cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 27191.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.08.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 27197.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.08.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 27228.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.10.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Testing the chemical tagging technique with open clusters
Creators: name: Blanco-Cuaresma, S.
name: Soubiran, C.
name: Heiter, U.
name: Asplund, M.
name: Carraro, G.
name: Costado, M. T.
name: Feltzing, S.
name: González-Hernández, J. I.
name: Jiménez-Esteban, F.
name: Korn, A. J.
name: Marino, A. F.
name: Montes, D.
name: Roman, I. San
name: Tabernero, H. M.
name: Tautvaišienė, G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Context. Stars are born together from giant molecular clouds and, if we assume that the priors were chemically homogeneous and well-mixed, we expect them to share the same chemical composition. Most of the stellar aggregates are disrupted while orbiting the Galaxy and most of the dynamic information is lost, thus the only possibility of reconstructing the stellar formation history is to analyze the chemical abundances that we observe today. Aims. The chemical tagging technique aims to recover disrupted stellar clusters based merely on their chemical composition. We evaluate the viability of this technique to recover co-natal stars that are no longer gravitationally bound. Methods. Open clusters are co-natal aggregates that have managed to survive together. We compiled stellar spectra from 31 old and intermediate-age open clusters, homogeneously derived atmospheric parameters, and 17 abundance species, and applied machine learning algorithms to group the stars based on their chemical composition. This approach allows us to evaluate the viability and efficiency of the chemical tagging technique. Results. We found that stars at different evolutionary stages have distinct chemical patterns that may be due to NLTE effects, atomic diffusion, mixing, and biases. When separating stars into dwarfs and giants, we observed that a few open clusters show distinct chemical signatures while the majority show a high degree of overlap. This limits the recovery of co-natal aggregates by applying the chemical tagging technique. Nevertheless, there is room for improvement if more elements are included and models are improved.
description: accepted for publication in Astronomy and Astrophysics. Corrected typos
The Delta-Wye Approximation Procedure for Two-Terminal Reliability
Creators: name: Feo, Thomas
name: Provan, J. Scott
name: Chari, Manoj
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1996

description: The Delta-Wye Approximation Procedure DWAP is a procedure for estimating the two-terminal reliability of an undirected planar network G = V, E by reducing the network to a single edge via a sequence of local graph transformations. It combines the probability equations of Lehman-whose solutions provide bounds and approximations of two-terminal reliability for the individual transformations-with the Delta-Wye Reduction Algorithm of the second two authors-which performs the corresponding graph reduction in O|V|2 time. A computational study is made comparing the DWAP to one of the best currently known methods for approximating two-terminal reliability, and it is shown that the DWAP produces approximations that are between 10 and 80 times as accurate.
Supplementary Figure 11. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes).
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Biogeographical analysis with Central America as its own region inferred with a time-calibrated maximum clade credibility tree of Coraciiformes based on 500 ultraconserved loci, fossil calibrations, and maximum likelihood topology constraints. Nodes are highly supported unless indicated otherwise. Node ages were estimated in BEAST with three fossil calibrations (Table S2), indicated by circles at nodes, and two secondary calibrations (see text) indicated by empty red circles; 95% credible intervals of divergence times are denoted by horizontal grey bars at nodes. Ancestral ranges were estimated with the DEC+j model from current species' distributions, indicated by coloured squares at tips. Coloured squares at nodes indicate inferred ancestral ranges. Elongated rectangles indicate a posteriori added fossil taxa that represent Holarctic distributions of the group. Note that distributions of outgroup taxa were coded to represent the entire distribution of the corresponding taxonomic family. Areas inferred: A) North America; *) Central America; B) Caribbean islands, including Trinidad; C) South America; D) Palearctic; E) Africa and Madagascar; F) Indomalaya; G) Wallacea and the Philippines; H) New Guinea and Australia; I) Oceania, including the Bismarck Archipelago and New Zealand.
Sonnenfleckenzeichnung Nr. 27206.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.08.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Supplementary Figure 7. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Multispecies coalescent topology of the 75% complete dataset of well performing toepads and tissues, estimated with 10 million quartets in SVDqartets with 100 BS support. Black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.
(103594) Mrs Woodward
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Coffee Lecture Slides: Was kann Künstliche Intelligenz (KI) und warum sind strukturierte Daten dafür wichtig?
Creators: name: Mothes, Oliver
Publisher: name: Zenodo
Year: 2022
Subjects: KI
Künstliche Intelligenz
FDM
RDM
Forschungsdatenmanagement
Research Data Management

description: English: Coffee Lecture Slides: Was kann Künstliche Intelligenz (KI) und warum sind strukturierte Daten dafür wichtig? (Coffee Lecture: 23.02.2022) For many artificial intelligence (AI) methods, the existence of training data is essential. Only if this data is available in a well-structured fashion, it can be used for a successful AI model training. The Coffee Lecture will present various requirements and pitfalls for the application of AI methods that specifically address the required training data. Various use cases (case studies) will demonstrate what AI is capable of and what it is not Video: Link ------------------------------------------------------ Deutsch: Coffee Lecture Folien: Was kann Künstliche Intelligenz (KI) und warum sind strukturierte Daten dafür wichtig? (Coffee Lecture: 23.02.2022) Bei vielen Methoden der Künstlichen Intelligenz (KI) ist das Vorhandensein von Trainingsdaten essentiell notwendig. Nur wenn diese strukturiert vorhanden sind, lassen sich sie auch für ein erfolgreiches Training verwenden. In der Coffee Lecture werden verschiedene Voraussetzungen und Fallstricke für die Verwendungen von KI-Methoden vorgestellt, welche speziell die benötigten Trainingsdaten ansprechen. Verschiedene Use-Cases (Fallbeispiele) sollen zeigen, was KI kann und was nicht. Video: Link
Sonnenfleckenzeichnung Nr. 27263.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.12.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Implementing 64-bit Maximally Equidistributed $\mathbb{F}_2$-Linear Generators with Mersenne Prime Period
Creators: name: Harase, Shin
name: Kimoto, Takamitsu
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: G.4; I.6
subject: 65C10, 65C05, 11K45

description: CPUs and operating systems are moving from 32 to 64 bits, and hence it is important to have good pseudorandom number generators designed to fully exploit these word lengths. However, existing 64-bit very long period generators based on linear recurrences modulo 2 are not completely optimized in terms of the equidistribution properties. Here we develop 64-bit maximally equidistributed pseudorandom number generators that are optimal in this respect and have speeds equivalent to 64-bit Mersenne Twisters. We provide a table of specific parameters with period lengths from $2^{607}-1$ to $2^{44497}-1$. (An online appendix is available at http://www.ritsumei.ac.jp/~harase/melg-64-app.pdf)
description: 11 Pages
Building Reliable Air-Travel Infrastructure Using Empirical Data and Stochastic Models of Airline Networks
Creators: name: Sohoni, Milind
name: Deshpande, Vinayak
name: Arıkan, Mazhar
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Flight delays have been a growing issue and they have reached an all-time high in recent years, with the airlines’ on-time performance at its worst level in 2007 since 1995. The goal of this paper is to build stochastic models of airline networks and utilize publicly available data to answer the following policy questions: Which are the bottleneck airports in the US air-travel infrastructure? How would increasing airport capacity at these airports alleviate delay propagation? What are the appropriate metrics for measuring the robustness of airline schedules? How could these schedules be made more robust? Which flight in an aircraft rotation is a bottleneck flight? The contribution of this paper is two-fold. First, we develop stochastic models, using empirical data, to analyze the propagation of delays through air-transportation networks. Second, our analysis enables us to make policy recommendations regarding managing bottleneck resources in the air-travel infrastructure.
Supplementary Figure 8. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: ASTRAL topology of the 90%-complete phylogeny with problematic toepad samples removed (i.e., Coracias temminckii, Merops revoilii, Tanysiptera galatea, Actenoides bougainvillei, Todiramphus recurvirostris, T. reichenbachii, T. godeffroyi, and T. s. pealei). Evaluated with 500 multilocus bootstraps. Black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.
Supplementary Figure 12. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes).
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Diversification of Coraciiformes through time. A) Phylorate plot with an inferred core rate shift in Todiramphus; B) the six most credible sets of shift configurations (CSS) and their frequencies; C) clade-specific rates through time and the mean evolutionary rate (λ) are shown for (a) all of Coraciiformes, (b) all Todiramphus, (c) all of Todiramphus excluding T. nigrocyaneus, T. winchelli, and T. funebris, which represents the branch with the inferred core rate shift, and (d) the background rate of Coraciiformes excluding Todiramphus kingfishers. Colours represent the mean of the marginal posterior density of speciation rates along each branch. Circles along branches indicate inferred core rate shifts.
Sonnenfleckenzeichnung Nr. 27249.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.11.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
(103591) John F Kemp
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
ESSAYS IN APPLIED MICROECONOMICS
Creators: name: Okhunjanov, Botir B
Publisher: name: Washington State University
Year: 2022

description: In the first chapter, we develop a model that explains why firms might set prices below equilibrium levels and thereby create a perception of scarcity in the market. We show that if the perception of scarcity is a demand shifter, it can result in higher cumulative profits over time. We expound on the theoretical insights provided by the model using data from the market for cult wines. Our results indicate the larger the difference between the actual price a winemaker charges for a certain bottle of wine and the average market price for the same bottle of wine in the secondary market, the higher the market price will be for the next vintage of the same wine in the following year. In the second chapter, we study how price discrepancy between the primary and secondary markets for cult wines is affected by weather conditions. Our findings suggest that favorable weather conditions should lead to a smaller price gap due to an increase in the supply of cult wines. The result of our empirical analysis suggests warmer temperature in the months of April-September leads to smaller price gap. The analysis also show rain is a significant factor. We find that more rains leading to less variation in prices between the primary and secondary markets.
description: In the third chapter, I analyze how corruption in immigrants’ home countries influences their migration to the United States. While many previous studies suggest a positive correlation between domestic corruption and emigration, this is not always the case. Using the change point estimation, I segment the U.S. immigration data into three distinct partitions based on their corruption scores. The results of the fixed-effects estimator suggests that positive correlation between corruption and immigration exists only for countries with medium level of corruption. On the other hand, people from countries with low and high levels of corruption immigrate less as domestic corruption increases.
A New Oscillating-Error Technique for Classifiers
Creators: name: Greer, Kieran
Publisher: name: arXiv
Year: 2015
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper describes a new method for reducing the error in a classifier. It uses an error correction update that includes the very simple rule of either adding or subtracting the error adjustment, based on whether the variable value is currently larger or smaller than the desired value. While a traditional neuron would sum the inputs together and then apply a function to the total, this new method can change the function decision for each input value. This gives added flexibility to the convergence procedure, where through a series of transpositions, variables that are far away can continue towards the desired value, whereas variables that are originally much closer can oscillate from one side to the other. Tests show that the method can successfully classify some benchmark datasets. It can also work in a batch mode, with reduced training times and can be used as part of a neural network architecture. Some comparisons with an earlier wave shape paper are also made.
M7.2 review of D7.1 Dissemination Exploitation Communication Plan (Ver1.1)
Creators: name: Pittonet, Sara
name: Davidson, Joy
name: Meneses, Rita
name: Mari, Marialetizia
name: O'Connor, Ryan
name: Kalaitzi, Vasso
name: Grootveld, Marjan
name: Turner, Daniel
name: Marjamaa-Mankinen, Liisa
Publisher: name: Zenodo
Year: 2023
Subjects: FAIR
FAIR data
FAIR-IMPACT

description: This report describes the FAIR-IMPACT Milestone M7.2 - Communication, dissemination and exploitation plan V1.1 of Work Package 7. The Milestone consists of the updated plan available at M12.
Thinking outside the halo: Tracing the large-scale distribution of diffuse cosmic metals with semi-analytic models
Creators: name: Shattow, Genevieve M.
name: Croton, Darren J.
name: Bibiano, Antonio
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: With the installation of the Cosmic Origins Spectrograph on the Hubble Space Telescope, measurements of the metal content of the low redshift intergalactic medium (IGM) are now available. Using a new grid-based model for diffuse gas coupled to the SAGE semi-analytic model of galaxy formation, we examine the impact of supernova feedback on the pollution of the IGM. We consider different assumptions for the reheating and ejection of gas by supernovae and their dependence on galaxy circular velocity and gas surface density. Where metals are present, we find the most likely metallicity to be $-1.5 < $log$_{10}$(Z/Z$_{\odot}$)$< -1.0$ at $z = 0$, consistent with both observations and more sophisticated hydrodynamic simulations. Our model predicts that the regions of the IGM with the highest metallicities will be near galaxies with M$_{\star} \sim 10^{10.5}h^{-1}$M$_{\odot}$ and in environments of densities $\sim 10 \times$ the mean. We also find that 90% of IGM metals at $z = 0$ are ejected by galaxies with stellar masses less than $10^{10.33}h^{-1}$M$_{\odot}$.
description: 12 pages, 9 figures, accepted MNRAS
Supplementary Figure 2. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes).
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Maximum likelihood topology from the concatenated, partitioned RAxML analysis of the 90% complete dataset of Coraciiformes and their outgroups using 15 ML searches for the best fit phylogenetic tree reconciled with 108 nonparametric bootstrap replicates as determined by the AutoMRE RAxML function. Dots represent bootstrap support: black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.
Sonnenfleckenzeichnung Nr. 27093.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.03.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
A Kolmogorov-Smirnov test for the molecular clock on Bayesian ensembles of phylogenies
Creators: name: Antoneli, Fernando
name: Marcon, Fernando
name: Lopes, Luciano R.
name: Briones, Marcelo R. S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Divergence date estimates are central to understand evolutionary processes and depend, in the case of molecular phylogenies, on tests of molecular clocks. Here we propose two non-parametric tests of strict and relaxed molecular clocks built upon a framework that uses the empirical cumulative distribution (ECD) of branch lengths obtained from an ensemble of Bayesian trees and well known non-parametric (one-sample and two-sample) Kolmogorov-Smirnov (KS) goodness-of-fit test. In the strict clock case, the method consists in using the one-sample Kolmogorov-Smirnov (KS) test to directly test if the phylogeny is clock-like, in other words, if it follows a Poisson law. The ECD is computed from the discretized branch lengths and the parameter $λ$ of the expected Poisson distribution is calculated as the average branch length over the ensemble of trees. To compensate for the auto-correlation in the ensemble of trees and pseudo-replication we take advantage of thinning and effective sample size, two features provided by Bayesian inference MCMC samplers. Finally, it is observed that tree topologies with very long or very short branches lead to Poisson mixtures and in this case we propose the use of the two-sample KS test with samples from two continuous branch length distributions, one obtained from an ensemble of clock-constrained trees and the other from an ensemble of unconstrained trees. Moreover, in this second form the test can also be applied to test for relaxed clock models. The use of a statistically equivalent ensemble of phylogenies to obtain the branch lengths ECD, instead of one consensus tree, yields considerable reduction of the effects of small sample size and provides again of power.
description: 14 pages, 9 figures, 8 tables. Minor revision, additin of a new example and new title. Software: https://github.com/FernandoMarcon/PKS_Test.git
Ethics Assessment Form, Department of Informatics, University of Hamburg
Creators: name: Fichtner, Laura
name: Ambsdorf, Jakob
name: Branford, Jason
name: Mattis, Jacobs
name: Rieder, Gernot
name: Rudschies, Catharina
name: Schneider, Ingrid
name: Simon, Judith
name: Steinbiß, Ellis
name: Steinicke, Frank
Publisher: name: Zenodo
Year: 2023
Subjects: Research ethics; ethics of computer science; ethics assessment

description: This is the Ethics Assessment Form developed by the Ethics Commission of the Department of Informatics at University of Hamburg, Germany. The commission uses this form for its own application and evaluation procedure. More specifically, the form aims to achieve two main goals: First, the form provides researchers with some guiding questions to reflect on the potential ethical implications of their research project. And second, it provides the ethics commission with the minimum relevant information about the research project required for making an ethics assessment. The commission shares the ethics assessment form here to provide a resource for other universities and departments that are also looking to implement an ethics review procedure or identify avenues for conducting more ethically responsible research. The form may be adapted and further developed in the future. More information about this ethics commission can be found here: https://www.inf.uni-hamburg.de/en/home/ethics.html
On finding two-connected subgraphs in planar graphs
Creators: name: Provan, J. Scott
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1997

description: We consider a basic problem in the design of reliable networks, namely, that of finding a minimum-wight 2-connected subgraph spanning a given set K of vertices in a planar graph. We show a relationship between this problem and that of finding shortest trails and cycles enclosing K, and derive a polynomial-time algorithm in the case when the vertices of K all lie on the same face.
Sonnenfleckenzeichnung Nr. 27094.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.03.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
(103586) Mrs Andrews
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Sonnenfleckenzeichnung Nr. 27075.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.02.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Supplementary Figure 12. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Diversification of Coraciiformes through time. A) Phylorate plot with an inferred core rate shift in Todiramphus; B) the six most credible sets of shift configurations (CSS) and their frequencies; C) clade-specific rates through time and the mean evolutionary rate (λ) are shown for (a) all of Coraciiformes, (b) all Todiramphus, (c) all of Todiramphus excluding T. nigrocyaneus, T. winchelli, and T. funebris, which represents the branch with the inferred core rate shift, and (d) the background rate of Coraciiformes excluding Todiramphus kingfishers. Colours represent the mean of the marginal posterior density of speciation rates along each branch. Circles along branches indicate inferred core rate shifts.
Spin and orbital moments of nanoscale Fe3O4 epitaxial thin film on MgO/GaAs(100)
Creators: name: Liu, W. Q.
name: Xu, Y. B.
name: Wong, P. K. J.
name: Maltby, N. J.
name: Li, S. P.
name: Wang, X. F.
name: Du, J.
name: You, B.
name: Wu, J.
name: Bencok, P.
name: Zhang, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Nanoscale Fe3O4 epitaxial thin film has been synthesized on MgO/GaAs(100) spintronic heterostructure, and studied with X-ray magnetic circular dichroism (XMCD). We have observed a total magnetic moment of (3.32 +- 0.1) uB/f.u., retaining 83% of the bulk value. Unquenched orbital moment of (0.47 +- 0.05) uB/f.u. has been confirmed by carefully applying the sum rule. The results offer direct experimental evidence of the bulk-like total magnetic moment and a large orbital moment in the nanoscale fully epitaxial Fe3O4/MgO/GaAs(100) heterostructure, which is significant for spintronics applications.
description: arXiv admin note: substantial text overlap with arXiv:1501.01803
PID best practices for complex data citation, semantic artefacts and related services. Workshop materials
Creators: name: Fiore, Nicola
name: Wittenburg, Peter
name: Rauber, Andreas
name: Nordling, Josefine
Publisher: name: Zenodo
Year: 2023
Subjects: PID, Data Citation, Semantic Artefacts,

description: On Thursday 25 May 2023 FAIR-IMPACT organised a workshop on the topic of PIDs in complex data citation, semantic artefacts and related services. The project invited relevant projects and initiatives to provide an update on their related work and the ambition is to work together on defining community best practices on PIDs and complex data citation. The workshop also touched upon topics of common interests around citation, versioning and research object types. The aim was to achieve a more coherent implementation of PIDs, leading to more exact data citation and a broader and more targeted use of PIDs. The presentation given during the workshop are collected here.
Sonnenfleckenzeichnung Nr. 27199.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.08.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Supplementary Figure 1. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes).
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Maximum likelihood topology from the concatenated, partitioned RAxML analysis of the 90% complete dataset of Coraciiformes and their outgroups with 1000 bootstraps. Dots represent bootstrap support: black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.
Sonnenfleckenzeichnung Nr. 27247.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.11.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Supplementary Figure 11. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Biogeographical analysis with Central America as its own region inferred with a time-calibrated maximum clade credibility tree of Coraciiformes based on 500 ultraconserved loci, fossil calibrations, and maximum likelihood topology constraints. Nodes are highly supported unless indicated otherwise. Node ages were estimated in BEAST with three fossil calibrations (Table S2), indicated by circles at nodes, and two secondary calibrations (see text) indicated by empty red circles; 95% credible intervals of divergence times are denoted by horizontal grey bars at nodes. Ancestral ranges were estimated with the DEC+j model from current species' distributions, indicated by coloured squares at tips. Coloured squares at nodes indicate inferred ancestral ranges. Elongated rectangles indicate a posteriori added fossil taxa that represent Holarctic distributions of the group. Note that distributions of outgroup taxa were coded to represent the entire distribution of the corresponding taxonomic family. Areas inferred: A) North America; *) Central America; B) Caribbean islands, including Trinidad; C) South America; D) Palearctic; E) Africa and Madagascar; F) Indomalaya; G) Wallacea and the Philippines; H) New Guinea and Australia; I) Oceania, including the Bismarck Archipelago and New Zealand.
Sonnenfleckenzeichnung Nr. 27135.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.05.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 27074.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.02.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
(103588) Cissie Della
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
A new method to build confidence regions for solutions of stochastic variational inequalities
Creators: name: Lu, Shu
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Stochastic variational inequalities model a large class of equilibrium problems subject to data uncertainty. The true solution to such a problem is usually estimated by a solution to its sample average approximation (SAA) problem. This paper proposed a new method to build asymptotically exact con dence regions for the true solution that are computable from the SAA solution.
title: Kinematics of the New Zealand plate boundary: field report on GNSS surveys in Arthur's Pass (AP2024)
Creators: name: Ducrocq, Cécile
name: Hreinsdóttir, Sigrún
Publisher: name: GNS Science
publisherIdentifier: https://ror.org/03vaqfv64
publisherIdentifierScheme: ROR
Year: 2024

description: Repeated Global Navigation Satellite System (GNSS) measurements provide valuable measurements to monitor and increase our understanding of crustal deformation from geological processes. We detail in this report the logistic and data collected during the 2024 GNSS field survey across the Arthur’s Pass region (South Island, New Zealand). Three teams, two from GNS Science and one from University of Otago School of Surveying, collected positional data for 75 sites in the region from 29 January to 19 February 2024. This survey was the first detailed survey in this region since the November 2016 Kaikoura earthquake. The selected sites are well spread across the region to capture its overall crustal deformation with reduced spacing in measurements near the Alpine Fault and extended to cover the epicentral surroundings of the September 2023 M6 Geraldine earthquake. The measurements collected during this survey have important significance for the study of tectonic processes in the South Island (auths)
Supplementary Figure 10. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes).
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Comparison between biogeographical analysis with different levels of fossil inclusion. A) results of DEC+j model when fossil taxa are incorporated as separate branches (full results are shown in Fig. S9); B) the DEC results of (A); C) results of DEC+j model when outgroup fossil taxa are incorporated into the ranges of the extant clades; D) the DEC+j model results when fossil taxa are allowed in areas in which they have not been found to account for an incomplete fossil record as indicated by a question mark in the coloured range square; and E) the DEC+j model results in which no fossil taxa are incorporated into the analysis. The AIC model selection results are below their respective trees, as A and B are from the same analysis, they share one model selection table.
Supplementary Figure 2. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)
Creators: name: McCullough, Jenna M.
name: Moyle, Robert G.
name: Smith, Brian T.
name: Andersen, Michael J.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Maximum likelihood topology from the concatenated, partitioned RAxML analysis of the 90% complete dataset of Coraciiformes and their outgroups using 15 ML searches for the best fit phylogenetic tree reconciled with 108 nonparametric bootstrap replicates as determined by the AutoMRE RAxML function. Dots represent bootstrap support: black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.
(103589) Mrs Seaton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Sonnenfleckenzeichnung Nr. 27210.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.09.1985, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1985

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Visualizing the fluid flow through the complex skeletonized respiratory structures of a blastoid echinoderm
Creators: name: Huynh, TL
name: Evangelista, D
name: Marshall, CR
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Spiraculate blastoids have extraordinary internal skeletonized respiratory structures, the hydrospires. However, the detailed pattern of seawater flow within them is unknown, making it difficult to assess their respiratory effectiveness. Using a scaled-up (72x) 3D printed physical model to visualize the flow of water through the most distal (aboral) part of the hydrospire of Pentremites rusticus, we show that flow was consistent with effective respiratory exchange in the hydrospire folds – the flow continued horizontally within the hydrospire folds after passing through the hydrospire pore canals and only developed an adoral component to its velocity once it had entered the hydrospire canals. The observed orderly laminar flow is consistent with the Reynolds numbers we estimate for a living blastoid (Re = 0.0008–0.05). While most functional analyses of spiraculate hydrospires focus on their respiratory function, it is also possible that they played a role in feeding, helping to draw water past the brachioles, which is a hypothesis that is amenable to future testing.