cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Behavioural Theory of Reflective Algorithms I: Reflective Sequential Algorithms
Creators: name: Schewe, Klaus-Dieter
name: Ferrarotti, Flavio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: 68Q05, 68Q10, 03D10

description: We develop a behavioural theory of reflective sequential algorithms (RSAs), i.e. sequential algorithms that can modify their own behaviour. The theory comprises a set of language-independent postulates defining the class of RSAs, an abstract machine model, and the proof that all RSAs are captured by this machine model. As in Gurevich's behavioural theory for sequential algorithms RSAs are sequential-time, bounded parallel algorithms, where the bound depends on the algorithm only and not on the input. Different from the class of sequential algorithms every state of an RSA includes a representation of the algorithm in that state, thus enabling linguistic reflection. Bounded exploration is preserved using terms as values. The model of reflective sequential abstract state machines (rsASMs) extends sequential ASMs using extended states that include an updatable representation of the main ASM rule to be executed by the machine in that state. Updates to the representation of ASM signatures and rules are realised by means of a sophisticated tree algebra.
description: 32 pages
Searching for Cosmological Collider in the Planck CMB Data
Creators: name: Sohn, Wuhyun
name: Wang, Dong-Gang
name: Fergusson, James R.
name: Shellard, E. P. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we present the first comprehensive CMB data analysis of cosmological collider physics. New heavy particles during inflation can leave imprints in the primordial correlators which are observable in today's cosmological surveys. This remarkable detection channel provides an unsurpassed opportunity to probe new physics at extremely high energies. Here we initiate the search for these relic signals in the cosmic microwave background (CMB) data from the Planck legacy release. On the theory side, guided by recent progress from the cosmological bootstrap, we first propose a family of analytic bispectrum templates that incorporate the distinctive signatures of cosmological collider physics. Our consideration includes the oscillatory signals in the squeezed limit, the angular dependence from spinning fields, and several new shapes from nontrivial sound speed effects. On the observational side, we apply the recently developed pipeline, CMB Bispectrum Estimator (CMB-BEST), to efficiently analyze the three-point statistics and search directly for these new templates in the Planck 2018 temperature and polarization data. We report stringent CMB constraints on these new templates. Furthermore, we perform parameter scans to search for the best-fit values with maximum significance. For a benchmark example of collider templates, we find $f_{NL}=-91\pm40$ at the $68\%$ confidence level. After accounting for the look-elsewhere effect, the biggest adjusted significance we get is $1.8σ$. In general, we find no significant evidence of cosmological collider signals in the Planck data. However, this innovative analysis demonstrates the potential for discovering new heavy particles during inflation in forthcoming cosmological surveys.
description: 42 pages, 17 figures; v2: published version with minor revisions and references added
ABC News/The Washington Post Poll: Omnibus-June 1991
Creators: name: ABC News
name: Washington Post
Publisher: name: Roper Center for Public Opinion Research
Year: 1992

description: Bush job performance(7); Congress job performance(3); economy(10); political parties(3); civil rights(13); 1992 presidential election outlook(12); abortion(4); aid to Soviet Union(4); patriotism(3).
The Role of Tribal College Library Special Collections in Tribal Language and Cultural Preservation: A Descriptive Case Study
Creators: name: Fleetwood, Kristin B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010
Subjects: College and university libraries--Case studies
College and university libraries--Book collections
Libraries--special collections--case studies
Community
Minorities--Library Service
Public Libraries--Services
College and university libraries Services to North American Indians

description: This paper reports on the results of a qualitative case study of a tribal college library's preservation of tribal languages and cultures through its special collections conducted by the researcher from October 2009 until January 2010. Field data consists of a phone interview with the institution's library director on October 2, 2009, as well as print sources available on the institution's website. a published history of the institution, and streaming media videos. The study seeks to explore the role of special collections at tribal college libraries in promoting still-living tribal languages and such cultural phenomena as oral literature, indigenous knowledge, and tribal history. The study attempts to provide, in its in-depth study of a representative institution, an overview of the work of TCU libraries in preserving and promoting tribal languages and cultures through Native American language and cultural collections. Specifically, it seeks to address staff members' development of collections, community-based support for and use of special collections, and institutional collection development policies. The study also serves as one of the first qualitative studies of a tribal college library's special collections conducted in the library and information science field.
Additional file 7 of Predicting habitat suitability for Ixodes ricinus and Ixodes persulcatus ticks in Finland
Creators: name: Uusitalo, Ruut
name: Siljander, Mika
name: Lindén, Andreas
name: Sormunen, Jani J.
name: Aalto, Juha
name: Hendrickx, Guy
name: Kallio, Eva
name: Vajda, Andrea
name: Gregow, Hilppa
name: Henttonen, Heikki
name: Marsboom, Cedric
name: Korhonen, Essi M.
name: Sironen, Tarja
name: Pellikka, Petri
name: Vapalahti, Olli
Publisher: name: figshare
Year: 2022
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 7: Figure S6. Partial dependency plots for (a) I. ricinus and (b) I. persulcatus solely based on host data.
ALMA-IMF XIII: N$_2$H$^+$ kinematic analysis on the intermediate protocluster G353.41
Creators: name: Álvarez-Gutiérrez, R. H.
name: Stutz, A. M.
name: Sandoval-Garrido, N.
name: Louvet, F.
name: Motte, F.
name: Galván-Madrid, R.
name: Cunningham, N.
name: Sanhueza, P.
name: Bonfand, M.
name: Bontemps, S.
name: Gusdorf, A.
name: Ginsburg, A.
name: Csengeri, T.
name: Reyes, S. D.
name: Salinas, J.
name: Baug, T.
name: Bronfman, L.
name: Busquet, G.
name: Díaz-González, D. J.
name: Fernandez-Lopez, M.
name: Guzmán, A.
name: Koley, A.
name: Liu, H. -L.
name: Olguin, F. A.
name: Valeille-Manet, M.
name: Wyrowski, F.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ALMA-IMF Large Program provides multi-tracer observations of 15 Galactic massive protoclusters at matched sensitivity and spatial resolution. We focus on the dense gas kinematics of the G353.41 protocluster traced by N$_2$H$^+$ (1$-$0), with an spatial resolution $\sim$0.02 pc. G353.41, at a distance of $\sim$2 kpc, has a mass of $\sim$2500 M$_{\odot}$ within $1.3\times1.3$ pc$^2$. We extract the N$_2$H$^+$ isolated line component and we decompose it by fitting up to 3 Gaussian velocity components. This allows us to identify velocity structures that are impossible to identify in the traditional position-velocity diagram. We identify multiple velocity gradients on large ($\sim$1 pc) and small scales ($\sim$0.2 pc). We find good agreement between the N$_2$H$^+$ velocities and the previously reported DCN core velocities, suggesting that cores are kinematically coupled to the dense gas in which they form. We measure 9 converging ``V-shaped'' velocity gradients ($\sim20$ km/s/pc), located in filaments, which are sometimes associated with cores near their point of convergence. The average inflow timescale is $\sim67$ kyr, or about twice the free-fall time of cores in the same area ($\sim33$ kyr) but substantially shorter than protostar lifetime estimates ($\sim$0.5 Myr). We derive mass accretion rates in the range of $(0.35-8.77)\,\times\,10^{-4}$ M$_{\odot}$/yr. This feeding might lead to further filament collapse and formation of new cores. We suggest that the protocluster is collapsing on large scales, but the velocity signature of collapse is slow compared to pure free-fall. These data are consistent with a comparatively slow global protocluster contraction under gravity, and faster core formation within, suggesting the formation of multiple generations of stars over the protocluster lifetime.
description: Accepted in A&A, 22 pages, 21 figures, 1 interactive figure, 4 tables
Note on the parametrized black hole quasinormal ringdown formalism
Creators: name: Kimura, Masashi
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The parametrized black hole quasinormal ringdown formalism is useful to compute quasinormal mode (QNM) frequencies if a master equation for the gravitational perturbation around a black hole has a small deviation from the Regge-Wheeler or Zerilli equation. In this formalism, the deviation of QNM frequency from general relativity can be calculated by small deviation parameters and model independent coefficients. In this paper, we derive recursion relations for the model independent coefficients. Using these relations, the higher order coefficients are written only by the lower order coefficients. Thus, we only need the lower order coefficients when we numerically compute the model independent coefficients.
description: 10 pages, v2: minor revisions, v3: title changed, accepted for publication in Phys. Rev. D, v4: corrected typo in Eq.(10)
Additional file 6 of Predicting habitat suitability for Ixodes ricinus and Ixodes persulcatus ticks in Finland
Creators: name: Uusitalo, Ruut
name: Siljander, Mika
name: Lindén, Andreas
name: Sormunen, Jani J.
name: Aalto, Juha
name: Hendrickx, Guy
name: Kallio, Eva
name: Vajda, Andrea
name: Gregow, Hilppa
name: Henttonen, Heikki
name: Marsboom, Cedric
name: Korhonen, Essi M.
name: Sironen, Tarja
name: Pellikka, Petri
name: Vapalahti, Olli
Publisher: name: figshare
Year: 2022
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 6: Figure S5. Partial dependency plots for (a) I. ricinus and (b) I. persulcatus solely based on environmental data.
Exponentielle tronquée et autres contes galoisiens
Creators: name: Rabarison, Patrick
name: Pazuki, Fabien
name: Molin, Pascal
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We give a survey of results on the Galois group of polynomials obtained by truncation of power series, the main example being the exponential series. We also present some evidence of a new phenomena: Galois groups of Padé approximation polynomials seem to have special properties as well.
description: in French
NBC News/Wall Street Journal Poll: 1996 Election
Creators: name: NBC News
name: Wall Street Journal
Publisher: name: Roper Center for Public Opinion Research
Year: 1996

description: Direction of nation(1); Clinton job performance(3); Congressional job performance(1); Bob Dole job performance(1); Republicans in Congress(1); public figures and institutions(12); 1996 election(13); 1996 Congressional election(1); 1996 Republican candidates(4); individual best able to deal with important issues(8); qualities of presidential candidates(5); most important issue when voting(4); Republican party(1); economy(1); personal financial situation(10); possibility of recession(1); happiness(1); demands on life(4); television(1); time-saving devices(2); trade(4); tax system(3); abortion(1); immigration(1); Cuba(1); Whitewater(2); federal debt ceiling(1).
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 4
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Owning hogs for slaughter (1); handling butchering (1); storing pork in locker/freezer (1); smoking bacon/ham (1); best time to sell hogs (1); reason for moving (2); milking cows (3); desire for farm management help (1); borrowing money (1); planting oats (4); using cake mixes (1); children under 18 (1); breakfast for children (1); worries for women (1); country phones used for lengthy conversations (1); time stores close (1); stores staying open on what day (1); arrangements for retirement (1); children's reading and spelling (1); opinion of food stamps (1); Social Security (1); Hickenlooper vs. Evans (1); partisan preference (1); Black family living next door (1); government supporting hog prices (2); Eisenhower farm program (4); sows furrowing in spring (2).
Polarized Lepton-Nucleon Elastic Scattering and a Search for a Light Scalar Boson
Creators: name: Liu, Yu-Sheng
name: Miller, Gerald A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Lepton-nucleon elastic scattering, using the one-photon and one-scalar-boson exchange mechanisms considering all possible polarizations, is used to study searches for a new scalar boson and suggest new measurements of the nucleon form factors. A new light scalar boson, which feebly couples to leptons and nucleons, may account for the proton radius and muon $g-2$ puzzles. We show that the scalar boson produces relatively large effects in certain kinematic region when using sufficient control of lepton and nucleon spin polarization. We generalize current techniques to measure the ratio $G_E/G_M$ and present a new method to separately measure $G_M^2$ and $G_E^2$ using polarized incoming and outgoing muons.
description: 27 pages, 6 figures
The Archival Unconscious: Thomas Owen and the Founding of the  Alabama Department of Archives and History
Creators: name: Tomlin, Patrick L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008
Subjects: Archival History
Archives
Owen, Thomas MacAdory, 1866-1920
Alabama Department of Archives and History

description: This paper examines the origins of the first American state archive, the Alabama   Department of Archives and History, founded in Montgomery in 1901.  Appearing more   than thirty years before the establishment of the National Archives, the ADAH proved an   important source of emulation for other state archives. It also played a fundamental role   in constructing Alabama's collective memory in the wake of post-Reconstruction social   tumult. Focusing on the practices of the Archives' first director, Thomas McAdory   Owen, it places the initial decade of his directorship at the center of two intertwining   dynamics: the political ambitions of the state's white, anti-Populist government, and the   growing emphasis in academic history on close and "objective" study of archival   documents in the production of historical scholarship. The paper demonstrates how   contemporary thought impacted the collection policies of the ADAH and argues for   Owen's importance for understanding the complex nature of the relationships archivists   forge with the societies around them.
Content Knowledge Identification with Multi-Agent Large Language Models (LLMs)
Creators: name: Yang, Kaiqi
name: Chu, Yucheng
name: Darwin, Taylor
name: Han, Ahreum
name: Li, Hang
name: Wen, Hongzhi
name: Copur-Gencturk, Yasemin
name: Tang, Jiliang
name: Liu, Hui
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Teachers' mathematical content knowledge (CK) is of vital importance and need in teacher professional development (PD) programs. Computer-aided asynchronous PD systems are the most recent proposed PD techniques, which aim to help teachers improve their PD equally with fewer concerns about costs and limitations of time or location. However, current automatic CK identification methods, which serve as one of the core techniques of asynchronous PD systems, face challenges such as diversity of user responses, scarcity of high-quality annotated data, and low interpretability of the predictions. To tackle these challenges, we propose a Multi-Agent LLMs-based framework, LLMAgent-CK, to assess the user responses' coverage of identified CK learning goals without human annotations. By taking advantage of multi-agent LLMs in strong generalization ability and human-like discussions, our proposed LLMAgent-CK presents promising CK identifying performance on a real-world mathematical CK dataset MaCKT. Moreover, our case studies further demonstrate the working of the multi-agent framework.
Extending Adversarial Attacks to Produce Adversarial Class Probability Distributions
Creators: name: Vadillo, Jon
name: Santana, Roberto
name: Lozano, Jose A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Despite the remarkable performance and generalization levels of deep learning models in a wide range of artificial intelligence tasks, it has been demonstrated that these models can be easily fooled by the addition of imperceptible yet malicious perturbations to natural inputs. These altered inputs are known in the literature as adversarial examples. In this paper, we propose a novel probabilistic framework to generalize and extend adversarial attacks in order to produce a desired probability distribution for the classes when we apply the attack method to a large number of inputs. This novel attack paradigm provides the adversary with greater control over the target model, thereby exposing, in a wide range of scenarios, threats against deep learning models that cannot be conducted by the conventional paradigms. We introduce four different strategies to efficiently generate such attacks, and illustrate our approach by extending multiple adversarial attack algorithms. We also experimentally validate our approach for the spoken command classification task and the Tweet emotion classification task, two exemplary machine learning problems in the audio and text domain, respectively. Our results demonstrate that we can closely approximate any probability distribution for the classes while maintaining a high fooling rate and even prevent the attacks from being detected by label-shift detection methods.
description: Final version as accepted in JMLR. Attribution requirements are provided at http://jmlr.org/papers/v24/21-0326.html
Estimate of force noise from electrostatic patch potentials in LISA Pathfinder
Creators: name: Vitale, Stefano
name: Sala, Lorenzo
name: Ferroni, Valerio
name: Weber, William Joseph
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: This paper discusses force noise in LISA and LISA Pathfinder arising from the interaction of patch potentials on the test mass and surrounding electrode housing surfaces with their own temporal fluctuations. We aim to estimate the contribution of this phenomenon to the force noise detected in LISA Pathfinder in excess of the background from Brownian motion. We introduce a model of that approximates the interacting test mass and housing surfaces as concentric spheres, treating patch potentials as isotropic stochastic Gaussian processes on the surface of these spheres. We find that a scenario of patches due to surface contamination, with diffusion driven density fluctuations, could indeed produce force noise with the observed frequency $f^{-2}$ dependence. However there is not enough experimental evidence, neither from LISA Pathfinder itself, nor from other experiments, to predict the amplitude of such a noise, which could range from completely negligible to explaining the entire noise excess. We briefly discuss several measures to ensure that this noise is sufficiently small in LISA .
La schizophrénie et l’écriture féministe à travers «Blanc chaud » ou "Bayad sakhen " de Souhir El-Mosadafa et « Les silences de Lucie » de Alice Pasina
Creators: name: Gharib, Manal
Publisher: name: figshare
Year: 2023
Subjects: Comparative and transnational literature

description: La schizophrénie et l’écriture féministe à travers «Blanc chaud » ou "Bayad sakhen " de Souhir El-Mosadafa et « Les silences de Lucie » de Alice Pasina
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 5
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Staying with corn acreage allotment (1); getting soil bank payments (1); marketing pigs (1); breeding sows (2); age of pigs when weaning (1); price of pigs (2); number of pig crops (1); vaccinating pigs (2); Cholera outbreak (1); enzyme feeding (2); wake-up time (1); bed-time (1); check-off to fund meat sales (1); feeder cattle (1); Stilbestrol (1); off-the-farm work (2); co-op membership (1); opinion of co-ops (1); shutting up hens/pullets (2); buying chicks (3); Hoegh vs. Loveless (1); partisan preference (1); Dwight Eisenhower job performance (2); knowledge of government representative (1); opinion of Wallaces Farmer and Iowa Homestead participation in Social Security for farmers (1); contact from charitable organizations (4); raising charitable contributions (1); vegetable garden (4); buying seeds (3); working in vegetable garden (2); partisanship (1); parties handling issues (2); farm income vs. war prevention (2); Eisenhower vs. Stevenson (1); Hickenlooper vs. Evans (1); feelings about senatorial elections (1); friends vote (3); Iowa commission of supervisors (1).
Collins functions for pions from SIDIS and new e+e- data: a first glance at their transverse momentum dependence
Creators: name: Anselmino, M.
name: Boglione, M.
name: D'Alesio, U.
name: Hernandez, J. O. Gonzalez
name: Melis, S.
name: Murgia, F.
name: Prokudin, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: New data from Belle and BaBar Collaborations on azimuthal asymmetries, measured in e+e- annihilations into pion pairs at Q^2=112 GeV^2, allow to take the first, direct glance at the transverse momentum dependence of the Collins functions, in addition to their z dependence. These data, together with available Semi-Inclusive Deep Inelastic Scattering (SIDIS) data on the Collins asymmetry, are simultaneously analysed in the framework of the generalised parton model assuming two alternative Q^2 evolution schemes and exploiting two different parameterisations for the Collins functions. The corresponding results for the transversity distributions are presented. Analogous data, newly released by the BESIII Collaboration, on e+e- annihilations into pion pairs at the lower Q^2 of 13 GeV^2, offer the possibility to explore the sensitivity of these azimuthal correlations on transverse momentum dependent evolution effects.
description: 20 pages, 15 figures, 4 tables
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 6
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Participation in Soil Bank Program (2); corn loan (3); price of hogs (1); cow farrow in spring (2); use of rotary hoe (1); spray for weeds (1); use of shovel cultivator (2); weed problem in soybeans (2); distance of mailbox (1); fertilizers with high potash (1); feeder cattle (2); speed limit in Iowa (3); age to get driver's license (1); passing test for driver's license (1); reading books (1); government supporting hog prices (6); schooling for farm-bound children (1); school for children to attend (1); children under 18 (1); size of high school (1); opinion of statements about school (2); shortening Wallaces' Farmer and Iowa Homestead title (1); thoughts on 1956 election (2); Eisenhower/Nixon vs. Stevenson/Kefauver (2); friends vote (3); Hoegh vs. Loveless (1); partisan preference (1); Hiskenlooper vs. Evans (1); opinion of senatorial election (1); outlook for Eisenhower re-election (1); Ezra T. Benson job performance (1); Nixon vs. Kefauver (1).
Generating infinite monoids of cellular automata
Creators: name: Castillo-Ramirez, Alonso
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 20M20, 37B10, 37B15

description: For a group $G$ and a set $A$, let $\text{End}(A^G)$ be the monoid of all cellular automata over $A^G$, and let $\text{Aut}(A^G)$ be its group of units. By establishing a characterisation of surjunctuve groups in terms of the monoid $\text{End}(A^G)$, we prove that the rank of $\text{End}(A^G)$ (i.e. the smallest cardinality of a generating set) is equal to the rank of $\text{Aut}(A^G)$ plus the relative rank of $\text{Aut}(A^G)$ in $\text{End}(A^G)$, and that the latter is infinite when $G$ has an infinite decreasing chain of normal subgroups of finite index, condition which is satisfied, for example, for any infinite residually finite group. Moreover, when $A=V$ is a vector space over a field $\mathbb{F}$, we study the monoid $\text{End}_{\mathbb{F}}(V^G)$ of all linear cellular automata over $V^G$ and its group of units $\text{Aut}_{\mathbb{F}}(V^G)$. We show that if $G$ is an indicable group and $V$ is finite-dimensional, then $\text{End}_{\mathbb{F}}(V^G)$ is not finitely generated; however, for any finitely generated indicable group $G$, the group $\text{Aut}_{\mathbb{F}}(\mathbb{F}^G)$ is finitely generated if and only if $\mathbb{F}$ is finite.
description: 11 pages
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 7
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Corn yields (1); percentage of corn land to fall plow (1); corn loan (2); corn referendum (1); soil bank participation (1); keeping dairy cattle (2); selling hogs (5); social coffee breaks (1); winter recreation (1); using animal bi-products (2); being away at home during meal-time (3); having a cold (2); selling eggs (1); types of tired (1); talking about personal/family affairs (1); Eisenhower/Nixon vs. Stevenson/Kefauver (2); opinion of presidential election (1); friend's vote (3); Hoegh vs. Loveless (2); Hickenlooper vs. Evans (2); parties handling issues (2); Dwight Eisenhower job performance (1).
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 8
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Swine flu (2); ventilating hog house (1); farrowing stalls/crates (2); opinion of ASC office manager (1); opinion of weather comments (4); chemical control for wireworms (2); chemical control for rootworms (2); shaving (1); exchange work with neighbors (2); buying chicks (2); using eggs (1); getting eggs (1); trouble making dresses (1); size of wedding (2); Iowa speed limit (1); drivers passing license test (1); rating health (1); visiting the doctor (2); doctor's interest in patient (1); fees charged by doctor (1); cities/towns voting on liquor (1); state aid for schools (1); advising child on job (1); having teenagers (1); male child taking the car (1); preferred type of school (1); suspected communist making speech (2); reapportionment in Iowa legislature (2); Blacks vs. white on intelligence (1); H-Bomb prevention agreements (4); retirement (3); previous presidential vote (3); Dwight Eisenhower job performance (1); Ezra T. Benson job performance (1).
Myrzakulov $F(T,Q)$ gravity: cosmological implications and constraints
Creators: name: Maurya, Dinesh Chandra
name: Yesmakhanova, K.
name: Myrzakulov, R.
name: Nugmanova, G.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences
subject: 98.80-k, 98.80.Jk, 04.50.Kd

description: In this paper, we investigate some exact cosmological models in Myrzakulov $F(T,Q)$ gravity or the Myrzakulov gravity-III (MG-III) proposed in [arXiv:1205.5266], with observational constraints. The MG-III gravity is some kind of unification of two known gravity theories, namely, the $F(T)$ gravity and the $F(Q)$ gravity. The field equations of the MG-III theory are obtained by regarding the metric tensor and the general affine connection as independent variables. We then focus on the particular case in which the $F(T,Q)$ function characterizing the aforementioned metric-affine models is linear that is $F(T,Q)=λT+μQ$. We investigate this linear case and consider a Friedmann-Lemaître-Robertson-Walker background to study cosmological aspects and applications. We have obtained three exact solutions of the modified field equations in different cases $T$ and $Q$, in the form of Hubble function $H(t)$ and scale factor $a(t)$ and placed observational constraints on it through the Hubble $H(z)$ datasets on it using the MCMC analysis. We have investigated the deceleration parameter $q(z)$, effective EoS parameters and a comparative study of all three models with $Λ$CDM model has been carried out.
description: 33 pages, 11 figures. arXiv admin note: text overlap with arXiv:2403.11604
Automating Disk Image Redaction
Creators: name: Emerson, Casey
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014
Subjects: Digital forensics
Data sanitization
Disk Image Redaction

description: In order to comply with best preservation and curation practices, collecting institutions must ensure that private and sensitive information contained in born-digital materials has been properly redacted before the materials are made available. Institutions receiving donor media in the form of hard disks, USB flash drives, compact disks, floppy disks, and even entire computers, are increasingly creating bit-identical copies called disk images. Redacting data from within a disk image currently is a manual, time-consuming task. In this project, I demonstrate the feasibility of automating disk image redaction using open-source, forensic software. I discuss the problems encountered when redacting disk images using automated methods and ways to improve future disk image redaction tools.
Error Tree: A Tree Structure for Hamming & Edit Distances & Wildcards Matching
Creators: name: Al-Okaily, Anas
Publisher: name: arXiv
Year: 2015
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Error Tree is a novel tree structure that is mainly oriented to solve the approximate pattern matching problems, Hamming and edit distances, as well as the wildcards matching problem. The input is a text of length $n$ over a fixed alphabet of length $Σ$, a pattern of length $m$, and $k$. The output is to find all positions that have $\leq$ $k$ Hamming distance, edit distance, or wildcards matching with $P$. The algorithm proposes for Hamming distance and wildcards matching a tree structure that needs $O(n\frac{log_Σ^{k}n}{k!})$ words and takes $O(\frac {m^k}{k!} + occ$)($O(m + \frac {log_Σ^kn}{k!} + occ$) in the average case) of query time for any online/offline pattern, where $occ$ is the number of outputs. As well, a tree structure of $O(2^{k}n\frac{log_Σ^{k}n}{k!})$ words and $O(\frac {m^k}{k!} + 3^{k}occ$)($O(m + \frac {log_Σ^kn}{k!} + 3^{k}occ$) in the average case) query time for edit distance for any online/offline pattern.
Modelling supernova line profile asymmetries to determine ejecta dust masses: SN 1987A from days 714 to 3604
Creators: name: Bevan, Antonia
name: Barlow, M. J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The late time optical and near-IR line profiles of many core-collapse supernovae exhibit a red-blue asymmetry as a result of greater extinction by internal dust of radiation emitted from the receding parts of the supernova ejecta. We present here a new code, DAMOCLES, that models the effects of dust on the line profiles of core-collapse supernovae in order to determine the masses of newly formed dust. As noted by Lucy et al. (1989), the presence of an extended red scattering wing in late-time line profiles can also indicate dust formation. We find that dust-affected line profiles need not necessarily be flux-biased towards to the blue, although the profile peak will always be blue-shifted. We have collated optical spectra of SN 1987A from a variety of archival sources and have modelled the evolution of the H$α$ line from days 714 to 3604, as well as that of the [OI] 6300,6363A doublet between days 714 and 1478. A variety of evidence points to the presence of clumping and we find that our clumped dust models require significantly higher dust masses than smoothly distributed dust models. Our line profile fits imply day 714 dust masses of <3 $\times$ 10$^{-3}$ M$_{\odot}$ for all grain types apart from very high albedo pure magnesium silicates, for which up to 0.07M$_{\odot}$ can be accommodated. Large grain radii (>0.6$μ$m) are generally required to fit the line profiles even at the earlier epochs. We find that a large dust mass (>0.1M$_{\odot}$) had formed by day 3604 and infer that the majority of the present dust mass must have formed after this epoch. Our findings agree with recent estimates from SED fits for the dust mass evolution of SN 1987A and support the inference that the majority of SN 1987A's dust formed many years after the initial explosion.
description: Accepted for publication in MNRAS, 26 pages, 18 figures, 8 tables
Avenues of Intellectual Resistance in the Ghetto Theresienstadt: Escape Through the Ghetto Central Library, Reading, Storytelling and Lecturing
Creators: name: Intrator, Miriam
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2003
Subjects: Holocaust, Jewish (1939-1945)--Literary Collections
Holocaust, Jewish (1939-1945)--Czechoslovakia--Personal Narratives
Theresienstadt (Concentration camp)
World War, 1939-1945--Jewish Resistance
Theresienstadt (Concentration camp)--Literary Collections
Deans Achievement Award--Best Masters Papers Awarded 2004

description: The Ghetto Theresienstadt served as a facade behind which the Nazis attempted to hide the atrocities they were committing in other ghettos and concentration camps throughout Europe. As a result of its unusual nature, the Nazis sanctioned certain cultural and intellectual activities in the camp. Consequently, there remains a considerable record of the interior lives and personal perspectives of Theresienstadt inmates. Through a close examination of thirty-one Theresienstadt memoirs, diaries and histories, this paper explores the concept of intellectual resistance as a result of participation in some of the camp's intellectual activities - the library, books, reading, storytelling and lecturing. These activities provided prisoners with a means of keeping their minds and imaginations active and alive, allowing them to temporarily escape from the horror surrounding them, and to maintain hope and strength that would help them to survive. As of yet, no single work in English focuses on this topic. This paper strives to fill that void and to encourage librarians to consider the power of literacy and the significance of their responsibilities, particularly in times of terror or war.
Anatomy of an ionized bubble: NIRCam grism spectroscopy of the $z=6.6$ double-peaked Lyman-$α$ emitter COLA1 and its environment
Creators: name: Torralba-Torregrosa, Alberto
name: Matthee, Jorryt
name: Naidu, Rohan P.
name: Mackenzie, Ruari
name: Pezzulli, Gabriele
name: Hutter, Anne
name: Arnalte-Mur, Pablo
name: Gurung-López, Siddhartha
name: Tacchella, Sandro
name: Oesch, Pascal
name: Kashino, Daichi
name: Conroy, Charlie
name: Sobral, David
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The increasingly neutral intergalactic gas at $z>6$ impacts the Lyman-$α$ flux observed from galaxies. One luminous galaxy, COLA1, stands out because of its unique double-peaked Ly$α$ line at $z=6.6$, unseen in any simulation of reionization. Here we present JWST/NIRCam wide-field slitless spectroscopy in a 21 arcmin$^2$ field centered on COLA1. We find 141 galaxies spectroscopically-selected through the [OIII]($\lambda4969,5008$) doublet at $5.35M_{\rm UV}>-19.5$).
description: 15 pages, 13 figures. Accepted for publication in A&A. Main figs. 1, 2, 10 (SFR surface density), 11 (spectra and positions of galaxies in the bubble). Corrected error in escape fraction estimate from SFR surface density
Additional file 8 of Predicting habitat suitability for Ixodes ricinus and Ixodes persulcatus ticks in Finland
Creators: name: Uusitalo, Ruut
name: Siljander, Mika
name: Lindén, Andreas
name: Sormunen, Jani J.
name: Aalto, Juha
name: Hendrickx, Guy
name: Kallio, Eva
name: Vajda, Andrea
name: Gregow, Hilppa
name: Henttonen, Heikki
name: Marsboom, Cedric
name: Korhonen, Essi M.
name: Sironen, Tarja
name: Pellikka, Petri
name: Vapalahti, Olli
Publisher: name: figshare
Year: 2022
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 8: Figure S7. Partial dependency plots for (a) I. ricinus and (b) I. persulcatus based on combined host and environmental data, and habitat suitability data for the other tick species.
A four-loop Radiative Seesaw Model
Creators: name: Nomura, Takaaki
name: Okada, Hiroshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new type of radiative neutrino model with global hidden $U(1)$ symmetry, in which neutrino masses are induced at the four loop level. Then we discuss the muon anomalous magnetic moment to solve the discrepancy between observation and the standard model prediction, and estimate the relic density of a fermion or boson DM candidate in the model. We also discuss the diphoton resonance $R$ by considering a process $pp \to R \to γγ$ as a possible signal of our model.
description: 15 pages, 3 figures, 1 table; accepted version for Physics Letters B
0 from Local infectious disease experience influences vaccine refusal rates: a natural experiment
Creators: name: Angelopoulos, Konstantinos
name: Stewart, Gillian
name: Mancy, Rebecca
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Vaccination has been critical to the decline in infectious disease prevalence in recent centuries. Nonetheless, vaccine refusal has increased in recent years, with complacency associated with reductions in disease prevalence highlighted as an important contributor. We exploit a natural experiment in Glasgow at the beginning of the twentieth century to investigate whether prior local experience of an infectious disease matters for vaccination decisions. Our study is based on smallpox surveillance data and administrative records of parental refusal to vaccinate their infants. We analyse variation between administrative units of Glasgow in cases and deaths from smallpox during two epidemics over the period 1900–1904, and vaccine refusal following its legalization in Scotland in 1907 after a long period of compulsory vaccination. We find that lower local disease incidence and mortality during the epidemics were associated with higher rates of subsequent vaccine refusal. This finding indicates that complacency influenced vaccination decisions in periods of higher infectious disease risk, responding to local prior experience of the relevant disease, and has not emerged solely in the context of the generally low levels of infectious disease risk of recent decades. These results suggest that vaccine delivery strategies may benefit from information on local variation in incidence.
Roles of band gap and Kane electronic dispersion in the THz-frequency nonlinear optical response in HgCdTe
Creators: name: Soranzio, Davide
name: Abreu, Elsa
name: Houver, Sarah
name: Dössegger, Janine
name: Savoini, Matteo
name: Teppe, Frédéric
name: Krishtopenko, Sergey
name: Mikhailov, Nikolay N.
name: Dvoretsky, Sergey A.
name: Johnson, Steven L.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Materials with linear electronic dispersion often feature high carrier mobilities and unusually strong nonlinear optical interactions. In this work, we investigate the THz nonlinear dynamics of one such material, HgCdTe, with an electronic band dispersion heavily dependent on both temperature and stoichiometry. We show how the band gap, carrier concentration and band shape together determine the nonlinear response of the system. At low temperatures, carrier generation from Zener tunneling dominates the nonlinear response with a reduction in the overall transmission. At room temperature, quasi-ballistic electronic dynamics drive the largest observed nonlinear optical interactions, leading to a transmission increase. Our results demonstrate the sensitivity of these nonlinear optical properties of narrow-gap materials to small changes in the electronic dispersion and carrier concentration.
description: 48 pages, 21 figures
Determination of spatial quantum states by using Point Diffraction Interferometry
Creators: name: Stefano, Quimey Pears
name: Rebón, Lorena
name: Iemmi, Claudio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a method to reconstruct pure spatial qudits of arbitrary dimension $d$, which is based on a point diffraction interferometer. In the proposed scheme, the quantum states are codified in the discretized transverse position of a photon field, once they are sent through an aperture with $d$ slits, and a known background is added to provide a phase reference. To characterize these photonic quantum states, the complete phase wavefront is reconstructed through a phase-shifting technique. Combined with a multipixel detector, the acquisition can be parallelized, and only four interferograms are required to reconstruct any pure qudit, independently of the dimension $d$. We tested the method experimentally, for reconstructing states of dimension $d=6$ randomly chosen. A mean fidelity values of $0.95$ is obtained. Additionally, we develop an experimental scheme that allows to estimate phase aberrations affecting the wavefront upon propagation, and thus improve the quantum state estimation. In that regard, we present a proof-of-principle demonstration that shows the possibility to correct the influence of turbulence in a free-space communication, recovering mean fidelity values comparable to the propagation free of turbulence.
Opening a Journal. Erfahrungen bei der Gründung des Journal of Computational Literary Studies
Creators: name: Gius, Evelyn
name: Schöch, Christof
name: Trilcke, Peer
name: Gerstorfer, Dominik
name: Guhr, Svenja
name: Ripoll, Elodie
name: Sluyter-Gäthje, Henny
Publisher: name: Zenodo
Year: 2023
Subjects: Journal
Open Access
Review
Workflow
Community
Computational Literary Studies
Teilen
Community-Bildung
Veröffentlichung
Organisation
Forschungsprozess
Forschungsergebnis
DHd2023

description: Eine Posterpräsentation auf der 9. Tagung des Verbands "Digital Humanities im deutschsprachigen Raum" - DHd 2023 Open Humanities Open Culture
Bibliographic Management by Humanities Graduate Students
Creators: name: Walsh, Suzanne C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009
Subjects: Surveys--Academic libraries
Use studies--College and university libraries
Echo boom generation
College and university libraries--Services to graduate students
Information services--Evaluation
Personal information management

description: This study describes a series of interviews with humanities graduate students at UNC Chapel Hill. The interviews were conducted to determine ways in which humanities graduate students managed references for their academic papers.  Thirteen graduate students in the fields of art history, classics and history were interviewed for an hour on the methods in which they manage bibliographic information, their exposure to technology growing up, reasons for changing or not changing methods, and the influence of others on that decision. The results of these open-ended interviews are useful in forming the basis for a more comprehensive study of bibliographic management by humanities graduate students by librarians so that better service can be offered to this population.
Wallace's Farmer and Iowa Homestead Poll: Omnibus Poll # 9
Creators: name: Wallace-Homestead Co.
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Harvesting oats (1); planting corn (1); preferred plowing month (1); Federal Farm Program compliance (1); feeder cattle (3); feeder cattle prices (1); wean pigs (1); price supports on hogs (1); paying premium on hogs (1); expectation for 200-220 hog (2); putting up hay (2); deciding when to bale hay (1); taking straw off new seedlings (2); home baking (6); serving milk with meals (1); source of milk (1); night for stores to stay open (1); preferred attraction at Iowa State Fair (1); physical examination for drivers (1); vacationing (3); amendment to Soil Bank Act (2); adequate tax rates (1); increased taxes (1); stopping production/testing of nuclear weapons (1); danger of H-Bomb testing (1); opinion of labor unions (1); corruption in labor unions (1); town job (1); union membership (1); Dwight Eisenhower job performance (1); Ezra T. Benson job performance (1); Eisenhower administration's farm program (1); Herschel Loveless job performance (1).