cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
UPPER KIMMERIDGIAN AND TITHONIAN AMMONITES FROM THE TUNISIAN "DORSALE" (NE TUNISIA): UPDATED BIOSTRATIGRAPHY FROM THE JEBEL OUST
Creators: name: BOUGHDIRI, MABROUK
name: OLORIZ, FEDERICO
name: LOPEZ MARQUES, BEATRIZ
name: LAYEB, MOHSEN
name: DE MATOS, JOSÉ
name: SALLOUHI, HOUEÏDA
Publisher: name: Università degli Studi di Milano
Year: 2005

description: In the context of updating biostratigraphic analysis in the Upper Kimmeridgian-lowermost Berriasian from the whole of the Tunisian Dorsale (NE Tunisia), new results obtained from the Jebel Oust reference section are presented. The bed-by-bed-sampling of a rather rich ammonite fauna gathered in the two most favourable profiles in the area allowed to propose, for the first time, a biozonation for Upper Kimmeridgian to Tithonian limestones. Calpionellids relayed or completed ammonite assemblages, and were also useful for biostratigraphy in beds close to the Jurassic-Cretaceous boundary. The composition of ammonite assemblages, as well as the known ranges for genera and species, is in accordance with the available information from epioceanic areas in West-Mediterranean Tethys. The recognized biozones fit the standard proposal given by Groupe Français D'Etude du Jurassique in 1997. Age-interpretation for turbiditic horizons in the Jebel Oust is made for the first time. In spite of some limitations, the biostratigraphic results obtained in Jebel Oust sections provide a valuable tool for potential correlations with poorly known sections in northern Tunisia, as well as with other Tethyan areas.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 111, No 2
Timing of thermal metamorphism in CM chondrites: implication for Ryugu and Bennu future sample return
Creators: name: Amsellem, Elsa
name: Moynier, Frédéric
name: Mahan, Brandon
name: Beck, Pierre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Carbonaceous chondrites are often considered potential contributors of water and other volatiles to terrestrial planets as most of them contain significant amounts of hydrous mineral phases. As such, carbonaceous chondrites are candidate building blocks for Earth, and elucidating their thermal histories is of direct important for understanding the volatile element history of Earth and the terrestrial planets. A significant fraction of CM type carbonaceous chondrites are thermally metamorphosed or heated and have lost part of their water content. The origin and the timing of such heating events are still debated, as they could have occurred either in the first Myrs of the Solar System via short-lived radioactive heating, or later by impact induced heating and or solar radiation. Since Rb is more volatile than Sr, and some heated CM chondrites are highly depleted in Rb, a dating system based on the radioactive decay of 87Rb to 87Sr could be used to date the heating event relating to the fractionation of Rb and Sr. Here, we have leveraged the 87Rb 87Sr system to date the heating of five CM chondrites (PCA 02012, PCA 02010, PCA 91008, QUE 93005 and MIL 07675). We find that the heating events of all five meteorites occurred at least 3 Ga after the formation of the Solar System. Such timing excludes short-lived radioactive heating as the origin of thermal metamorphism in these meteorites, and relates such heating events to ages of collisional families of C-type asteroids.
title: Motion tracking analysis in elite soccer: Pattern discovery
Creators: name: Nejadi, Pouyan
Publisher: name: University of Galway
Year: 2024
Subjects: subject: Mathematical and Statistical Sciences
subject: Statistical Sciences
subject: soccer
subject: motion tracking
subject: elite soccer
subject: pattern discovery

description: In modern soccer (football), extensive motion tracking data are collected, capturing players’ movements at a rate of 25 times per second. Traditionally, these data have been utilised for tactical analysis, focusing on aspects such as team formation and identifying motion patterns. However, my research aims to leverage these data in a novel manner, prioritising player performance, injury management, rehabilitation, and player welfare. This thesis seeks to develop new statistical methods to identify personalised patterns of movement, enabling the creation of tailored training sessions that address the physiological demands specific to each player’s position. Additionally, by analysing the types of movements and associated physical forces, sports scientists can design rehabilitation programs for injured players more effectively. To this end, advanced modelling techniques are incorporated to enhance the analysis of motion tracking data. The bivariate generalised linear model (GLM) offers a sophisticated approach to jointly modeling angular change and speed change in player trajectories. By characterising trajectories into interpretable parameters, such as angular change and speed change, this model provides valuable insights into the underlying patterns of player movement. Furthermore, the bivariate GLM facilitates the clustering of trajectories based on the estimated parameters, allowing for the identification of similar movement patterns among players.
Background Modelling in Very-High-Energy gamma-ray Astronomy
Creators: name: Berge, D.
name: Funk, S.
name: Hinton, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Ground based Cherenkov telescope systems measure astrophysical gamma-ray emission against a background of cosmic-ray induced air showers. The subtraction of this background is a major challenge for the extraction of spectra and morphology of gamma-ray sources. The unprecedented sensitivity of the new generation of ground based very-high-energy gamma-ray experiments such as H.E.S.S. has lead to the discovery of many previously unknown extended sources. The analysis of such sources requires a range of different background modelling techniques. Here we describe some of the techniques that have been applied to data from the H.E.S.S. instrument and compare their performance. Each background model is introduced and discussed in terms of suitability for image generation or spectral analysis and possible caveats are mentioned. We show that there is not a single multi-purpose model, different models are appropriate for different tasks. To keep systematic uncertainties under control it is important to apply several models to the same data set and compare the results.
description: 13 pages, 10 figures, submitted to A&A
On the long-term evolution of rotating radio transients
Creators: name: Gencali, Ali Arda
name: Ertan, Unal
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Investigation of the long-term evolution of rotating radio transients (RRATs) is important to understand the evolutionary connections between the isolated neutron star populations in a single picture. The X-ray luminosities of RRATs (except one source) are not known. In the fallback disc model, we have developed a method to estimate the dipole field strengths of RRATs without X-ray information. We have found that RRATs could have dipole field strengths, $B_0$, at the poles ranging from $\sim 7 \times 10^9$ G to $\sim 6 \times 10^{11}$ G which fill the gap between the $B_0$ ranges of central compact objects (CCOs) and dim isolated neutron stars (XDINs) estimated in the same model. In our model, most of RRATs are evolving at ages $(\sim 2 - 6) \times 10^5$ yr, much smaller than their characteristic ages, such that, cooling luminosities of a large fraction of relatively nearby RRATs could be detected by the eROSITA all-sky survey. Many RRATs are located above the upper border of the pulsar death valley with the fields inferred from the dipole-torque formula, while they do not show strong, continuous radio pulses. The $B_0$ values estimated in our model, place all RRATs either into the death valley or below the death line. We have tentatively proposed that RRATs could be the sources below their individual death points, and their short radio bursts could be ignited by the disc-field interaction occasionally enhancing the flux of open field lines through the magnetic poles. We have also discussed the evolutionary links between CCOs, RRATs and XDINs.
description: 9 pages, 4 figures, 1 Table. Accepted for publication in MNRAS
Domain optimization for the Navier-Stokes equation by an embedding domain method
Creators: name: Slawig, Thomas
Publisher: name: Technische Universität Berlin
Year: 1998
Subjects: subject: 510 Mathematik
subject: domain optimization
subject: Navier-Stokes equation
subject: embedding domain method
subject: flow
subject: fixed domain

description: Domain optimization problems for the two-dimensional stationary flow of incompressible linear-viscous fluids, i.e. the Navier-Stokes equations, are studied. An embedding domain technique which provides an equivalent formulation of the problem on a fixed domain is introduced. Existence of a solution to the domain optimization problem and Fréchet differentiability with respect to the variation of the domain of tracking type cost functionals for the velocity field are proved. A simply computable formula for the derivative of the cost functional is presented. Numerical examples show the advantages of the embedding domain method and the reliability of the derivative formula.
Re-transcription of texts told by Stella Jarnaghan
Creators: name: Parker, Verdena
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: hup

description: Audio file VP-050919-06: Re-transcription and translation of texts told by Stella Jarnaghan to Mary Woodward in 1953, archived at the Survey of California and Other Indian Languages (Woodward.002.001), pp. 29-33 (Text 12).
Hydrologic controls of land sliding in Tsitika Basin, Vancouver Island
Creators: name: Davidson, Scott Charles
Publisher: name: University of British Columbia
Year: 2009

description: Landslides are common occurrences in steep mountainous terrain of the Pacific Northwest. Many resource industry activities occur in locations and at times when there is potential for instability to occur. Limiting the exposure of workers during periods of high risk is seen as one way of minimizing worker fatalities. In order to minimize the exposure of workers it is necessary to understand the linkages between rainfall epsiodes, groundwater fluctuations, and landslide events. An intensive groundwater and precipitation study was conducted in Russell Creek basin within the Tsitika River basin on Vancouver Island. This basin is the site of a Ministry of Forests study examining fine sediment contributions from logging and natural sediment sources. The results of this study show that slope instability can result from either high intensity rainfall or rain-on-snow meltwater production. Instability associated with high intensity rainfall occurs in rainstorms with approximately a two-year return period. Instability associated with rain-on-snow meltwater production can be associated with storms with return periods of less than a year. Thresholds for instability need to be refined to allow for the development of an effective shutdown system for forest harvesting operations. Measurement of groundwater response during storm events showed that there is rapid response of the groundwater system to precipitation inputs. Under high intensity rainfall, the response may be considered almost instantaneous. Modeling of the groundwater responses based on observed groundwater records showed that it is possible to closely model the response of the groundwater system. The key use of calibrated models for groundwater response is their ability to correctly predict the timing of groundwater peaks rather than estimation of the exact magnitude of the response.
Positivity characterization of nonlinear DAEs. Part I: A flow formular for linear and nonlinear DAEs using projections
Creators: name: Baum, Ann-Kristin
name: Mehrmann, Volker
Publisher: name: Technische Universität Berlin
Year: 2013
Subjects: subject: 510 Mathematik
subject: differential-algebraic equations
subject: flow
subject: ordinary differential equations
subject: projections

description: We present a closed solution formula for differential-algebraic equations (DAEs) that generalizes the concept of the flow to linear and nonlinear problems of arbitrary index. This flow is stated in the original coordinate system and thus allows to study coordinate depending properties like positivity, in particular. Embedded in the concept of the strangeness-index, we separate the differential and algebraic components by a projection approach and remodel a given DAE as a semi-explicit system. Exploiting the results found in [2], we solve this system and compute a closed solution formula. Verifying that this solution is unique defined by the original DAE and uniquely related with a given consistent initial values, we construct the flow associated with a DAE with regular strangeness-index.
The Kinematic and Plasma Properties of X-ray Knots in Cassiopeia A from the Chandra HETGS
Creators: name: Lazendic, J. S.
name: Dewey, D.
name: Schulz, N. S.
name: Canizares, C. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present high-resolution X-ray spectra from the young supernova remnant Cas A using a 70-ks observation taken by the Chandra High Energy Transmission Grating Spectrometer (HETGS). Line emission, dominated by Si and S ions, is used for high-resolution spectral analysis of many bright, narrow regions of Cas A to examine their kinematics and plasma state. These data allow a 3D reconstruction using the unprecedented X-ray kinematic results: we derive unambiguous Doppler shifts for these selected regions, with values ranging between -2500 and +4000 km/s. Plasma diagnostics of these regions, derived from line ratios of resolved He-like triplet lines and H-like lines of Si, indicate temperatures largely around 1 keV, which we model as O-rich reverse-shocked ejecta. The ionization age also does not vary considerably over these regions of the remnant. The gratings analysis was complemented by the non-dispersed spectra from the same dataset, which provided information on emission measure and elemental abundances for the selected Cas A regions. The derived electron density of X-ray emitting ejecta varies from 20 to 200 cm^{-3}. The measured abundances of Mg, Si, S and Ca are consistent with O being the dominant element in the Cas A plasma. With a diameter of 5 arcmin, Cas A is the largest source observed with the HETGS to date. We, therefore, describe the technique we use and some of the challenges we face in the HETGS data reduction from such an extended, complex object.
description: 26 pages, 16 figures, evised version (minor changes), accepted for publication in ApJ (Oct 20 2006)
Caracal
Creators: name: Masseti, Marco
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Felidae
Caracal

description: Caracal, Caracal caracal (Schreber, 1776)
Fig. 12
In the course of this research it was possible to examine only one stuffed specimen, still conserved in the collection of the Palmyra Archaeological Museum (PAM). According to Ali Tahr (pers. comm. 1994) it was captured locally between 1970 and 1980.
 Figure ||. • Jungle cat, Felis chaus Gueldenstaedt, 1776; · Sand cat, Felis margarita Loche, 1858.
description: Published as part of Masseti, Marco, 2009, Carnivores of Syria, pp. 229-252 in ZooKeys 31 (3) on page 244, DOI: 10.3897/zookeys.31.170, http://zenodo.org/record/576592
A report of the EQB Metadata Schema with a list of requirements to incorporate SPs' metadata into EQB
Creators: name: Akdeniz, Esra
Publisher: name: Zenodo
Year: 2021
Subjects: CESSDA
EQB
Metadata
Schema
DDI

description: This report addresses all relevant aspects of the CESSDA EQB documentation and retrieval requirements that current or future EQB Service Providers must follow to enable metadata harvesting and integration into the EQB. Archives and institutions providing their metadata to EQB, must agree to the following requirements: DDI Lifecycle or Codebook based documentation, which includes at least the mandatory elements of the EQB metadata schema harvesting via OAI-PMH or a file-based harvesting The DDI based EQB metadata schema and a preferred harvesting approach are agreed requirements to retrieve and integrate studies and survey questions into EQB. The EQB metadata schema, which is a subset of the CESSDA metadata model version 2.0, includes all relevant elements to provide user-friendly metadata documentation on the EQB platform. The elements provided in the schema, together with details on the must, should, and could requirements, definitions, used controlled vocabularies and ISO Codes as well as DDI 3.2 XPath examples, are the basis for the EQB backend and frontend components and enable a smooth transition of metadata from the SP to the EQB User Interface.
Lagrangian Decompositions for the Two-Level FTTx Network Design Problem
Creators: name: Bley, Andreas
name: Ljubić, Ivana
name: Maurer, Olaf
Publisher: name: Technische Universität Berlin
Year: 2013
Subjects: subject: 510 Mathematik
subject: network design
subject: integer programming
subject: Lagrangian decomposition

description: We consider the design of a passive optical telecommunication access network, where clients have to be connected to an intermediate level of distribution points (DPs) and further on to some central offices (COs) in a tree-like fashion. Each client demands a given number of fiber connections to its CO. Passive optical splitters installed at the DPs allow k connections to share a single common fiber between the DP and the CO. We consider fixed charge costs for the use of an edge of the underlying street network, of a DP, and of a CO and variable costs for installing fibers along the street edges and for installing splitters at the DPs. We present two Lagrangian decomposition approaches that decompose the problem based on the network structure and on the cost structure, respectively. The subproblems are solved using MIP techniques. We report computational results for realistic instances and compare the efficiency of the Lagrangian approaches to the solutions of an integrated MIP model.
Entanglement entropy with interface defects
Creators: name: Peschel, Ingo
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a section of a half-filled chain of free electrons and its entanglement with the rest of the system in the presence of one or two interface defects. We find a logarithmic behaviour of the entanglement entropy with constants depending continuously on the defect strength.
description: 10 pages, 7 figures
GROMACS Implementation of Free Energy Calculations with Non-Pairwise Variationally Derived Intermediates
Creators: name: Reinhardt, Martin
name: Grubmüller, Helmut
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Gradients in free energies are the driving forces of physical and biochemical systems. To predict free energy differences with high accuracy, Molecular Dynamics (MD) and other methods based on atomistic Hamiltonians conduct sampling simulations in intermediate thermodynamic states that bridge the configuration space densities between two states of interest ('alchemical transformations'). For uncorrelated sampling, the recent Variationally derived Intermediates (VI) method yields optimal accuracy. The form of the VI intermediates differs fundamentally from conventional ones in that they are non-pairwise, i.e., the total force on a particle in an intermediate states cannot be split into additive contributions from the surrounding particles. In this work, we describe the implementation of VI into the widely used GROMACS MD software package (2020, version 1). Furthermore, a variant of VI is developed that avoids numerical instabilities for vanishing particles. The implementation allows the use of previous non-pairwise potential forms in the literature, which have so far not been available in GROMACS. Example cases on the calculation of solvation free energies, and accuracy assessments thereof, are provided.
Elicitation of verb paradigms from unpublished Goddard material
Creators: name: Parker, Verdena
name: Spence, Justin
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: hup

description: Audio file VP-050919-05: Verb paradigm elicitation based on unpublished material transcribed by P.E. Goddard (Bancroft Library CU-23.1 12.14.1, file 2184-12 (4).pdf).
Asymptotic boundary element methods for thin conducting sheets
Creators: name: Schmidt, Kersten
name: Hiptmair, Ralf
Publisher: name: Technische Universität Berlin
Year: 2013
Subjects: subject: 510 Mathematik
subject: boundary element method
subject: asymptotic expansions
subject: transmission condition
subject: thin conducting sheets

description: Various asymptotic models for thin conducting sheets in computational electromagnetics describe them as closed hyper-surfaces equipped with linear local transmission conditions for the traces of electric and magnetic fields. The transmission conditions turn out to be singularly perturbed with respect to limit values of parameters depending on sheet thickness and conductivity. We consider the reformulation of the resulting transmission problems into boundary integral equations (BIE) and their Galerkin discretization by means of low-order boundary elements. We establish stability of the BIE and provide a priori $h$-convergence estimates, with the dependence on model parameters made explicit throughout. This is achieved by a novel technique harnessing truncated asymptotic expansions of Galerkin discretization errors.
GLAST: physics goals and instrument status
Creators: name: Carson, Jennifer E.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Gamma-ray Large Area Space Telescope (GLAST) is a space-based observatory scheduled to launch in October 2007 with two instruments: (1) the GLAST Burst Monitor (GBM), sensitive to photon energies between 8 keV and 25 MeV and optimized to detect gamma-ray bursts, and (2) the Large Area Telescope (LAT), sensitive to gamma rays between ~20 MeV and 300 GeV and designed to survey the gamma-ray sky with unprecedented sensitivity. We describe the LAT and the GBM. We then focus on the LAT's capabilities for studying active galactic nuclei.
description: to appear in Proceedings of TeV Particle Astrophysics II, 28-31 August 2006, Madison, WI, USA
Realistic Randomness for Quantum Cryptography Applications
Creators: name: Hänggi, Esther
name: Méndez Veiga, Iyán
Publisher: name: Zenodo
Year: 2024
Subjects: Quantum Cryptography
Randomness

description: Access to good randomness is crucial for many cryptographic primitives and protocols, both classical and quantum, no matter if they are information-theoretically or only computationally secure. Security proofs usually assume that the honest parties have access to perfectly uniform and unpredictable local randomness. However, this assumption is rarely met in practice, and deviations could introduce security loopholes. This poster aims to raise awareness about the critical importance of good randomness in quantum cryptography. It will briefly explain how we can model randomness sources and explicitly identify all the randomness used in a decoy-state prepare-and-measure BB84 protocol
description: + ID der Publikation: hslu_106661 + Art des Beitrages: Poster-Präsentation + Sprache: Englisch + Letzte Aktualisierung: 2024-10-09 14:21:14
Analytical Characterization and Design Space Exploration for Optimization of CNNs
Creators: name: Li, Rui
name: Xu, Yufan
name: Sukumaran-Rajam, Aravind
name: Rountev, Atanas
name: Sadayappan, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Moving data through the memory hierarchy is a fundamental bottleneck that can limit the performance of core algorithms of machine learning, such as convolutional neural networks (CNNs). Loop-level optimization, including loop tiling and loop permutation, are fundamental transformations to reduce data movement. However, the search space for finding the best loop-level optimization configuration is explosively large. This paper develops an analytical modeling approach for finding the best loop-level optimization configuration for CNNs on multi-core CPUs. Experimental evaluation shows that this approach achieves comparable or better performance than state-of-the-art libraries and auto-tuning based optimizers for CNNs.
description: In proceedings of the 26th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '21), April 19-23, 2021, Virtual, USA
Demke, Christoph (hrsg.): Zwischen Anpassung und Verweigerung
Creators: name: Heidingsfeld, Uwe-Peter
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 44 Nr. 1 (1995): Ökumenische Rundschau, Band 44, Heft 1
Quasi regular concentric waves in heterogeneous lattices of coupled oscillators
Creators: name: Blasius, Bernd
name: Toenjes, Ralf
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the pattern formation in a lattice of coupled phase oscillators with quenched disorder. In the synchronized regime concentric waves can arise, which are induced and increase in regularity by the disorder of the system. Maximal regularity is found at the edge of the synchronization regime. The emergence of the concentric waves is related to the symmetry breaking of the interaction function. An explanation of the numerically observed phenomena is given in a one-dimensional chain of coupled phase oscillators. Scaling properties, describing the target patterns are obtained.
description: 4 pages, 3 figures, submitted to PRL
Particle identification and revolution time corrections for the isochronous mass spectrometry in storage rings
Creators: name: Xing, Y. M.
name: Zhang, Y. H.
name: Wang, M.
name: Litvinov, Yu. A.
name: Chen, R. J.
name: Chen, X. C.
name: Fu, C. Y.
name: Li, H. F.
name: Shuai, P.
name: Si, M.
name: Sun, M. Z.
name: Tu, X. L.
name: Wang, Q.
name: Xu, H. S.
name: Xu, X.
name: Yan, X. L.
name: Yang, J. C.
name: Yuan, Y. J.
name: Zeng, Q.
name: Zhang, P.
name: Zhang, M.
name: Zhou, X.
name: Zhou, X. H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the isochronous mass spectrometry (IMS) performed at storage rings, masses of short-lived nuclides are determined through precision measurements of their mean revolution times. However, the distribution of revolution times could be seriously deteriorated by instabilities of the ring's magnetic fields. This becomes a significant obstacle for the particle identifications and mass determinations. A data analysis method is described in this paper which is able to largely remove the uncertainties caused by the magnetic field instabilities in the particle identifications and the mean revolution times. We show that this method is very effective for the IMS experiments even when the magnetic fields of a storage ring vary slowly up to a level of $ΔB/B\sim 10^{-4}$.
description: 11 pages, 13 figures
1st REBs conclusion report: Minutes of Meetings of the Northern, Western, Central, Southwestern and Southeastern Regional Exploitation Boards (REBs)
Creators: name: Urbanz, Theresa
name: Sakulin, Christian
Publisher: name: Zenodo
Year: 2020
Subjects: Regional exploitation Boards, stakeholders, policy makers, innovative features, EPC, smart technologies, novel technologies, user-need-analysis, double-certificate, online meetings

description: The Regional Exploitation Boards (REBs) represent an important pillar of ePANACEA, as they establish a channel for direct dialogue with different European stakeholders covering all 27 EU Member States, plus UK and Norway, with special focus on national/regional policy makers and certification bodies, which are directly involved in the implementation of the different EPC schemes and are responsible for energy regulations development in their own regions/countries. This document summarises the outcomes of the first round of five Regional Exploitation Board meetings which took place in November and December 2020. In total, 48 highly relevant institutions with 52 representatives from 23 different countries discussed innovative features, smart and novel technologies and increasing user friendliness of EPCs:
 • New and innovative features were discussed based on a catalogue of 41 features identified in ePANACEAs report “Implementation of innovative Certification Schemes”.
 • Five selected smart and novel technologies -BACS; EV battery & EV charging infrastructure; Collective self-consumption; Centralised heat pump; Cooperant at an energy community- were discussed based on the ePANACEA report “Inventory of smart and novel technologies”.
 • Finally, a preliminary proposal from PANACEA for a new EPC layout was discussed based on an EPC user-need analysis carried out by ePANACEA
Entrepreneurship in the knowledge economy
Creators: name: Stam, E
name: Garnsey, EW
Publisher: name: Institute for Manufacturing, Cambridge, UK
Year: 2007
Subjects: entrepreneurship, knowledge economy, sources of entrepreneurial opportunities, new firm formation, new firm growth.

description: This paper reviews the literature on knowledge as a source of entrepreneurial opportunities, with evidence at both the regional and organizational levels. In addition the causal mechanisms of new firm growth are explored, discussing longitudinal case study research on problem-solving and competence creation in such firms.
Reciprocal Metasurfaces for On-axis Reflective Optical Computing
Creators: name: Momeni, Ali
name: Rajabalipanah, Hamid
name: Rahmanzadeh, Mahdi
name: Abdolali, Ali
name: Achouri, Karim
name: Asadchy, Viktar
name: Fleury, Romain
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Analog computing has emerged as a promising candidate for real-time and parallel continuous data processing. This paper presents a reciprocal way for realizing asymmetric optical transfer functions (OTFs) in the reflection side of the on-axis processing channels. It is rigorously demonstrated that the presence of Cross-polarization Exciting Normal Polarizabilities (CPENP) of a reciprocal metasurface circumvents the famous challenge of Green's function approach in implementation of on-axis reflective optical signal processing while providing dual computing channels under orthogonal polarizations. Following a comprehensive theoretical discussion and as a proof of concept, an all-dielectric optical metasurface is elaborately designed to exhibit the desired surface polarizabilities, thereby reflecting the first derivative and extracting the edges of images impinging from normal direction. The proposed study offers a flexible design method for on-axis metasurface-based optical signal processing and also, dramatically facilitates the experimental setup required for ultrafast analog computation and image processing.
description: 11 pages, 9 Figs
Entrepreneurship and innovation policy
Creators: name: Stam, E
Publisher: name: Amsterdam University Press
Year: 2008
Subjects: entrepreneurship, innovation policy, innovation systems

description: What is meant by entrepreneurship, innovation and economic growth is often not clear or very idiosyncratic. This paper starts with a discussion of the nature of entrepreneurship and its relation to innovation. The second section provides an overview of theory and empirical research on the relation between entrepreneurship, innovation and economic growth. The paper continues with a study on entrepreneurship and innovation in the Netherlands in an international and historical perspective. After these conceptual, theoretical and empirical investigations, we turn to policy issues.
O. Boulnois – I. Moulin (édité par), Le beau et la beauté au Moyen Âge
Creators: name: Cesco-Frare, Laura
Publisher: name: Lebenswelt. Aesthetics and philosophy of experience.
Year: 2019

description: xxx
description: Lebenswelt. Aesthetics and philosophy of experience., N. 14 (2019)
PLIOCENE PARALIC ENVIRONMENTS OF IRPINIA-DAUNIA BASIN (BARONIA MOUNTAINS, SOUTHERN APENNINES, ITALY)
Creators: name: AIELLO, GIUSEPPE
name: BARRA, DIANA
name: CIARCIA, SABATINO
name: TORRE, MARIO
Publisher: name: Università degli Studi di Milano
Year: 2005

description: This report describes and interprets two stratigraphic sections across the regressive part of Baronia Synthem, located near the villages of Flumeri and Vallesaccarda (Ariano Irpino area, Southern Italy). Four different depositional environments have been recognized: fluvial, lagoon, foreshore and shoreface. Fluvial deposits, occurring in the Flumeri section, consist of clast-supported conglomerates, horizontal laminated sands and muddy silts with freshwater ostracod assemblages, indicating deposition in braided river low-sinuosity channels. In the Flumeri section lagoonal deposits are generally represented by structureless layers of dark clay including ostracods of brackish coastal lagoon connected with shallow-marine waters. In the Vallesaccarda section lagoonal sediments only occur as muddy clasts. Foreshore deposits are represented by well sorted yellow sands with low-angle cross lamination; a horizontal layer of stratified gravels outcrops in Vallesaccarda section. The shoreface deposits consist of poorly sorted sands with trough cross stratification formed in a bar and trough system, of symmetric ripples layers, and of abundant mollusc shell debris; in the Vallesaccarda section a tempestite interval generated by storm activity has been found. In Flumeri section littoral and lagoonal facies assemblages alternate; in Vallesaccarda section only nearshore sediments crop out. Nearshore deposits denote a wave-dominated coastal marine environments. These data contribute to a better knowledge of the distribution of paralic facies on the Western margin of the Pliocene Irpinia-Daunia Basin.
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 111, No 2
The Cambridge high tech cluster: resilience and response to cyclical trends
Creators: name: Drofiak, A
name: Garnsey, E
Publisher: name: CTM
Year: 2009

description: This paper explores trends shown by technology based companies in the Cambridge area over the cycles of the past two decades. Influences from the macro-economy include the impact of the information revolution on the area, the recession of the early 1990s and the technology crash of 2000. The expansion of the cluster of Cambridge tech firms over time reflects the extent to which firm entries have exceeded exits since the 1960s and the high survival rates of new firms. There has been sector-specific volatility in the current decade, pre-figuring economic difficulties since evident elsewhere. In order to reveal the dynamics behind trends at the cluster level, data are examined by sector, size and cohort. This shows that the decline in firm numbers between 2002 and 2006 reflects the founding of large numbers of short-lived IT software firms during the technology boom. Branches of corporations headquartered elsewhere have increasingly been attracted to the area but the larger tech based businesses in the Cambridge area are found to be those long-standing to Cambridge. Branch firms were more prone to closure and relocation than the larger indigenous firms with their accumulated local competence. Biotech and R&D experienced steady growth through the 1990s and 2000s with an increase in firm and job numbers. The biotechnology sector contracted along with the recent reduction in venture capital but the R&D sector continued to grow. Cambridge technology firms have been attractive targets for acquisition by corporations seeking to improve their innovation performance by buying promising technology. The number of acquisitions rose during the boom years, particularly in Biotech and IT, with associated cutbacks in employment in acquired units. The boom in venture capital investment and the incidence of acquisition during the boom period may be related. VCs seek early exit from their investments and acquisition rates fell along with the fall in local venture capital funding. After 2004, the fall in the number of tech start-ups (as compared with county VAT registrations for all new firms) and increasing numbers of exits, indicate that Cambridge tech-based firms were experiencing pressures specific to high tech. Long term effects of lower firm entries will depend on survival rates and the growth of surviving firms. During the recession of the early 1990s, a smaller cohort of tech start-ups achieved higher survival rates than those started in boom years. The number of new firms active in emerging technology sectors points to continuing innovation and diversity among firms in the Cambridge technology cluster despite a contraction in numbers of start-ups which anticipated the economic downturn. In the current financial situation, knowledge based firms engaged in technological and creative activity are more important than ever as providers of exports and of the skills of the future.
title: Hochzeit Ludwig Schwarz - Anhang
Creators: name: Stadtarchiv Erfurt
Publisher: name: Friedrich-Schiller-Universität Jena
Year: 2024
Subjects: subject: 610
subject: 943

description: Anhang zu Kapitel: Egbert Schwarz † Lebenserinnerungen, S. 11 - 218
description: Veröffentlichungen des Stadtarchivs Erfurt, vol. 5Aus dem Leben eines Chirurgen: Die Erinnerungen von Egbert Schwarz (1890–1966) Gründungsrektor der Medizinischen Akademie Erfurt
On the mapping between Hopfield networks and Restricted Boltzmann Machines
Creators: name: Smart, Matthew
name: Zilman, Anton
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Hopfield networks (HNs) and Restricted Boltzmann Machines (RBMs) are two important models at the interface of statistical physics, machine learning, and neuroscience. Recently, there has been interest in the relationship between HNs and RBMs, due to their similarity under the statistical mechanics formalism. An exact mapping between HNs and RBMs has been previously noted for the special case of orthogonal (uncorrelated) encoded patterns. We present here an exact mapping in the case of correlated pattern HNs, which are more broadly applicable to existing datasets. Specifically, we show that any HN with $N$ binary variables and $p
description: ICLR 2021 oral paper
Implementing Weighted b-Matching Algorithms: Towards a Flexible Software Design
Creators: name: Müller-Hannemann, Matthias
name: Schwartz, Alexander
Publisher: name: Technische Universität Berlin
Year: 1998
Subjects: subject: 510 Mathematik
subject: b-matching
subject: blossom algorithm
subject: object-oriented design
subject: design patterns

description: We present a case study on the design of an implementation of a fundamental combinatorial optimization problem: weighted b-matching. Although this problem is well-understood in theory and efficient algorithms are known, only little experience with implementations is available. This study was motivated by the practical need for an efficient b-matching solver as a subroutine in our approach to a mesh refinement problem in computer-aided design (CAD). The intent of this paper is to demonstrate the importance of flexibility and adaptability in the design of complex algorithms, but also to discuss how such goals can be achieved for matching algorithms by the use of design patterns. Starting from the basis of Pulleyblank's blossom algorithm we explain how to exploit in different ways the flexibility of our software design which allows an incremental improvement of efficiency by exchanging subalgorithms and data structures.
Report on creating a CDC Publisher Names Vocabulary and investigating Data Access Interoperability
Creators: name: Bolton, Sharon
name: Jääskeläinen, Taina
Publisher: name: Zenodo
Year: 2021
Subjects: Catalogue searching
search filters
data access

description: This report describes background work done towards the creation of two future search filters for the CESSDA Data Catalogue (CDC). Firstly, the report describes creation of a controlled vocabulary (CV) to cover CESSDA Service Provider/CDC Publisher names, enabling users to subset CDC search results by provider organisation. Secondly, the report includes assessment of data access conditions across several different Service Providers, to find common access criteria. This work is the first stage towards establishing a Data Access Interoperability CV, to create a filter enabling users to subset CDC search results by data access criteria.
Grid Integration of Robotic Telescopes
Creators: name: Breitling, F.
name: Granzer, T.
name: Enke, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Robotic telescopes and grid technology have made significant progress in recent years. Both innovations offer important advantages over conventional technologies, particularly in combination with one another. Here, we introduce robotic telescopes used by the Astrophysical Institute Potsdam as ideal instruments for building a robotic telescope network. We also discuss the grid architecture and protocols facilitating the network integration that is being developed by the German AstroGrid-D project. Finally, we present three user interfaces employed for this purpose.
description: 4 pages, 5 Figures, refereed proceedings of "Hot-wiring the Transient Universe", June 2007 (Tucson); version 2 including latex geometry package as recommended by arXiv and minor changes as requested by AN except removal of two figures
ARIMIDELPHIS SORBINII A NEW SMALL KILLER WHALE-LIKE DOLPHIN FROM THE PLIOCENE OF MARECCHIA RIVER (CENTRAL EASTERN ITALY) AND A PHYLOGENETIC ANALYSIS OF THE ORCININAE (CETACEA: ODONTOCETI)
Creators: name: BIANUCCI, GIOVANNI
Publisher: name: Università degli Studi di Milano
Year: 2005

description: Arimidelphis sorbinii is a new genus and a new species of Delphinidae (Cetacea, Odontoceti) based on an incomplete skull with right ear bones, mandible, teeth and left forelimb, all from one animal, from the Late Pliocene sediments of Marecchia river (Central Eastern Italy). This specimen had previously been wrongly referred to the fossil species Tursiops osennae. Arimidelphis shows some affinities with killer whale (Orcinus), as the short rostrum, the very strong preorbital process with circular lateral outline, and the very elevated coronoid crest of the mandible. A cladistic phylogenetic analysis points out the belonging of Arimidelphis to Orcininae and particularly to a clade also including the fossil genus Hemisyntrachelus, Orcinus and Pseudorca. The strong rostrum and mandible indicate a trophic adaptation similar to that of the last two genera. Other results of this cladistic analysis are the placement of Orcaella outside the Orcininae, and the position of Grampus near Globicephala, clearly inside the Orcininae. Tursiops and Delphinus (two genera of Delphininae) appear strongly distinct from Orcininae. This new genus confirms the high radiation of delphinids in the Pliocene of the Mediterranean, probably related to the recolonization of this basin after the Messinian salinity crisis.

SHORT NOTE
description: Rivista italiana di Paleontologia e Stratigrafia, Vol 111, No 2
The volume operator for spin networks with planar or cylindrical symmetry
Creators: name: Neville, Donald E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper constructs a kinematic basis for spin networks with planar or cylindrical symmetry, by exploiting the fact that the basis elements are representations of an O(3) subgroup of O(4). The action of the volume operator on this basis gives a difference equation for the eigenvalues and eigenvectors of the volume operator. For basis elements of low spin, the difference equation can be solved readily on a computer. For higher spins, I solve for the eigenvalues using a WKBJ method. This paper considers only the case where the gravitational wave can have both polarizations. The single polarization case is considered in a spearate paper.
description: 35 pages
Supersymmetry for integrable hierarchies on loop superalgebras
Creators: name: Aratyn, H.
name: Gomes, J. F.
name: de Castro, G. M.
name: Silka, M. B.
name: Zimerman, A. H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The algebraic approach is employed to formulate N=2 supersymmetry transformations in the context of integrable systems based on loop superalgebras $\hat{\rm sl}(p+1,p), p \ge 1$ with homogeneous gradation. We work with extended integrable hierarchies, which contain supersymmetric AKNS and Lund-Regge sectors. We derive the one-soliton solution for $p=1$ which solves positive and negative evolution equations of the N=2 supersymmetric model.
description: Latex, 21 pages
Sauer, Ralph (hrsg.): Ökumene im Religionsunterricht
Creators: name: Schütz, Georg
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 44 Nr. 1 (1995): Ökumenische Rundschau, Band 44, Heft 1
$η$ mesons in hot and dense asymmetric nuclear matter
Creators: name: Kumar, Rajesh
name: Kumar, Arvind
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the $ηN$ interactions in the hot and dense isospin asymmetric nuclear matter using two different approaches. In the first approach, the in-medium mass and optical potential of $η$-meson have been calculated in the chiral SU(3) model, considering the effect of explicit symmetry breaking term and range terms in the $ηN$ interaction Lagrangian density. In the second scenario, the conjunction of chiral perturbation theory and chiral SU(3) model is employed. In this case, the next-to-leading order $ηN$ interactions are evaluated from the chiral perturbation theory (ChPT), and the in-medium contribution of scalar densities are taken as input from chiral SU(3) model. We observe a larger negative mass-shift in the ChPT+chiral model approach compared to the chiral SU(3) model alone as a function of nuclear density. Moreover, the increase in the asymmetry and temperature cause a decrease in the magnitude of mass-shift. We have also studied the impact of $ηN$ scattering length $a^{ηN}$ on the $η$ meson mass $m^*_η$ and observed that the $m^*_η$ decrease more for increasing the value of scattering length.
description: 30 Pages and 9 figures