cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fields of dimension one algebraic over a global or local field need not be of type $C_{1}$
Creators: name: Chipchakov, Ivan D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11E76, 11R34, 12J10 (primary), 11D72, 11S15 (secondary)

description: Let $(K, v)$ be a Henselian discrete valued field with a quasifinite residue field. This paper proves the existence of an algebraic extension $E/K$ satisfying the following: (i) $E$ has dimension dim$(E) \le 1$, i.e. the Brauer group Br$(E ^{\prime })$ is trivial, for every algebraic extension $E ^{\prime }/E$; (ii) finite extensions of $E$ are not $C _{1}$-fields. This, applied to the maximal algebraic extension $K$ of the field $\mathbb{Q}$ of rational numbers in the field $\mathbb{Q} _{p}$ of $p$-adic numbers, for a given prime $p$, proves the existence of an algebraic extension $E _{p}/\mathbb{Q}$, such that dim$(E _{p}) \le 1$, $E _{p}$ is not a $C _{1}$-field, and $E _{p}$ has a Henselian valuation of residual characteristic $p$.
description: 17 pages, LaTeX: final form, incorporates Referee's suggestions, to appear in Journal of Number Theory
Bicomplexes and Integrable Models
Creators: name: Dimakis, Aristophanes
name: Muller-Hoissen, Folkert
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We associate bicomplexes with several integrable models in such a way that conserved currents are obtained by a simple iterative construction. Gauge transformations and dressings are discussed in this framework and several examples are presented, including the nonlinear Schrodinger and sine-Gordon equations, and some discrete models.
description: 17 pages, LaTeX, uses amssymb.sty and diagrams.sty
Rural Employment and Population in Sussex Between 1550 and 1640
Creators: name: Brent, C
Publisher: name: Archaeology Data Service
Year: 2021

description: Sussex Archaeological Collections, 114, 27-48
description: The agrarian region is now acknowledged to be a fundamental unit for the analysis of pre-industrial rural English society in all its aspects - economic, social, demographic and ideological. This article seeks to examine the very different patterns of employment and land tenure which had evolved by 1640 in the downland, wealden and marshland communities of eastern Sussex, and to correlate these patterns with regional and parochial household densities in the 1620s and 1630s (as reflected in the distribution of conceptions leading to baptism).
title: Jenseits des Staates oder Renaissance des Staates: zwei kleine politische Schriften
title: Jenseits des Westfälischen Staatensystem: Global Governance als Antwort auf Globalisierung
titleType: AlternativeTitle
title: Die Wiederentdeckung des Staates. Die neue Politik der Weltbank und die entwicklungspolitische Diskussion über das asiatische Wirtschaftswunder
titleType: AlternativeTitle
Creators: name: Menzel, Ulrich
Publisher: name: Institut für Sozialwissenschaften (ISW)
Year: 1999
Subjects: subject: 321

description: Enthält 2 Werke: Jenseits des Westfälischen Staatensystem: Global Governance als Antwort auf Globalisierung. - Die Wiederentdeckung des Staates. Die neue Politik der Weltbank und die entwicklungspolitische Diskussion über das asiatische Wirtschaftswunder
description: Forschungsberichte aus dem Institut für Sozialwissenschaften (ISW), vol. 30
Exact solutions of Reissner-Nordström type in Einstein-Yang-Mills --systems with arbitrary gauge groups and space-time dimensions
Creators: name: Rudolph, G.
name: Tok, T.
name: Volobuev, I.
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a class of solutions in Einstein-Yang-Mills-systems with arbitrary gauge groups and space-time dimensions, which are symmetric under the action of the group of spatial rotations. Our approach is based on the dimensional reduction method for gauge and gravitational fields and relates symmetric EYM-solutions to certain solutions of two-dimensional Einstein-Yang-Mills-Higgs-dilaton theory. Application of this method to four-dimensional spherically symmetric (pseudo)riemannian space-time yields, in particular, new solutions describing both a magnetic and an electric charge in the center of a black hole. Moreover, we give an example of a solution with nonabelian gauge group in six-dimensional space-time. We also comment on the stability of the obtained solutions.
description: 16 pages, LaTeX 2e
Drosophila rustica Hardy 1965
Creators: name: Rampasso, Augusto Santos
name: O'Grady, Patrick Michael
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Psathyrellaceae
Drosophila
Drosophila rustica

description: Drosophila rustica Hardy, 1965
Distribution: Endemic: Molokai
Additional References: O’Grady, Val, Hardy & Kaneshiro (2001)
description: Published as part of Rampasso, Augusto Santos & O'Grady, Patrick Michael, 2022, Distribution and Taxonomy of Endemic and Introduced Drosophilidae in Hawaii, pp. 1-80 in Zootaxa 5106 (1) on page 47, DOI: 10.11646/zootaxa.5106.1.1, http://zenodo.org/record/6336841
Is There a Role for Preservation Planning in a Favela?
Creators: Groves, Laura
Publisher: name: Columbia University
Year: 2015
Subjects: City planning
Latin Americans
Regional planning

description: This thesis seeks to explore the role preservation planning can potentially have in a favela, or Brazilian self-built settlement, given the interventions taking place in the name of urban upgrading, tourism, and heritage designation. A general background is given for where the study is regionally focused - in Rio de Janeiro, Brazil. Case studies, which entail investigation of local and institutional perspectives, are conducted within the communities of Morro da Providência and Santa Marta. The objectives in this research are: to consider significance in these favelas from the points of view of ‘outsiders’ and ‘insiders’; to gauge the benefits and costs resulting from interventions; and to determine if preservation planning is possible and desirable, and thus a necessary intervention, how it would be implemented, and by whom. Through this process, I explore the boundaries of preservation planning so that it may become more relevant to planning practices in the broader vision of peaceful and sustainable development.
title: Die neue Hegemonie der USA und die Krise des Multilateralismus: entstanden im Rahmen des Projekts "Die Politik der USA im UN-Sicherheitsrat und das Regime humanitärer Intervention"
Creators: name: Menzel, Ulrich
Publisher: name: Institut für Sozialwissenschaften (ISW)
Year: 2003
Subjects: subject: 327

description: Forschungsberichte aus dem Institut für Sozialwissenschaften (ISW), vol. 53
High elevation native species island model for mine reclamation, Quintette Operating Corporation
Creators: name: Bittman, Kim
Publisher: name: The University of British Columbia
Year: 2009

description: The Mesa/Wolverine open pit coal mine at Quintette Operating Corporation is located at 1500 to 1850 metres (m) A.S.L at latitude 55°03'42" north. At this location, the chosen mining method was top down mining, with its coincident high vertical height waste dumps. To accommodate final reclamation permit requirements for land capability, the reduction of long uninterrupted slope lengths is desired (such as wraparound dumping and reclamation earthwork) however, large scale resloping is not envisaged. To meet or exceed pre-mining land capability on these waste dumps, a management model of high elevation native species colonization is employed at Quintette. To obtain their reclamation goals, Quintette applies many non-traditional revegetation materials and application methods. These ecological measures (versus agricultural) are required to ensure an outcome which fulfills end land use objectives. Statistical projections of high elevation post-reclamation land capability under a native species island model regime, indicates equivalency with pre-mining land capability. This paper will illustrate the earthwork and native species island modeling utilized to achieve pre-mining land capability at the high elevation Mesa/Wolverine mine.
Is There a Municipal Role in Immigration Policy? Examining Case Studies in Four Cities in the United States To Build A Typology of ‘Immigration Localism’
Creators: Arellano, Vicente
Publisher: name: Columbia University
Year: 2017
Subjects: Municipal government
Emigration and immigration--Government policy
Immigrants--Government policy

description: This research seeks to understand the landscape of local immigration policies in the United States and asks, what role do municipalities have in immigration policy? To what extent can municipalities be involved in the cooperation or noncooperation with national immigration laws? Specifically, what kind of municipal actions or inactions are associated with the classification of certain immigration policy responses and is this generalizable? The  aim of this thesis is to establish a typology of municipal responses culminating in the production of a static four quadrant – matrix model within which cities can be located. In order to test this model, case studies will be systematically examined for internal validity across samples, and for external validity in the replicability of the exercise. Four US cities will serve as case studies: Detroit (Michigan), San Francisco (California), Hialeah (Florida), and Mesa (Arizona). These municipalities were selected because they have not been previously studied in this regard and because they represent the multi-dimensional nature of factors affecting local immigration policies. This thesis proceeds by (1) exploring the context of immigration policy and settlement in the United States, (2), reviewing the literature on local immigration policies in the US, and (3) examining the characteristics and policies of the case studies. The output consists of a typology of municipal responsiveness on the subject of inclusionary and exclusionary immigration policies and a generalizable model within which other cities can be situated. It is the intention of this work, that a more comprehensive and multi-dimensional approach to municipal policy analysis can create the circumstances for a new evaluation of immigration policy localism in a global governance perspective.
Supplementary Material from Bioelectrical Synchronisation of Picea abies Trees during a Solar Eclipse
Creators: name: Chiolerio, Alessandro
name: Gagliano, Monica
name: Pilia, Silvio
name: Pilia, Paolo
name: Vitiello, Giuseppe
name: Dehshibi, Mohammad
name: Adamatzky, Andrew
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310908
subject: Animal physiology - biophysics
classificationCode: 320802
subject: Human biophysics

description: Supporting Information.pdf
Constraining uncertainties in water supply reliability in a tropical data scarce basin
Creators: name: Kaune, Alexander
name: Werner, Micha
name: Sandoval, Erasmo A. Rodríguez
Publisher: name: figshare
Year: 2019
Subjects: Hydrology

description: Assessing the water supply reliability in river basins is essential for adequate planning and development of irrigated agriculture and urban water systems. In many cases hydrological models are applied to determine the surface water availability in river basins. However, surface water availability and variability is often not appropriately quantified due to epistemic uncertainties, leading to water supply insecurity. The objective of this research is to determine the water supply reliability in order to support planning and development of irrigated agriculture in a tropical, data scarce environment. The approach proposed uses a simple hydrological model, but explicitly includes model parameter uncertainty. A transboundary river basin in the tropical region of Colombia and Venezuela with anapproximately area of 2100 km2 was selected as a case study. The Budyko hydrological framework was extendedto consider climatological input variability and model parameter uncertainty, and through this the surface waterreliability to satisfy the irrigation and urban demand was estimated. This provides a spatial estimate of the watersupply reliability across the basin. For the middle basin the reliability was found to be less than 30% for most ofthe months when the water is extracted from an upstream source. Conversely, the monthly water supply reliabilitywas high (r>98%) in the lower basin irrigation areas when water was withdrawn from a source located furtherdownstream. Including model parameter uncertainty provides a complete estimate of the water supply reliability,but that estimate is influenced by the uncertainty in the model. Reducing the uncertainty in the model throughimproved data and perhaps improved model structure will improve the estimate of the water supply reliabilityallowing better planning of irrigated agriculture and dependable water allocation decisions.
Additional file 9 of Variations of subtelomeric tandem repeats and rDNA on chromosome 1RS arms in the genus Secale and 1BL.1RS translocations
Creators: name: Luo, Jie
name: Liao, Ruiying
name: Duan, Yanling
name: Fu, Shulan
name: Tang, Zongxiang
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9: Table S2. Rye plants with different 1RS arms judged by signal intensity of five probes.
Tangible reduction in learning sample complexity with large classical samples and small quantum system
Creators: name: Song, Wooyeong
name: Wieśniak, Marcin
name: Liu, Nana
name: Pawłowski, Marcin
name: Lee, Jinhyoung
name: Kim, Jaewan
name: Bang, Jeongho
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum computation requires large classical datasets to be embedded into quantum states in order to exploit quantum parallelism. However, this embedding requires considerable resources. It would therefore be desirable to avoid it, if possible, for noisy intermediate-scale quantum (NISQ) implementation. Accordingly, we consider a classical-quantum hybrid architecture, which allows large classical input data, with a relatively small-scale quantum system. This hybrid architecture is used to implement an oracle. It is shown that in the presence of noise in the hybrid oracle, the effects of internal noise can cancel each other out and thereby improve the query success rate. It is also shown that such an immunity of the hybrid oracle to noise directly and tangibly reduces the sample complexity in the probably-approximately-correct learning framework. This NISQ-compatible learning advantage is attributed to the oracle's ability to handle large input features.
description: 10 pages, 5 figures (including Appendix)
Universality class of the percolation in two-dimensional lattices with distortion
Creators: name: Jang, Hoseung
name: Yu, Unjong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Mitra et al. [Phys. Rev. E 99 (2019) 012117] proposed a new percolation model that includes distortion in the square lattice and concluded that it may belong to the same universality class as the ordinary percolation. But the conclusion is questionable since their results of critical exponents are not consistent. In this paper, we reexamined the new model with high precision in the square, triangular, and honeycomb lattices by using the Newman-Ziff algorithm. Through the finite-size scaling, we obtained the percolation threshold of the infinite-size lattice and critical exponents ($ν$ and $β$). Our results of the critical exponents are the same as those of the classical percolation within error bars, and the percolation in distorted lattices is confirmed to belong to the universality class of the classical percolation in two dimensions.
description: 6 pages, 4 figures
Drosophila primaeva Hardy and Kaneshiro 1968
Creators: name: Rampasso, Augusto Santos
name: O'Grady, Patrick Michael
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Psathyrellaceae
Drosophila
Drosophila primaeva

description: Drosophila primaeva Hardy and Kaneshiro, 1968
Distribution: Endemic: Kauai
 Additional References: Craddock et al. (2018); Kambysellis (1993); Magnacca & Price (2015); Montgomery (1975); O’Grady et al. (2011)
description: Published as part of Rampasso, Augusto Santos & O'Grady, Patrick Michael, 2022, Distribution and Taxonomy of Endemic and Introduced Drosophilidae in Hawaii, pp. 1-80 in Zootaxa 5106 (1) on page 48, DOI: 10.11646/zootaxa.5106.1.1, http://zenodo.org/record/6336841
Combined use of local and global hydrometeorological data with regional and global hydrological models in the Magdalena - Cauca river basin, Colombia
Creators: name: Sandoval, Erasmo A. Rodríguez
name: Sanchez, Ines
name: Duque, Nicolás
name: Kaune, Alexander
name: Werner, Micha
name: Arboleda, Pedro
Publisher: name: figshare
Year: 2019
Subjects: Hydrology

description: The Magdalena Cauca Macrobasin (MCMB) in Colombia, with an area of about 257,000 km2, is the largest and most important water resources system in the country. With almost 80% of the Colombian population (46 million people) settled in the basin, it is the main source of water for demands including human consumption, agriculture, hydropower generation, industrial activities and ecosystems. Despite its importance, the basin has witnessed enormous changes in land-cover and extensive deforestation during the last three decades. To make things more complicated, the MCMB currently lacks a set of tools to support planning and decision making processes at scale of the whole watershed.
Considering this, theMCMBhas been selected as one of the six different regional case studies in the eartH2Observeresearch project, in which hydrological and meteorological reanalysis products are being validated for the period1980-2012. The combined use of the hydrological and meteorological reanalysis data, with local hydrometeorological data (precipitation, temperature and streamflow) provided by the National Hydrometeorological Agency (IDEAM), has given us the opportunity to implement and test three hydrological models (VIC, WFLOW and aWater Balance Model based on the Budyko framework) at the basin scale. Additionally, results from the globalmodels in the eartH2Observe hydrological reanalysis have been used to evaluate their performance against theobserved streamflow data. This paper discusses the comparison between streamflow observations and simulations from the global hydrological models forced with the WFDEI data, and regional models forced with a combination of observed and meteorological reanalysis data, in the whole domain of the MCMB. For the three regional models analysed results show good performances for some sub-basins and poor performancesfor others. This can be due to the smoothing of the precipitation fields, interpolated from point daily rainfalldata, the effect of horizontal precipitation (not included in the models) and weaknesses in the models structures;for example the poor performance of the VIC model in base flow dominated basins. In order to improve these simulations a strategy based on a hydrological model ensemble is currently being developed in the case study. Results from the global models, show that these consistently tend to overestimate runoff. This may be due to the coarse resolution used (50 km), biases in the ERA-Interim precipitation forcing, and the different partitioningwithin the global models of the precipitation into evapotranspiration and runoff. It is expected that within the Tier II hydrological reanalysis, where the models will produce outputs at 25 km resolution, some improvements may be identified.
Is it as straightforward as it seems? Examining STEM persistence through the career aspiration histories of high school students
Creators: Vaval, Luronne
Publisher: name: Columbia University
Year: 2021
Subjects: Science--Study and teaching
High school students
Vocational guidance
Vocational education
Women scientists
Minorities--Education

description: Researchers and policymakers are interested in the pathway to the STEM workforce given projections about a workforce shortage and the underrepresentation of women and people of color in STEM. These examinations often rely on the STEM pipeline model as a framework for understanding STEM persistence, which uses a STEM degree as a proxy for future workforce entry. However, this approach limits knowledge on STEM persistence to students’ postsecondary years and is not an appropriate framework for examining persistence from a longitudinal perspective. Few studies use longitudinal data and methods appropriate for examining STEM persistence and identifying when attrition from the pathway to the workforce is likely to occur. I used STEM career aspirations and social cognitive career theory as a guiding framework to track students on their trajectory to the STEM workforce. Using data from the Education Longitudinal Study of 2002 (ELS:2002), I examined the career aspirations histories from grade 10 to age 26 of high school students with early STEM career aspirations. I constructed alluvial diagrams to explore patterns of differential change in students’ career aspirations over time and how these patterns relate to STEM-related milestones. I used survival analysis to determine whether and when students lose their STEM career aspirations for the first time during their secondary, postsecondary, and early adult years. I applied discrete-time hazard modeling to determine how students’ characteristics, background affordance, and math self-efficacy contribute to their likelihood of no longer aspiring to a STEM career. I found that students’ career aspirations are unstable over time. Nearly half of the students in the sample lose their STEM career aspirations by grade 12. Still, it was more likely that students who reached STEM-related milestones aspired to a STEM career at the juncture preceding those achievements. While students’ early STEM career aspirations did not appear to have a considerable impact on reaching STEM-related milestones, most of the students who reached those milestones persisted in their grade 10 STEM career aspirations. Students’ gender, race, parental educational expectations, math achievement, and math self-efficacy all have statistically significant impacts on the likelihood of no longer aspiring to a STEM career. I provide implications for future research, policy, and practice related to STEM persistence.
Deformation quantization of the $n$-tuple point
Creators: name: Merkulov, S. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Contrary to the classical methods of quantum mechanics, the deformation quantization can be carried out on phase spaces which are not even topological manifolds. In particular, the Moyal star product gives rise to a canonical functor $F$ from the category of affine analytic spaces to the category of associative (in general, non-commutative) $\C$-algebras. Curiously, if $X$ is the $n$-tuple point, $x^{n}=0$, then $F(X)$ is the algebra of $n\times n$ matrices.
description: LaTeX, 7 pages
title: Komplexitätsreduzierte neuronale Netze zur Offboard-Diagnostik in Fahrzeugsystemen / Tobias Carsten Müller
title: Complexity Reduced Neural Networks for Offboard-Diagnostics in Automotive Systems
titleType: AlternativeTitle
Creators: name: Müller, Tobias
Publisher: name: Institut für Regelungstechnik
Year: 2010
Subjects: subject: Neuronale Netze
subject: Diagnose
subject: Automotive
subject: Lernen
subject: neural networks
subject: diagnosis
subject: automotive
subject: learning
subject: 004

description: Neue innovative Diagnostikverfahren werden notwendig, um die stetig komplexer werdenden Fahrzeuge zukünftig noch warten zu können. Bereits seit einigen Jahren werden umfangreich Daten von Reparaturfällen aus den Servicewerkstätten aufgezeichnet, die bisher jedoch nicht automatisiert für Diagnostikverfahren genutzt werden. Gründe hierfür sind u.a. die Art und die mangelnde Qualität der zur Verfügung stehenden Daten, die eine große Herausforderung für ein Lernsystem darstellen. Im Rahmen eines Kooperationsprojektes mit der Volkswagen AG und der TU Braunschweig wurde ein Offboard-Diagnostik-Konzept entwickelt, welches in einem automatisierten Prozess aus aufgezeichneten Reparaturfällen lernt und das erlernte Wissen zur Unterstützung der Fehlersuche in den Servicewerkstätten zur Verfügung stellt. Hierfür werden neuronale Netze, kombiniert mit einem neuen Konstruktions- und Lernverfahren zur schrittweisen Erweiterung des Lösungsraumes verwendet. Zur Evaluierung wurde ein Prototyp implementiert der mit Daten aus einigen zehntausend realen Reparaturfällen trainiert wurde. Die Experimente haben gezeigt, dass ein solcher Ansatz bereits mit den zur Verfügung stehenden Daten gute Ergebnisse liefert.
description: As the complexity of current automobiles increases, new and innovative diagnostic methods for car maintenance and diagnostic inspection are greatly needed. For several years, data of repair cases are extensive recorded from the car repair shops, but so far not automatically used for diagnostics. The reasons for this include the nature and the poor quality of available data, which represent a major challenge for a learning system.
In a cooperative project with Volkswagen AG and the Technische Universität Braunschweig a new Offboard diagnostic approach was developed, which learns from previous repair cases in order to assist future diagnostic inspections. For this purpose, neural networks, combined with a new design and learning techniques for the progressive expansion of the solution space used. For evaluation purposes, a prototype was implemented which was trained with data from tens of thousands of real repair cases. The experiments have shown that this approach is able to provide promising results even with the data that is already available today.
Drosophila varga Hardy 1965
Creators: name: Rampasso, Augusto Santos
name: O'Grady, Patrick Michael
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Agaricomycetes
Agaricales
Psathyrellaceae
Drosophila
Drosophila varga

description: Drosophila varga Hardy, 1965
Distribution: Endemic: Maui
description: Published as part of Rampasso, Augusto Santos & O'Grady, Patrick Michael, 2022, Distribution and Taxonomy of Endemic and Introduced Drosophilidae in Hawaii, pp. 1-80 in Zootaxa 5106 (1) on page 48, DOI: 10.11646/zootaxa.5106.1.1, http://zenodo.org/record/6336841
The Environmental Impact of Prehistoric Man as Recorded in the Upper Cuckmere Valley at Stream Farm, Chiddingly
Creators: name: Scaife, R G
name: Burrin, P J
Publisher: name: Archaeology Data Service
Year: 2021

description: Sussex Archaeological Collections, 123, 27-34
description: A floodplain section of the upper Cuckmere valley near Stream Farm has been investigated. The litho-stratigraphy and bio-stratigraphy of a 6.6-metre fill sequence is described and the Holocene palaeoenvironmental conditions in the fossil record are briefly outlined. It is evident that the alluvium has accumulated largely in response to the impact of prehistoric man on the former vegetation cover, particularly during the Neolithic and Bronze Age. There is little evidence of more recent episodes of alluviation, suggesting the contemporary floodplain is a relic land/form. A tentative archaeological model is presented of the apparent environmental impact of prehistoric man in Sussex as regards valley alluviation.
Source-Frequency Phase-Referencing Observation of AGNs with KaVA Using Simultaneous Dual-Frequency Receiving
Creators: name: Zhao, Guang-Yao
name: Jung, Taehyun
name: Sohn, Bong Won
name: Kino, Motoki
name: Honma, Mareki
name: Dodson, Richard
name: Rioja, Maria
name: Han, Seog-Tae
name: Shibata, Katsunori
name: Byun, Do-Young
name: Akiyama, Kazunori
name: Algaba, Juan-Carlos
name: An, Tao
name: Cheng, Xiaopeng
name: Cho, Ilje
name: Cui, Yuzhu
name: Hada, Kazuhiro
name: Hodgson, Jeffrey A.
name: Jiang, Wu
name: Lee, Jee Won
name: Lee, Jeong Ae
name: Niinuma, Kotaro
name: Park, Jongho
name: Ro, Hyunwook
name: Sawada-Satoh, Satoko
name: Shen, Zhi-Qiang
name: Tazaki, Fumie
name: Trippe, Sascha
name: Wajima, Kiyoaki
name: Zhang, Yingkang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The KVN(Korean VLBI Network)-style simultaneous multi-frequency receiving mode is demonstrated to be promising for mm-VLBI observations. Recently, other Very long baseline interferometry (VLBI) facilities all over the globe start to implement compatible optics systems. Simultaneous dual/multi-frequency VLBI observations at mm wavelengths with international baselines are thus possible. In this paper, we present the results from the first successful simultaneous 22/43 GHz dual-frequency observation with KaVA(KVN and VERA array), including images and astrometric results. Our analysis shows that the newly implemented simultaneous receiving system has brought a significant extension of the coherence time of the 43 GHz visibility phases along the international baselines. The astrometric results obtained with KaVA are consistent with those obtained with the independent analysis of the KVN data. Our results thus confirm the good performance of the simultaneous receiving systems for the non-KVN stations. Future simultaneous observations with more global stations bring even higher sensitivity and micro-arcsecond level astrometric measurements of the targets.
description: 8 pages, 6 figures, Published in JKAS
اختصاص کسری / جایگزین خدمت در قبال برگزاری دوره‌های آموزشی تخصصی به مشمولین و سربازان
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: با توجه به این‌که حجم نسبتاً بالایی از نیازهای ارسالی پروژه‌های کسری/جایگزین خدمت در قالب‌های شبیه‌سازی و همچنین پیاده‌سازی نرم‌افزاری مطرح شده است، می‌توان به‌عنوان یک مدل جدید همکاری، برنامه اعطای کسری/جایگزین خدمت را در قالب برگزاری دوره‌های مدون آموزشی در نظر گرفت. همچنین دوره‌های غیر نرم‌افزاری زیادی است که نیاز به آموزش دارند؛ نظیر مسائل مدیریتی، حقوقی، عقیدتی و سیاسی، خلاقیت، نگارش و پژوهش و ... . می‌توان از این فرصت جهت بهبود فرآیند تجربه‌اندوزی سربازان و کارکنان نیروهای مسلح و همچنین افزایش تجربه آموزشی و انتقال مطلب سربازان متخصص استفاده نمود.
Nonunitary Newtonian Gravity
Creators: name: Maimone, Filippo
name: De Filippo, Sergio
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is shown that the Newtonian limit of a stable realization of HD gravity leads to a sharp transition, around 10^{11} proton masses, from the wavelike properties of microscopic particles to the classical behaviour of macroscopic bodies. Besides, due to nonunitarity, a pure state is expected to evolve into a microcanonical ensamble leading to thermal equilibrium even for truly closed systems.
description: 6 pages, to appear in Proceedings of the First International Conference on Quantum Limits to the Second Law, July 29-31, 2002, University of San Diego, San Diego, CA
Exposure Bias versus Self-Recovery: Are Distortions Really Incremental for Autoregressive Text Generation?
Creators: name: He, Tianxing
name: Zhang, Jingzhao
name: Zhou, Zhiming
name: Glass, James
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Computation and Language (cs.CL)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Exposure bias has been regarded as a central problem for auto-regressive language models (LM). It claims that teacher forcing would cause the test-time generation to be incrementally distorted due to the training-generation discrepancy. Although a lot of algorithms have been proposed to avoid teacher forcing and therefore alleviate exposure bias, there is little work showing how serious the exposure bias problem actually is. In this work, we focus on the task of open-ended language generation, propose metrics to quantify the impact of exposure bias in the aspects of quality, diversity, and consistency. Our key intuition is that if we feed ground-truth data prefixes (instead of prefixes generated by the model itself) into the model and ask it to continue the generation, the performance should become much better because the training-generation discrepancy in the prefix is removed. Both automatic and human evaluations are conducted in our experiments. On the contrary to the popular belief in exposure bias, we find that the the distortion induced by the prefix discrepancy is limited, and does not seem to be incremental during the generation. Moreover, our analysis reveals an interesting self-recovery ability of the LM, which we hypothesize to be countering the harmful effects from exposure bias.
title: GERANIUM SIBIRICUM als Neophyt in Osttirol
Creators: name: Brandes, Dietmar
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2009
Subjects: subject: Geranium sibiricum
subject: Neophyt
subject: Österreich
subject: Tirol
subject: 580

description: Geranium sibiricum hat sich 100 Jahre nach dem ersten Fund in Osttirol längst in den Tälern etabliert. Die meisten Vorkommen finden sich in Meereshöhen bis ca. 800 m, wobei einige wenige Fundorte deutlich höher liegen.Geranium sibiricum nischt sich in gewässernahe Artemisietea-Gesellschaften ein, die zumeist von Solidago canadensis, Erigeron annuus und/oder Artemisia vulgaris dominiert werden. Darüber hinaus tritt Geranium sibiricum auch in tief gelegenen Ausbildungen des Sisymbrietum strictissimi sowie des Urtico-Aegopodietum auf. Mit Ausnahme des Urtico-Aegopodietum kommt der Sibirische Storchschnabel jedoch nie zur Dominanz, so dass seine Konkurrenzkraft eher als gering eingestuft wird, ebenso sein Potenzial einheimische Arten zu verdrängen. Die eigenen Vegetationsaufnahmen werden mit Literaturangaben aus anderen Teilen des Alpenraumes verglichen. Aufgrund seiner relativ großen standörtlichen Amplitude kann Geranium sibiricum nur als Artemisietea-Kennart eingestuft werden.
A Novel Method for the Absolute Pose Problem with Pairwise Constraints
Creators: name: Liu, Yinlong
name: Li, Xuechen
name: Wang, Manning
name: Chen, Guang
name: Song, Zhijian
name: Knoll, Alois
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Absolute pose estimation is a fundamental problem in computer vision, and it is a typical parameter estimation problem, meaning that efforts to solve it will always suffer from outlier-contaminated data. Conventionally, for a fixed dimensionality d and the number of measurements N, a robust estimation problem cannot be solved faster than O(N^d). Furthermore, it is almost impossible to remove d from the exponent of the runtime of a globally optimal algorithm. However, absolute pose estimation is a geometric parameter estimation problem, and thus has special constraints. In this paper, we consider pairwise constraints and propose a globally optimal algorithm for solving the absolute pose estimation problem. The proposed algorithm has a linear complexity in the number of correspondences at a given outlier ratio. Concretely, we first decouple the rotation and the translation subproblems by utilizing the pairwise constraints, and then we solve the rotation subproblem using the branch-and-bound algorithm. Lastly, we estimate the translation based on the known rotation by using another branch-and-bound algorithm. The advantages of our method are demonstrated via thorough testing on both synthetic and real-world data
description: 10 pages, 7figures
Scaptomyza anomala Hardy 1965
Creators: name: Rampasso, Augusto Santos
name: O'Grady, Patrick Michael
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Drosophilidae
Scaptomyza
Scaptomyza anomala

description: Scaptomyza anomala Hardy, 1965
Distribution: Endemic: Maui, Lanai, Oahu, Kauai
 Additional References: Asquith & Messing (1992); Bonacum (2001); O’Grady et al. (2011); Takada (1966); Throckmorton (1966)
Notes: Nishida (2002) also reports this species from Hawaii
description: Published as part of Rampasso, Augusto Santos & O'Grady, Patrick Michael, 2022, Distribution and Taxonomy of Endemic and Introduced Drosophilidae in Hawaii, pp. 1-80 in Zootaxa 5106 (1) on page 49, DOI: 10.11646/zootaxa.5106.1.1, http://zenodo.org/record/6336841
Is “Rail plus Property” in Hong Kong a Scalable Strategy for Funding Public Transit? Based on Case Studies of Hong Kong, Shenzhen, and New York City
Creators: Wu, Jialei
Publisher: name: Columbia University
Year: 2016
Subjects: Local transit--Finance
Urban transportation--Planning
City planning
Transportation--Planning
Land use--Planning

description: This study of the Rail plus Property is aimed at the scalability of Rail plus Property mode of Hong Kong as a land value capture strategy to finance public transit. The research is composed of empirical case studies and comparison analysis. Case-based secondary data analysis, archival research, and semi-structured interviews are applied for the research. Based on the past research, the thesis reviews and evaluates the Rail plus Property projects based on the case studies of Hong Kong, New York City and Shenzhen, and investigates whether the Rail plus Property mode in Hong Kong can be transferred to other cities. The thesis also analyzes the reasons for success and failure of different areas due to the different social and economical background. Shenzhen was the core case study since it adapted innovative strategies both in policy part and in financial mechanism, which is valuable for development of Rail plus Property mode worldwide. The research concludes the institutional and market conditions that are necessary for successful Rail plus Property mode, and provides planning and governmental policy suggestions.
RO-Crate Metadata Specification 0.2
Creators: name: Sefton, Peter
name: Carragáin, Eoghan Ó
name: Soiland-Reyes, Stian
name: Corcho, Oscar
name: Garijo, Daniel
name: Palma, Raul
name: Coppens, Frederik
name: Goble, Carole
name: Fernández, José María
name: Chard, Kyle
name: Gomez-Perez, Jose Manuel
name: Crusoe, Michael R
name: Eguinoa, Ignacio
name: Juty, Nick
name: Holmes, Kristi
name: Clark, Jason A.
name: Capella-Gutierrez, Salvador
name: Gray, Alasdair J. G.
name: Owen, Stuart
name: Williams, Alan R.
Publisher: name: Zenodo
Year: 2019
Subjects: research object
data packaging
metadata
schema.org
JSON-LD
linked data

description: Web-version: https://w3id.org/ro/crate/0.2 This document specifies a method, known as RO-Crate (Research Object Crate), of organizing file-based data with associated metadata, using linked data principles, in both human and machine readable formats, with the ability to include additional domain-specific metadata. The core of RO-Crate is a JSON-LD file, the RO-Crate Metadata File, named ro-crate-metadata.jsonld. This file contains structured metadata about the dataset as a whole (the Root Data Entity) and, optionally, about some or all of its files. This provides a simple way to, for example, assert the authors (e.g. people, organizations) of the RO-Crate or one its files, or to capture more complex provenance for files, such as how they were created using software and equipment. While providing the formal specification for RO-Crate, this document also aims to be a practical guide for software authors to create tools for generating and consuming research data packages, with explanation by examples.
description: Working Draft published by researchobject.org - see https://w3id.org/ro/crate/0.2 for web version.
The Excavation of a Late Anglo-Saxon Settlement at Market Field, Steyning, 1988-89
Creators: name: Gardiner, Mark
Publisher: name: Archaeology Data Service
Year: 2021

description: Sussex Archaeological Collections, 131, 27-73
description: Excavations in advance of a housing development revealed a 10th-century enclosure, two buildings and associated pits. A sequence of ditches marked the boundary of the enclosure and an entrance way was indicated by two post-settings and a central stake-hole. The entrance is similar to those from other Late Anglo-Saxon sites. One of the buildings was constructed with planks set on end, the other with squared timbers and a central line of round posts. Three types of pits were identified and these seem to have served as wells, and for the disposal of rubbish and cess. Sealed groups of pottery were recovered from the pits suggesting that some activity on the site may date from the 9th century, though the main period of activity was in the following century. A notable find was an inscribed gold ring bearing the name of the owner discovered in a rubbish pit. Analysis of the metal suggests that it was made from primary gold, not recycled male rial. The bone assemblage from the pits shows it was mainly derived from food waste. Carbonised samples from sealed contexts suggest a variety of plants were grown including cereals, flax and vetch. The weed seeds reflect the environments in the area around the settlement.
On the local systems Hamiltonian in the weakly nonlocal Poisson brackets
Creators: name: Maltsev, A. Ya.
name: Novikov, S. P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study in this work the important class of nonlocal Poisson Brackets (PB) which we call weakly nonlocal. They appeared recently in some investigations in the Soliton Theory. However there was no theory of such brackets except very special first order case. Even in this case the theory was not developed enough. In particular, we introduce the Physical forms and find Casimirs, Momentum and Canonical forms for the most important Hydrodynamic type PB of that kind and their dependence on the boundary conditions.
description: 45 pages, latex
Estimating effective population size changes from preferentially sampled genetic sequences
Creators: name: Karcher, Michael D.
name: Suchard, Marc A.
name: Dudas, Gytis
name: Minin, Vladimir N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Methodology (stat.ME)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Coalescent theory combined with statistical modeling allows us to estimate effective population size fluctuations from molecular sequences of individuals sampled from a population of interest. When sequences are sampled serially through time and the distribution of the sampling times depends on the effective population size, explicit statistical modeling of sampling times improves population size estimation. Previous work assumed that the genealogy relating sampled sequences is known and modeled sampling times as an inhomogeneous Poisson process with log-intensity equal to a linear function of the log-transformed effective population size. We improve this approach in two ways. First, we extend the method to allow for joint Bayesian estimation of the genealogy, effective population size trajectory, and other model parameters. Next, we improve the sampling time model by incorporating additional sources of information in the form of time-varying covariates. We validate our new modeling framework using a simulation study and apply our new methodology to analyses of population dynamics of seasonal influenza and to the recent Ebola virus outbreak in West Africa.
description: 47 pages
Is this the face of sadness? Facial expression recognition and context
Creators: Diminich, Erica
Publisher: name: Columbia University
Year: 2015
Subjects: subject: Facial expression--Psychological aspects
subject: Visual perception
subject: Emotions--Psychological aspects
subject: Context effects (Psychology)
subject: Situational awareness
subject: Face perception
subject: Facial expression
subject: Psychology
subject: FOS: Psychology
subject: Language and languages

description: A long standing debate in psychological science is whether the face signals specific emotions. Basic emotion theory presupposes that there are coordinated facial musculature movements that individuals can identify as relating to a core set of basic emotions. In opposition to this view, the constructionist theory contends that the perception of emotion is a far more intricate process involving semantic knowledge and arousal states. The aim of the current investigation was to explore some of the questions at the crux of this debate. We showed participants video clips of real people in real time, where the face was in motion, much as in everyday life. In study 1 we directly manipulated the effects of context to determine what influences emotion perception – situational information or the face? In support of the basic emotion view, participants identified displays of happiness, anger and sadness irrespective of contextual information provided. Importantly, participants also rated one set of facial movements as more intensely expressing a ‘sad’ face. Study 1 also demonstrated unique context effects in partial support for the constructionist view, suggesting that for some facial expressions, the role of context may be important. In study 2, we explored the possible effects that language has on the perception of emotion. In the absence of linguistic cues, participants used significantly more ‘happy’ and ‘sad’ words to label the basic emotion prototype for happiness and for the ‘sad’ face introduced in study 1. Overall, findings from these studies suggest that although contextual cues may be important for specific scenarios, the face is dominant to the layperson when inferring the emotional state of another.
Does land lease tenure insecurity cause decreased productivity and investment in the sugar industry? Evidence from Fiji
Creators: name: Kumari, Reshmi
name: Nakano, Yuko
name: Kumari, Reshmi
name: Nakano, Yuko
Publisher: name: Unknown
Year: 2015
Subjects: subject: Crop Production/Industries
subject: Land Economics/Use
subject: Fiji
subject: investment
subject: land
subject: sugarcane
subject: tenure insecurity

description: Does land lease tenure insecurity cause decreased productivity and investment in the sugar industry? To answer this question, this study examined the impact of weak formal tenure lease arrangements on tenants’ investment and the productivity of sugarcane in Ba province, Fiji. After controlling for potential endogeneity in the choice of lease tenure using instrumental variables (IV), it was shown that tenants under insecure lease tenure (expiring in 0–5 years) achieve significantly lower yields of sugarcane, by 6.5–11 tonnes per hectare, and plant smaller areas of new sugarcane, by 0.14–0.25 hectares on average, than do tenants under secure lease tenure. Insecure lease tenure also negatively affects chemical fertiliser use, although this impact is not statistically significant. An intervention to improve tenure security would likely enhance the production efficiency of and investment in the Fijian sugarcane industry.
Experimental data sources and data pre-processing from Individual yeast cells signal at different levels but each with good precision
Creators: name: Andrews, Steven
name: Brent, Roger
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310114
subject: Systems biology

description: This document describes the two data sets that we analyzed in this work. One is listed in its entirety and the other can be accessed through the provided links. This document also describes and discusses our data pre-processing.