cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
NMR study on the coordination of diperoxovanadium(V) complexes with 2-hydroxymethyl pyridine derivatives
Creators: name: Chen, Xinjie
name: Chen, Ping
name: Zhang, Jie
name: Zhang, Shaowei
name: Xianyong, Yu
name: Li, Xiaofang
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Computational Biology

description: To understand the substitution effects of 2-hydroxymethyl pyridine on the reaction equilibrium, the interactions between a series of 2-hydroxymethyl pyridine derivatives and diperoxovanadium(V) complex [OV(O2)2(D2O)]−/[OV(O2)2(HOD)]− in solution were explored by the combined use of multinuclear (1H, 13C and 51V) magnetic resonance together with HSQC in 0.15 mol/L NaCl ionic medium for mimicking the physiological conditions. Some direct NMR data are given for the first time. The relative reactivity among the 2-hydroxymethyl pyridine ligands is 2-hydroxymethyl pyridine (1) > 2-methoxymethyl pyridine (2) > 2-ethoxymethyl pyridine (3) > 2-propoxymethyl pyridine (4). The competitive coordination results in the formation of a series of new seven-coordinate diperoxovanadium species [OV(O2)2L]– (L = 1, 2, 3 and 4). The results of density functional calculations indicated that steric effects play an important role in these reactions, providing a reasonable explanation on the relative reactivity of the 2-hydroxymethyl pyridine derivative.
Supplementary data from Linking paternally inherited mtDNA variants and sperm performance
Creators: name: Bettinazzi, Stefano
name: Sugahendni Nadarajah
name: Dalpé, Andréanne
name: Milani, Liliana
name: Blier, Pierre U.
name: Breton, Sophie
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology

description: Supplementary figures, tables and dataset
An unconventional mechanism for simultaneous high hardness and ductility in Mo$_2$BC
Creators: name: Tehrani, Aria Mansouri
name: Lim, Amber
name: Brgoch, Jakoah
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Materials either have a high hardness or excellent ductility, but rarely both at the same time. Mo$_2$BC is one of the only crystalline materials that simultaneously has a high Vickers hardness and is also relatively ductile. The origin of this unique balance between hardness and ductility is revealed herein using first-principles stress-strain calculations. The results show an anisotropic response including a remarkable intermediate tensile strain-stiffening behavior and a two-step sequential failure under shear strain. The mechanism governing the mechanical properties more closely resembles ductile soft materials like biological systems or some polymer networks rather than hard, refractory metals. This unforeseen response is established by analyzing changes in the electronic structure and the chemical bonding environments under mechanical perturbation. Most importantly, the optimized structure under extreme strain shows the formation of a pseudogap in the density of states and dimerization of the structure's boron-boron zigzag chain. This leads to an enhancement of these strong covalent bonds that help delay the ultimate failure until higher than the anticipated strain. These results provide a platform for developing a new generation of high hardness, ductile materials by identifying compounds that form electronically metastable structures under extreme strain.
Predictive Schemes for Bimaximal Neutrino Mixings
Creators: name: Babu, K. S.
name: Mohapatra, R. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present simple and predictive scenarios for neutrino masses which lead to a bimaximal pattern of mixings that apparently provides the best fit to the current solar and atmospheric neutrino data. It is shown that an approximate global L_e-L_μ-L_τsymmetry, broken only by Planck scale effects, can naturally explain the bimaximal mixing pattern. In one scenario, the solar neutrino oscillation parameters are induced entirely through radiative renormalization group effects. A one parameter model describing all neutrino data is presented, which predicts U_{e3} = \sqrt{m_e/m_τ} \simeq 0.017. A second two parameter scheme predicts U_{e3} to be vanishingly small. We also show how these scenarios can be extended to accommodate the LSND observations within a 3+1 neutrino oscillation scheme by including a mirror sector of particles and forces.
description: 11 pages, RevTeX, no figures, references added
Additional file 3 of A mixed methods evaluation of the large-scale implementation of a school- and community-based parenting program to reduce violence against children in Tanzania: a study protocol
Creators: name: Martin, Mackenzie
name: Lachman, Jamie
name: Wamoyi, Joyce
name: Shenderovich, Yulia
name: Mwita Wambura
name: Mgunga, Samwel
name: Ndyetabura, Esther
name: Ally, Amal
name: Asheri Barankena
name: Exavery, Amon
name: Nyasha Manjengenja
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 3. NIMR research ethics (NIMR/HQ/R.8a/Vol.IX/3459)
Ovatametra gualeguay Bachmann 1966
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Ovatametra
Ovatametra gualeguay

description: Ovatametra gualeguay Bachmann, 1966
Geographical distribution: Brazil and Argentina.
Distribution in Brazil: Southeast Region (MG, SP) (Nieser & Melo 1997).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 11, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Additional file 4 of A mixed methods evaluation of the large-scale implementation of a school- and community-based parenting program to reduce violence against children in Tanzania: a study protocol
Creators: name: Martin, Mackenzie
name: Lachman, Jamie
name: Wamoyi, Joyce
name: Shenderovich, Yulia
name: Mwita Wambura
name: Mgunga, Samwel
name: Ndyetabura, Esther
name: Ally, Amal
name: Asheri Barankena
name: Exavery, Amon
name: Nyasha Manjengenja
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4. Pact research ethics (NIMR/HQ/R.8a/ Vol.IX/2902)
Generalized diffusion-wave equation with memory kernel
Creators: name: Sandev, Trifce
name: Tomovski, Zivorad
name: Dubbeldam, Johan
name: Chechkin, Aleksei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study generalized diffusion-wave equation in which the second order time derivative is replaced by integro-differential operator. It yields time fractional and distributed order time fractional diffusion-wave equations as particular cases. We consider different memory kernels of the integro-differential operator, derive corresponding fundamental solutions, specify the conditions of their non-negativity and calculate mean squared displacement for all cases. In particular, we introduce and study generalized diffusion-wave equations with regularized Prabhakar derivative of single and distributed orders. The equations considered can be used for modeling broad spectrum of anomalous diffusion processes and various transitions between different diffusion regimes.
Lighting as an aid for recovery in hospitalized psychiatric patients: a randomized controlled effectiveness trial
Creators: name: Okkels, Niels
name: Jensen, Louis Gammelgaard
name: Skovshoved, Lykke Carolina
name: Arendt, Runhild
name: Blicher, Anne Bastholm
name: Vieta, Eduard
name: Straszek, Sune
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Purpose: Artificial indoor lighting can disturb sleep and increase depressive symptoms; both common complaints in psychiatric inpatients. In this trial we aimed to improve sleep in psychiatric inpatients using a circadian lighting environment. Patients and methods: Investigator-blinded parallel-group randomised controlled effectiveness trial in an inpatient psychiatric ward with adjustable lighting. Admitted patients received a pre-set circadian lighting environment (intervention group) or lighting as usual (control group). The primary outcome was the Pittsburg Sleep Quality Index (PSQI) and secondary outcomes included the Major Depression Inventory and WHO-5 Well-Being Index. Results: We assessed 74 patients and included 54 (27 treated and 27 controls). Treated patients reported a non-significant change in mean sleep quality by −1.02 points on the PSQI (95% CI: −3.17; 1.12) and controls by −0.59 points (95% CI: −2.52; 1.33), difference −0.43 (95% CI: −3.05; 2.2, p-value .74). Similarly, treated patients reported a non-significant change in depressive symptoms and well-being compared to controls. Qualitative data indicated no serious side-effects and no patients in the intervention group were submitted to involuntary measures. Collection of data was non-complete and missing data from self-reported questionnaires amounted to 52.5%. Conclusions: The intervention showed no effect on sleep quality, mood or well-being. The circadian lighting environment was safe in our small and diverse patient sample. The trial integrated well with routine clinical care and our sample reflected the heterogeneity of the target population.
Observation of the screening signature in the lateral photovoltage of electrons in the Quantum Hall regime
Creators: name: van Zalinge, H.
name: Oezyilmaz, B.
name: Boehm, A.
name: van der Heijden, R. W.
name: Wolter, J. H.
name: Wyder, P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The lateral photovoltage generated in the plane of a two-dimensional electron system (2DES) by a focused light spot, exhibits a fine-structure in the quantum oscillations in a magnetic field near the Quantum Hall conductivity minima. A double peak structure occurs near the minima of the longitudinal conductivity oscillations. This is the characteristic signature of the interplay between screening and Landau quantization.
description: 4 pages, 4 figures, to be published in Phys. Rev. B
Propagation of initial uncertainties to Arthurs-Kelly inequality
Creators: name: Hwang, Mi-Ra
name: Jung, Eylee
name: Park, DaeKil
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The generalized version of the Arthurs-Kelly inequality is derived when the initial state is a tripartite separable state. When each initial substate obeys the minimal uncertainty, the generalized version reduces to the well-known inequality, i.e. twice of the Heisenberg uncertainty. If the initial probe state is entangled, it is shown that the generalized version of the Arthurs-Kelly inequality can be violated. We show the violation explicitly by introducing a special example.
description: 14 pages, 2 figures V2: 16 pages, 2 figures, will appear in QIP
Fantastic Data and How to Query Them
Creators: name: Tran, Trung-Kien
name: Le-Tuan, Anh
name: Nguyen-Duc, Manh
name: Yuan, Jicheng
name: Le-Phuoc, Danh
Publisher: name: arXiv
Year: 2022
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: It is commonly acknowledged that the availability of the huge amount of (training) data is one of the most important factors for many recent advances in Artificial Intelligence (AI). However, datasets are often designed for specific tasks in narrow AI sub areas and there is no unified way to manage and access them. This not only creates unnecessary overheads when training or deploying Machine Learning models but also limits the understanding of the data, which is very important for data-centric AI. In this paper, we present our vision about a unified framework for different datasets so that they can be integrated and queried easily, e.g., using standard query languages. We demonstrate this in our ongoing work to create a framework for datasets in Computer Vision and show its advantages in different scenarios. Our demonstration is available at https://vision.semkg.org.
Efficient Image Pre-Training with Siamese Cropped Masked Autoencoders
Creators: name: Eymaël, Alexandre
name: Vandeghen, Renaud
name: Cioppa, Anthony
name: Giancola, Silvio
name: Ghanem, Bernard
name: Van Droogenbroeck, Marc
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.2.6; I.2.10

description: Self-supervised pre-training of image encoders is omnipresent in the literature, particularly following the introduction of Masked autoencoders (MAE). Current efforts attempt to learn object-centric representations from motion in videos. In particular, SiamMAE recently introduced a Siamese network, training a shared-weight encoder from two frames of a video with a high asymmetric masking ratio (95%). In this work, we propose CropMAE, an alternative approach to the Siamese pre-training introduced by SiamMAE. Our method specifically differs by exclusively considering pairs of cropped images sourced from the same image but cropped differently, deviating from the conventional pairs of frames extracted from a video. CropMAE therefore alleviates the need for video datasets, while maintaining competitive performances and drastically reducing pre-training and learning time. Furthermore, we demonstrate that CropMAE learns similar object-centric representations without explicit motion, showing that current self-supervised learning methods do not learn such representations from explicit object motion, but rather thanks to the implicit image transformations that occur between the two views. Finally, CropMAE achieves the highest masking ratio to date (98.5%), enabling the reconstruction of images using only two visible patches. Our code is available at https://github.com/alexandre-eymael/CropMAE.
description: 19 pages, 7 figures, 5 tables, 3 pages of supplementary material. Paper accepted at ECCV 2024
Additional file 5 of A mixed methods evaluation of the large-scale implementation of a school- and community-based parenting program to reduce violence against children in Tanzania: a study protocol
Creators: name: Martin, Mackenzie
name: Lachman, Jamie
name: Wamoyi, Joyce
name: Shenderovich, Yulia
name: Mwita Wambura
name: Mgunga, Samwel
name: Ndyetabura, Esther
name: Ally, Amal
name: Asheri Barankena
name: Exavery, Amon
name: Nyasha Manjengenja
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 5. SUPER research ethics (RE002 HEY BABY)
Ovatametra minima Kenaga 1942
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Ovatametra
Ovatametra minima

description: Ovatametra minima Kenaga, 1942
Geographical distribution: Brazil [Drake (1959) mistakenly cites Peru instead of Brazil].
Distribution in Brazil: North Region (RO) (Kenaga 1942).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 11, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
AMR Normalization for Fairer Evaluation
Creators: name: Goodman, Michael Wayne
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Meaning Representation (AMR; Banarescu et al., 2013) encodes the meaning of sentences as a directed graph and Smatch (Cai and Knight, 2013) is the primary metric for evaluating AMR graphs. Smatch, however, is unaware of some meaning-equivalent variations in graph structure allowed by the AMR Specification and gives different scores for AMRs exhibiting these variations. In this paper I propose four normalization methods for helping to ensure that conceptually equivalent AMRs are evaluated as equivalent. Equivalent AMRs with and without normalization can look quite different---comparing a gold corpus to itself with relation reification alone yields a difference of 25 Smatch points, suggesting that the outputs of two systems may not be directly comparable without normalization. The algorithms described in this paper are implemented on top of an existing open-source Python toolkit for AMR and will be released under the same license.
description: Updates: fixed errors in Figs 5--7; adjusted Fig 6 for clarity; added software version numbers; added acknowledgments; fix typo in bibliography
Exact Solution of Bipartite Fluctuations in One-Dimensional Fermions
Creators: name: Fujimoto, Kazuya
name: Sasamoto, Tomohiro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Emergence of hydrodynamics in quantum many-body systems has recently garnered growing interest. The recent experiment of ultracold atoms [J. F. Wienand {\it et al.}, Nat. Phys. (2024), doi:10.1038/s41567-024-02611-z] studied emergent hydrodynamics in hard-core bosons using a bipartite fluctuation, which quantifies how the particle number fluctuates in a subsystem. In this Letter, we theoretically study the variance of a bipartite fluctuation in one-dimensional noninteracting fermionic dynamics starting from an alternating state, deriving the exact solution of the variance and its asymptotic linear growth law for the long-time dynamics. To compare the theoretical prediction with the experiment, we generalize our exact solution by incorporating the incompleteness of the initial alternating state, deriving the general linear growth law analytically. We find that it shows good agreement with the experimentally observed variance growth without any fitting parameters. Furthermore, we estimate a time scale for the local equilibration using our exact solution, finding that the time scale is independent of the initial incompleteness. To investigate the interaction effect, we implement numerical studies for the variance growth in interacting fermions, which has yet to be explored experimentally. As a result, we find that the presence of interactions breaks the linear variance growth derived in the noninteracting fermions. Our exact solutions and numerical findings here lay a foundation for growing bipartite fluctuations in quantum many-body dynamics.
description: 23 pages, 10 figures
Low-temperature dynamics of spin glasses: Walking in the energy landscape
Creators: name: Kobe, S.
name: Krawczyk, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We analyse the relationship between dynamics and configuration space structure of Ising spin glass systems. The exact knowledge of the structure of the low--energy landscape is used to study the relaxation of the system by random walk in the configuration space. The influence of the size of the valleys, clusters and energy barriers and the connectivity between them on the spin correlation function is shown.
description: 6 pages,4 figures, APCTP International Symposium on Slow Dynamical Processes in Nature, Seoul 2001
Ovatametra obesa Kenaga 1942
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Ovatametra
Ovatametra obesa

description: Ovatametra obesa Kenaga, 1942
Geographical distribution: Brazil.
Distribution in Brazil: North Region (PA, AM) (Kenaga 1942; Nieser 1970c; Pereira & Melo 2007).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 12, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Abstract Predicate Entailment over Points-To Heaplets is Syntax Recognition
Creators: name: Haberland, René
name: Krinkin, Kirill
name: Ivanovskiy, Sergey
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Formal Languages and Automata Theory (cs.FL)
subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences

description: Abstract predicates are considered in this paper as abstraction technique for heap-separated configurations, and as genuine Prolog predicates which are translated straight into a corresponding formal language grammar used as validation scheme for intermediate heap states. The approach presented is rule-based because the abstract predicates are rule-based, the parsing technique can be interpreted as an automated fold/unfold of the corresponding heap graph.
description: 9 pages, 3 figures
Supplement to Materials and Methods from How predictable is extinction? Forecasting species survival at million-year timescales
Creators: name: Smits Peter
name: Finnegan Seth
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 40308 Palaeontology (incl. Palynology)
subject: FOS: Earth and related environmental sciences

description: Additional information for materials and methods of this paper.
Joint Planning of Distributed Generations and Energy Storage in Active Distribution Networks: A Bi-Level Programming Approach
Creators: name: Li, Yang
name: Feng, Bo
name: Wang, Bin
name: Sun, Shuchao
Publisher: name: arXiv
Year: 2022
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: In order to improve the penetration of renewable energy resources for distribution networks, a joint planning model of distributed generations (DGs) and energy storage is proposed for an active distribution network by using a bi-level programming approach in this paper. In this model, the upper-level aims to seek the optimal location and capacity of DGs and energy storage, while the lower-level optimizes the operation of energy storage devices. To solve this model, an improved binary particle swarm optimization (IBPSO) algorithm based on chaos optimization is developed, and the optimal joint planning is achieved through alternating iterations between the two levels. The simulation results on the PG & E 69-bus distribution system demonstrate that the presented approach manages to reduce the planning deviation caused by the uncertainties of DG outputs and remarkably improve the voltage profile and operational economy of distribution systems.
description: Accepted by Energy
UV--NIR Restframe Luminosity Functions of the Galaxy Cluster EIS0048 at z~0.64
Creators: name: Massarotti, M.
name: Busarello, G.
name: La Barbera, F.
name: Merluzzi, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We derive the galaxy luminosity functions in V, R, I, and K bands of the cluster EIS 0048 at z~0.64 from data taken at the ESO Very Large Telescope. The data span the restframe wavelength range from UV, which is sensitive to even low rates of star formation, to the NIR, which maps the bulk of the stellar mass. By comparing our data and previous results with pure luminosity evolution models, we conclude that bright (M<= M^*+1) cluster galaxies are already assembled at z~1 and that star formation is almost completed at z~1.5.
description: 11 pages, 5 figures. A&A accepted
Hook-Lengths, Symplectic/Orthogonal Contents and Amdeberhan's Conjectures
Creators: name: Yang, Chenglang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Combinatorics (math.CO)
subject: Mathematical Physics (math-ph)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The symplectic/orthogonal contents of partitions are related to the dimensions of irreducible representations of symplectic/orthogonal groups. In 2012, motivated by Nekrasov--Okounkov's hook-length formula and Stanley's hook-content formula, Amdeberhan proposed several conjectures about infinite product formulas for certain generating functions of hook-lengths and symplectic/orthogonal contents. Some special cases of his conjectures were recently proved by Amdeberhan, Andrews and Ballantine. In this paper, we prove the general cases of Amdeberhan's conjectures.
description: 18 pages, accepted for publication in Proceedings of the London Mathematical Society
Baryogenesis by Brane-Collision
Creators: name: Bastero-Gil, Mar
name: Copeland, Edmund J.
name: Gray, James
name: Lukas, Andre
name: Plumacher, Michael
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a new scenario for baryogenesis in the context of heterotic brane-world models. The baryon asymmetry of the universe is generated at a small-instanton phase transition which is initiated by a moving brane colliding with the observable boundary. We demonstrate, in the context of a simple model, that reasonable values for the baryon asymmetry can be obtained. As a byproduct we find a new class of moving-brane cosmological solutions in the presence of a perfect fluid.
description: 20 pages, Latex, 2 eps-figures
Additional file 7 of A mixed methods evaluation of the large-scale implementation of a school- and community-based parenting program to reduce violence against children in Tanzania: a study protocol
Creators: name: Martin, Mackenzie
name: Lachman, Jamie
name: Wamoyi, Joyce
name: Shenderovich, Yulia
name: Mwita Wambura
name: Mgunga, Samwel
name: Ndyetabura, Esther
name: Ally, Amal
name: Asheri Barankena
name: Exavery, Amon
name: Nyasha Manjengenja
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 7. Letter of support from Evaluation Fund
Ekonomska isplativost agroturističko-vinarskog gospodarstva na vinskoj cesti
Creators: name: Marušić, Mihaela
name: Marušić, Mihaela
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agricultural and Food Policy
subject: vinarsko-vinogradarska proizvodnja
subject: obiteljsko poljoprivredno gospodarstvo
subject: ocjena investicije
subject: ekonomičnost
subject: rentabilnost
subject: produktivnost

description: Vinarsko-vinogradska proizvodnja je tradicionalna grana poljoprivredne djelatnosti u Hrvatskoj. Provedeno se istraživanje temelji na jednom obiteljskom poljoprivrednom gospodarstvu koje je uspjelo stvoriti imidž, strategiju proizvodnje i plasman vina na tržištu. Svoj opstanak i probitak na tržištu gospodarstvo temelji na diverzificiranim djelatnostima gdje posebnu ulogu ima agroturizam. Analiza ekonomskih pokazatelja izdvojenog gospodarstva pokazuje uspješnost u vođenju gospodarstva, a financijska analiza ukazuje na dobro realiziranu investiciju. Prikazom strukture prodaje uspoređena je isplativost prodaje vina direktno na agroturističkom gospodarstvu i prodaje neizravnim kupcima te su dane preporuke za efikasno vođenje gospodarstva.
Testing Macdonald Index as a Refined Character of Chiral Algebra
Creators: name: Watanabe, Akimi
name: Zhu, Rui-Dong
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We test in $(A_{n-1},A_{m-1})$ Argyres-Douglas theories with $\mathrm{gcd}(n,m)=1$ the proposal of Song's in arXiv:1612.08956 that the Macdonald index gives a refined character of the dual chiral algebra. In particular, we extend the analysis to higher rank theories and Macdonald indices with surface operator, via the TQFT picture and Gaiotto-Rastelli-Razamat's Higgsing method. We establish the prescription for refined characters in higher rank minimal models from the dual $(A_{n-1},A_{m-1})$ theories in the large $m$ limit, and then provide evidence for Song's proposal to hold (at least) in some simple modules (including the vacuum module) at finite $m$. We also discuss some observed mismatch in our approach.
description: 38+16 pages; minor modification + typo corrected in v3
GINopic: Topic Modeling with Graph Isomorphism Network
Creators: name: Adhya, Suman
name: Sanyal, Debarshi Kumar
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Topic modeling is a widely used approach for analyzing and exploring large document collections. Recent research efforts have incorporated pre-trained contextualized language models, such as BERT embeddings, into topic modeling. However, they often neglect the intrinsic informational value conveyed by mutual dependencies between words. In this study, we introduce GINopic, a topic modeling framework based on graph isomorphism networks to capture the correlation between words. By conducting intrinsic (quantitative as well as qualitative) and extrinsic evaluations on diverse benchmark datasets, we demonstrate the effectiveness of GINopic compared to existing topic models and highlight its potential for advancing topic modeling.
description: Accepted as a long paper for NAACL 2024 main conference
The survival of interest groups: evidence from Germany
Creators: name: Klüver, Heike
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Interest groups are important intermediary organisations that function as a transmission belt between societal interests and political decision-makers. However, while some interest groups survive over decades, others only last a few years. This article argues that the survival of interest groups depends on their ability to mobilise resources which is crucially affected by interest group type and the public salience of an interest group’s policy domain. The theoretical expectations are tested based on a novel dataset mapping the survival of 1699 interest groups registered at the German Bundestag between 1974 and 2012. Using event history analysis, it is shown that interest group type and public salience indeed affect whether interest groups survive. Sectional groups last significantly longer than cause groups, and interest group survival increases with the public salience of their policy area. The results have major implications for our understanding of interest groups and political representation in contemporary democracies.
Niobium based intermetallics as a source of high-current/high-magnetic field superconductors
Creators: name: Glowacki, B. A.
name: Yan, X-Y.
name: Fray, D.
name: Chen, G.
name: Majoros, M.
name: Shi, Y.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The article is focused on low temperature intermetallic A15 superconducting wires development for Nuclear Magnetic Resonance, NMR, and Nuclear Magnetic Imaging, MRI, magnets and also on cryogen-free magnets. There are many other applications which would benefit from new development such as future Large Hadron Collider to be built from A15 intermetallic conductors. This paper highlights the current status of development of the niobium based intermetallics with special attention to Nb 3 (Al 1-x, Ge x). Discussion is focused on the materials science aspects of conductor manufacture, such as b-phase (A15) formation, with particular emphasis on the maximisation of the superconducting parameters, such as critical current density, Jc, critical temperature, Tc, and upper critical field, Hc2 . Many successful manufacturing techniques of the potential niobium-aluminide intermetallic superconducting conductors, such as solid-state processing, liquid-solid processing, rapid heating/cooling processes, are described, compared and assessed. Special emphasis has been laid on conditions under which the Jc (B) peak effect occurs in some of the Nb3(Al,Ge) wires. A novel electrodeoxidizing method developed in Cambridge whereby the alloys and intermetallics are produced cheaply making all superconducting electromagnetic devices, using low cost LTCs, more cost effective is presented.This new technique has potential to revolutionise the existing superconducting industry enabling reduction of cost orders of magnitude.
description: Paper presented at EUCAS'01 conference, Copenhagen, 26-30 August 2001
Probabilistic Top-k Dominating Query Monitoring over Multiple Uncertain IoT Data Streams in Edge Computing Environments
Creators: name: Lai, Chuan-Chi
name: Wang, Tien-Chun
name: Liu, Chuan-Ming
name: Wang, Li-Chun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Extracting the valuable features and information in Big Data has become one of the important research issues in Data Science. In most Internet of Things (IoT) applications, the collected data are uncertain and imprecise due to sensor device variations or transmission errors. In addition, the sensing data may change as time evolves. We refer an uncertain data stream as a dataset that has velocity, veracity, and volume properties simultaneously. This paper employs the parallelism in edge computing environments to facilitate the top-k dominating query process over multiple uncertain IoT data streams. The challenges of this problem include how to quickly update the result for processing uncertainty and reduce the computation cost as well as provide highly accurate results. By referring to the related existing papers for certain data, we provide an effective probabilistic top-k dominating query process on uncertain data streams, which can be parallelized easily. After discussing the properties of the proposed approach, we validate our methods through the complexity analysis and extensive simulated experiments. In comparison with the existing works, the experimental results indicate that our method can improve almost 60% computation time, reduce nearly 20% communication cost between servers, and provide highly accurate results in most scenarios.
description: 14 pages, 9 figures, Accepted by IEEE Internet of Things Journal
Punting Lamb
Creators: name: Jackson, T.
name: Malcolm, Bill
name: Jackson, T.
name: Malcolm, Bill
Publisher: name: Unknown
Year: 2011
Subjects: subject: Farm Management
subject: ewe prices
subject: lamb prices
subject: purchase
subject: risk

description: We present in clear, readable terms how to understand the risky aspects of a ewe purchase decision. Expected lamb prices in the future are an important driver of ewe prices now. We derive easy methods of determining the relationship between future lamb prices and current ewe prices. This lends to an evaluation of rules of thumb showing that the 'bet' and the 'odds' are keys to good investment.
Ovatametra parvula
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Ovatametra
Ovatametra parvula

description: Ovatametra parvula (Drake & Harris, 1935)
Geographical distribution: Brazil.
Distribution in Brazil: North Region (AM) (Drake & Harris 1935a).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 12, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
PRISMA-P-checklist for "Children and young people's experiences of living with developmental coordination disorder/ dyspraxia: study protocol for a qualitative evidence synthesis".docx
Creators: name: O'Dea, Aine
name: Coote, Susan
name: Robinson, Katie
Publisher: name: figshare
Year: 2019
Subjects: Health Care

description: PRISMA-P-checklist for "Children and young people's experiences of living with developmental coordination disorder/ dyspraxia: study protocol for a qualitative evidence synthesis"
Vertex-Constraints in 3D Higher Spin Theories
Creators: name: Fredenhagen, Stefan
name: Krüger, Olaf
name: Mkrtchyan, Karapet
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyse the constraints imposed by gauge invariance on higher-order interactions between massless bosonic fields in three-dimensional higher-spin gravities. We show that vertices of quartic and higher order that are independent of the cubic ones can only involve scalars and Maxwell fields. As a consequence, the full non-linear interactions of massless higher-spin fields are completely fixed by the cubic vertex.
description: 5 pages
A spectral survey of CH3CCH in the Hot Molecular Core G331.512-0.103
Creators: name: Santos, Julia C.
name: Bronfman, Leonardo
name: Mendoza, Edgar
name: Lépine, Jacques R. D.
name: Duronea, Nicolas U.
name: Merello, Manuel
name: Finger, Ricardo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A spectral survey of methyl acetylene (CH3CCH) was conducted toward the hot molecular core/outflow G331.512-0.103. Our APEX observations allowed the detection of 41 uncontaminated rotational lines of CH3CCH in the frequency range between 172-356 GHz. Through an analysis under the local thermodynamic equilibrium assumption, by means of rotational diagrams, we determined Texc = 50 \pm 1 K, N(CH3CCH) = (7.5 \pm 0.4) x 10^{15} cm^{-2}, X[CH3CCH/H2] ~ (0.8-2.8) x 10^{-8} and X[CH3CCH/CH3OH] ~ 0.42 \pm 0.05 for an extended emitting region (~10 arcsec). The relative intensities of the K=2 and K=3 lines within a given K-ladder are strongly negatively correlated to the transitions' upper J quantum-number (r=-0.84). Pure rotational spectra of CH3CCH were simulated at different temperatures, in order to interpret this observation. The results indicate that the emission is characterized by a non-negligible temperature gradient with upper and lower limits of ~45 and ~60 K, respectively. Moreover, the line widths and peak velocities show an overall strong correlation with their rest frequencies, suggesting that the warmer gas is also associated with stronger turbulence effects. The K=0 transitions present a slightly different kinematic signature than the remaining lines, indicating that they might be tracing a different gas component. We speculate that this component is characterized by lower temperatures, and therefore larger sizes. Moreover, we predict and discuss the temporal evolution of the CH3CCH abundance using a two-stage zero-dimensional model of the source constructed with the three-phase Nautilus gas-grain code.
Telmatometra fusca Kenaga 1941
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Gerridae
Telmatometra
Telmatometra fusca

description: Telmatometra fusca Kenaga, 1941
Geographical distribution: Suriname and Brazil.
Distribution in Brazil: North Region (AM) (Kenaga 1941; Pereira & Melo 2007).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 12, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
WaveCatBoost for Probabilistic Forecasting of Regional Air Quality Data
Creators: name: Borah, Jintu
name: Chakraborty, Tanujit
name: Nadzir, Md. Shahrul Md.
name: Cayetano, Mylene G.
name: Majumdar, Shubhankar
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Accurate and reliable air quality forecasting is essential for protecting public health, sustainable development, pollution control, and enhanced urban planning. This letter presents a novel WaveCatBoost architecture designed to forecast the real-time concentrations of air pollutants by combining the maximal overlapping discrete wavelet transform (MODWT) with the CatBoost model. This hybrid approach efficiently transforms time series into high-frequency and low-frequency components, thereby extracting signal from noise and improving prediction accuracy and robustness. Evaluation of two distinct regional datasets, from the Central Air Pollution Control Board (CPCB) sensor network and a low-cost air quality sensor system (LAQS), underscores the superior performance of our proposed methodology in real-time forecasting compared to the state-of-the-art statistical and deep learning architectures. Moreover, we employ a conformal prediction strategy to provide probabilistic bands with our forecasts.
Economic analysis of automatic flood irrigation for dairy farms in northern Victoria
Creators: name: Armstrong, Dan P.
name: Ho, Christie K.M.
name: Armstrong, Dan P.
name: Ho, Christie K.M.
Publisher: name: Unknown
Year: 2011
Subjects: subject: Farm Management
subject: dairy farming systems
subject: automatic irrigation
subject: economics

description: Interest in automatic flood irrigation is strong, given the labour and lifestyle benefits it can provide. An economic analysis of three automated flood irrigation systems for a dairy farm in northern Victorian indicated that automatic irrigation can be a profitable labour saving investment in many cases. However, profitability was sensitive to the amount and value of the labour saved. Pneumatic and timer systems were good investments regardless of the area they were installed to service. The supervisory control and data acquisition (SCADA) system was a good investment when more than 50 ha were serviced by the system. Irrigation water savings are unlikely to have a significant effect on the profitability of automatic irrigation, particularly if the price of water is under $100/ML. The labour efficiency of the irrigation system before automation has an important effect on the magnitude of benefits that might be achieved by automation. Larger bay sizes and fewer bay outlets enable the capital cost of automatic irrigation to be substantially decreased. However, this reduces the economic advantage of automatic irrigation systems as the labour savings are reduced.
Hebrus (Hebrus) gloriosus Drake & Harris 1943
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Hebridae
Hebrus
Hebrus gloriosus

description: Hebrus (Hebrus) gloriosus Drake & Harris, 1943
Geographical distribution: Brazil.
Distribution in Brazil: Central-West Region (MT) (Drake & Harris 1943).
 Comments: The species was described from “Chapada, Brazil.” See discussion under Limnogonus (Limnogonus) profugus.
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 12, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Delayed sudden death of entanglement at exceptional points
Creators: name: Chakraborty, Subhadeep
name: Sarma, Amarendra K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Almost a decade ago, physicists encountered a strange quantum phenomenon that predicts an unusual death of entanglement under the influence of local noisy environment,known as entanglement sudden death (ESD). This could be an immediate stumbling block in realizing all the entanglement based quantum information and computation protocols. In this work, we propose a scheme to tackle such shortcomings by exploiting the phenomenon of exceptional points (EP). Starting with a binary mechanical $\mathcal{PT}$ symmetric system, realized over an optomechanical platform, we show that a substantial delay in ESD can be achieved via pushing the system towards an exceptional point. This finding has been further extended to higher (third) order exceptional point by considering a more complicated tripartite entanglement into account.