing EU member states’ compliance with the “fiscal discipline” principles, with a focus on the role played by the output gap. This indicator, due to inertia and uncertainty inherent in its determination, is unable to correctly inform stabilization policies. The empirical literature reveals that the estimation techniques currently in use face serious difficulties in grasping the NAIRU during cyclical fluctuations, especially when these are of considerable strength and duration. There is a systematic tendency to interpret the evolution of real variables as the result of changes in productive capacity, with a distortion in the European Commission’s assessments of the adequacy of member states’ fiscal policies to economic conditions. Significant fiscal retrenchment was imposed, sometimes causing heavy consequences on productive capacity and productivity dynamics, and therefore on growth. JEL codes: E02, E32, F45, J64 Keywords: Output gap, Austerity, NAIRU, Unemployment
description: Moneta e Credito, Vol. 74 No. 294
High-performance flow monitoring using programmable network interface cards
Creators: name: Vuletic, Pavle
Publisher: name: Zenodo
Year: 2022

description: P4 became a popular buzzword in networking community several years ago, because network device programability enables new applications, autonomic networking and network operations, in-band network telemetry and other new network features. However, are the NRENs ready for such a shift, or they will continue to procure complete solutions? What does it take to develop a P4-based application? What are the skill gaps NRENs might be facing? In this talk we will share our experience from developing a network flow monitoring system capable of capturing unsampled network flows at 10G that leverages P4 capabilities of Netronome NICs. We will describe the system and the results we got, but also share a series of challenges we faced during the development.
The Vlasov-Poisson-Landau System in $\R^3_x$
Creators: name: Strain, Robert M.
name: Zhu, Keya
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: For the Landau-Poisson system with Coulomb interaction in $\R^3_x$, we prove the global existence, uniqueness, and large time convergence rates to the Maxwellian equilibrium for solutions which start out sufficiently close.
description: 50 pages
ELIXIR’s List of indicators, and other evidence, for monitoring performance and impact in a distributed data research infrastructure for the life sciences
Creators: name: Martin, Corinne
name: Sousoni, Despoina
name: Balsyte, Erika
Publisher: name: F1000 Research Limited
Year: 2023

description: This document lists indicators, and other evidence, used to monitor ELIXIR’s performance and impact, and ultimately its public value as a research infrastructure. The list covers areas of governance, operations, user training, service to users, communications, and policy engagement. Some indicators are monitored and reported on in a systematic manner, whilst others are monitored but not systematically reported on. A number are still in development and/or at the “idea stage”. Altogether, the evidence covered is of varying nature, ranging from quantitative, qualitative, narratives, to simple lists of examples. Due to ELIXIR’s pan-European distributed nature, ownership of indicators is also distributed - this means that the resulting temporal scopes are also quite varied. Some evidence relates to ‘impact’ (i.e. in the infrastructure’s sphere of interest) whilst other to ‘performance’ (i.e. the spheres of control and influence), and there is not always a clear boundary between the two. Mapping against the main ‘impact areas’ of ELIXIR is provided, and so is mapping against the objectives of greatest relevance for research infrastructures, as identified by the European Strategy Board on Research Infrastructures (ESFRI).
Energetics and stability of dangling-bond silicon wires on H passivated Si(100)
Creators: name: Robles, Roberto
name: Kepenekian, Mikaël
name: Monturet, Serge
name: Joachim, Christian
name: Lorente, Nicolás
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We evaluate the electronic, geometric and energetic properties of quasi 1-D wires formed by dangling bonds on Si(100)-H (2 x 1). The calculations are performed with density functional theory (DFT). Infinite wires are found to be insulating and Peierls distorted, however finite wires develop localized electronic states that can be of great use for molecular-based devices. The ground state solution of finite wires does not correspond to a geometrical distortion but rather to an antiferromagnetic ordering. For the stability of wires, the presence of abundant H atoms in nearby Si atoms can be a problem. We have evaluated the energy barriers for intradimer and intrarow diffusion finding all of them about 1 eV or larger, even in the case where a H impurity is already sitting on the wire. These results are encouraging for using dangling-bond wires in future devices.
description: 8 pages, 6 figures
L’analisi dell’attitudine al rischio tra i membri della famiglia
Creators: name: Bacon, Philomena
name: Conte, Anna
name: Moffatt, Peter G.
Publisher: name: Moneta e Credito
Year: 2021

description: The determinants of risk attitude amongst family members are explored using data from the German Socio-Economic Panel over the period 2004 to 2009. The focus of the analysis is the repeated responses to the survey question about general willingness to take risk. Responses to this question are provided on a 0-10 Likert scale. We respect both the ordinality and the panel structure of the data by estimating the random effects ordered probit model. We divide household members into three types: heads, spouses and offspring. We find that spouses are the most risk averse, and offspring the least risk averse. In view of these findings, we estimate the model separately for the three groups. In the offspring equation, we find that both both the head’s and the spouse’s risk attitude have a significantly positive effect on the offspring’s risk-attitude. JEL codes: C23; D81 Keywords: Panel Data; Risk Attitude
description: Moneta e Credito, Vol. 74 No. 294