cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Phanaeus pyrois Bates 1887
Creators: name: Lizardo, Viridiana
name: Moctezuma, Víctor
name: Escobar-Sarria, Federico
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Phanaeus
Phanaeus pyrois

description: Phanaeus pyrois Bates, 1887 Recorded Distribution: COSTA RICA: Alajuela — Upala, San Carlos, Guatuso, San Ramón, Cartago — Turrialba, Guanacaste — La Cruz, Liberia, Bagaces, Cañas, Tilarán, Heredia — Sarapiquí, Limón — Pococí, Limón, Talamanca, Puntarenas — Puntarenas, San José — Vásquez de Coronado, NICARAGUA: Chontales — Acoyapa, Granada — Diriomo, Granada, Jinotega — Wiwilí, San Rafael del Norte, Jinotega. Altitude: from 13 to 1418 m a.s.l. Biomes: Mangroves, Tropical & Subtropical Coniferous Forests, Tropical & Subtropical Dry Broadleaf Forests, Tropical & Subtropical Moist Broadleaf Forests. Ecorregions: NEOTROPIC: Mesoamerican Gulf-Caribbean mangroves, Central American pine-oak forests, Central American dry forests, Central American montane forests, Costa Rican seasonal moist forests, Isthmian-Atlantic moist forests, Talamancan montane forests. Predicted distribution: This species distributes from 7.22° to 14.12° latitude in an area of 15,162 Km2. Its predicted distribution has a mean annual temperature of 22.48-25.84° C with a maximum difference of temperature of 10.31° C during the year and mean precipitation of 2982-3573 mm per year.
description: Published as part of Lizardo, Viridiana, Moctezuma, Víctor & Escobar-Sarria, Federico, 2022, Predicted and recorded distribution maps of the genus Phanaeus (Coleoptera: Scarabaeidae). Supplementary material of Distribution, Regionalization, and Diversity of the dung beetle genus Phanaeus MacLeay (Coleoptera: Scarabaeidae) using Species Distribution Models, pp. 1-77 in Zootaxa (suppl.) (suppl.) 5213 (5) on pages 31-32, DOI: 10.5281/zenodo.7387492
Self-organized pattern formation in laser-induced multiphoton ionization
Creators: name: Buschlinger, Robert
name: Nolte, Stefan
name: Peschel, Ulf
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We use finite-difference time-domain modelling to investigate plasma generation induced by multi-photon absorption of intense laser light in dielectrics with tiny inhomogenities. Plasma generation is found to be strongly amplified around nanometer-sized inhomogeneities as present in glasses. Each inhomogeneity acts as the seed of a plasma structure growing against the direction of light propagation. Plasma structures originating from randomly distributed inhomogeneities are found to interact strongly and to organize in regularly spaced planes oriented perpendicularly to the laser polarization. We discuss similarities between our results and nanogratings in fused silica written by laser beams with spatially homogeneous as well as radial and azimuthal polarization.
description: 8 pages, 9 figures
Ortho-positronium Lifetime For Soft-tissue Classification
Creators: name: Avachat, Ashish V.
name: Mahmoud, Kholod H.
name: Leja, Anthony G.
name: Xu, Jiajie J.
name: Anastasio, Mark A.
name: Sivaguru, Mayandi
name: Di Fulvio, Angela
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The objective of this work is to showcase the ortho-positronium lifetime as a probe for soft-tissue characterization. We employed positron annihilation lifetime spectroscopy to experimentally measure the three components of the positron annihilation lifetime para-positronium (p-Ps), positron, and ortho-positronium (o-Ps) for three types of porcine, non-fixated soft tissues ex vivo: adipose, hepatic, and muscle.Then, we benchmarked our measurements with X-ray phase-contrast imaging, which is the current state-of-the-art for soft-tissue analysis. We found that the o-Ps lifetime in adipose tissues (2.54+/-0.12) ns was approximately 20\% longer than in hepatic (2.04+/-0.09 ns) and muscle (2.03+/-0.12 ns) tissues .In addition, the separation between the measurements for adipose tissue and the other tissues was better from o-Ps lifetime measurement than from X-ray phase-contrast imaging. This experimental study proved that the o-Ps lifetime is a viable non-invasive probe for characterizing and classifying the different soft tissues. Specifically, o-Ps lifetime as a soft-tissue characterization probe had a strong sensitivity to the lipid content that can be potentially implemented in commercial positron emission tomography scanners that feature list-mode data acquisition.
Phanaeus achilles Boheman 1858
Creators: name: Lizardo, Viridiana
name: Moctezuma, Víctor
name: Escobar-Sarria, Federico
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Phanaeus
Phanaeus achilles

description: Phanaeus achilles Boheman, 1858 Recorded Distribution: ECUADOR: Chimborazo — Cumanda, El Oro — Arenillas, Guayas — Guayaquil, Loja — Catamayo, Loja, Gonzanamá, Zapotillo, Manabi — Manta, Montecristi, Puerto López, PERU: Lambayeque — Lambayeque. Altitude: from 8 to 2063 m a.s.l. Biomes: Tropical & Subtropical Dry Broadleaf Forests, Tropical & Subtropical Moist Broadleaf Forests. Ecorregions: NEOTROPIC: Ecuadorian dry forests, Tumbes-Piura dry forests, Western Ecuador moist forests, Eastern Cordillera Real montane forests. Predicted distribution: This species distributes from -4.62° to 1.05° latitude in an area of 22,160 Km2. Its predicted distribution has a mean annual temperature of 24.47-25.26° C with a maximum difference of temperature of 11.5° C during the year and mean precipitation of 400-909 mm per year.
description: Published as part of Lizardo, Viridiana, Moctezuma, Víctor & Escobar-Sarria, Federico, 2022, Predicted and recorded distribution maps of the genus Phanaeus (Coleoptera: Scarabaeidae). Supplementary material of Distribution, Regionalization, and Diversity of the dung beetle genus Phanaeus MacLeay (Coleoptera: Scarabaeidae) using Species Distribution Models, pp. 1-77 in Zootaxa (suppl.) (suppl.) 5213 (5) on page 15, DOI: 10.5281/zenodo.7387492
title: „ … sondern man muss auch auf ihre Erhaltung sinnen …“ Zum Beginn der didaktischen Präsentation von archäologischen Ausgrabungen in Südwestdeutschland
Creators: name: Link, Martin
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 42, Nr. 2 (2013), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
MPEC 2023-V208 : 2023 VG7
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 VG7

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Statistical Mechanics of Surjective Cellular Automata
Creators: name: Kari, Jarkko
name: Taati, Siamak
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 37B15, 37A60, 37D35, 37B10, 82Bxx, 82Cxx

description: Reversible cellular automata are seen as microscopic physical models, and their states of macroscopic equilibrium are described using invariant probability measures. We establish a connection between the invariance of Gibbs measures and the conservation of additive quantities in surjective cellular automata. Namely, we show that the simplex of shift-invariant Gibbs measures associated to a Hamiltonian is invariant under a surjective cellular automaton if and only if the cellular automaton conserves the Hamiltonian. A special case is the (well-known) invariance of the uniform Bernoulli measure under surjective cellular automata, which corresponds to the conservation of the trivial Hamiltonian. As an application, we obtain results indicating the lack of (non-trivial) Gibbs or Markov invariant measures for "sufficiently chaotic" cellular automata. We discuss the relevance of the randomization property of algebraic cellular automata to the problem of approach to macroscopic equilibrium, and pose several open questions. As an aside, a shift-invariant pre-image of a Gibbs measure under a pre-injective factor map between shifts of finite type turns out to be always a Gibbs measure. We provide a sufficient condition under which the image of a Gibbs measure under a pre-injective factor map is not a Gibbs measure. We point out a potential application of pre-injective factor maps as a tool in the study of phase transitions in statistical mechanical models.
description: 50 pages, 7 figures
On IEEE 802.11: Wireless LAN Technology
Creators: name: Banerji, Sourangsu
name: Chowdhury, Rahul Singha
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Network technologies are traditionally based on wireline solutions. But the introduction of the IEEE 802.11 standards have made a huge impact on the market such that laptops, PCs, printers, cellphones, and VoIP phones, MP3 players in our homes, in offices and even in public areas have incorporated the wireless LAN technology. Wireless broadband technologies nowadays provide unlimited broadband access to users which were previously offered only to wireline users. In this paper, we review and summarize one of the emerging wireless broadband technology i.e. IEEE 802.11,which is a set of physical layer standard for implementing wireless local area network computer communication in the 2.4,3.6,5 and 60GHz frequency band. They fix technology issues or add functionality which is expected to be required by future applications. Though some of the earlier versions of these technologies are obsolete (such as HiperLAN) now but still we have included them in this review for the sake of completeness.
description: 19 pages, 4 figures, 3 tables
title: Die Landesdenkmalpflege
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 42, Nr. 2 (2013), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
The LncRNA-LINC00472/miR-1275 suppresses the malignant progression of non-small cell lung cancer via modulating HOXA2
Creators: name: Meichen, Jiang
name: Xiangli, Ye
name: Dongliang, Shi
name: Qili, Lin
name: Feijian, Huang
name: Yong, Li
Publisher: name: Zenodo
Year: 2023

description: Analysis of Normal distribution of genes
title: Mönchszellen, Spitztonnen, Formziegel. Untersuchungen am Dormentbau und Kapitelsaal des ehemaligen Klosters Blaubeuren
Creators: name: Kayser, Christian
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 43, Nr. 1 (2014), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Cosmic acceleration and $f(R)$ theory: perturbed solution in a matter FLRW model
Creators: name: Cosmai, L.
name: Fanizza, G.
name: Tedesco, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the present paper we consider $f(R)$ gravity theories in the metric approach and we derive the equations of motion, focusing also on the boundary conditions. In such a way we apply the general equations to a first order perturbation expansion of the Lagrangian. We present a model able to fit supernovae data without introducing dark energy.
description: 10 pages, 1 figure
Twisting vortex lines regularize Navier-Stokes turbulence
Creators: name: Buaria, Dhawal
name: Lawson, John M.
name: Wilczek, Michael
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Mathematical Physics (math-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Fluid flows are intrinsically characterized via the topology and dynamics of underlying vortex lines. Turbulence in common fluids like water and air, mathematically described by the incompressible Navier-Stokes equations (INSE), engenders spontaneous self-stretching and twisting of vortex lines, generating a complex hierarchy of structures. While the INSE are routinely used to describe turbulence, their regularity remains unproven; the implicit assumption being that the self-stretching is ultimately regularized by viscosity, preventing any singularities. Here, we uncover an inviscid regularizing mechanism stemming from self-stretching itself, by analyzing the flow topology as perceived by an observer aligned with the vorticity vector undergoing amplification. While, initially, vorticity amplification occurs via increasing twisting of vortex lines, a regularizing anti-twist spontaneously emerges to prevent unbounded growth. By isolating a vortex, we additionally demonstrate the genericity of this self-regularizing anti-twist. Our work, directly linking dynamics of vortices to turbulence statistics, reveals how the Navier-Stokes dynamics avoids the development of singularities even without the aid of viscosity.
description: 12 pages, 4 figures
Upcoming Standards in Wireless Local Area Networks
Creators: name: Banerji, Sourangsu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Network technologies are traditionally centered on wireline solutions. Wireless broadband technologies nowadays provide unlimited broadband usage to users that have been previously offered simply to wireline users. In this paper, we discuss some of the upcoming standards of one of the emerging wireless broadband technology i.e. IEEE 802.11. The newest and the emerging standards fix technology issues or add functionality that will be expected to overcome many of the current standing problems with IEEE 802.11.
description: 9 pages, 4 figures, 4 tables. A longer version of this paper could be found at arXiv:1307.2661. There is also substantial text overlap with the mentioned arXiv paper
Leaving democracy? Pandemic threat, emotional accounts and regime support in comparative perspective
Creators: name: Erhardt, Julian
name: Freitag, Markus
name: Filsinger, Maximilian
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: As a response to the COVID-19 pandemic, governments even in consolidated democracies have adopted drastic measures, temporarily constraining individual freedoms and expanding executive political decision making. In light of this trade-off between public health measures and democratic norms, it becomes crucial to assess the consequences of the COVID-19 pandemic on public support for democratic versus authoritarian regimes. Following insights of the affective intelligence theory, emotions, and not only rational considerations, are key to understanding behavioural and attitudinal responses to crises. In the article it is argued that the pandemic threat of COVID-19 affects regime preferences by evoking distinct negative emotions, in particular anger and fear. Using original survey data in six European countries, it is shown that COVID-19-induced anger and fear have divergent effects on regime preferences. While democratic regime preference has declined for angry respondents, there is also a message of hope: fearful respondents display increased support for a democratic regime.
Quadratic expansions and partial regularity for fully nonlinear uniformly parabolic equations
Creators: name: Daniel, Jean-Paul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B65, 35K55, 35D40, 49N60

description: For a parabolic equation associated to a uniformly elliptic operator, we obtain a $W^{3, \varepsilon}$ estimate, which provides a lower bound on the Lebesgue measure of the set on which a viscosity solution has a quadratic expansion. The argument combines parabolic $W^{2,\varepsilon}$ estimates with a comparison principle argument. As an application, we show, assuming the operator is $C^1$, that a viscosity solution is $C^{2,α}$ on the complement of a closed set of Hausdorff dimension $\varepsilon$ less than that of the ambient space, where the constant $\varepsilon>0$ depends only on the dimension and the ellipticity.
description: 34 pages, 2 figures. arXiv admin note: text overlap with arXiv:1103.3677 by other authors
Where you sit is where you stand: education-based descriptive representation and perceptions of democratic quality
Creators: name: Mayne, Quinton
name: Peters, Yvette
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Scholars of descriptive representation have paid growing attention to the issue of class. This article contributes to this line of research by examining the educational (mis)match of elected officials and the citizens they serve. Using data from an original paired elite-mass survey experiment, it investigates whether judgements of democratic quality are affected by education-based descriptive representation. The study reveals limited evidence in support of the idea that citizens and politicians value education-based descriptive representation in sociotropic terms. Instead, it provides strong evidence of affinity effects where democratic judgments are influenced by whether descriptive representation, or the lack thereof, favours citizens and politicians based on their own educational background. An important exception though are citizens without higher education, whose assessments of democratic quality are unaffected by education-based descriptive representation. The article ends with a discussion of the implications of these findings for existing and future research.
Privacy Amplification with Python
Creators: name: Méndez Veiga, Iyán
name: Hänggi, Esther
Publisher: name: Zenodo
Year: 2023
Subjects: cryptography
privacy amplification
randomness extractor
python
implementation

description: Classical post-processing is a crucial step in any quantum key distribution and quantum randomness generation protocol. In particular, privacy amplification guarantees that a protocol is εsec-secure or, in other words, that the output is independent and uniform from an attacker's point of view, except with an arbitrary small probability εsec. Although there has been a lot of theoretical work in this field, and practical algorithms are known, there is still not an off-the-shelf library that is open source, well documented and whose correctness can easily be verified. First, we review the state of the art of privacy amplification by summarizing the theory and presenting some of the algorithms used in actual experiments and commercial implementations. Second, we introduce our current work writing a modular Python package for privacy amplification.
description: + ID der Publikation: hslu_96870 + Art des Beitrages: Poster-Präsentation + Sprache: Englisch + Letzte Aktualisierung: 2023-04-10 17:00:55
Liquid Argon Time Projection Chamber Research and Development in the United States
Creators: name: Baller, B.
name: Bromberg, C.
name: Buchanan, N.
name: Cavanna, F.
name: Chen, H.
name: Church, E.
name: Gehman, V.
name: Greenlee, H.
name: Guardincerri, E.
name: Jones, B.
name: Junk, T.
name: Katori, T.
name: Kirby, M.
name: Lang, K.
name: Loer, B.
name: Marchionni, A.
name: Maruyama, T.
name: Mauger, C.
name: Menegolli, A.
name: Montanari, D.
name: Mufson, S.
name: Norris, B.
name: Pordes, S.
name: Raaf, J.
name: Rebel, B.
name: Sanders, R.
name: Soderberg, M.
name: John, J. St.
name: Strauss, T.
name: Szelc, A.
name: Touramanis, C.
name: Thorn, C.
name: Urheim, J.
name: Van de Water, R.
name: Wang, H.
name: Yu, B.
name: Zuckerbrot, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A workshop was held at Fermilab on March 20-21, 2013 to discuss the development of liquid argon time projection chambers (LArTPC) in the United States. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in plenary sessions organized into seven topical categories: $i)$ Argon Purity, $ii)$ Cryogenics, $iii)$ TPC and High Voltage, $iv)$ Electronics, Data Acquisition and Triggering, $v)$ Scintillation Light Detection, $vi)$ Calibration and Test Beams, and $vii)$ Software. This document summarizes the current efforts in each of these topical categories. It also highlights areas in LArTPC research and development that are common between neutrino experiments and dark matter experiments.
description: 53 pages, 28 figures, 3 tables
A Comprehensive Graphene FET Model for Circuit Design
Creators: name: Rodriguez, Saul
name: Vaziri, Sam
name: Smith, Anderson
name: Fregonese, Sebastien
name: Ostling, Mikael
name: Lemme, Max C.
name: Rusu, Ana
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: During the last years, Graphene based Field Effect Transistors (GFET) have shown outstanding RF performance; therefore, they have attracted considerable attention from the electronic devices and circuits communities. At the same time, analytical models that predict the electrical characteristics of GFETs have evolved rapidly. These models, however, have a complexity level that can only be handled with the help of a circuit simulator. On the other hand, analog circuit designers require simple models that enable them to carry out fast hand calculations, i.e., to create circuits using small-signal hybrid-π models, calculate figures of merit, estimate gains, pole-zero positions, etc. This paper presents a comprehensive GFET model that is simple enough for being used in hand-calculations during circuit design and at the same time it is accurate enough to capture the electrical characteristics of the devices in the operating regions of interest. Closed analytical expressions are provided for the drain current ID, small-signal transconductance gain gm, output resistance ro, and parasitic Vgs and Cgd. In addition, figures of merit such as intrinsic voltage gain AV, transconductance efficiency gm/ID, and transit frequency fT are presented. The proposed model has been compared to a complete analytical model and also to measured data available in current literature. The results show that the proposed model follows closely to both the complete analytical model and the measured data; therefore, it can be successfully applied in the design of GFET analog circuits.
description: 9 pages,11 figures
Generational differences in disguise? A longitudinal study of the liberalising effect of education on socio-cultural attitudes
Creators: name: Lindskog, Hilma
name: Oskarson, Maria
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The underlying mechanisms of the association between education and socio-cultural liberal attitudes have received much attention from scholars within public opinion. Despite sharp increases in the proportion of highly educated in recent decades, the influence of a generational replacement has been widely overlooked in research. The central hypothesis in this article is that generational differences constitute one explanation for the average strength of the education effect on socio-cultural values. Also, the importance of education for forming attitudes could be weaker in generations that grew up when higher education was widespread and the societal climate was more liberal. Results from the ‘age-period-cohort’ (APC) analysis, using the European Social Survey 2002–2018, confirm that a substantial part of the liberalising education effect is generational in origin and that its strength depends on the generation. They further show that this dependency varies across different European regions. The findings shed new light on the mechanisms and political significance of the education effect.
G-Fuzz: A Directed Fuzzing Framework for gVisor
Creators: name: Li, Yuwei
name: Chen, Yuan
name: Ji, Shouling
name: Zhang, Xuhong
name: Yan, Guanglu
name: Liu, Alex X.
name: Wu, Chunming
name: Pan, Zulie
name: Lin, Peng
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: gVisor is a Google-published application-level kernel for containers. As gVisor is lightweight and has sound isolation, it has been widely used in many IT enterprises \cite{Stripe, DigitalOcean, Cloundflare}. When a new vulnerability of the upstream gVisor is found, it is important for the downstream developers to test the corresponding code to maintain the security. To achieve this aim, directed fuzzing is promising. Nevertheless, there are many challenges in applying existing directed fuzzing methods for gVisor. The core reason is that existing directed fuzzers are mainly for general C/C++ applications, while gVisor is an OS kernel written in the Go language. To address the above challenges, we propose G-Fuzz, a directed fuzzing framework for gVisor. There are three core methods in G-Fuzz, including lightweight and fine-grained distance calculation, target related syscall inference and utilization, and exploration and exploitation dynamic switch. Note that the methods of G-Fuzz are general and can be transferred to other OS kernels. We conduct extensive experiments to evaluate the performance of G-Fuzz. Compared to Syzkaller, the state-of-the-art kernel fuzzer, G-Fuzz outperforms it significantly. Furthermore, we have rigorously evaluated the importance for each core method of G-Fuzz. G-Fuzz has been deployed in industry and has detected multiple serious vulnerabilities.
description: This paper has published in IEEE Transactions on Dependable and Secure Computing (TDSC), https://ieeexplore.ieee.org/abstract/document/10049484/citations?tabFilter=papers#citations
Categorification and Heisenberg doubles arising from towers of algebras
Creators: name: Savage, Alistair
name: Yacobi, Oded
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16D90, 16G10, 16T05

description: The Grothendieck groups of the categories of finitely generated modules and finitely generated projective modules over a tower of algebras can be endowed with (co)algebra structures that, in many cases of interest, give rise to a dual pair of Hopf algebras. Moreover, given a dual pair of Hopf algebras, one can construct an algebra called the Heisenberg double, which is a generalization of the classical Heisenberg algebra. The aim of this paper is to study Heisenberg doubles arising from towers of algebras in this manner. First, we develop the basic representation theory of such Heisenberg doubles and show that if induction and restriction satisfy Mackey-like isomorphisms then the Fock space representation of the Heisenberg double has a natural categorification. This unifies the existing categorifications of the polynomial representation of the Weyl algebra and the Fock space representation of the Heisenberg algebra. Second, we develop in detail the theory applied to the tower of 0-Hecke algebras, obtaining new Heisenberg-like algebras that we call quasi-Heisenberg algebras. As an application of a generalized Stone--von Neumann Theorem, we give a new proof of the fact that the ring of quasisymmetric functions is free over the ring of symmetric functions.
description: 30 pages. v2: Minor changes. References added
Gender equality salience, backlash and radical right voting in the gender-equal context of Sweden
Creators: name: Off, Gefjon
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Cultural backlash research explains voting for populist radical right (PRR) parties mostly by socioeconomic factors and anti-immigration attitudes, neglecting the role of gender values. This study addresses this gap by arguing that gender issue salience triggers backlash against liberalising gender values, resulting in PRR votes by people with conservative gender values. This is tested in the gender-equal context of Sweden by analysing national elections data from 2014 to 2018, comparing voting behaviour before and after a period marked by strong gender issue salience. The study demonstrates that (a) the gap between conservatives’ and liberals’ gender values widens, and (b) conservative gender values predict PRR voting in Sweden in 2018 but not in 2014. These findings suggest that salience of liberalising gender values may trigger backlash, which in turn fuels PRR voting.
Galaxy size trends as a consequence of cosmology
Creators: name: Stringer, M. J.
name: Shankar, F.
name: Novak, G. S.
name: Huertas-Company, M.
name: Combes, F.
name: Moster, B. P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We show that recently documented trends in galaxy sizes with mass and redshift can be understood in terms of the influence of underlying cosmic evolution; a holistic view which is complimentary to interpretations involving the accumulation of discreet evolutionary processes acting on individual objects. Using standard cosmology theory, supported with results from the Millennium simulations, we derive expected size trends for collapsed cosmic structures, emphasising the important distinction between these trends and the assembly paths of individual regions. We then argue that the observed variation in the stellar mass content of these structures can be understood to first order in terms of natural limitations of cooling and feedback. But whilst these relative masses vary by orders of magnitude, galaxy and host radii have been found to correlate linearly. We explain how these two aspects will lead to galaxy sizes that closely follow observed trends and their evolution, comparing directly with the COSMOS and SDSS surveys. Thus we conclude that the observed minimum radius for galaxies, the evolving trend in size as a function of mass for intermediate systems, and the observed increase in the sizes of massive galaxies, may all be considered an emergent consequence of the cosmic expansion.
description: 14 pages, 13 figures. Accepted by MNRAS
Refinement of Robertson-type uncertainty principles with geometric interpretation
Creators: name: Lovas, Attila
name: Andai, Attila
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 62B10, 94A17

description: A generalisation of the classical covariance for quantum mechanical observables has previously been presented by Gibilisco, Hiai and Petz. Gibilisco and Isola has proved that the usual quantum covariance gives the sharpest inequalities for the determinants of covariance matrices. We introduce a new generalisation of the classical covariance which gives better inequalities than the classical one furthermore it has a direct geometric interpretation.
description: 13 pages
title: Konservierung einer römischen Villa in Grenzach, Gde. Grenzach-Wyhlen, Kr. Lörrach
Creators: name: Fingerlin, Gerhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 16, Nr. 2 (1987), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Die Inschriften des Landkreises Ludwigsburg. Die Deutschen Inschriften, Band 25, Heidelberger Reihe, 9. Band. Gesammelt und bearbeitet von Anneliese Seeliger-Zeiss und Hans-Ulrich Schäfer. Wiesbaden 1986
Creators: name: Findeisen, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 16, Nr. 3 (1987), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
FeCr$_2$S$_4$ in magnetic fields: possible evidence for a multiferroic ground state
Creators: name: Bertinshaw, J.
name: Ulrich, C.
name: Günther, A.
name: Schrettle, F.
name: Wohlauer, M.
name: Krohns, S.
name: Reehuis, M.
name: Studer, A.
name: Avdeev, M.
name: Quach, D. V.
name: Groza, J. R.
name: Tsurkan, V.
name: Loidl, A.
name: Deisenhofer, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report on neutron diffraction, thermal expansion, magnetostriction, dielectric, and specific heat measurements on polycrystalline FeCr2S4 in external magnetic fields. The ferrimagnetic ordering temperatures $T_{\mathrm{C}}\approx 170$ K and the transition at $T_{\mathrm{OO}}\approx 10$ K, which has been associated with orbital ordering, are only weakly shifted in magnetic fields up to 9 T. The cubic lattice parameter is found to decrease when entering the state below $T_{\mathrm{OO}}$. The magnetic moments of the Cr- and Fe-ions are reduced from the spin-only values throughout the magnetically ordered regime, but approach the spin-only values for fields $>$5.5 T. Thermal expansion in magnetic fields and magnetostriction experiments indicate a contraction of the sample below about 60 K. Below $T_{\mathrm{OO}}$ this contraction is followed by a moderate expansion of the sample for fields larger than $\sim$4.5 T. The transition at $T_{\mathrm{OO}}$ is accompanied by an anomaly in the dielectric constant. The dielectric constant depends on both the strength and orientation of the external magnetic field with respect to the applied electric field for $T
description: 23 pages, 5 figures
title: Das Waaghaus in Ravensburg. Erkenntnisse aus archäologischen Strukturen und Baubefunden
Creators: name: Schmidt, Erhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 17, Nr. 1 (1988), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Zur Denkmalbedeutung jüdischer Geschichtszeugnisse in Baden-Württemberg
Creators: name: Schlee, Dietmar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 17, Nr. 4 (1988), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Selective equilibration of spin and valley polarized quantum Hall edge states in graphene
Creators: name: Amet, F.
name: Wiliams, J. R.
name: Watanabe, K.
name: Taniguchi, T.
name: Goldhaber-Gordon, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report on transport measurements of dual-gated, single-layer graphene devices in the quantum Hall regime, allowing for independent control of the filling factors in adjoining regions. Progress in device quality allows us to study scattering between edge states when the four-fold degeneracy of the Landau level is lifted by electron correlations, causing edge states to be spin and/or valley polarized. In this new regime, we observe a dramatic departure from the equilibration seen in more disordered devices: edge states with opposite spins propagate without mixing. As a result, the degree of equilibration inferred from transport can reveal the spin polarization of the ground state at each filling factor. In particular, the first Landau level is shown to be spin-polarized at half-filling, providing an independent confirmation of a conclusion of Ref.[1]. The conductance in the bipolar regime is strongly suppressed, indicating that co-propagating edge states, even with the same spin, do not equilibrate along PN interfaces. We attribute this behavior to the formation of an insulating nu=0 stripe at the PN interface.
title: G. Ulrich Großmann: Der Fachwerkbau. Das historische Fachwerkhaus - seine Entstehung, Farbgebung, Nutzung und Restaurierung. Köln ; Quellennachweis für die Abbildungen
Creators: name: Bongartz, Norbert
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 17, Nr. 4 (1988), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Investigating the Impacts of Connected Vehicles on Driving Aggressiveness and Situational Awareness in Highway Crash Scenarios: A Driving Simulator Study
Creators: name: Alruwaili, Abdalziz
Publisher: name: Old Dominion University Libraries
Year: 2023

description: Psychological factors such as aggressiveness and situational awareness can impact driving performance. Connected vehicles (CV), equipped with advanced sensors and able to communicate safety messages to drivers, have the potential to influence driving performance by altering drivers’ aggressiveness and situational awareness. This paper aims to investigate the impacts of the CVs on driving aggressiveness and situational awareness in highway crash scenarios where a primary crash has already occurred, and a second crash may occur as a result. To achieve this goal, a driving simulator experiment was conducted, and questionnaires focused on driving aggressiveness and CV effectiveness were distributed. Structural equation modeling (SEM) was used to examine the interrelationships between the use of CV alerts, psychological factors, driving behavior, and other factors. Two latent psychological factors were constructed in the SEM, namely, aggressiveness and unawareness, which were measured by statistical measures of speed, longitudinal acceleration, steering angle, brake, yaw, and lane offset while passing the crash scenes. The SEM has the advantage of achieving the measurement of latent psychological factors and interrelationship modeling simultaneously in one statistical estimation procedure. Results showed that the proposed CV alerts significantly improved aggressiveness and situational awareness. These findings provide insights into the development of driving assistance systems that take psychological factors into account.
Jet Cleansing: Pileup Removal at High Luminosity
Creators: name: Krohn, David
name: Low, Matthew
name: Schwartz, Matthew D.
name: Wang, Lian-Tao
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: One of the greatest impediments to extracting useful information from high luminosity hadron-collider data is radiation from secondary collisions (i.e. pileup) which can overlap with that of the primary interaction. In this paper we introduce a simple jet-substructure technique termed cleansing which can consistently correct for large amounts of pileup in an observable independent way. Cleansing works at the subjet level, combining tracker and calorimeter-based data to reconstruct the pileup-free primary interaction. The technique can be used on its own, with various degrees of sophistication, or in concert with jet grooming. We apply cleansing to both kinematic and jet shape reconstruction, finding in all cases a marked improvement over previous methods both in the correlation of the cleansed data with uncontaminated results and in measures like S/rt(B). Cleansing should improve the sensitivity of new-physics searches at high luminosity and could also aid in the comparison of precision QCD calculations to collider data.
description: v2: 7 pages, 6 figures, 2 tables, added references, added details on trimming and on the simulation
Quantum limit for nuclear spin polarization in semiconductor quantum dots
Creators: name: Hildmann, Julia
name: Kavousanaki, Eleftheria
name: Burkard, Guido
name: Ribeiro, Hugo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A recent experiment [E. A. Chekhovich et al., Phys. Rev. Lett. 104, 066804 (2010)] has demonstrated that high nuclear spin polarization can be achieved in self-assembled quantum dots by exploiting an optically forbidden transition between a heavy hole and a trion state. However, a fully polarized state is not achieved as expected from a classical rate equation. Here, we theoretically investigate this problem with the help of a quantum master equation and we demonstrate that a fully polarized state cannot be achieved due to formation of a nuclear dark state. Moreover, we show that the maximal degree of polarization depends on structural properties of the quantum dot.
description: 11 pages, 7 figures
Correlations of Methyl Formate (CH3OCHO), Dimethyl Ether (CH3OCH3) and Ketene (H2CCO) in High-mass Star-forming Regions
Creators: name: Li, Chuanshou
name: Qin, Sheng-Li
name: Liu, Tie
name: Liu, Sheng-Yuan
name: Tang, Mengyao
name: Liu, Hong-Li
name: Chen, Li
name: Li, Xiaohu
name: Xu, Fengwei
name: Zhang, Tianwei
name: Liu, Meizhu
name: Shi, Hongqiong
name: Wu, Yuefang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high-spatial-resolution (0.7 to 1.0 arcsec) submillimeter observations of continuum and molecular lines of CH3OCHO, CH3OCH3, and H2CCO toward 11 high-mass star-forming regions using the Atacama Large Millimetre/submillimetre Array (ALMA). A total of 19 separate cores from 9 high-mass star-forming regions are found to be line-rich, including high-, intermediate-, and low-mass line-rich cores. The three molecules are detected in these line-rich cores. We map the emission of CH3OCHO, CH3OCH3, and H2CCO in 9 high-mass star-forming regions. The spatial distribution of the three molecules is very similar and concentrated in the areas of intense continuum emission. We also calculate the rotation temperatures, column densities, and abundances of CH3OCHO, CH3OCH3, and H2CCO under the local thermodynamic equilibrium (LTE) assumption. The abundances relative to H2 and CH3OH, and line widths of the three molecules are significantly correlated. The abundances relative to H2, temperatures and line widths of the three molecules tend to be higher in cores with higher mass and outflows detected. The possible chemical links of the three molecules are discussed.
description: 35 pages, 9 figures
title: Veröffentlichungen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 18, Nr. 1 (1989), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
A Mixture of Generalized Hyperbolic Factor Analyzers
Creators: name: Tortora, Cristina
name: McNicholas, Paul D.
name: Browne, Ryan P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Methodology (stat.ME)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Model-based clustering imposes a finite mixture modelling structure on data for clustering. Finite mixture models assume that the population is a convex combination of a finite number of densities, the distribution within each population is a basic assumption of each particular model. Among all distributions that have been tried, the generalized hyperbolic distribution has the advantage that is a generalization of several other methods, such as the Gaussian distribution, the skew t-distribution, etc. With specific parameters, it can represent either a symmetric or a skewed distribution. While its inherent flexibility is an advantage in many ways, it means the estimation of more parameters than its special and limiting cases. The aim of this work is to propose a mixture of generalized hyperbolic factor analyzers to introduce parsimony and extend the method to high dimensional data. This work can be seen as an extension of the mixture of factor analyzers model to generalized hyperbolic mixtures. The performance of our generalized hyperbolic factor analyzers is illustrated on real data, where it performs favourably compared to its Gaussian analogue.
SUPPLEMENTARY MATERIAL for article: Marin-Garcia, J. A., & Martínez-Tomás, J. (2022). What does the wage structure depend on? Evidence from the national salary survey in Spain. WPOM-Working Papers on Operations Management, 13(1), 35-63. https://doi.org/10.4995/wpom.16808
Creators: name: Martinez Tomas, Juan
name: Marin-Garcia, Juan A.
Publisher: name: Zenodo
Year: 2021
Subjects: Employee participation
high-performance work practices
AMO framework
Extrinsic motivation
Human resources management
remuneration
salary structure survey

description: SUPPLEMENTARY MATERIAL for article: Marin-Garcia, J. A., & Martínez-Tomás, J. (2022). What does the wage structure depend on? Evidence from the national salary survey in Spain. WPOM-Working Papers on Operations Management, 13(1), 35-63. https://doi.org/10.4995/wpom.16808