cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sampling-based optimal kinodynamic planning with motion primitives
Creators: name: Sakcak, Basak
name: Bascetta, Luca
name: Ferretti, Gianni
name: Prandini, Maria
Publisher: name: arXiv
Year: 2018
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper proposes a novel sampling-based motion planner, which integrates in RRT* (Rapidly exploring Random Tree star) a database of pre-computed motion primitives to alleviate its computational load and allow for motion planning in a dynamic or partially known environment. The database is built by considering a set of initial and final state pairs in some grid space, and determining for each pair an optimal trajectory that is compatible with the system dynamics and constraints, while minimizing a cost. Nodes are progressively added to the tree of feasible trajectories in the RRT* algorithm by extracting at random a sample in the gridded state space and selecting the best obstacle-free motion primitive in the database that joins it to an existing node. The tree is rewired if some nodes can be reached from the new sampled state through an obstacle-free motion primitive with lower cost. The computationally more intensive part of motion planning is thus moved to the preliminary offline phase of the database construction {at the price of some performance degradation due to gridding. Grid resolution can be tuned so as to compromise between (sub)optimality and size of the database. The planner is shown to be }asymptotically optimal as the grid resolution goes to zero and the number of sampled states grows to infinity.
Additional file 1 of Feasibility of the SINEX program for patients with traumatic anterior shoulder instability
Creators: name: Hagesæter, Amalie Nilssen
name: Løvold, Tonje
name: Juul-Kristensen, Birgit
name: Blomquist, Jesper
name: Hole, Randi
name: Eshoj, Henrik
name: Magnussen, Liv Heide
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. The SINEX-Protocol in Norwegian.
Smooth quotients of abelian surfaces by finite groups that fix the origin
Creators: name: Auffarth, Robert
name: Arteche, Giancarlo Lucchini
name: Quezada, Pablo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14L30, 14K99

description: Let $A$ be an abelian surface and let $G$ be a finite group of automorphisms of $A$ fixing the origin. Assume that the analytic representation of $G$ is irreducible. We give a classification of the pairs $(A,G)$ such that the quotient $A/G$ is smooth. In particular, we prove that $A=E^2$ with $E$ an elliptic curve and that $A/G\simeq\mathbb{P}^2$ in all cases. Moreover, for fixed $E$, there are only finitely many pairs $(E^2,G)$ up to isomorphism. This fills a small gap in the literature and completes the classification of smooth quotients of abelian varieties by finite groups fixing the origin started by the first two authors.
description: 14 pages. arXiv admin note: text overlap with arXiv:1801.00028
Translated points for contactomorphisms of prequantization spaces over monotone symplectic toric manifolds
Creators: name: Tervil, Brian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 53D10 (Primary) 53D20, 14M25 (Secondary)

description: We prove a version of Sandon's conjecture on the number of translated points of contactomorphisms for the case of prequantization bundles over certain closed monotone symplectic toric manifolds. Namely we show that any contactomorphism of such a prequantization bundle lying in the identity component of the contactomorphism group possesses at least $N$ translated points, where $N$ is the minimal Chern number of the symplectic toric manifold. The proof relies on the theory of generating functions coupled with equivariant cohomology, whereby we adapt Givental's approach to the Arnold conjecture for integral symplectic toric manifolds to the context of prequantization bundles.
description: Published in the Journal of Symplectic Geometry
Additional file 1 of Evaluating the effects of behavior change training on the knowledge, confidence and skills of sport and exercise science students
Creators: name: Matthews, James
name: Hall, Amanda M.
name: Keogh, Alison
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1.
Selecting and prioritising contents in working and long-term memory guides recall and perception
Creators: name: Gong, Dongyu
name: Draschkow, Dejan
name: Nobre, Anna C.
Publisher: name: Zenodo
Year: 2022
Subjects: working memory
long-term memory
attention
perception
retro-cue

description: Although theoretical models have highlighted the close relation between long-term memory (LTM) and attention, we have little understanding of how the processes of orienting, selecting, and prioritising relevant contents in long-term memory unfold. Here we build on findings and methods developed to study internal selective attention in working memory (WM), to show that selection and prioritisation of contents from long-term memory improves recall of stored information and guides perception in a secondary task. We developed a task in which participants hold separate colour-location combinations in LTM and WM. Subsequently, a colour cue (“retro-cue”) would indicate the identity of the target that would be probed in a memory recall task after a short delay. Critically, in half of the trials, following the delay participants would instead have to complete a perceptual detection task in which stimuli unrelated to memory contents briefly flash on the screen. Our results show that selection and prioritisation of contents from both long-term and working memory not only improve memory recall, but also enhance perceptual sensitivity when the probed location in the perception task is matched with the currently prioritised location in LTM/WM. Our method of studying internal selective attention in long-term memory opens the door to exploring our flexible and adaptive usage of memories in service of behaviour.
Homogeneous spaces, algebraic $K$-theory and cohomological dimension of fields
Creators: name: Izquierdo, Diego
name: Arteche, Giancarlo Lucchini
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 12G10, 19D45, 11E72, 14M17

description: Let $q$ be a non-negative integer. We prove that a perfect field $K$ has cohomological dimension at most $q+1$ if, and only if, for any finite extension $L$ of $K$ and for any homogeneous space $Z$ under a smooth linear connected algebraic group over $L$, the $q$-th Milnor $K$-theory group of $L$ is spanned by the images of the norms coming from finite extensions of $L$ over which $Z$ has a rational point. We also prove a variant of this result for imperfect fields.
description: Final accepted version
Additional file 1 of Regulation of SETD2 stability is important for the fidelity of H3K36me3 deposition
Creators: name: Saikat Bhattacharya
name: Workman, Jerry L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Developmental Biology
subject: Hematology
subject: Computational Biology

description: Additional file 1: Additional figures.
Additional file 1 of Hygiene along the continuum of care in the early post-natal period: an observational study in Nigeria
Creators: name: Yolisa Nalule
name: Buxton, Helen
name: Flynn, Erin
name: Olutunde Oluyinka
name: Sara, Stephen
name: Cumming, Oliver
name: Dreibelbis, Robert
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Activities performed by non-maternal caregivers
Additional file 1 of Is Japan’s child allowance effective for the well-being of children? A statistical evaluation using data from K-CHILD study
Creators: name: Koyama, Yuna
name: Fujiwara, Takeo
name: Isumi, Aya
name: Doi, Satomi
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. The number of missing data. Table S2. The results of sensitivity analysis. Method 1. Measurements. Method 2. Sensitivity analysis. Figure S1. Histogram of propensity scores for recipients and non-recipients. Appendix 1. Child allowance system in Japan.
T(1) theorem for dyadic singular integral forms associated with hypergraphs
Creators: name: Stipčić, Mario
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B20, 05C65

description: This paper studies dyadic singular integral forms associated with $r$-partite $r$-uniform hypergraphs such that all their connected components are complete. We characterize their $L^p$ boundedness by T(1)-type conditions in two different ways. We also dominate these forms by positive sparse forms and prove weighted estimates with multilinear Muckenhoupt weights.
description: 25 pages
Trust me, I'm still a repository manager!
Creators: name: Beucke, Daniel
name: Höhner, Kathrin
name: Schrader, Antonia C.
name: Voigt, Michaela
Publisher: name: Zenodo
Year: 2022
Subjects: DINI
Zertifikat
Open Access
Repositorien
Standards

description: Mit der Veröffentlichung des “DINI-Zertifikats für Open-Access-Publikationsdienste 2022” erfährt ein wichtiges Werkzeug zur Qualitätssicherung von Open-Access-Informationsinfrastrukturen im deutschsprachigen Raum seine mittlerweile siebte Auflage. Als zentrales Produkt der DINI Arbeitsgruppe Elektronisches Publizieren (E-Pub) unterstützt das DINI-Zertifikat seit 2004 wissenschaftliche Einrichtungen bei der Konzeption, Aufbau und Betrieb von Open-Access-Publikationsdiensten, wie Repositorien oder Journale.
 Das Poster beschreibt den DINI e. V. und seine Arbeitsgruppe Elektronisches Publizieren und stellt die Historie dar. Darüber hinaus wird aufgezeigt, welche Änderungen im Zuge der siebten Auflage des DINI-Zertifikats vorgenommen wurden.
Heterogeneous Impact of the Minimum Wage: Implications for Changes in Between- and Within-group Inequality
Creators: name: Oka, Tatsushi
name: Yamada, Ken
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: Workers who earn at or below the minimum wage in the United States are mostly either less educated, young, or female. Little is known, however, concerning the extent to which the minimum wage influences wage differentials among workers with different observed characteristics and among workers with the same observed characteristics. This paper shows that changes in the real value of the minimum wage over recent decades have affected the relationship of hourly wages with education, experience, and gender. The results suggest that changes in the real value of the minimum wage account in part for the patterns of changes in education, experience, and gender wage differentials and mostly for the patterns of changes in within-group wage differentials among female workers with lower levels of experience.
ICT Capital-Skill Complementarity and Wage Inequality: Evidence from OECD Countries
Creators: name: Taniguchi, Hiroya
name: Yamada, Ken
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Economics (econ.GN)
subject: FOS: Economics and business

description: Although wage inequality has evolved in advanced countries over recent decades, it remains unknown the extent to which changes in wage inequality and their differences across countries are attributable to specific capital and labor quantities. We examine this issue by estimating a sector-level production function extended to allow for capital-skill complementarity and factor-biased technological change using cross-country and cross-industry panel data. Our results indicate that most of the changes in the skill premium are attributable to the relative quantities of ICT equipment, skilled labor, and unskilled labor in the goods and service sectors of the majority of advanced countries.
Additional file 3 of pH-dependent transcriptional profile changes in iron-deficient Arabidopsis roots
Creators: name: Huei-Hsuan Tsai
name: Schmidt, Wolfgang
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3: Supplemental Figure 1. MapMan visualization of the biotic stress pathway for the DEGs from different transcriptome datasets. Original figure generated based on the referenced data.
Planar graphs without normally adjacent short cycles
Creators: name: Lu, Fangyao
name: Rao, Mengjiao
name: Wang, Qianqian
name: Wang, Tao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C15

description: Let $\mathscr{G}$ be the class of plane graphs without triangles normally adjacent to $8^{-}$-cycles, without $4$-cycles normally adjacent to $6^{-}$-cycles, and without normally adjacent $5$-cycles. In this paper, it is shown that every graph in $\mathscr{G}$ is $3$-choosable. Instead of proving this result, we directly prove a stronger result in the form of ``weakly'' DP-$3$-coloring. The main theorem improves the results in [J. Combin. Theory Ser. B 129 (2018) 38--54; European J. Combin. 82 (2019) 102995]. Consequently, every planar graph without $4$-, $6$-, $8$-cycles is $3$-choosable, and every planar graph without $4$-, $5$-, $7$-, $8$-cycles is $3$-choosable. In the third section, using almost the same technique, we prove that the vertex set of every graph in $\mathscr{G}$ can be partitioned into an independent set and a set that induces a forest, which strengthens the result in [Discrete Appl. Math. 284 (2020) 626--630]. In the final section, tightness is discussed.
description: 17 pages, 3 figures
Une construction d'extensions faiblement non ramifiées d'un anneau de valuation
Creators: name: Moret-Bailly, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 13F30, 12J10

description: Étant donné un anneau de valuation $V$, de corps résiduel $F$ et de groupe des valeurs $Γ$, on donne une condition suffisante pour qu'un anneau local dominant $V$ soit un anneau de valuation de groupe $Γ$. Lorsque $V$ contient un corps $k$, ce résultat est appliqué à la construction d'un anneau de valuation contenant $V$ et une extension donnée $k'$ de $k$, de groupe $Γ$ et de corps résiduel engendré par $k'$ et $F$. Cela s'avère possible, notamment, lorsque $k'$ ou $F$ est séparable sur $k$. Given a valuation ring $V$, with residue field $F$ and value group $Γ$, we give a sufficient condition for a local ring dominating $V$ to be a valuation ring with the same value group. When $V$ contains a field $k$, we apply this result to the problem of constructing a valuation ring $W$ containing $V$ and a prescribed extension $k'$ of $k$, with value group $Γ$ and residue field generated by $k'$ and $F$; this is possible in particular when either $k'$ or $F$ is separable over $k$.
description: 11 pages, in French. Published in Rend. Sem. Mat. Univ. Padova (Online first)
DP-4-coloring of planar graphs with some restrictions on cycles
Creators: name: Li, Rui
name: Wang, Tao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C15

description: DP-coloring was introduced by Dvořák and Postle as a generalization of list coloring. It was originally used to solve a longstanding conjecture by Borodin, stating that every planar graph without cycles of lengths 4 to 8 is 3-choosable. In this paper, we give three sufficient conditions for a planar graph to be DP-4-colorable. Actually all the results (Theorem 1.3, 1.4 and 1.7) are stated in the ``color extendability'' form, and uniformly proved by vertex identification and discharging method.
description: 13 pages, 5 figures. arXiv admin note: text overlap with arXiv:1908.04902
Street Crossing Aid Using Light-weight CNNs for the Visually Impaired
Creators: name: Yu, Samuel
name: Lee, Heon
name: Kim, Jung Hoon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this paper, we address an issue that the visually impaired commonly face while crossing intersections and propose a solution that takes form as a mobile application. The application utilizes a deep learning convolutional neural network model, LytNetV2, to output necessary information that the visually impaired may lack when without human companions or guide-dogs. A prototype of the application runs on iOS devices of versions 11 or above. It is designed for comprehensiveness, concision, accuracy, and computational efficiency through delivering the two most important pieces of information, pedestrian traffic light color and direction, required to cross the road in real-time. Furthermore, it is specifically aimed to support those facing financial burden as the solution takes the form of a free mobile application. Through the modification and utilization of key principles in MobileNetV3 such as depthwise seperable convolutions and squeeze-excite layers, the deep neural network model achieves a classification accuracy of 96% and average angle error of 6.15 degrees, while running at a frame rate of 16.34 frames per second. Additionally, the model is trained as an image classifier, allowing for a faster and more accurate model. The network is able to outperform other methods such as object detection and non-deep learning algorithms in both accuracy and thoroughness. The information is delivered through both auditory signals and vibrations, and it has been tested on seven visually impaired and has received above satisfactory responses.
description: 10 pages, 5 figures, 7 tables, ICCV 2019 - 7th International Workshop on Assistive Computer Vision and Robotics (ACVR 2019)
Additional file 2 of Is Japan’s child allowance effective for the well-being of children? A statistical evaluation using data from K-CHILD study
Creators: name: Koyama, Yuna
name: Fujiwara, Takeo
name: Isumi, Aya
name: Doi, Satomi
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Questionnaire.
Additional file 1 of The effects of cohousing model on people’s health and wellbeing: a scoping review
Creators: name: Carrere, Juli
name: Reyes, Alexia
name: Oliveras, Laura
name: Fernández, Anna
name: Peralta, Andrés
name: Novoa, Ana M.
name: Pérez, Katherine
name: Borrell, Carme
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary 1: Subject headings, keywords and search syntaxes. Supplementary 2: List of experts and organizations contacted
Additional file 1 of Ectopic bone formation and systemic bone loss in a transmembrane TNF-driven model of human spondyloarthritis
Creators: name: Christodoulou-Vafeiadou, Eleni
name: Geka, Christina
name: Ntari, Lydia
name: Ksanthi Kranidioti
name: Argyropoulou, Eleni
name: Meier, Florian
name: Armaka, Marietta
name: Mourouzis, Iordanis
name: Constantinos Pantos
name: Maritina Rouchota
name: Loudos, George
name: Denis, Maria C.
name: Karagianni, Niki
name: Kollias, George
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1: Table S1. Clinical evaluation of peripheral arthritis (hind limbs). Table S2. Clinical evaluation of axial spondylitis (tail). Table S3. Histopathological evaluation of peripheral inflammation (hind limbs). Table S4. Histopathological evaluation of axial inflammation (per vertebra). Table S5. Histopathological evaluation of new bone formation. Figure S1. Clinical and histopathological score of peripheral and axial pathology of TgA86 males and females at 20 weeks. In vivo arthritis (joints) and axial spondylitis (tails) pathology was evaluated at 20-week old males (M) and females (F). Histopathological evaluation of peripheral (joints) and axial (tails) inflammation was performed on H&E stained sections. (Data are presented as individual values, with mean ± SEM). Figure S2. Histopathological and functional analysis of the TgA86 hearts reveal comorbid aortic heart valve dysfunction. (A, B) Representative immunohistochemical stainings of aortic valve sections of wt and TgA86 mice at the age of 20 weeks with anti-Vimentin and anti-Gr1 antibodies (A) reveal that the thickened areas of the valve (B) are mainly composed by Vimentin+ resident fibroblasts as well as few Gr1+ infiltrated neutrophils. (C, D) Blood aortic (AoV) and mitral (MV E and A) velocity measurements, acquired by Doppler analysis of TgA86 mice and wt littermates at 40 weeks of age, reveal increased AoV, indicating aortic valve stenosis, while the function of mitral valve remains unaffected (data are presented as individual values, with mean ± SEM). (E) Reduced Ejection fraction (EF%) of TgA86 mice at 40 weeks of age, indicate contractile dysfunction of their left ventricle. (Data are presented as individual values, with mean ± SEM; **P
BANANAS: Bayesian Optimization with Neural Architectures for Neural Architecture Search
Creators: name: White, Colin
name: Neiswanger, Willie
name: Savani, Yash
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Over the past half-decade, many methods have been considered for neural architecture search (NAS). Bayesian optimization (BO), which has long had success in hyperparameter optimization, has recently emerged as a very promising strategy for NAS when it is coupled with a neural predictor. Recent work has proposed different instantiations of this framework, for example, using Bayesian neural networks or graph convolutional networks as the predictive model within BO. However, the analyses in these papers often focus on the full-fledged NAS algorithm, so it is difficult to tell which individual components of the framework lead to the best performance. In this work, we give a thorough analysis of the "BO + neural predictor" framework by identifying five main components: the architecture encoding, neural predictor, uncertainty calibration method, acquisition function, and acquisition optimization strategy. We test several different methods for each component and also develop a novel path-based encoding scheme for neural architectures, which we show theoretically and empirically scales better than other encodings. Using all of our analyses, we develop a final algorithm called BANANAS, which achieves state-of-the-art performance on NAS search spaces. We adhere to the NAS research checklist (Lindauer and Hutter 2019) to facilitate best practices, and our code is available at https://github.com/naszilla/naszilla.
Internationale Vernetzung durch Open Access: Eine transnationale Kooperation zwischen Debate Feminista und Open Gender Journal
Creators: name: Ganz, Kathrin
name: García Peter, Sabina
name: Wälty, Tanja
Publisher: name: Zenodo
Year: 2022
Subjects: Open Access Journals
Open Access
Gender Studies
violence
discrimination

description: Die beiden OA-Zeitschriften Debate Feminista (Mexiko) und Open Gender Journal (Deutschland/Österreich) veröffentlichen seit 2022 gemeinsam Forschungsbeiträge zu geschlechtsspezifischer und sexualisierter Belästigung, Diskriminierung und Gewalt im Hochschulkontext. Das Publikationsprojekt soll Forschende vernetzen und die bestehende Forschung im lateinamerikanischen und europäischen Kontext zugänglich machen. Dazu werden ausgewählte Beiträge von der jeweilig anderen Zeitschrift ins Englische übersetzt und übernommen. Damit zeigt die Kooperation auch, dass Open Access neben dem freien Zugang auch die Nachnutzung wissenschaftlicher Inhalte ermöglicht und so einen Beitrag zum Austausch in interdisziplinären, globalen Forschungscommunities leisten kann.
description: updated version with linked author ORCID
$\mathbb Q$-linear dependence of certain Bessel moments
Creators: name: Zhou, Yajun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 11F03, 33C10

description: Let $I_0$ and $K_0$ be modified Bessel functions of the zeroth order. We use Vanhove's differential operators for Feynman integrals to derive upper bounds for dimensions of the $\mathbb Q$-vector space spanned by certain sequences of Bessel moments \[ \left\{\left.\int_0^\infty [I_0(t)]^a[K_0(t)]^b t^{2k+1}\mathrm{d}\, t\right|k\in\mathbb Z_{\geq0}\right\},\]where $a$ and $b$ are fixed non-negative integers. For $ a\in\mathbb Z\cap[1,b)$, our upper bound for the $ \mathbb Q$-linear dimension is $\lfloor (a+b-1)/2\rfloor$, which improves the Borwein-Salvy bound $\lfloor (a+b+1)/2\rfloor$. Our new upper bound $\lfloor (a+b-1)/2\rfloor$ is not sharp for $ a=2,b=6$, due to an exceptional $ \mathbb Q$-linear relation $\int_0^\infty [I_0(t)]^2[K_0(t)]^6 t\mathrm{d}\, t=72\int_0^\infty [I_0(t)]^2[K_0(t)]^6 t^{3}\mathrm{d}\, t$, which is provable by integrating modular forms.
description: (v1) i+21 pages. Simplification and extension of some results in Section 5 of arXiv:1706.08308; (v2) i+29 pages; (v3) 20 pages, accepted version
Additional file 1 of Prevalence and determinants of unmet need for contraception in North Gonja District, Ghana
Creators: name: Wemakor, Anthony
name: Garti, Humphrey
name: Nawaf Saeed
name: Obed Asumadu
name: Bede Anyoka
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1. Questionnaire.
Robust Learning-based Predictive Control for Discrete-time Nonlinear Systems with Unknown Dynamics and State Constraints
Creators: name: Zhang, Xinglong
name: Liu, Jiahang
name: Xu, Xin
name: Yu, Shuyou
name: Chen, Hong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Robust model predictive control (MPC) is a well-known control technique for model-based control with constraints and uncertainties. In classic robust tube-based MPC approaches, an open-loop control sequence is computed via periodically solving an online nominal MPC problem, which requires prior model information and frequent access to onboard computational resources. In this paper, we propose an efficient robust MPC solution based on receding horizon reinforcement learning, called r-LPC, for unknown nonlinear systems with state constraints and disturbances. The proposed r-LPC utilizes a Koopman operator-based prediction model obtained off-line from pre-collected input-output datasets. Unlike classic tube-based MPC, in each prediction time interval of r-LPC, we use an actor-critic structure to learn a near-optimal feedback control policy rather than a control sequence. The resulting closed-loop control policy can be learned off-line and deployed online or learned online in an asynchronous way. In the latter case, online learning can be activated whenever necessary; for instance, the safety constraint is violated with the deployed policy. The closed-loop recursive feasibility, robustness, and asymptotic stability are proven under function approximation errors of the actor-critic networks. Simulation and experimental results on two nonlinear systems with unknown dynamics and disturbances have demonstrated that our approach has better or comparable performance when compared with tube-based MPC and LQR, and outperforms a recently developed actor-critic learning approach.
Additional file 1 of Risk areas for tuberculosis among children and their inequalities in a city from Southeast Brazil
Creators: name: Alves, Yan Mathias
name: Thaís Zamboni Berra
name: Alves, Luana Seles
name: Ivaneliza Simionato De Assis
name: Arcoverde, Marcos Augusto Moraes
name: Ramos, Antonio Carlos Vieira
name: Luiz Henrique Arroyo
name: Campoy, Laura Terenciani
name: Bruce, Alexandre Tadashi Inomata
name: Santos, Felipe Lima Dos
name: Souza, Ludmilla Leidianne Limirio
name: Crispim, Juliane De Almeida
name: Arcêncio, Ricardo Alexandre
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Table. Variance inflation factor coefficients for cases of childhood tuberculosis and variables of the São Paulo Social Vulnerability Index, Ribeirão Preto, São Paulo, Brazil (2006–2017).
Linear filtering with fractional noises: large time and small noise asymptotics
Creators: name: Afterman, D.
name: Chigansky, P.
name: Kleptsyna, M.
name: Marushkevych, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: The classical state-space approach to optimal estimation of stochastic processes is efficient when the driving noises are generated by martingales. In particular, the weight function of the optimal linear filter, which solves a complicated operator equation in general, simplifies to the Riccati ordinary differential equation in the martingale case. This reduction lies in the foundations of the Kalman-Bucy approach to linear optimal filtering. In this paper we consider a basic Kalman-Bucy model with noises, generated by independent fractional Brownian motions, and develop a new method of asymptotic analysis of the integro-differential filtering equation arising in this case. We establish existence of the steady-state error limit and find its asymptotic scaling in the high signal-to-noise regime. Closed form expressions are derived in a number of important cases.
description: Abridged version of this paper is to appear in SICON
Smooth quotients of complex tori by finite groups (with an appendix by Stephen Griffeth)
Creators: name: Auffarth, Robert
name: Arteche, Giancarlo Lucchini
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: primary 14L30, 14K99, secondary 20F55, 32M05

description: Let $A$ be a complex torus and $G$ a finite group acting on $A$ without translations such that $A/G$ is smooth. Consider the subgroup $F\leq G$ generated by elements that have at least one fixed point. We prove that there exists a point $x\in A$ fixed by the whole group $F$ and that the quotient $A/G$ is a fibration of products of projective spaces over an étale quotient of a complex torus (the étale quotient being Galois with group $G/F$). In particular, when $G=F$, we may assume that $G$ fixes the origin. This is related to previous work by the authors, where the case of actions on abelian varieties fixing the origin was treated. Here, we generalize these results to complex tori and use them to reduce the problem of classifying smooth quotients of complex tori to the case of étale quotients. An ingredient of the proof of our fixed-point theorem is a result proving that in every irreducible complex reflection group there is an element which is not contained in any proper reflection subgroup and that Coxeter elements have this property for well-generated groups. This result is proved by Stephen Griffeth in an appendix.
description: 17+6 pages. Final accepted version
Additional file 1 of In vivo and in vitro safety evaluation of fermented Citrus sunki peel extract: acute and 90-day repeated oral toxicity studies with genotoxicity assessment
Creators: name: Park, Jin-Sung
name: Cho, Eun-Young
name: Yun-Soon Kim
name: Euna Kwon
name: Han, Kang-Min
name: Seung-Yup Ku
name: Chul-Woo Jung
name: Jun-Won Yun
name: Jeong-Hwan Che
name: Byeong-Cheol Kang
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Additional file 1 Supplementary Table 1. Urinalysis of SD rats orally treated with fermented C. sunki peel extract for 90 days. Supplementary Table 2. Pathological findings in major organs from SD rats orally treated with fermented C. sunki peel extract for 90 days. Supplementary Table 2. Pathological findings in major organs from SD rats orally treated with fermented C. sunki peel extract for 90 days (continued from the previous page). Supplementary Table 3. Cytotoxicity of fermented C. sunki peel extract on S. tiphimurium TA100. Supplementary Table 4. MTT assay results of fermented C. sunki peel extract on Chinese hamster lung cells.
Additional file 3 of Functional benefits of corticosteroid and IVIG combination therapy in a coronary artery endothelial cell model of Kawasaki disease
Creators: name: Inoue, Takashi
name: Shokei Murakami
name: Matsumoto, Kenji
name: Matsuda, Akio
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 3: Figure S3. High-dose IgG interfered with detection of IL-1α protein by ELISA.
DP-3-coloring of planar graphs without certain cycles
Creators: name: Rao, Mengjiao
name: Wang, Tao
Publisher: name: arXiv
Year: 2020
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15

description: DP-coloring is a generalization of list coloring, which was introduced by Dvořák and Postle [J. Combin. Theory Ser. B 129 (2018) 38--54]. Zhang [Inform. Process. Lett. 113 (9) (2013) 354--356] showed that every planar graph with neither adjacent triangles nor 5-, 6-, 9-cycles is 3-choosable. Liu et al. [Discrete Math. 342 (2019) 178--189] showed that every planar graph without 4-, 5-, 6- and 9-cycles is DP-3-colorable. In this paper, we show that every planar graph with neither adjacent triangles nor 5-, 6-, 9-cycles is DP-3-colorable, which generalizes these results. Yu et al. gave three Bordeaux-type results by showing that (i) every planar graph with the distance of triangles at least three and no 4-, 5-cycles is DP-3-colorable; (ii) every planar graph with the distance of triangles at least two and no 4-, 5-, 6-cycles is DP-3-colorable; (iii) every planar graph with the distance of triangles at least two and no 5-, 6-, 7-cycles is DP-3-colorable. We also give two Bordeaux-type results in the last section: (i) every plane graph with neither 5-, 6-, 8-cycles nor triangles at distance less than two is DP-3-colorable; (ii) every plane graph with neither 4-, 5-, 7-cycles nor triangles at distance less than two is DP-3-colorable.
description: 16 pages, 4 figures
Does the Existence of Market Power Magnify the Effect of Supply Chain Disruptions on Food Prices?
Creators: name: Xia, Tian
name: Xia, Tian
Publisher: name: Unknown
Year: 2022
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety

description: Presentation 23110
Validity, consonant plausibility measures, and conformal prediction
Creators: name: Cella, Leonardo
name: Martin, Ryan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistics Theory (math.ST)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Prediction of future observations is an important and challenging problem. The two mainstream approaches for quantifying prediction uncertainty use prediction regions and predictive distributions, respectively, with the latter believed to be more informative because it can perform other prediction-related tasks. The standard notion of validity, what we refer to here as Type-1 validity, focuses on coverage probability of prediction regions, while a notion of validity relevant to the other prediction-related tasks performed by predictive distributions is lacking. Here we present a new notion, called Type-2 validity, relevant to these other prediction tasks. We establish connections between Type-2 validity and coherence properties, and show that imprecise probability considerations are required in order to achieve it. We go on to show that both types of prediction validity can be achieved by interpreting the conformal prediction output as the contour function of a consonant plausibility measure. We also offer an alternative characterization of conformal prediction, based on a new nonparametric inferential model construction, wherein the appearance of consonance is natural, and prove its validity.
description: 34 pages, 2 figures, 2 tables. Comments welcome at https://www.researchers.one/article/2020-01-12
Additional file 1 of Functional benefits of corticosteroid and IVIG combination therapy in a coronary artery endothelial cell model of Kawasaki disease
Creators: name: Inoue, Takashi
name: Shokei Murakami
name: Matsumoto, Kenji
name: Matsuda, Akio
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Figure S1. Increase in concentrations of IL-6, G-CSF and IL-1α proteins depending on the concentration and duration of inflammatory stimulation of HCAECs.
A complete solution of the partition of a number into arithmetic progressions
Creators: name: de Vega, F. Javier
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11P81, 11A51

description: We solve the enumeration of the set $\textrm{AP}(n)$ of partitions of a positive integer $n$ in which the nondecreasing sequence of parts forms an arithmetic progression. In particular, we establish a formula for the number of nondecreasing arithmetic progressions of positive integers with sum $n$. We also present an explicit method to calculate all the partitions of $\textrm{AP}(n)$.
description: 10 pages, 1 figure; final version. arXiv admin note: text overlap with arXiv:2003.13378
Additional file 2 of Functional benefits of corticosteroid and IVIG combination therapy in a coronary artery endothelial cell model of Kawasaki disease
Creators: name: Inoue, Takashi
name: Shokei Murakami
name: Matsumoto, Kenji
name: Matsuda, Akio
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2: Figure S2. Concentration dependence of inhibitory effects of DEX on the inflammatory cytokine-induced production of IL-6, G-CSF and IL-1α by HCAECs.
Trainability of Dissipative Perceptron-Based Quantum Neural Networks
Creators: name: Sharma, Kunal
name: Cerezo, M.
name: Cincio, Lukasz
name: Coles, Patrick J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Several architectures have been proposed for quantum neural networks (QNNs), with the goal of efficiently performing machine learning tasks on quantum data. Rigorous scaling results are urgently needed for specific QNN constructions to understand which, if any, will be trainable at a large scale. Here, we analyze the gradient scaling (and hence the trainability) for a recently proposed architecture that we called dissipative QNNs (DQNNs), where the input qubits of each layer are discarded at the layer's output. We find that DQNNs can exhibit barren plateaus, i.e., gradients that vanish exponentially in the number of qubits. Moreover, we provide quantitative bounds on the scaling of the gradient for DQNNs under different conditions, such as different cost functions and circuit depths, and show that trainability is not always guaranteed.
description: 5 + 21 pages, 3+2 figures, final version accepted for publication in Physical Review Letters
Additional file 1 of Decolorization and detoxification of triphenylmethane dyes by isolated endophytic fungus, Bjerkandera adusta SWUSI4 under non-nutritive conditions
Creators: name: Tiancong Gao
name: Qin, Dan
name: Shihao Zuo
name: Yajun Peng
name: Jieru Xu
name: Baohong Yu
name: Hongchuan Song
name: Jinyan Dong
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Additional table and figures.
Acetaldehyde as a food flavoring substance : aspects of risk assessment
Creators: name: Cartus, Alexander Thomas
name: Wätjen, Wim
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 540

description: The Senate Commission on Food Safety (SKLM) of the German Research Foundation (DFG) has reviewed the currently available data in order to assess the health risks associated with the use of acetaldehyde as a flavoring substance in foods. Acetaldehyde is genotoxic in vitro. Following oral intake of ethanol or inhalation exposure to acetaldehyde, systemic genotoxic effects of acetaldehyde in vivo cannot be ruled out (induction of DNA adducts and micronuclei). At present, the key question of whether acetaldehyde is genotoxic and mutagenic in vivo after oral exposure cannot be answered conclusively. There is also insufficient data on human exposure. Consequently, it is currently not possible to reliably assess the health risk associated with the use of acetaldehyde as a flavoring substance. However, considering the genotoxic potential of acetaldehyde as well as numerous data gaps that need to be filled to allow a comprehensive risk assessment, the SKLM considers that the use of acetaldehyde as a flavoring may pose a safety concern. For reasons of precautionary consumer protection, the SKLM recommends that the scientific base for approval of the intentional addition of acetaldehyde to foods as a flavoring substance should be reassessed.
Demand for Food Attributes Linked to Production Practices during COVID-19: Evidence from a Large Sample of U.S. Carrot Buyers
Creators: name: Lee, Hanbin
name: Lee, Hanbin
Publisher: name: Unknown
Year: 2022
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Agricultural and Food Policy
subject: Agribusiness

description: Presentation 24129
Additional file 1 of Dutch translation and linguistic validation of the U.S. National Cancer Institute’s Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE™)
Creators: name: Evalien Veldhuijzen
name: Walraven, Iris
name: Mitchell, Sandra A.
name: Moore, Elizabeth Yohe
name: McKown, Shawn M.
name: Lauritzen, Matthew
name: Kim, Katherine J.
name: Belderbos, José S. A.
name: Aaronson, Neil K.
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1 Table S1. Frequency table of participants debriefed by PRO-CTCAE symptom term and proportions endorsing difficulties with comprehension or judgement in Round 1.