cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Interactive Analysis Of Multi-Layer Linguistic Corpora With Annis
Creators: name: Zipser, Florian
name: Krause, Thomas
name: Neumann, Arne
Publisher: name: Zenodo
Year: 2015
Subjects: ANNIS
linguistic
AQL
query language
linguistic database
corpora
search
visualization
linguistic data
corpus

description: In this poster, we present new features of the ANNIS 1 search- and visualization system for

multi-layered corpora. ANNIS was developed as a platform to explore a wide range of corpora. It is

not limited to a specific type of annotation or a single corpus. Instead, ANNIS abstracts the

linguistic data and interprets them as a graph (with nodes representing tokens or structural elements

like phrases and edges symbolizing the relationships between them). This abstraction allows

ANNIS to use the same query language for vastly different corpora. Furthermore, ANNIS comes

with a set of different visualizations to display corpus specific annotation layers like syntactic trees,

coreference chains, rhetorical structure trees and many more. To give the user a familiar feeling

when searching through the data, these visualizations are very close to the ones used in the original

annotation tools. The particular power of ANNIS is the combined search and visualization of

several annotation layers at a time. This empowers linguists to search comprehensively for

phenomena on several layers, which becomes important with the increasing number of

multi-layered corpora like TüBa-D/Z 2 , PCC 3 or the Falko 4 corpus.

In addition to performance improvements, the latest ANNIS version features a new frequency

analysis module and improvements of the ANNIS query language AQL. The new module allows

to calculate frequencies of annotations without resorting to external tools. AQL now supports

queries with logical alternatives and the possibility to search for multiple annotations with the same

or different values. Furthermore, we simplified the syntax of AQL to make complex queries easier

to read and write. The frequency module, in combination with these AQL improvements simplifies

the interactive analysis of linguistic corpora and allows a wider range of linguistic analysis directly

in ANNIS. We will show these improvements along with the revised multi-layered PCC 2.0 corpus

at the live demonstration.
Localization and delocalization for heavy tailed band matrices
Creators: name: Benaych-Georges, Florent
name: Péché, Sandrine
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We consider some random band matrices with band-width $N^μ$ whose entries are independent random variables with distribution tail in $x^{-α}$. We consider the largest eigenvalues and the associated eigenvectors and prove the following phase transition. On the one hand, when $α\textless{}2(1+μ^{-1})$, the largest eigenvalues have order $N^{(1+μ)/α}$, are asymptotically distributed as a Poisson process and their associated eigenvectors are essentially carried by two coordinates (this phenomenon has already been remarked by Soshnikov for full matrices with heavy tailed entries,i.e. when $α\textless{}2$, and by Auffinger, Ben Arous and P{é}ch{é} when $α\textless{}4$). On the other hand, when $α\textgreater{}2(1+μ^{-1})$, the largest eigenvalues have order $N^{μ/2}$ and most eigenvectors of the matrix are delocalized, i.e. approximately uniformly distributed on their $N$ coordinates.
description: In this last version, a little mistake in the proof of Proposition 5.1 has been corrected
From Tei To Linguistic Corpora Using Pepper
Creators: name: Zipser, Florian
name: Klotz, Martin
name: Röhrig, André
Publisher: name: Zenodo
Year: 2015
Subjects: Salt
Pepper
linguistic corpus
linguistic corpora
linguistic converter framework
linguistic format
linguistic annotation
TEI
TCF

description: The linguistic analysis of historical texts has an impact on several fields, like linguistics, historical

sciences, literature, philology, etc. All these fields can benefit from the reuse of data created in the

other fields. Unfortunately, there exist some technical incompatibilities between them. Many

historical texts from philological contexts are first digitised in the TEI format 1 (Text Encoding

Initiative). In addition to the storage of pure text, TEI allows for annotation of many meta data e.g.

authors, editors, codicological and paleographic information and simple linguistic annotations like

word forms or morphology. However, TEI was not designed to handle a wide range of linguistic

annotations 2 . More prevelant formats in linguistics are for instance the EXMARaLDA format 3 ,

TCF 4 or the ANNIS format 5 , which are processed by manual and (semi-) automatic annotation or

search tools.

On this poster we present Pepper 6 , a tool capable of overcoming these technical incompatibilities.

Pepper is a pluggable framework for the conversion of linguistic data from one format into another.

It utilises the linguistic meta model Salt 7 as an intermediate model. This means to convert data from

a format A to a format B, they first have to be mapped from A to Salt and second from Salt to B.

This approach reduces the number of mappings from n 2 -n (for a direct mapping) to 2n. Pepper's

pluggable architecture allows the implementation of plugins for further formats, which can

consequently be converted into each of the existing formats. In addition to many plugins for other

formats, Pepper now also contains a plugin to support the TEI format. Due to the use of the

intermediate model Salt, Pepper can convert TEI-encoded data into all formats Pepper currently

supports. On this Poster we illustrate an exemplary workflow to convert historical texts in TEI

coming from the Ridges corpus 8 to a set of linguistic formats like the EXMARaLDA format, TCF

or the ANNIS format. Pepper enables us to linguistically annotate (in a manual or automativ

manner) and search corpora that originally come from non-linguistic fields.
qLEET: Visualizing Loss Landscapes, Expressibility, Entangling Power and Training Trajectories for Parameterized Quantum Circuits
Creators: name: Azad, Utkarsh
name: Sinha, Animesh
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present qLEET, an open-source Python package for studying parameterized quantum circuits (PQCs), which are widely used in various variational quantum algorithms (VQAs) and quantum machine learning (QML) algorithms. qLEET enables the computation of properties such as expressibility and entangling power of a PQC by studying its entanglement spectrum and the distribution of parameterized states produced by it. Furthermore, it allows users to visualize the training trajectories of PQCs along with high-dimensional loss landscapes generated by them for different objective functions. It supports quantum circuits and noise models built using popular quantum computing libraries such as Qiskit, Cirq, and Pyquil. In our work, we demonstrate how qLEET provides opportunities to design and improve hybrid quantum-classical algorithms by utilizing intuitive insights from the ansatz capability and structure of the loss landscape.
description: 11 pages, 8 figures (Main Text) and 8 pages, 6 figures (Supplementary)
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 4 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Projection operator approach to the quantization of higher spin fields
Creators: name: Toth, Gabor Zsolt
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A general method to construct free quantum fields for massive particles of arbitrary definite spin in a canonical Hamiltonian framework is presented. The main idea of the method is as follows: a multicomponent Klein-Gordon field that satisfies canonical (anti)commutation relations and serves as an auxiliary higher spin field is introduced, and the physical higher spin field is obtained by acting on the auxiliary field by a suitable differential operator. This allows the calculation of the (anti)commutation relations, the Green functions and the Feynman propagators of the higher spin fields. In addition, canonical equations of motions, which are expressed in terms of the auxiliary variables, can be obtained also in the presence of interactions, if the interaction Hamiltonian operator is known. The fields considered transform according to the (n/2,m/2) + (m/2,n/2) and (n/2,m/2) representations of the Lorentz group.
description: 50 pages, LaTeX, minor corrections (including signs and some normalization factors)
Computing solution space properties of combinatorial optimization problems via generic tensor networks
Creators: name: Liu, Jin-Guo
name: Gao, Xun
name: Cain, Madelyn
name: Lukin, Mikhail D.
name: Wang, Sheng-Tao
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a unified framework to compute the solution space properties of a broad class of combinatorial optimization problems. These properties include finding one of the optimum solutions, counting the number of solutions of a given size, and enumeration and sampling of solutions of a given size. Using the independent set problem as an example, we show how all these solution space properties can be computed in the unified approach of generic tensor networks. We demonstrate the versatility of this computational tool by applying it to several examples, including computing the entropy constant for hardcore lattice gases, studying the overlap gap properties, and analyzing the performance of quantum and classical algorithms for finding maximum independent sets.
description: Github repo: https://github.com/QuEraComputing/GenericTensorNetworks.jl
An Atlantis Ecosystem Model for the Gulf of Mexico supporting Integrated Ecosystem Assessment
Creators: name: Ainsworth, Cameron H.
name: Schirripa, Michael J. (Michael Jerome)
name: Morzaria-Luna, Hem Nalini
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center
Year: 2015
Subjects: subject: Marine ecology--Mexico, Gulf of--Forecasting--Simulation methods
subject: Marine biodiversity--Mexico, Gulf of--Forecasting--Simulation methods

description: The Gulf of Mexico supports a high biological diversity and biomass of fish, seabirds, and mammals; in this region, multiple commercial and recreational fishing fleets operate providing economic resources for local populations. The Gulf is also the site of important oil and gas production and tourism. As a result of intensive human use, the Gulf is subject to various impacts, including oil spills, habitat degradation, and anoxia. Management of this Large Marine Ecosystem requires an ecosystem-based management approach that provides a holistic approach to resource management. The Gulf of Mexico is managed as part of NOAA's Integrated Ecosystem Assessment Program (IEA). This program considers the development of ecosystem models as a tool for ecosystem-based fisheries management (EBFM) and to support the different stages in the IEA process, particularly testing the effects of alternative management scenarios. As part of this program, we have parametrized an Atlantis ecosystem model for the Gulf of Mexico, including major functional groups, physiographic dynamics, and fishing fleets. The Gulf of Mexico (GOM) Atlantis model represents a collaboration between the University of South Florida, the University of Miami, the Southeast Fisheries Science Center, the National Coastal Data Development Center, and other contributors.
Wie schön darf Gorgo sein? Die widersprüchliche Ästhetik der griechischen Kunst und Lebenskultur
Creators: name: Hölscher, Tonio
Publisher: name: Heidelberger Jahrbücher Online
Year: 2019

description: Der Beitrag geht dem Paradox nach, dass Hässlichkeit, Schrecken und Grauen in den Bildenden Künsten, bis in die modernen Medien hinein, in Formen dargestellt werden, die künstlerisch ‚vollendet‘ sind und insofern als ‚schön‘ empfunden und genossen werden (können). In der griechischen Kultur und Kunst ist körperliche Schönheit das höchste Leitbild des sozialen Lebens – dem gegenüber verkörpert die grässliche Fratze der mythischen Gorgo die extremen Schrecken des Todes. Wenn in ihrem Bild Grauen, Gewalt und Tod in perfekten Formen zu visueller Wirkung gebracht werden, so muss scharf zwischen ästhetischer Vollendung und thematischem Horror unterschieden werden. Den Horror zum ästhetischen Genuss zu machen, beruht auf einer modernen Verabsolutierung der künstlerischen Form, für die es in vormodernen Kulturen keine Legitimation gibt.
description: Heidelberger Jahrbücher Online, Bd. 4 (2019): Schönheit: Die Sicht der Wissenschaft
Rudolf Noll, Unbekannte Briefe der rheinischen Altertumsfreundin Sybille Mertens - Schaaffhausen
Creators: name: Seidmann, Gertrud
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Rudolf Noll, Unbekannte Briefe der rheinischen Altertumsfreundin Sybille Mertens - Schaaffhausen. Österreichische Akademie der Wissenschaften, Philosophisch-Historische Klasse, Sitzungsberichte, 450. Band. Verlag der Österreichischen Akademie der Wissenschaften, Wien 1985. 62 pages, 4 plates
description: Bonner Jahrbücher, Bd. 187.1987: Bonner Jahrbücher
Frauke Stein (Hrsg.), Bibliographie zur Vor- und Frühgeschichte in der Bundesrepublik Deutschland und Berlin (West)
Creators: name: Fischer, Ulrich
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Frauke Stein (Hrsg.), Bibliographie zur Vor- und Frühgeschichte in der Bundesrepublik Deutschland und Berlin (West). Das Schrifttum der Jahre 1980 und 1981. In Zusammenarbeit mit Renate Barthel und Christiane Schier. Franz Steiner Verlag, Wiesbaden-Stuttgart 1987. 157 Seiten, ein Faltblatt.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
Resolving Octant Degeneracy at LBL experiment by combining Daya Bay Reactor Setup
Creators: name: Bora, Kalpana
name: Dutta, Debajyoti
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Long baseline Experiment (LBL) have promised to be a very powerful experimental set up to study various issues related to Neutrinos. Some ongoing and planned LBL and medium baseline experiments are - T2K, MINOS, NOvA, LBNE, LBNO etc. But the long baseline experiments are crippled due to presence of some parameter degeneracies, like the Octant degeneracy. In this work, we first show the presence of Octant degeneracy in LBL experiments, and then combine it with Daya Bay Reactor experiment, at different values of CP violation phase. We show that the Octant degeneracy in LBNE can be resolved completely with this proposal.
description: 4 pages, 8 figures
A class of exact solutions of the Navier-Stokes equations in three and four dimensions
Creators: name: Thambynayagam, R. K. Michael
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Mathematics (math.GM)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: A few basic, intuitive, properties of the Navier-Stokes system of equations for incompressible fluid flows are discussed in this paper. We present a rephrased interpretation of the Navier-Stokes equation in a space having an arbitrary number of dimensions. We then derive spatially periodic solutions for the velocity and pressure fields that span an unbounded domain in three and four dimensions, given a smooth solenoidal initial velocity vector field. In these solutions all velocity components depend non-trivially on all coordinate directions.
Finite energy global well-posedness of the Yang-Mills equations on $\mathbb{R}^{1+3}$: An approach using the Yang-Mills heat flow
Creators: name: Oh, Sung-Jin
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: In this work, along with the companion work Oh (2012), we propose a novel approach to the problem of gauge choice for the \emph{Yang-Mills equations} on the Minkowski space $\mathbb{R}^{1+3}$. A crucial ingredient is the associated \emph{Yang-Mills heat flow}. As this approach does not possess the drawbacks of the previous approaches (as in Klainerman-Machedon (1995) and Tao (2003)), it is expected to be more robust and easily adaptable to other settings. Building on the results proved in the companion article Oh (2012), we prove, as one of the first applications of our approach, finite energy global well-posedness of the Yang-Mills equations on $\mathbb{R}^{1+3}$. This is a classical result first proved by S. Klainerman and M. Machedon (1995) using local Coulomb gauges. As opposed to their method, the present approach avoids the use of Uhlenbeck's lemma (1982), and hence does \emph{not} involve localization in space-time.
description: 39 pages, 2 tables. v2: Version accepted for publication
The Effect of Particle Strength on the Ballistic Resistance of Shear Thickening Fluids
Creators: name: Petel, Oren E.
name: Ouellet, Simon
name: Loiseau, Jason
name: Marr, Bradley J.
name: Frost, David L.
name: Higgins, Andrew J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The response of shear thickening fluids (STFs) under ballistic impact has received considerable attention due to its field-responsive nature. While efforts have primarily focused on the response of traditional ballistic fabrics impregnated with fluids, the response of pure STFs to penetration has received limited attention. In the present study, the ballistic response of pure STFs is investigated and the effect of fluid density and particle strength on ballistic performance is isolated. The loss of ballistic resistance of STFs at higher impact velocities is governed by particle strength, indicating the range of velocities over which they may provide effective armor solutions.
description: 4 pages, 4 figures
Bayesian inverse problems with non-conjugate priors
Creators: name: Ray, Kolyan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G20

description: We investigate the frequentist posterior contraction rate of nonparametric Bayesian procedures in linear inverse problems in both the mildly and severely ill-posed cases. A theorem is proved in a general Hilbert space setting under approximation-theoretic assumptions on the prior. The result is applied to non-conjugate priors, notably sieve and wavelet series priors, as well as in the conjugate setting. In the mildly ill-posed setting minimax optimal rates are obtained, with sieve priors being rate adaptive over Sobolev classes. In the severely ill-posed setting, oversmoothing the prior yields minimax rates. Previously established results in the conjugate setting are obtained using this method. Examples of applications include deconvolution, recovering the initial condition in the heat equation and the Radon transform.
description: 31 pages, minor correction to the proof of Proposition 3.5
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 3 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
What Do Compressed Multilingual Machine Translation Models Forget?
Creators: name: Mohammadshahi, Alireza
name: Nikoulina, Vassilina
name: Berard, Alexandre
name: Brun, Caroline
name: Henderson, James
name: Besacier, Laurent
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Recently, very large pre-trained models achieve state-of-the-art results in various natural language processing (NLP) tasks, but their size makes it more challenging to apply them in resource-constrained environments. Compression techniques allow to drastically reduce the size of the models and therefore their inference time with negligible impact on top-tier metrics. However, the general performance averaged across multiple tasks and/or languages may hide a drastic performance drop on under-represented features, which could result in the amplification of biases encoded by the models. In this work, we assess the impact of compression methods on Multilingual Neural Machine Translation models (MNMT) for various language groups, gender, and semantic biases by extensive analysis of compressed models on different machine translation benchmarks, i.e. FLORES-101, MT-Gender, and DiBiMT. We show that the performance of under-represented languages drops significantly, while the average BLEU metric only slightly decreases. Interestingly, the removal of noisy memorization with compression leads to a significant improvement for some medium-resource languages. Finally, we demonstrate that compression amplifies intrinsic gender and semantic biases, even in high-resource languages. Code: https://github.com/alirezamshi/bias-compressedMT
description: Accepted to Findings of EMNLP 2022, presented at WMT 2022
Pittioni, Richard: Die urgeschichtlichen Grundlagen der europäischen Kultur
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Pittioni, Richard: Die urgeschichtlichen Grundlagen der europäischen Kultur. 8°. 368 Seiten. Mit 141 Abb. im Text. Wien 1949
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 18 (1949): Nachrichten aus Niedersachsens Urgeschichte
Regularized Integrals on Elliptic Curves and Holomorphic Anomaly Equations
Creators: name: Li, Si
name: Zhou, Jie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Complex Variables (math.CV)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We derive residue formulas for the regularized integrals (introduced by Li-Zhou) on configuration spaces of elliptic curves. Based on these formulas, we prove that the regularized integrals satisfy holomorphic anomaly equations, providing a mathematical formulation of the so-called contact term singularities. We also discuss residue formulas for the ordered $A$-cycle integrals and establish their relations with those for the regularized integrals.
description: Appendices added. To appear in Communications in Mathematical Physics
Franz Fischer, Bernard Bouloumié und Charles Lagrand
Creators: name: Joachim, Hans-Eckart
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Franz Fischer, Bernard Bouloumié und Charles Lagrand, Hallstatt-Studien (Études hallstattiennes). Tübinger Kolloquium zur westeuropäischen Hallstatt-Zeit. Quellen und Forschungen zur prähistorischen und provinzialrömischen Archäologie 2. Acta humanoria, Weinheim 1987. IX, 88 Seiten, 48 Abbildungen.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
Karl Dietrich Bracher, Verfall und Fortschritt im Denken der frühen römischen Kaiserzeit.
Creators: name: Lippold, Adolf
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Karl Dietrich Bracher, Verfall und Fortschritt im Denken der frühen römischen Kaiserzeit. Studien zum Zeitgefühl und Geschichtsbewußtsein der Jahrhunderte nach Augustus. Verlag H. Böhlaus Nachf., Graz-Köln-Wien 1987. 348 Seiten.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
Barry Cunliffe und P. Davenport, The Temple of Sulis Minerva at Bath 1
Creators: name: Eingartner, Johannes
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Barry Cunliffe und P. Davenport, The Temple of Sulis Minerva at Bath 1. The Site. Oxford University Committee for Archaeology, Monograph 7, Oxford 1985. XV, 194 Seiten, 134 Abbildungen, davon 108 im Text, 72 Tafeln, 6 Mikrofiches.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
On the reduction of nonlinear electromechanical systems
Creators: name: Cunha, Americo
name: Pereira, Marcelo
name: Avanço, Rafael
name: Tusset, Angelo Marcelo
name: Balthazar, José Manoel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Physics (physics.class-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Differential Geometry (math.DG)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: I.6.5
subject: 37N15

description: The present work revisits the reduction of the nonlinear dynamics of an electromechanical system through a quasi-steady state hypothesis, discussing the fundamental aspects of this type of approach and clarifying some confusing points found in the literature. Expressions for the characteristic time scales of dynamics are deduced from a physical analysis that establishes an analogy between electromechanical dynamics and the kinetics of a chemical reaction. It provides a physical justification, supplemented by non-dimensionalization and scaling of the equations, to reduce the dynamics of interest by assuming a quasi-steady state for the electrical subsystem, eliminating the inductive term from the electrical equation. Numerical experiments help to illustrate the typical behavior of the electromechanical system, a boundary layer phenomenon near the initial dynamic state, and the validity limits of the electromechanical quasi-steady-state assumption discussed here.
Joachim Knape und Karl Strobel, Zur Deutung von Geschichte in Antike und Mittelalter
Creators: name: Wirth-Poelchau, Lore
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Joachim Knape und Karl Strobel, Zur Deutung von Geschichte in Antike und Mittelalter. Bamberger Hochschulschriften 11. Bayerische Verlagsanstalt, Bamberg 1985. 172 Seiten.
description: Bonner Jahrbücher, Bd. 189.1989: Bonner Jahrbücher
Modelling cultural embeddedness for colonised indigenous minorities: The implicit and explicit pathways to culturally valued behaviours
Creators: name: Fox, Ririwai
name: Ward, Colleen
name: Neha, Tia
name: Jose, Paul
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: Colonised indigenous minorities around the world are constantly navigating the complex space between their heritage culture and mainstream society. In this paper, we explore how embeddedness in heritage cultural values, beliefs, and practises influence the behaviours of indigenous minorities, particularly during intercultural contact with the post-colonial majority where values, beliefs, and practises often clash. To support our theorising, we introduce the concept of cultural embeddedness, relating to enculturation in one’s heritage cultural values, beliefs, and practises. We then introduce the Dual-Pathways Model of Embeddedness to Culturally Valued Behaviours for Indigenous Minorities (DPM), which seeks to outline the two separate but interrelated pathways through which cultural embeddedness leads to culturally valued behaviours. The dual pathways include an implicit pathway, which begins with cultural values, and an explicit pathway, which begins with cultural practises. We use an indigenous approach, drawing on the first author’s experiences as an indigenous Māori in New Zealand to illustrate the concepts of the DPM. The model attempts to integrate the various ways in which cultural identity has been defined by indigenous authors into a single theory. We invite future qualitative and quantitative research, especially by indigenous scholars, to challenge and/or validate the DPM.
Auslander's Theorem for dihedral actions on preprojective algebras of type A
Creators: name: Kamsvaag, Jacob Barahona
name: Gaddis, Jason
Publisher: name: arXiv
Year: 2021
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16W22, 16S35

description: Given an algebra $R$ and $G$ a finite group of automorphisms of $R$, there is a natural map $η_{R,G}:R\#G \to \mathrm{End}_{R^G} R$, called the Auslander map. A theorem of Auslander shows that $η_{R,G}$ is an isomorphism when $R=\mathbb{C}[V]$ and $G$ is a finite group acting linearly and without reflections on the finite-dimensional vector space $V$. The work of Mori and Bao-He-Zhang has encouraged study of this theorem in the context of Artin-Schelter regular algebras. We initiate a study of Auslander's result in the setting of non-connected graded Calabi-Yau algebras. When $R$ is a preprojective algebra of type $A$ and $G$ is a finite subgroup of $D_n$ acting on $R$ by automorphism, our main result shows that $η_{R,G}$ is an isomorphism if and only if $G$ does not contain all of the reflections through a vertex.
description: Some typos fixed. To appear in Canadian Mathematical Bulletin
Schwinger boson theory of the J1,J2=J3 kagome antiferromagnet
Creators: name: Lugan, Tristan
name: Jaubert, Ludovic D. C.
name: Udagawa, Masafumi
name: Ralko, Arnaud
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the kagome antiferromagnet for quantum spin-1/2 with first J1, second J2 and third J3 neighbour exchanges, along the J2 = J3 = J line. We use Schwinger-boson mean-field theory for the precise determination of the phase diagram, and two different rewritings of the Hamiltonian to build an intuition about the origin of the transitions. The spin liquid obtained at J = 0 remains essentially stable over a large window, up to J = 1/3, because it is only weakly frustrated by the J term. Then at J = 1/2, the intermediate Z2 spin liquid condenses into a long-range chiral order because of the change of nature of local magnetic fluctuations. As a side benefit, our Hamiltonian rewriting offers an exact solution for the ground state of our model on a Husimi cactus.
description: Last version before publication in PRB
Tū Māori mai: Māori cultural embeddeness improves adaptive coping and wellbeing for Māori adolescents
Creators: name: Fox, Ririwai
name: Neha, Tia
name: Jose, Paul
Publisher: name: Open Access Victoria University of Wellington | Te Herenga Waka
Year: 2021
Subjects: subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology

description: This longitudinal study investigated how being culturally embedded can improve adaptive coping strategies and wellbeing for Māori youth. We asked approximately four hundred Māori youth about: attitudes towards, and competency in, te reo Māori; connectedness to whānau and friends; and awareness of cross-cultural similarities and differences. They were also asked about their use of adaptive coping strategies and overall sense of wellbeing. Findings revealed bi-directional relationships over time between embeddedness and adaptive coping, and between adaptive coping and wellbeing. The predicted longitudinal mediation was empirically supported, namely cultural embeddedness at T1 predicted residualised adaptive coping at T2, which, in turn, predicted residualised wellbeing at T3. The only other significant longitudinal mediation was the same variables in the reverse direction. The positive implications of improving Māori cultural embeddedness are discussed.
Real-time motion planning and decision-making for a group of differential drive robots under connectivity constraints using robust MPC and mixed-integer programming
Creators: name: Caregnato-Neto, Angelo
name: Maximo, Marcos Ricardo Omena de Albuquerque
name: Afonso, Rubens Junqueira Magalhães
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This work is concerned with the problem of planning trajectories and assigning tasks for a Multi-Agent System (MAS) comprised of differential drive robots. We propose a multirate hierarchical control structure that employs a planner based on robust Model Predictive Control (MPC) with mixed-integer programming (MIP) encoding. The planner computes trajectories and assigns tasks for each element of the group in real-time, while also guaranteeing the communication network of the MAS to be robustly connected at all times. Additionally, we provide a data-based methodology to estimate the disturbances sets required by the robust MPC formulation. The results are demonstrated with experiments in two obstacle-filled scenarios
description: Submitted to Advanced Robotics special issue on Online Motion Planning and Model Predictive Control
Characterizing co-NL by a group action
Creators: name: Aubert, Clément
name: Seiller, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: In a recent paper, Girard proposes to use his recent construction of a geometry of interaction in the hyperfinite factor in an innovative way to characterize complexity classes. We begin by giving a detailed explanation of both the choices and the motivations of Girard's definitions. We then provide a complete proof that the complexity class co-NL can be characterized using this new approach. We introduce as a technical tool the non-deterministic pointer machine, a concrete model to computes algorithms.
description: To appear in Mathematical Structures in Computer Science
Zum »Fürstengrab« von Radkersburg (Südsteiermark)
Creators: name: Egg, Markus
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2019

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 33 Nr. 1 (1986)
Improved single-shot decoding of higher dimensional hypergraph product codes
Creators: name: Higgott, Oscar
name: Breuckmann, Nikolas P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we study the single-shot performance of higher dimensional hypergraph product codes decoded using belief-propagation and ordered-statistics decoding [Panteleev and Kalachev, 2021]. We find that decoding data qubit and syndrome measurement errors together in a single stage leads to single-shot thresholds that greatly exceed all previously observed single-shot thresholds for these codes. For the 3D toric code and a phenomenological noise model, our results are consistent with a sustainable threshold of 7.1% for $Z$ errors, compared to the threshold of 2.90% previously found using a two-stage decoder~[Quintavalle et al., 2021]. For the 4D toric code, for which both $X$ and $Z$ error correction is single-shot, our results are consistent with a sustainable single-shot threshold of 4.3% which is even higher than the threshold of 2.93% for the 2D toric code for the same noise model but using $L$ rounds of stabiliser measurement. We also explore the performance of balanced product and 4D hypergraph product codes which we show lead to a reduction in qubit overhead compared the surface code for phenomenological error rates as high as 1%.
description: 16 pages, 14 figures
Steinkistengräber auf Rudloffsplan I und II
Creators: name: Rauch, Wilhelm
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2019

description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 10 (1911): Jahresschrift für die Vorgeschichte der sächsisch-thüringischen Länder
Pathological speech detection using x-vector embeddings
Creators: name: Botelho, Catarina
name: Teixeira, Francisco
name: Rolland, Thomas
name: Abad, Alberto
name: Trancoso, Isabel
Publisher: name: Zenodo
Year: 2020
Subjects: Speech, Speaker embeddings, Parkinson's disease, Obstructive sleep apnea

description: The potential of speech as a non-invasive biomarker to assess a speaker’s health has been repeatedly supported by the results of multiple works, for both physical and psychological conditions. Traditional systems for speech-based disease classification have focused on carefully designed knowledge-based features. However, these features may not represent the disease’s full symptomatology, and may even overlook its more subtle manifestations. This has prompted researchers to move in the direction of general speaker representations that inherently model symptoms, such as Gaussian Supervectors, i-vectors and, x-vectors. In this work, we focus on the latter, to assess their applicability as a general feature extraction method to the detection of Parkinson’s disease (PD) and obstructive sleep apnea (OSA). We test our approach against knowledge-based features and i-vectors, and report results for two European Portuguese corpora, for OSA and PD, as well as for an additional Spanish corpus for PD. Both x-vector and i-vector models were trained with an out-of-domain European Portuguese corpus. Our results show that x-vectors are able to perform better than knowledge-based features in samelanguage corpora. Moreover, while x-vectors performed similarly to i-vectors in matched conditions, they significantly outperform them when domain-mismatch occurs.
Non-radial sign-changing solutions for the Schroedinger-Poisson problem in the semiclassical limit
Creators: name: Ianni, Isabella
name: Vaira, Giusi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the existence of nonradial sign-changing solutions to the Schroedinger-Poisson system in dimension N>=3. We construct nonradial sign-changing multi-peak solutions whose peaks are displaced in suitable symmetric configurations and collapse to the same point. The proof is based on the Lyapunov-Schmidt reduction.
Die Kirchen von Florenz. Ein kunstgeschichtliches Handbuch
Creators: name: Heydenreich, Ludwig Heinrich
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Rezension zu: Walter und Elisabeth Paatz, Die Kirchen von Florenz. Ein kunstgeschichtliches Handbuch. — Band III* (SS. Maccabei — S. Maria Novella). VII, 845 SS. — Frankfurt a. M. o. J. (1952). Vittorio Klostermann.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 5 Nr. 11 (1952): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: ATUAÇÃO DA OZONIOTERAPIA NO TRATAMENTO DE LIPODISTROFIA
title: THE ACT OF OZONE THERAPY IN THE TREATMENT OF LIPODYSTROPHY
titleType: AlternativeTitle
title: LA ACCIÓN DE LA OZONOTERAPIA EN EL TRATAMIENTO DE LA LIPODISTROFÍA
titleType: AlternativeTitle
Creators: name: ¹Alessandra Guedes Batista ²Halline Cardoso Jurema ³Florence Germaine tible lainscek 4Agrinazio Geraldo nascimento neto 5Halana de Souza Parente 6Tamires Almeida Reis
Publisher: name: Zenodo
Year: 2023
Subjects: Estética. Tratamentos. Ozonioterapia. Lipodistrofia.
Aesthetics. Treatments. Ozone therapy. Lipodystrophy. RESUMEN
Estética. Tratos.Ozonoterapia.Lipodistrofia.

description: Introdução: A valorização da estética tanto corporal quanto facial tem contribuído para o aumento crescente do número de pacientes dentro das clínicas de estética. O excesso de lipodistrofia tem se tornado um problema de proporção mundial, sendo uma das maiores preocupações das mulheres atualmente.Objetivo: Descrever sobre os efeitos da Ozonioterapia no tratamento da lipodistrofia, através de uma revisão de literatura, apresentando informações acerca das possíveis interpretações dadas pelos diferentes autores.Material e método: O levantamento bibliográfico foi realizado pela internet pelo portal BVS/ BIREME, no banco de dados LILACS (Literatura Latino-Americana em Ciências de Saúde) e na Biblioteca SciELO (Biblioteca Eletrônica Científica Online).Resultados: A bibliografia da pesquisa mostrou quedentre os recursos da estética para prevenção a lipodistrofia encontra-se o tratamento com a ozonioterapia de alta potência que promove a redução das células adiposas. A lipodistrofia localizada é caracterizada pelo acúmulo de tecido gorduroso excessivo em determinadas regiões do corpo.Discussão: Em alguns casos, o aumento da circunferência abdominal não seria apenas uma questão de estética, mas um fator de alerta em relação à saúde do indivíduo.Conclusão:  A literatura da pesquisa relata que com o avanço tecnológico, houve uma grande melhora nos recursos utilizados com a finalidade de eliminar essa alteração estética. A ozonioterapia para este contexto, foi desenvolvida com a finalidade de reduzir o tecido adiposo, utilizando a energia do mesmo para retirar a gordura dos adipócitos sem que haja danos aos órgãos, tecidos subjacentes, derme ou epiderme.
Evidential Calibration of Confidence Intervals
Creators: name: Pawel, Samuel
name: Ly, Alexander
name: Wagenmakers, Eric-Jan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We present a novel and easy-to-use method for calibrating error-rate based confidence intervals to evidence-based support intervals. Support intervals are obtained from inverting Bayes factors based on a parameter estimate and its standard error. A $k$ support interval can be interpreted as "the observed data are at least $k$ times more likely under the included parameter values than under a specified alternative". Support intervals depend on the specification of prior distributions for the parameter under the alternative, and we present several types that allow different forms of external knowledge to be encoded. We also show how prior specification can to some extent be avoided by considering a class of prior distributions and then computing so-called minimum support intervals which, for a given class of priors, have a one-to-one mapping with confidence intervals. We also illustrate how the sample size of a future study can be determined based on the concept of support. Finally, we show how the bound for the type I error rate of Bayes factors leads to a bound for the coverage of support intervals. An application to data from a clinical trial illustrates how support intervals can lead to inferences that are both intuitive and informative.
Carsten, Rheder Heinz: Chauken, Friesen und Sachsen zwischen Elbe und Flie
Creators: name: Genrich, Albert
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Carsten, Rheder Heinz: Chauken, Friesen und Sachsen zwischen Elbe und Flie. Veröffentlichungen des friesischen Instituts, Reihe A, Volks- und Stammeskunde. 1. Heft. Hansischer Gildenverlag. Hamburg 1948. 8°. 98 S., 5 Karten, 2 Abb.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 18 (1949): Nachrichten aus Niedersachsens Urgeschichte
K3 surfaces and equations for Hilbert modular surfaces
Creators: name: Elkies, Noam
name: Kumar, Abhinav
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary 11F41, Secondary 14G35, 14J28, 14J27

description: We outline a method to compute rational models for the Hilbert modular surfaces Y_{-}(D), which are coarse moduli spaces for principally polarized abelian surfaces with real multiplication by the ring of integers in Q(sqrt{D}), via moduli spaces of elliptic K3 surfaces with a Shioda-Inose structure. In particular, we compute equations for all thirty fundamental discriminants D with 1 < D < 100, and analyze rational points and curves on these Hilbert modular surfaces, producing examples of genus-2 curves over Q whose Jacobians have real multiplication over Q.
description: 83 pages. Final version
Accelerating cosmology from a holographic wormhole
Creators: name: Antonini, Stefano
name: Simidzija, Petar
name: Swingle, Brian
name: Van Raamsdonk, Mark
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider cosmological models in which the cosmology is related via analytic continuation to a Euclidean asymptotically AdS planar wormhole geometry defined holographically via a pair of three-dimensional Euclidean CFTs. We argue that these models can generically give rise to an accelerating phase for the cosmology due to the potential energy of scalar fields associated with relevant scalar operators in the CFT. We explain how cosmological observables are related to observables in the wormhole spacetime and argue that this leads to a novel perspective on naturalness puzzles in cosmology.
description: 5 pages, 3 figures. Updated to match published version
Müller-Karpe, Hermann: Hessische Funde von der Altsteinzeit bis zum früh. Mittelalter
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Müller-Karpe, Hermann: Hessische Funde von der Altsteinzeit bis zum früh. Mittelalter. Schriften zur Urgeschichte, hrsg. vom Hessischen Landesmuseum Kassel. Band II. Marburg 1949
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 18 (1949): Nachrichten aus Niedersachsens Urgeschichte
Cramér-Rao Bounds of Near-Field Positioning Based on Electromagnetic Propagation Model
Creators: name: Chen, Ang
name: Chen, Li
name: Chen, Yunfei
name: You, Changsheng
name: Wei, Guo
name: Yu, F. Richard
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The adoption of large-scale antenna arrays at high-frequency bands is widely envisioned in the beyond 5G wireless networks. This leads to the near-field regime where the wavefront is no longer planar but spherical, bringing new opportunities and challenges for communications and positioning. In this paper, we improve the near-field positioning technology from the classical spherical wavefront model (SWM) to the more accurate and true electromagnetic propagation model (EPM). A generic near-field positioning model with different observation capabilities for three electric field types (vector, scalar, and overall scalar electric field) is developed based on the complete EPM. For these three observed electric field types, the Cramér-Rao bound (CRB) is adopted to evaluate the achievable estimation accuracy. The expressions of the CRBs for different electric field observations are derived by combining electromagnetic propagation concepts with estimation theory. Closed-form expressions can be further obtained as the terminal is assumed to be on the central perpendicular line (CPL) of the receiving antenna surface. Moreover, the above discussions are extended to the system with multiple receiving antennas. In this case, the CRBs using various electric field types are derived, and the effect of different numbers of receiving antennas is deeply investigated. Numerical results are provided to quantify the CRBs and validate the analytical results. Also, the impact of different system parameters, including electric field type, wavelength, size of the receiving antenna, and number of antennas, is evaluated.
description: Published in: IEEE Transactions on Vehicular Technology