cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Sex- and reproductive status-specific relationships between body composition and non-alcoholic fatty liver disease
Creators: name: Cao, Yu-tian
name: Zhang, Wen-hui
name: Lou, Yan
name: Yan, Qian-hua
name: Zhang, Yu-juan
name: Qi, Fang
name: Xiang, Liu-lan
name: Lv, Tian-su
name: Fang, Zhu-yuan
name: Yu, Jiang-yi
name: Zhou, Xi-qiao
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy
subject: Cardiology

description: Supplementary Material 1
Invariant hypersurfaces
Creators: name: Bell, Jason
name: Moosa, Rahim
name: Topaz, Adam
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: Logic (math.LO)
subject: FOS: Mathematics
subject: Primary 14E99, Secondary 12H05 and 12H10

description: The following theorem, which includes as very special cases results of Jouanolou and Hrushovski on algebraic $D$-varieties on the one hand, and of Cantat on rational dynamics on the other, is established: Working over a field of characteristic zero, suppose $ϕ_1,ϕ_2: Z \to X$ are dominant rational maps from a (possibly nonreduced) irreducible scheme $Z$ of finite-type to an algebraic variety $X$, with the property that there are infinitely many hypersurfaces on $X$ whose scheme-theoretic inverse images under $ϕ_1$ and $ϕ_2$ agree. Then there is a nonconstant rational function $g$ on $X$ such that $gϕ_1=gϕ_2$. In the case when $Z$ is also reduced the scheme-theoretic inverse image can be replaced by the proper transform. A partial result is obtained in positive characteristic. Applications include an extension of the Jouanolou-Hrushovski theorem to generalised algebraic $\mathcal D$-varieties and of Cantat's theorem to self-correspondences.
description: Final version following minor changes suggested by the referee
Duality of liquids
Creators: name: Trachenko, K.
name: Brazhkin, V. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Liquids flow, making them remarkably distinct from solids and close to gases. At the same time, interactions in liquids are strong as in solids. The combination of these two properties is believed to be the ultimate obstacle to constructing a general theory of liquids. Here, we adopt a new approach to liquids: instead of focusing on the problem of strong interactions, we zero in on the relative contributions of vibrational and diffusional motion in liquids. We subsequently show that from the point of view of thermodynamics, liquid energy and specific heat are given, to a very good approximation, by their vibrational contributions as in solids, for relaxation times spanning 15 orders of magnitude. We therefore find that liquids show an interesting {\it duality} not hitherto known: they are close to solids from the thermodynamical point of view and to gases from the point of view of flow. We discuss the experimental implications of this approach.
description: In Scientific Reports 2013
title: A Whole Earth Approach to Nature Positive Food: Biodiversity and Agriculture
Creators: name: DeClerck, Fabrice A.J.
name: Koziell, Izabella
name: Benton, Tim
name: Garibaldi, Lucas A.
name: Kremen, Claire
name: Maron, Martine
name: Rumbaitis Del Rio, Cristina
name: Sidhu, Aman
name: Wirths, Jonathan
name: Clark, Michael
name: Dickens, Chris
name: Estrada Carmona, Natalia
name: Fremier, Alexander K.
name: Jones, Sarah K.
name: Khoury, Colin K.
name: Lal, Rattan
name: Obersteiner, Michael
name: Remans, Roseline
name: Rusch, Adrien
name: Schulte, Lisa A.
name: Simmonds, Jeremy
name: Stringer, Lindsay C.
name: Weber, Christopher
name: Winowiecki, Leigh
Publisher: name: Center for Development Research (ZEF) in cooperation with the Scientific Group for the UN Food System Summit 2021
Year: 2021
Subjects: subject: FOS: Agricultural sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf
subject: Food systems
subject: Biodiversity

description: Agriculture is the largest single source of environmental degradation, responsible for over 30% of global greenhouse gas (GHG) emissions, 70% of freshwater use and 80% of land conversion: it is the single largest driver of biodiversity loss (Foley et al. 2011, 2005; IPBES 2019; Willett et al. 2019). Agriculture also underpins poor human health, contributing to 11 million premature deaths annually. While too many still struggle from acute hunger, a growing number of individuals, including in low to middle-income countries (LMICs), struggle to access healthy foods. Greater consideration for, and integration of, biodiversity in agriculture is a key solution space for improving health, eliminating hunger and achieving nature-positive development objectives.
This rapid evidence review, documents the best available evidence of agriculture’s relationships with biodiversity, drawing on the contributions of leading biodiversity experts, and recommends actions that can be taken to move towards more biodiversity/nature-positive production through the delivery of integrated agricultural solutions on climate, biodiversity, nutrition and livelihoods. The analysis, which takes a whole-of-food- system approach, brings together a large body of evidence. It accounts for aspects not typically captured in a stand-alone primary piece of research and indicates where there are critical gaps.
Effective cycles on some linear blowups of projective spaces
Creators: name: Pintye, Norbert
name: Prendergast-Smith, Artie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C25, 14N20

description: We compute cones of effective cycles on some blowups of projective spaces in general sets of lines.
Vom Jaspisbergbau an der Kachelfluh bei Kleinkems (Baden)
Creators: name: Schmid, Elisabeth
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
Conductance fingerprints of non-collinear magnetic states in single atom contacts: a first-principles Wannier functions study
Creators: name: Hardrat, Björn
name: Freimuth, Frank
name: Heinze, Stefan
name: Mokrousov, Yuriy
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a first-principles computational scheme for investigating the ballistic transport properties of one-dimensional nanostructures with non-collinear magnetic order. The electronic structure is obtained within density functional theory as implemented in the full-potential linearized augmented plane-wave (FLAPW) method and mapped to a tight-binding like transport Hamiltonian via non-collinear Wannier functions. The conductance is then computed based on the Landauer formula using the Green's function method. As a first application we study the conductance between two ferromagnetic Co monowires terminated by single Mn apex atoms as a function of Mn-Mn separation. We vary the Mn-Mn separation from the contact (about 2.5 to 5 Å) to the far tunneling regime (5 to 10 Å). The magnetization direction of the Co electrodes is chosen either in parallel or antiparallel alignment and we allow for different spin configurations of the two Mn spins. In the tunneling and into the contact regime the conductance is dominated by $s$-$d_{z^2}$-states. In the close contact regime (below 3.5 Å) there is an additional contribution for a parallel magnetization alignment from the $d_{xz}$- and $d_{yz}$-states which give rise to an increase of the magnetoresistance as it is absent for antiparallel magnetization. If we allow the Mn spins to relax a non-collinear spin state is formed close to contact. We demonstrate that the transition from a collinear to such a non-collinear spin structure as the two Mn atoms approach leaves a characteristic fingerprint in the distance-dependent conductance and magnetoresistance of the junction. We explain the effect of the non-collinear spin state on the conductance based on the spin-dependent hybridization between the $d_{xz,yz}$-states of the Mn spins and their coupling to the Co electrodes.
description: 13 pages, 5 figures
Additional file 1 of REACh for the preschoolers; a developmental assessment tool for 2–5 year old children in Sri Lanka
Creators: name: Caldera, A.V
name: Wickremasinghe, A. R
name: Muttiah, N
name: Godamunne, P. K. S
name: Jayasena, B.N
name: Chathurika, L. K. E
name: Perera, K. M. N
name: Mendis, M
name: Tilakarathne, D
name: Peiris, M. K. R.R
name: Wijesinghe, T
name: Senarathna, N.E
name: Saubhagya, W. D. L
name: Chandraratne, M
name: Sumanasena, S.P
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 1.
Type I interferons in tuberculosis: Foe and occasionally friend
Creators: name: Moreira-Teixeira, Lúcia
name: Mayer-Barber, Katrin
name: Sher, Alan
name: O'Garra, Anne
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: subject: Model organisms
subject: Human Biology & Physiology
subject: Infectious Disease
subject: Immunology
subject: FOS: Clinical medicine
subject: Computational & Systems Biology

description: Tuberculosis remains one of the leading causes of mortality worldwide, and, despite its clinical significance, there are still significant gaps in our understanding of pathogenic and protective mechanisms triggered by Mycobacterium tuberculosis infection. Type I interferons (IFN) regulate a broad family of genes that either stimulate or inhibit immune function, having both host-protective and detrimental effects, and exhibit well-characterized antiviral activity. Transcriptional studies have uncovered a potential deleterious role for type I IFN in active tuberculosis. Since then, additional studies in human tuberculosis and experimental mouse models of M. tuberculosis infection support the concept that type I IFN promotes both bacterial expansion and disease pathogenesis. More recently, studies in a different setting have suggested a putative protective role for type I IFN. In this study, we discuss the mechanistic and contextual factors that determine the detrimental versus beneficial outcomes of type I IFN induction during M. tuberculosis infection, from human disease to experimental mouse models of tuberculosis.
X-Ray Determination of the Variable Rate of Mass Accretion onto TW Hydrae
Creators: name: Brickhouse, N. S.
name: Cranmer, S. R.
name: Dupree, A. K.
name: Günther, H. M.
name: Luna, G. J. M.
name: Wolk, S. J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Diagnostics of electron temperature (T_e), electron density (n_e), and hydrogen column density (N_H) from the Chandra High Energy Transmission Grating spectrum of He-like Ne IX in TW Hydrae (TW Hya), in conjunction with a classical accretion model, allow us to infer the accretion rate onto the star directly from measurements of the accreting material. The new method introduces the use of the absorption of Ne IX lines as a measure of the column density of the intervening, accreting material. On average, the derived mass accretion rate for TW Hya is 1.5 x 10^{-9} M_{\odot} yr^{-1}, for a stellar magnetic field strength of 600 Gauss and a filling factor of 3.5%. Three individual Chandra exposures show statistically significant differences in the Ne IX line ratios, indicating changes in N_H, T_e, and n_e by factors of 0.28, 1.6, and 1.3, respectively. In exposures separated by 2.7 days, the observations reported here suggest a five-fold reduction in the accretion rate. This powerful new technique promises to substantially improve our understanding of the accretion process in young stars.
title: Collaborative Research: Mercury Oxidation Pathways in a Continental Atmosphere: High Temporal Resolution Measurements of Mercury and Oxidants at Storm Peak Laboratory
Creators: name: Lyman, Seth
Publisher: name: Utah State University
Year: 2020

description: Statement of Benefit: Our multi-year, multi-season study of oxidized mercury measurements at a site that intercepts both boundary layer and free tropospheric air masses will address major areas of uncertainty in atmospheric mercury chemistry, namely the characterization of the governing oxidation mechanism(s) in a continental atmosphere.
Ein Münzfund von der Nahe
Creators: name: Vleuten, F. Van
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
A Bridge Between Q-Worlds
Creators: name: Döring, Andreas
name: Eva, Benjamin
name: Ozawa, Masanao
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Logic (math.LO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Quantum set theory (QST) and topos quantum theory (TQT) are two long running projects in the mathematical foundations of quantum mechanics that share a great deal of conceptual and technical affinity. Most pertinently, both approaches attempt to resolve some of the conceptual difficulties surrounding quantum mechanics by reformulating parts of the theory inside of non-classical mathematical universes, albeit with very different internal logics. We call such mathematical universes, together with those mathematical and logical structures within them that are pertinent to the physical interpretation, `Q-worlds'. Here, we provide a unifying framework that allows us to (i) better understand the relationship between different Q-worlds, and (ii) define a general method for transferring concepts and results between TQT and QST, thereby significantly increasing the expressive power of both approaches. Along the way, we develop a novel connection to paraconsistent logic and introduce a new class of structures that have significant implications for recent work on paraconsistent set theory.
description: v2: 40 pages, latex. Typos are corrected and 4 references are added. Readability of some proofs are improved with intermediate steps in the formulae. Discussions on weakly self-adjoint operators are moved to the forthcoming paper
title: Some legal issues of using artificial intelligence in jurisprudence
Creators: name: Mekhmonov, Kambariddin
Publisher: name: Tashkent state university of law
Year: 2019

description: The article discusses the legal issues of using artificial intelligence in jurisprudence. The author analyzes the legislation and law enforcement practice of foreign countries such as the USA, Great Britain, Australia, Russia, Kazakhstan, as well as the resolution of the European Parliament and the WIPO materials on the use of artificial intelligence. The features of the legislation and practice of the Republic of Uzbekistan on the use of artificial intelligence are revealed. In conclusion, the author gives reasonable conclusions on the improvement of legislation in relation to artificial intelligence in jurisprudence.
Integrity Constraints Revisited: From Exact to Approximate Implication
Creators: name: Kenig, Batya
name: Suciu, Dan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Integrity constraints such as functional dependencies (FD) and multi-valued dependencies (MVD) are fundamental in database schema design. Likewise, probabilistic conditional independences (CI) are crucial for reasoning about multivariate probability distributions. The implication problem studies whether a set of constraints (antecedents) implies another constraint (consequent), and has been investigated in both the database and the AI literature, under the assumption that all constraints hold exactly. However, many applications today consider constraints that hold only approximately. In this paper we define an approximate implication as a linear inequality between the degree of satisfaction of the antecedents and consequent, and we study the relaxation problem: when does an exact implication relax to an approximate implication? We use information theory to define the degree of satisfaction, and prove several results. First, we show that any implication from a set of data dependencies (MVDs+FDs) can be relaxed to a simple linear inequality with a factor at most quadratic in the number of variables; when the consequent is an FD, the factor can be reduced to 1. Second, we prove that there exists an implication between CIs that does not admit any relaxation; however, we prove that every implication between CIs relaxes "in the limit". Then, we show that the implication problem for differential constraints in market basket analysis also admits a relaxation with a factor equal to 1. Finally, we show how some of the results in the paper can be derived using the I-measure theory, which relates between information theoretic measures and set theory. Our results recover, and sometimes extend, previously known results about the implication problem: the implication of MVDs and FDs can be checked by considering only 2-tuple relations.
Der Bilderschmuck des Cod. Egberti zu Trier und des Cod. Epternacensis zu Gotha
Creators: name: Lamprecht, Karl
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 70 (1881): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Additional file 2 of REACh for the preschoolers; a developmental assessment tool for 2–5 year old children in Sri Lanka
Creators: name: Caldera, A.V
name: Wickremasinghe, A. R
name: Muttiah, N
name: Godamunne, P. K. S
name: Jayasena, B.N
name: Chathurika, L. K. E
name: Perera, K. M. N
name: Mendis, M
name: Tilakarathne, D
name: Peiris, M. K. R.R
name: Wijesinghe, T
name: Senarathna, N.E
name: Saubhagya, W. D. L
name: Chandraratne, M
name: Sumanasena, S.P
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 2.
Differential enrichment of yeast DNA in SARS-CoV-2 and related genomes supports synthetic origin hypothesis
Creators: name: Lisewski, Andreas Martin
Publisher: name: F1000 Research Limited
Year: 2021

description: Knowledge about the origin of SARS-CoV-2 is necessary for both a biological and epidemiological understanding of the COVID-19 pandemic. Evidence suggests that a proximal evolutionary ancestor of SARS-CoV-2 belongs to the bat coronavirus family. However, as further evidence for a direct zoonosis remains limited, alternative modes of SARS-CoV-2 biogenesis should be also considered. Here we show that genomes from SARS-CoV-2 and from five related coronaviruses are differentially enriched with short chromosomal sequences from the yeast S. cerevisiae at focal positions that are known to be critical for virus replication, host cell invasion, and host immune response. Specifically, for SARS-CoV-2, we identify two sites: one at the start of the viral replicase domain, and the other at the end of the spike gene past its critical domain junction; for SARS-CoV-1, one at the start of the RNA dependent RNA polymerase gene, and the other at the start of the spike protein’s receptor binding domain. As yeast is not a natural host for this virus family, we propose a directed passage model for viral constructs, including virus replicase, in yeast cells based on co-transformation of virus DNA plasmids carrying yeast selectable genetic markers followed by intra-chromosomal homologous recombination through gene conversion. Highly differential sequence homology data across yeast chromosomes congruent with chromosomes harboring specific auxotrophic markers further support this passage model. Model and data together allow us to infer a hypothetical tripartite genome assembly scheme for the synthetic biogenesis of SARS-CoV-2 and SARS-CoV-1. These results provide evidence that the genome sequences of SARS-CoV-1, SARS-CoV-2, but not that of RaTG13, RacCS203, Rc-o319 and MERS-CoV, are carriers of distinct homology signals that might point to large-scale genomic editing during a passage of directed replication and chromosomal integration inside genetically modified yeast cells.
Gysin triangles in the category of motifs with modulus
Creators: name: Matsumoto, Keiho
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 19E15

description: In this paper, we study a Gysin triangle in the category of motives with modulus. We can understand this Gysin triangle as a motivic lift of the Gysin triangle of log-crystalline cohomology due to Nakkajima and Shiho. After that we compare motives with modulus and Voevodsky motives. The corollary implies that an object in the category of motives with modulus decomposes into a $p$-torsion part and a Voevodsky motive part. We can understand the corollary as a motivic analogue of the relationship between rigid cohomology and log-crystalline cohomology.
Grundzüge der Entwicklung des Wohnbaus im Altertum
Creators: name: Oelmann, Franz
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 129 (1924): Bonner Jahrbücher : Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
title: Making Up the 3D Body: Designing for Artistic and Serendipitous Interaction in Modelling Digital Human Figures
Creators: name: Niehaus, Kiona Hagen
Publisher: name: Goldsmiths, University of London
Year: 2021

description: Making Up the 3D Body: Designing for Artistic and Serendipitous Interaction in Modelling Digital Human Figures details the process of developing a new software tool for digital artistic exploration. Previously available software for modelling mesh-based 3D human figures restricts user output based on normative assumptions about the form that a body might take, particularly in terms of gender, race, and disability status, which are reinforced by ubiquitous use of range-limited sliders mapped to singular high-level design parameters. CreatorCustom, the software tool created during this research, is designed to foreground an exploratory and open-ended approach to modelling 3D human bodies, treating the digital body as a sculptural landscape rather than a pre-supposed form for rote technical representation. Building on the foundation of prior research into serendipity in Human-Computer Interaction, creativity support tools, 3D modelling systems for users at various levels of proficiency, and usability, among others, this research takes the form of two qualitative studies and an autoethnography of the author’s artistic practice. The first study explores the practices of six queer artists working with the body and the language, materials, and actions they use in their practice, as described in interview and structured material practice sessions, which were then applied toward the design of the software tool. The second study deals with the usability, creativity support, and bodily implications and outcomes of the software tool when used by thirteen artist participants in a workshop setting. Reflecting on the relationship between affect and usability, and surprises and the unexpected in creative technology and artistic practice, these strands are brought together in an analysis and discussion of the author’s experience of using the software tool to create her own artistic work dealing with gender and sexuality.
Gertrud Otto: Die Ulmer Plastik des frühen 15. Jhdts
Creators: name: Lehner, Hans
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Gertrud Otto: Die Ulmer Plastik des frühen 15. Jhdts. 3. Heft der Forschungen zur Kunstgeschichte Schwabens und des Oberrheins. Herausgegeben von Prof. Dr. G. Weise. Tübingen 1924. Verlag von A. Fischer. 8°.
description: Bonner Jahrbücher, Bd. 129 (1924): Bonner Jahrbücher : Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
Volker Michael Strocka, Simon Hoffmann et Gerhard Hiesel (éditeurs), Die Bibliothek von Nysa am Mäander
Creators: name: Coqueugniot, Gaëlle
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Volker Michael Strocka, Simon Hoffmann et Gerhard Hiesel (éditeurs), Die Bibliothek von Nysa am Mäander. Avec collaboration de Karl Großschmidt, Fabian Kanz, Eva-Maria Kasubke, Niklas Möller, Figen Müller, Elsbeth Raming, Gerd Sachs, Hans Taeuber, Ralf von den Hoff et Rainer Warland. Forschungen in Nysa am Mäander, Volume 2. Éditeur Philipp von Zabern, Darmstadt/Mayence 2012. V et 238 pages, 102 planches et 19 plans.
description: Bonner Jahrbücher, Bd. 213.2013(2014): Bonner Jahrbücher
Superconducting Dome from Holography
Creators: name: Ganguli, Suman
name: Hutasoit, Jimmy A.
name: Siopsis, George
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find a regime in which a strongly coupled striped superconductor features a superconducting dome. This regime is signified by i) a modulating chemical potential that averages to zero, and ii) a superconducting order parameter that has a scaling dimension larger than 3/2 but less than or equal to 3. We also find that in this regime, the order parameter exhibits a mild dependence on the modulation wavelength of the stripe.
description: 5 pages, 4 figures
The Bolocam Galactic Plane Survey IX: Data Release 2 and Outer Galaxy Extension
Creators: name: Ginsburg, Adam
name: Glenn, Jason
name: Rosolowsky, Erik
name: Ellsworth-Bowers, Timothy P.
name: Battersby, Cara
name: Dunham, Miranda
name: Merello, Manuel
name: Shirley, Yancy
name: Bally, John
name: Evans, Neal J.
name: Stringfellow, Guy
name: Aguirre, James
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a re-reduction and expansion of the Bolocam Galactic Plane Survey, first presented by Aguirre et al. (2011) and Rosolowsky et al. (2010). The BGPS is a 1.1 mm survey of dust emission in the Northern galactic plane, covering longitudes -10 < \ell < 90 and latitudes |b| < 0.5 with a typical 1-σRMS sensitivity of 30-100 mJy in a 33" beam. Version 2 of the survey includes an additional 20 square degrees of coverage in the 3rd and 4th quadrants and 2 square degrees in the 1st quadrant. The new data release has improved angular recovery, with complete recovery out to 80" and partial recovery to 300", and reduced negative bowls around bright sources resulting from the atmospheric subtraction process. We resolve the factor of 1.5 flux calibration offset between the v1.0 data release and other data sets and determine that there is no offset between v2.0 and other data sets. The v2.0 pointing accuracy is tested against other surveys and demonstrated to be accurate and an improvement over v1.0. We present simulations and tests of the pipeline and its properties, including measurements of the pipeline's angular transfer function. The Bolocat cataloging tool was used to extract a new catalog, which includes 8594 sources, with 591 in the expanded regions. We have demonstrated that the Bolocat 40" and 80" apertures are accurate even in the presence of strong extended background emission. The number of sources is lower than in v1.0, but the amount of flux and area included in identified sources is larger.
description: 36 pages, 16 figures, accepted to ApJS. Data available from http://irsa.ipac.caltech.edu/data/BOLOCAM_GPS/
Pull out all the stops: Textual analysis via punctuation sequences
Creators: name: Darmon, Alexandra N. M.
name: Bazzi, Marya
name: Howison, Sam D.
name: Porter, Mason A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Whether enjoying the lucid prose of a favorite author or slogging through some other writer's cumbersome, heavy-set prattle (full of parentheses, em dashes, compound adjectives, and Oxford commas), readers will notice stylistic signatures not only in word choice and grammar, but also in punctuation itself. Indeed, visual sequences of punctuation from different authors produce marvelously different (and visually striking) sequences. Punctuation is a largely overlooked stylistic feature in "stylometry", the quantitative analysis of written text. In this paper, we examine punctuation sequences in a corpus of literary documents and ask the following questions: Are the properties of such sequences a distinctive feature of different authors? Is it possible to distinguish literary genres based on their punctuation sequences? Do the punctuation styles of authors evolve over time? Are we on to something interesting in trying to do stylometry without words, or are we full of sound and fury (signifying nothing)?
description: Figure 7 has some panels of lower graphical quality because of file sizes
Spectral and timing properties of the accreting X-ray millisecond pulsar IGR J17498-2921
Creators: name: Falanga, M.
name: Kuiper, L.
name: Poutanen, J.
name: Galloway, D. K.
name: Bozzo, E.
name: Goldwurm, A.
name: Hermsen, W.
name: Stella, L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze the spectral and timing properties of IGR J17498-2921 and the characteristics of X-ray bursts to constrain the physical processes responsible for the X-ray production in this class of sources. The broad-band average spectrum is well-described by thermal Comptonization with an electron temperature of kT_e ~ 50 keV, soft seed photons of kT_bb ~ 1 keV, and Thomson optical depth \taut ~ 1 in a slab geometry. The slab area corresponds to a black body radius of R_bb ~9 km. During the outburst, the spectrum stays remarkably stable with plasma and soft seed photon temperatures and scattering optical depth that are constant within the errors. This behavior has been interpreted as indicating that the X-ray emission originates above the neutron star (NS) surface in a hot slab (either the heated NS surface or the accretion shock). The INTEGRAL, RXTE, and Swift data reveal the X-ray pulsation at a period of 2.5 milliseconds up to ~65 keV. The pulsed fraction is consistent with being constant, i.e. energy independent and has a typical value of 6-7%. The nearly sinusoidal pulses show soft lags that seem to saturate near 10 keV at a rather small value of ~ -60μs with those observed in other accreting pulsars. The short burst profiles indicate that there is a hydrogen-poor material at ignition, which suggests either that the accreted material is hydrogen-deficient, or that the CNO metallicity is up to a factor of about two times solar. However, the variation in the burst recurrence time as a function of \dot{m} (inferred from the X-ray flux) is much smaller than predicted by helium-ignition models.
description: 9 pages, 8 figures, accepted for publication in A&A. arXiv admin note: text overlap with arXiv:1012.0229
Adaptive social recommendation in a multiple category landscape
Creators: name: Chen, Duanbing
name: Zeng, An
name: Cimini, Giulio
name: Zhang, Yi-Cheng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Information Retrieval (cs.IR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: People in the Internet era have to cope with the information overload, striving to find what they are interested in, and usually face this situation by following a limited number of sources or friends that best match their interests. A recent line of research, namely adaptive social recommendation, has therefore emerged to optimize the information propagation in social networks and provide users with personalized recommendations. Validation of these methods by agent-based simulations often assumes that the tastes of users and can be represented by binary vectors, with entries denoting users' preferences. In this work we introduce a more realistic assumption that users' tastes are modeled by multiple vectors. We show that within this framework the social recommendation process has a poor outcome. Accordingly, we design novel measures of users' taste similarity that can substantially improve the precision of the recommender system. Finally, we discuss the issue of enhancing the recommendations' diversity while preserving their accuracy.
description: 7 pages, 5 figures
[Tegninger til noen offentlige bygninger]
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1914

description: Håndskrevne arkitekttegninger og skisser (noen kopier). Tegninger til Stjørdal telefoncentral, Leangen hovedgaard, Gamlehjem på Stjørdal, Stjørdalens telefonsamlag, Barakke for the Arctic Coal Company, Rotvold asyl, Byaasens uldvarefabrik, arbeiderboliger i Steinkjer samt Løveapoteket i Trondheim. Sistnevnte signert Jacob Holmgren. Vedlagt: forslag til utvidelse av Lade kirkegård, utparcelering av Cecilienborg samt skisse til parkanlægning av Øverlands Minde, Stjørdalen.
Network models of dissolution of porous media
Creators: name: Budek, Agnieszka
name: Szymczak, Piotr
Publisher: name: arXiv
Year: 2012
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: We investigate the chemical dissolution of porous media using a network model in which the system is represented as a series of interconnected pipes with the diameter of each segment increasing in proportion to the local reactant consumption. Moreover, the topology of the network is allowed to change dynamically during the simulation: as the diameters of the eroding pores become comparable with the interpore distances, the pores are joined together thus changing the interconnections within the network. With this model, we investigate different growth regimes in an evolving porous medium, identifying the mechanisms responsible for the emergence of specific patterns. We consider both the random and regular network and study the effect of the network geometry on the patterns. Finally, we consider practically important problem of finding an optimum flow rate that gives a maximum increase in permeability for a given amount of reactant.
description: to be published in Phys. Rev. E
Quantum Gravity on a Quantum Computer?
Creators: name: Kempf, Achim
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: EPR-type measurements on spatially separated entangled spin qubits allow one, in principle, to detect curvature. Also the entanglement of the vacuum state is affected by curvature. Here, we ask if the curvature of spacetime can be expressed entirely in terms of the spatial entanglement structure of the vacuum. This would open up the prospect that quantum gravity could be simulated on a quantum computer and that quantum information techniques could be fully employed in the study of quantum gravity.
description: Discussion improved, same results, typos removed, references added
Additional file 3 of REACh for the preschoolers; a developmental assessment tool for 2–5 year old children in Sri Lanka
Creators: name: Caldera, A.V
name: Wickremasinghe, A. R
name: Muttiah, N
name: Godamunne, P. K. S
name: Jayasena, B.N
name: Chathurika, L. K. E
name: Perera, K. M. N
name: Mendis, M
name: Tilakarathne, D
name: Peiris, M. K. R.R
name: Wijesinghe, T
name: Senarathna, N.E
name: Saubhagya, W. D. L
name: Chandraratne, M
name: Sumanasena, S.P
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Additional file 3.
Fractional matching preclusion for generalized augmented cubes
Creators: name: Ma, Tianlong
name: Mao, Yaping
name: Cheng, Eddie
name: Melekian, Christopher
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The \emph{matching preclusion number} of a graph is the minimum number of edges whose deletion results in a graph that has neither perfect matchings nor almost perfect matchings. As a generalization, Liu and Liu recently introduced the concept of fractional matching preclusion number. The \emph{fractional matching preclusion number} of $G$ is the minimum number of edges whose deletion leaves the resulting graph without a fractional perfect matching. The \emph{fractional strong matching preclusion number} of $G$ is the minimum number of vertices and edges whose deletion leaves the resulting graph without a fractional perfect matching. In this paper, we obtain the fractional matching preclusion number and the fractional strong matching preclusion number for generalized augmented cubes. In addition, all the optimal fractional strong matching preclusion sets of these graphs are categorized.
description: 21 pages; 1 figures
[Tegninger til noen privathus]
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1910

description: Håndskrevne arkitekttegninger og skisser (noen kopier), tegninger av diverse inventar. Tegninger av privathus i Trondheim, Molde og Åndalsnes. Vedlagt: byggeanmeldelse og diverse anbud.
Problems with Mannheim's conformal gravity program
Creators: name: Yoon, Youngsub
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that Mannheim's conformal gravity program, whose potential has a term proportional to $1/r$ and another term proportional to $r$, does not reduce to Newtonian gravity at short distances, unless one assumes undesirable singularities of the mass density of the proton. Therefore, despite the claim that it successfully explains galaxy rotation curves, unless one assumes the singularities, it seems to be falsified by numerous Cavendish-type experiments performed at laboratories on Earth whose work have not found any deviations from Newton's theory. Moreover, it can be shown that as long as the total mass of the proton is positive, Mannheim's conformal gravity program leads to negative linear potential, which is problematic from the point of view of fitting galaxy rotation curves, which necessarily requires positive linear potential.
description: 5 pages, no figures. Published version
Suppression of X-rays during an optical outburst of the helium dwarf nova KL Dra
Creators: name: Ramsay, Gavin
name: Wheatley, Peter J.
name: Rosen, Simon
name: Barclay, Thomas
name: Steeghs, Danny
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: KL Dra is a helium accreting AM CVn binary system with an orbital period close to 25 mins. Approximately every 60 days there is a 4 mag optical outburst lasting ~10 days. We present the most sensitive X-ray observations made of an AM CVn system during an outburst cycle. A series of eight observations were made using XMM-Newton which started shortly after the onset of an optical outburst. We find that X-rays are suppressed during the optical outburst. There is some evidence for a spectral evolution of the X-ray spectrum during the course of the outburst. A periodic modulation is seen in the UV data at three epochs -- this is a signature of the binary orbital or the super-hump period. The temperature of the X-ray emitting plasma is cooler compared to dwarf novae, which may suggest a wind is the origin of a significant fraction of the X-ray flux.
description: Accepted by MNRAS
title: Interpretive Implications of Architecture in Musical Performance
Creators: name: Fellows, Shane
Publisher: name: Utah State University
Year: 1997

description: The purpose of the present essay is to attempt the formulation of a plausible approach to the interpretive performance of music. Such, if successful, would be of special import in the effective and thoughtful rendition of all music; but especially in those numerous cases where application of performance practice is conjectural. This does not constitute an attempt at the definition of "authentic performance". Rather it is an effort in the direction of the establishment of defensible and especially of objective interpretive guidelines. By no means do I submit that this approach is the only plausible one; but the one which is most reliable in my experience. Likewise, I intend no notion that my understanding should supersede that of any person or example herein cited. I simply mean to formulate and codify the approach which seems to present itself most logically and objectively from my own experience and from the reading of the chosen source materials.
Villa Bull Simonsen: [Generalboligen]
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1915

description: Håndskrevne arkitekttegninger og skisser (noen kopier), tegninger av inventar og detaljer, korrespondanse, notater, plan for have, reklamemateriell for dørhåndtak og hengsler. Øvre Allé 14, Trondheim.
Separation of Powers and Electoral Accountability
Creators: name: Yoshimura, Shunsuke
Publisher: name: University of Chicago
Year: 2021
Subjects: subject: separation of powers
subject: checks and balances
subject: electoral accountability
subject: moral hazard
subject: veto player

description: The distinct value of separation of powers in democracy is its effect on electoral accountability. Among others, this paper focuses on how separation of powers controls the moral hazard of agents. The key feature of separation of powers in policymaking is that the results of rejected policies are not observed but inferred by the voter and that the voter’s inference is crucial in reelection decisions. In this setting, how and when the agents behave in the voter’s interest are far from straightforward. This paper shows the mechanism of separation of powers and argues that separation of powers works when 1) reelection is important enough for the agents compared to policy outcomes or 2) the veto player’s interest is not closely aligned with the proposer’s, and that it works best when both of the conditions are met. These results not only support the intuition that separation of powers works better when the interests of agents conflict with each other but also show that the two interconnected dimensions matter for separation of powers to work.
Truncated Conformal Space Approach for Perturbed Wess-Zumino-Witten $SU(2)_k$ Models
Creators: name: Beria, M.
name: Brandino, G. P.
name: Lepori, L.
name: Konik, R. M.
name: Sierra, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We outline the application of the truncated conformal space approach (TCSA) to perturbations of $SU(2)_k$ Wess-Zumino-Witten theories. As examples of this methodology, we consider two distinct perturbations of $SU(2)_1$ and one of $SU(2)_2$. $SU(2)_1$ is first perturbed by its spin-1/2 field, a model which is equivalent to the sine-Gordon model at a particular value of its coupling $β$. The sine-Gordon spectrum is correctly reproduced as well as the corresponding finite size corrections. We next study $SU(2)_1$ with a marginal current-current perturbation. The TCSA results can be matched to perturbation theory within an appropriate treatment of the UV divergences. We find however that these results do not match field theoretic computations on the same model performed with a Lorentz invariant regulator. Finally, we consider $SU(2)_2$ perturbed by its spin-1 field, which is equivalent to three decoupled massive Majorana fermions. In this case as well the TCSA reproduces accurately the known spectrum.
description: 35 pages, 12 figures
Konkurrence om bebyggelse for Freia chokoladefabriks eiendom, Vestre Hasle i Østre Aker
Creators: name: Pedersen, Sverre
Publisher: name: Unknown
Year: 1900

description: Håndskrevne arkitekttegninger av arbeider- og funksjonærboliger, plantegninger og skisser (noen kopier). Vedlagt: kort beskrivelse av konkurransebidraget med arealberegninger.
Separation for dot-depth two
Creators: name: Place, Thomas
name: Zeitoun, Marc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: The dot-depth hierarchy of Brzozowski and Cohen classifies the star-free languages of finite words. By a theorem of McNaughton and Papert, these are also the first-order definable languages. The dot-depth rose to prominence following the work of Thomas, who proved an exact correspondence with the quantifier alternation hierarchy of first-order logic: each level in the dot-depth hierarchy consists of all languages that can be defined with a prescribed number of quantifier blocks. One of the most famous open problems in automata theory is to settle whether the membership problem is decidable for each level: is it possible to decide whether an input regular language belongs to this level? Despite a significant research effort, membership by itself has only been solved for low levels. A recent breakthrough was achieved by replacing membership with a more general problem: separation. Given two input languages, one has to decide whether there exists a third language in the investigated level containing the first language and disjoint from the second. The motivation is that: (1) while more difficult, separation is more rewarding (2) it provides a more convenient framework (3) all recent membership algorithms are reductions to separation for lower levels. We present a separation algorithm for dot-depth two. While this is our most prominent application, our result is more general. We consider a family of hierarchies that includes the dot-depth: concatenation hierarchies. They are built via a generic construction process. One first chooses an initial class, the basis, which is the lowest level in the hierarchy. Further levels are built by applying generic operations. Our main theorem states that for any concatenation hierarchy whose basis is finite, separation is decidable for level one. In the special case of the dot-depth, this can be lifted to level two using previously known results.
title: The National School Lunch Program
Creators: name: Hadley, Katherine M.
Publisher: name: Utah State University
Year: 1997

description: In 1946, President Harry Truman signed the National School Lunch Act which recently celebrated its 50th anniversary (1). It was established by congress "to safeguard the health and well-being of the nation's children" (2). The National School Lunch Program (NSLP) is a federally assisted meal program that is functioning in more than 94,000 public and nonprofit private schools. Lunches through the NSLP are served to more than 25 million school children each day.