cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assetti spaziali di popolazione in Italia dal 1951 al 2011
Creators: name: Benassi, Federico
name: Fardelli, Davide
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Demo-spatial structures in Italy from 1951 to 2011

The paper analyses demo-spatial structures of Italy during the last 60 years through applying two specific measures: the mean (spatial) population centre and the rank size rule. Both measures are calculated on data population censuses from 1951 to 2011.
The first one allows us to reconstruct the process of spatial distribution of the Italian population while the second allows us to measure the Italian urban system in terms of level of concentration or de-concentration. The results obtained underline the role played by internal and international migration in recent dynamics of these two indicators highlighting a shift of the mean spatial population centre towards the northeast of the country and a parallel progressive growth of the level of concentration of the
Italian urban system as a whole.
description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
Solving PDE-constrained Control Problems Using Operator Learning
Creators: name: Hwang, Rakhoon
name: Lee, Jae Yong
name: Shin, Jin Young
name: Hwang, Hyung Ju
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 68U07

description: The modeling and control of complex physical systems are essential in real-world problems. We propose a novel framework that is generally applicable to solving PDE-constrained optimal control problems by introducing surrogate models for PDE solution operators with special regularizers. The procedure of the proposed framework is divided into two phases: solution operator learning for PDE constraints (Phase 1) and searching for optimal control (Phase 2). Once the surrogate model is trained in Phase 1, the optimal control can be inferred in Phase 2 without intensive computations. Our framework can be applied to both data-driven and data-free cases. We demonstrate the successful application of our method to various optimal control problems for different control variables with diverse PDE constraints from the Poisson equation to Burgers' equation.
description: 15 pages, 12 figures. Published as a conference paper at Thirty-Sixth AAAI Conference on Artificial Intelligence (AAAI 2022)
Additional file 4 of Microdiversity and phylogeographic diversification of bacterioplankton in pelagic freshwater systems revealed through long-read amplicon sequencing
Creators: name: Okazaki, Yusuke
name: Fujinaga, Shohei
name: Salcher, Michaela M.
name: Callieri, Cristiana
name: Tanaka, Atsushi
name: Ayato Kohzu
name: Oyagi, Hideo
name: Tamaki, Hideyuki
name: Shin-Ichi Nakano
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S1. Comparison of the taxonomic composition (at the phylum level) of reads generated using long-read (this study) and short-read [38] platforms. Data from nine Japanese lakes sampled in 2015 were averaged for both water layers. Note that the same DNA extracts were used for both studies. Figure S2. The relative abundance of ASVs in each sample for each lineage. Rows and columns are clustered based on the Bray-Curtis dissimilarity among samples and ASVs, respectively (see Materials and Methods for detail). Abbreviations for sample names follow those in Fig. 5. Legends are shown at the bottom. Figure S3. Clustering of samples based on Bray–Curtis dissimilarity of amplicon sequence variant composition for each lineage. Abbreviations for sample names follow those in Fig. 5. Figure S4. Comparison of the five most abundant amplicon sequence variants (ASVs) between temporal replicates (2010 and 2015) collected in Lake Biwa for each water layer. Bars indicate the relative abundances of ASVs within each lineage and are ordered by abundance rank for each sample. Gray lines indicate succession of ranks between two time points; N.D., not detected. Supplementary Text (R script).
Algorithmizing the Multiplicity Schwartz-Zippel Lemma
Creators: name: Bhandari, Siddharth
name: Harsha, Prahladh
name: Kumar, Mrinal
name: Shankar, Ashutosh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Complexity (cs.CC)
subject: Discrete Mathematics (cs.DM)
subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The multiplicity Schwartz-Zippel lemma asserts that over a field, a low-degree polynomial cannot vanish with high multiplicity very often on a sufficiently large product set. Since its discovery in a work of Dvir, Kopparty, Saraf and Sudan [SIAM J. Comput., 2013], the lemma has found numerous applications in both math and computer science; in particular, in the definition and properties of multiplicity codes by Kopparty, Saraf and Yekhanin [J. ACM, 2014].
 In this work, we show how to algorithmize the multiplicity Schwartz-Zippel lemma for arbitrary product sets over any field. In other words, we give an efficient algorithm for unique decoding of multivariate multiplicity codes from half their minimum distance on arbitrary product sets over all fields. Previously, such an algorithm was known either when the underlying product set had a nice algebraic structure: for instance, was a subfield (by Kopparty [ToC, 2015]) or when the underlying field had large (or zero) characteristic, the multiplicity parameter was sufficiently large and the multiplicity code had distance bounded away from $1$ (Bhandari, Harsha, Kumar and Sudan [STOC 2021]). In particular, even unique decoding of bivariate multiplicity codes with multiplicity two from half their minimum distance was not known over arbitrary product sets over any field.
 Our algorithm builds upon a result of Kim and Kopparty [ToC, 2017] who gave an algorithmic version of the Schwartz-Zippel lemma (without multiplicities) or equivalently, an efficient algorithm for unique decoding of Reed-Muller codes over arbitrary product sets. We introduce a refined notion of distance based on the multiplicity Schwartz-Zippel lemma and design a unique decoding algorithm for this distance measure. On the way, we give an alternate analysis of Forney's classical generalized minimum distance decoder that might be of independent interest.
A unified approach to higher order discrete and smooth isoperimetric inequalities
Creators: name: Kwong, Kwok-Kun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We provide a simple unified approach to obtain (i) Discrete polygonal isoperimetric type inequalities of arbitrary high order. (ii) Arbitrary high order isoperimetric type inequalities for smooth curves, where both upper and lower bounds for the isoperimetric deficit $L^2-4πF$ are obtained. (iii) Higher order Chernoff type inequalities involving a generalized width function and higher order locus of curvature centers. The method we use is to obtain higher order discrete or smooth Wirtinger inequalities via discrete or smooth Fourier analysis, by looking at a family of linear operators. The key is to find the right candidate for the linear operators, and to translate the analytic inequalities into geometric ones.
description: Title updated. Some typos and minor mistakes corrected. To appear in Mathematika
Indagare e descrivere il territorio attraverso il film documentario: l’esperienza de “Il popolo che manca”
Creators: name: Bignante, Elisa
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Attraverso il recupero dei racconti di Margherita, Spirito e di molti altri
montanari, ne Il popolo che manca i registi Diego Mometti e Andrea Fenoglio propongono un percorso che dà protagonismo alle voci e alle testimonianze originali dei contadini delle valli cuneesi registrate da Nuto Revelli per Il mondo dei vinti e L’anello forte. Queste sono intrecciate con le videointerviste che i registi hanno realizzato nel corso di un’indagine-documentario durata cinque anni, che ha accostato e confrontato la generazione dei testimoni intervistati da Nuto Revelli con quella dei loro discendenti. Nel film – che ha vinto il Premio della giuria al Torino Film Festival 2010 e il Premio Emmer al Trento Film Festival 2011 – attraverso l’accostamento di voci, esperienze, racconti a quarant’anni di distanza gli uni dagli altri, vengono indagate le trasformazioni del territorio montano e del mondo contadino, la fatica e le sofferenze di ieri e di oggi.
description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
Preservare la memoria del territorio: il caso di Paraloup (Roma, 3 aprile 2014)
Creators: name: De Filpo, Monica
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Il progetto è stato presentato dalla dott.ssa Beatrice Verri, direttrice della Fondazione Nuto Revelli, nei locali del Dipartimento di Scienze documentarie,
linguistico-filologiche e geografiche della Sapienza Università di Roma lo
scorso 3 aprile, invitata a tenere un seminario nell’ambito dei corsi di Geografia storica e di Storia contemporanea tenuti rispettivamente da Riccardo Morri e Lidia Piccioni.
description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
Introduzione. Gli spazi dei migranti
Creators: name: Giorda, Cristiano
name: Stopani, Antonio
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2017

description: Presentiamo in questa sede una selezione degli interventi all’VIII Seminario di Geografia sociale italo-francese tenutosi a Torino il 21-22 maggio 2015.
I testi qui riuniti testimoniano della vivacità del campo di studi migratori e
del rinnovamento delle tecniche d’indagine mobilitati anche in geografia per analizzare contesti e oggetti di studio riconducibili alle situazioni di cosmopolitismo urbano. Le autrici e gli autori degli articoli utilizzano una pluralità di metodologie e di concetti che convergono verso lo studio delle pratiche di riconoscimento dei migranti e degli immigrati nelle città.
Riteniamo che la nozione di riconoscimento sia utile ad indicare in particolare due approcci che emergono negli articoli qui proposti. Alcuni si premurano di sviluppare delle tecniche d’indagine in grado di rendere visibile, udibile e riconoscibile la presenza d’immigrati e i loro contributi alle trasformazioni urbane in corso. Il/la geografo/a, in questi casi, elabora dei dispositivi di ricerca in grado di osservare, distinguere e registrare  queste presenze effimere o discrete restituendo loro legittimità negli spazi di cittadinanza urbani.

Un secondo gruppo di articoli si concentra, invece, sulle pratiche di riconoscimento che gli immigrati sono suscettibili di elaborare attraverso vere e proprie strategie della visibilità. Una cifra comune di questo secondo gruppo di articoli consiste nell’evidenziare le modalità con cui gli attori sociali producono delle strutture e degli spazi sociali a cui essi attribuiscono il ruolo di punti d’appoggio per esercitare la propria azione e dispiegare le proprie traiettorie migratorie.
description: Semestrale di studi e ricerche di geografia, N. 2 (2017): Ripensare lo spazio sociale: reti, mobilità,territorialità
Imprenditorialità, mercati e commercio dei migranti in Italia. L’esperienza dell’area napoletana
Creators: name: Amato, Fabio
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2017

description: Entrepreneurship, Markets and trade of migrants in Italy. The experience of the Naples area
Migrants’ self-employment plays an important role in the transformation of the places of arrival. This is often produced by the need to overcome the blocking of social mobility due to the lack of migrants’ real opportunities and/or the recognition of their skills. This paper investigates the relationship between trade and entrepreneurship with regard to the migrant experience in the metropolitan area of Naples. It mainly focuses on the city centre of Naples providing some instantiations of more or less formalised market areas, as well as the concentration areas of  entrepreneurial activity run by foreign workers.

L’Esprit d’entreprise, les marchés et le commerce des migrants
en Italie. L’expérience de l’aire urbaine de Naples
L’auto-emploi des immigrés joue un rôle important dans la transformation des lieux d’arrivée. Il s’agit d’un mode d’accès au marché du travail généré par la nécessité de surmonter le blocage de la mobilité sociale en raison de l’absence de réelles opportunités pour les migrants et / ou la reconnaissance de leurs compétences. Cet article explore la relation entre le commerce et l’esprit d’entreprise, avec un accent particulier sur le commerce, en ce qui concerne l’expérience des migrants dans l’aire urbaine de Naples. Il se concentre principalement sur le centre de la ville de Naples, en fournissant les premières indications pour ces zones de marché plus ou moins formalisées, ainsi que les zones de concentration des activités commerciales gérées par les travailleurs étrangers.
description: Semestrale di studi e ricerche di geografia, N. 2 (2017): Ripensare lo spazio sociale: reti, mobilità,territorialità
Geografia del calcio: “Focus su Brasile 2014” (Roma, 20 maggio 2014)
Creators: name: Curti, Andrea
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: I geografi del Dipartimento di Scienze documentarie, linguistico-filologiche
e geografiche della Sapienza Università di Roma, in collaborazione
con l’Associazione Italiana Insegnanti di Geografia, il 20 maggio
2014 hanno promosso la giornata di studio “Focus su Brasile 2014”.
description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
Prologo. Grande o piccola
Creators: name: Morri, Riccardo
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Finally, it seems to be necessary an English abstract, in order to summarize the subject of these few pages. It deals with on the possible importance of the study’s scale in the evaluation of the quality of scientific researches and papers. Author underlines the difficulties which could face local studies although local size is really important for geography, indeed, and for social sciences in general, too. But it may be also the best place where to make the following question: which is the scale of the topics above mentioned?
description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
“Voci migranti” e paesaggio urbano: per una lettura sonora dei processi migratori nel centro storico di Cagliari
Creators: name: Cattedra, Raffaele
name: Tanca, Marcello
name: Gaias, Gianluca
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2017

description: “Migrants’ voices” and urban soundscapes: reading migration
processes in Cagliari’s historical center
This article presents the first results of a research path which aims to explore at the urban scale the relationships existing between the soundscape of a city space and the migratory phenomenon tending to use, amongst the others, the methodology of soundwalking. Focusing the attention on the practices of urban construction by means of sound, the essay concentrates on the modalities by which migrant subjects take part
in the collective and relational process of soundscape construction of the historic centre of Cagliari, re-defining the identity of some places and, furthermore, revealing a certain sense of “sound community”. The investigation identifies four main types of sound spatialities: those of public spaces and daily interactions, those of sacred spaces
and rituality, as well as those of commercial spaces and of the relationships with the “elsewhere”. The “migrant voices” we identify are expression of an otherness that manifest an active practice in claiming an implicit right to citizenship, being in their integration process, expression of new forms of urbanity.

“Voix migrantes” et paysage urbain: pour une lecture sonore des processus migratoires dans le centre historique de Cagliari
Cette contribution présente les premiers résultats d’une recherche qui vise à explorer à l’échelle urbaine le rapport entre paysages sonores et phénomène migratoire, en privilégiant comme outil méthodologique le soundwalking. L’article se concentre sur des pratiques et des processus par lesquels les migrants étrangers participent à la construction collective et relationnelle de paysages sonores du centre historique de Cagliari, en
reconfigurant l’identité de certains lieux et en faisant émerger l’idée de la ville telle une «communauté sonore». L’étude présente brièvement quatre formes de spatialité sonore: celles des espaces publics et de l’interaction du quotidien, du sacré et du rituel, des échanges de commerce, et du rapport à l’ailleurs. Les «voix migrantes» sont ainsi, à la fois, l’expression d’une altérité qui manifeste une pratique active de revendication d’un droit de citoyenneté et, par leur intégration, l’expression d’émergence de nouvelles formes de citadinité.
description: Semestrale di studi e ricerche di geografia, N. 2 (2017): Ripensare lo spazio sociale: reti, mobilità,territorialità
Combinatorial vs. classical dynamics: Recurrence
Creators: name: Mrozek, Marian
name: Srzednicki, Roman
name: Thorpe, Justin
name: Wanner, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: Primary: 37B30, Secondary: 37E15, 57M99, 57Q05, 57Q15

description: Establishing the existence of periodic orbits is one of the crucial and most intricate topics in the study of dynamical systems, and over the years, many methods have been developed to this end. On the other hand, finding closed orbits in discrete contexts, such as graph theory or in the recently developed field of combinatorial dynamics, is straightforward and computationally feasible. In this paper, we present an approach to study classical dynamical systems as given by semiflows or flows using techniques from combinatorial topological dynamics. More precisely, we present a general existence theorem for periodic orbits of semiflows which is based on suitable phase space decompositions, and indicate how combinatorial techniques can be used to satisfy the necessary assumptions. In this way, one can obtain computer-assisted proofs for the existence of periodic orbits and even certain chaotic behavior.
Truly local topological dynamics of driven defects in Chern insulator
Creators: name: Golovanova, Diana B.
name: Yavorsky, Alexander R.
name: Markov, Anton A.
name: Rubtsov, Alexey N.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Robust zero modes supported by defects is one of the key features of topological matter. Its presence renders a system topologically inhomegeneuous, thus having no well-defined global topological invariant. The quantities labeling different areas of the sample according to their topological state were dubbed local topological markers. Here we study their dynamics and the possibility to control their distribution over the sample. We suggest a new perspective on the evolution of local markers. It gives a clear physical description of the markers evolution in terms of response functions and the ease of measurement. Furthermore, new markers' equations of motion are truly local, being ensured that the current of the marker exists and obeys the lattice continuity equation. The formalism presented does not rely on the single-particle quantities therefore might be extended to interacting systems.
A generalized second main theorem for closed subschemes
Creators: name: Wang, Liang
name: Cao, Tingbin
name: Cao, Hongzhe
Publisher: name: arXiv
Year: 2022
Subjects: subject: Algebraic Geometry (math.AG)
subject: Complex Variables (math.CV)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 32H30, 30D35 (Primary), 11J87, 11J97, 14C20 (Secondary)

description: Let $Y_{1}, \ldots, Y_{q}$ be closed subschemes which are located in $\ell$-subgeneral position with index $κ$ in a complex projective variety $X$ of dimension $n.$ Let $A$ be an ample Cartier divisor on $X.$ We obtain that if a holomorphic curve $f:\mathbb C \to X$ is Zariski-dense, then for every $ε>0,$ \begin{eqnarray*} \sum^{q}_{j=1}ε_{Y_{j}}(A)m_{f}(r,Y_{j})\leq_{exc} \left(\frac{(\ell-n+κ)(n+1)}κ+ε\right)T_{f,A}(r). \end{eqnarray*}This generalizes the second main theorems for general position case due to Heier-Levin [AM J. Math. 143(2021), no. 1, 213-226] and subgeneral position case due to He-Ru [J. Number Theory 229(2021), 125-141]. In particular, whenever all the $Y_j$ are reduced to Cartier divisors, we also give a second main theorem with the distributive constant. The corresponding Schmidt's subspace theorem for closed subschemes in Diophantine approximation is also given.
description: 17 pages. This is the final verion which is accepted and will appear in Annales Polonici Mathematici. arXiv admin note: text overlap with arXiv:1910.07966 by other authors
Psychological aspects of tinnitus : the effects of attentional focus, anxiety and fatigue
Creators: name: Leader, Leslie
Publisher: name: University of British Columbia
Year: 2010

description: This study examined the effects of attentional focus, anxiety, and fatigue on tinnitus distress, intensity and pitch in a group of 60 adults with tinnitus. Subjects were randomly allocated to one of three experimental groups or to a group performing a control task. In order to provide a naturalistic parallel to the laboratory manipulation, subjects kept a diary of similar variables for one week. The experimental manipulations showed that an increase in attentional focus on tinnitus led to a significant increase in perceived tinnitus intensity. There was an indication that increased anxiety had a similar effect on tinnitus intensity. Interestingly, tinnitus pitch was relatively unaffected by manipulations compared to tinnitus intensity. Naturalistic diary analyses indicated significant positive correlations between the mood variables, bored, anxious, and fatigue on the one hand and tinnitus distress, intensity and pitch on the other. The strongest correlation appeared to be between tinnitus distress and anxiety. A multiple regression procedure found that tinnitus distress was positively correlated with tinnitus intensity, age, and complexity of the tinnitus sound; and negatively correlated with duration since onset. There was a high degree of variability among subjects in range of tinnitus distress and its temporal patterning. Implications for tinnitus treatment, measurement and a proposed model of tinnitus distress are discussed.
La spazialità dei migranti forzati a Torino: la dimensione socio-psicologica
Creators: name: Chicco, Ester
name: Mela, Alfredo
name: Novascone, Roberta
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2017

description: Spatiality of forced migrants in Turin: a socio-psychological dimension
The article addresses some aspects of the spatial practices of refugees and asylum seekers in Turin, highlighting the relationship that exists between the ways in which they establish a relationship with urban space and their wellbeing conditions or, conversely, socio-psychological discomfort. After the traumatic journey experience, the arrival corresponds with the loss of socio-spatial references linked to places of origin and the
beginning of a new phase. This is characterized by the emergence of a new spatiality built around social and spatial relations networks centered around the city’s places that offer greater material and symbolic opportunities.

La spatialité des migrants forcés à Turin: la dimension socio-psychologique
Cet article étudie certains aspects des pratiques spatiales des réfugiés et des demandeurs d’asile à Turin, en insistant sur la relation qui existe entre la façon dont ils établissent une relation avec l’espace urbain et leurs conditions de bien-être, ou d’inconfort socio-psychologique. Après l’expérience traumatisante du voyage, l’arrivée coïncide avec la perte de références socio-spatiales liées aux lieux d’origine et le début d’une phase complètement nouvelle. Cela se caractérise par l’émergence d’un nouvel
espace construit autour du point focal des réseaux de relations sociales et spatiales sur les sites de la ville qui offrent davantage de possibilités matérielles et symboliques.
description: Semestrale di studi e ricerche di geografia, N. 2 (2017): Ripensare lo spazio sociale: reti, mobilità,territorialità
"Recinti urbani. Roma e i luoghi dell’abitare" di Carlo Cellamare, Roberto De Angelis, Massimo Ilardi ed Enzo Scandurra
Creators: name: Crobe, Stefania
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2015

description: Semestrale di studi e ricerche di geografia, N. 1 (2014)
Additional file 1 of Pattern of failure in prostate cancer previously treated with radical prostatectomy and post-operative radiotherapy: a secondary analysis of two prospective studies using novel molecular imaging techniques
Creators: name: Rowe, Lindsay S.
name: Harmon, Stephanie
name: Horn, Adam
name: Shankavaram, Uma
name: Soumyajit Roy
name: Ning, Holly
name: Lindenberg, Liza
name: Mena, Esther
name: Citrin, Deborah E.
name: Choyke, Peter
name: Baris Turkbey
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 1: Table 1. Summary showing univariate multinomial logistic regression for each predictor variable computed for each model indicated under the column “Intercept” based on site of recurrence.
Prediction of Sunspot Cycles by Data Assimilation Method
Creators: name: Kitiashvili, I. N.
name: Kosovichev, A. G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Despite the known general properties of the solar cycles, a reliable forecast of the 11-year sunspot number variations is still a problem. The difficulties are caused by the apparent chaotic behavior of the sunspot numbers from cycle to cycle and by the influence of various turbulent dynamo processes, which are far from understanding. For predicting the solar cycle properties we make an initial attempt to use the Ensemble Kalman Filter (EnKF), a data assimilation method, which takes into account uncertainties of a dynamo model and measurements, and allows to estimate future observational data. We present the results of forecasting of the solar cycles obtained by the EnKF method in application to a low-mode nonlinear dynamical system modeling the solar $αΩ$-dynamo process with variable magnetic helicity. Calculations of the predictions for the previous sunspot cycles show a reasonable agreement with the actual data. This forecast model predicts that the next sunspot cycle will be significantly weaker (by $\sim 30%$) than the previous cycle, continuing the trend of low solar activity.
description: 10 pages, 3 figures
Additional file 2 of Pattern of failure in prostate cancer previously treated with radical prostatectomy and post-operative radiotherapy: a secondary analysis of two prospective studies using novel molecular imaging techniques
Creators: name: Rowe, Lindsay S.
name: Harmon, Stephanie
name: Horn, Adam
name: Shankavaram, Uma
name: Soumyajit Roy
name: Ning, Holly
name: Lindenberg, Liza
name: Mena, Esther
name: Citrin, Deborah E.
name: Choyke, Peter
name: Baris Turkbey
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 2: Table 2. Summary information for clinical features for each of the sites of recurrence of a multinomial model.
Additional file 3 of Pattern of failure in prostate cancer previously treated with radical prostatectomy and post-operative radiotherapy: a secondary analysis of two prospective studies using novel molecular imaging techniques
Creators: name: Rowe, Lindsay S.
name: Harmon, Stephanie
name: Horn, Adam
name: Shankavaram, Uma
name: Soumyajit Roy
name: Ning, Holly
name: Lindenberg, Liza
name: Mena, Esther
name: Citrin, Deborah E.
name: Choyke, Peter
name: Baris Turkbey
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: Additional file 3: Table 3. Multinomial multivariate associations of significant clinical variables from univariate analysis with site of recurrence at 18F-PSMA-PET/CT.
Additional file 2 of The effects of coagulation factors on the risk of endometriosis: a Mendelian randomization study
Creators: name: Li, Yan
name: Liu, Hongyan
name: Ye, Shuting
name: Zhang, Bumei
name: Li, Xiaopei
name: Yuan, Jiapei
name: Du, Yongrui
name: Wang, Jianmei
name: Yang, Yang
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 2: Fig. S1. Scatter plots for MR analyses of the causal effect of 11 coagulation factors on endometriosis in UK Biobank. Fig. S2. Plots of leave-one-out analyses for the causal associations in UK Biobank. Fig. S3. Scatter plots for MR analyses of the causal effect of 11 coagulation factors on endometriosis in FinnGen. Fig. S4. Plots of leave-one-out analyses for the causal associations in FinnGen. Fig. S5. Scatter plots for MR analyses of the causal effect of ADAMTS13 and vWF on endometriosis in a meta-analysis. Fig. S6. Plots of leave-one-out analyses for the causal associations in the meta-analysis.
title: อิทธิพลของคุณภาพชีวิตการทำงานที่มีผลต่อความผูกพันต่อองค์การของแรงงานต่างด้าวสัญชาติเมียนมาโดยมีความพึงพอใจในงานเป็นตัวแปรคั่นกลาง: อุตสาหกรรมการผลิตเสื้อผ้าพื้นที่กรุงเทพมหานคร
Creators: name: พรอนงค์ มีภูมิรู้
Publisher: name: งานวารสาร มหาวิทยาลัยนครพนม
publisherIdentifierScheme: ROR
Year: 2024
Subjects: คุณภาพชีวิตการทำงาน
ความพึงพอใจในงาน
ความผูกพันต่อองค์การ
แรงงานต่างด้าว
อุตสาหกรรมการผลิตเสื้อผ้า

description: วารสารมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยนครพนม, 14, 2, 158-170
Amplitude Analysis of the B+- ->phi K*(892)+- Decay
Creators: name: The BABAR Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We perform an amplitude analysis of B+- -> phi(1020) K*(892)+- decay with a sample of about 384 million BBbar pairs recorded with the BABAR detector. Overall, twelve parameters are measured, including the fractions of longitudinal f_L and parity-odd transverse f_perp amplitudes, branching fraction, strong phases, and six parameters sensitive to CP-violation. We use the dependence on the Kpi invariant mass of the interference between the JP=1- and 0+ Kpi components to resolve the discrete ambiguity in the determination of the strong and weak phases. Our measurements of f_L=0.49+-0.05+-0.03, f_perp=0.21+-0.05+-0.02, and the strong phases point to the presence of a substantial helicity-plus amplitude from a presently unknown source.
description: 7 pages, 8 postscript figures, submitted to Phys. Rev. Lett
Geometric massive higher spins and current exchanges
Creators: name: Francia, Dario
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Generalised Fierz-Pauli mass terms allow to describe massive higher-spin fields on flat background by means of simple quadratic deformations of the corresponding geometric, massless Lagrangians. In this framework there is no need for auxiliary fields. We briefly review the construction in the bosonic case and study the interaction of these massive fields with external sources, computing the corresponding propagators. In the same fashion as for the massive graviton, but differently from theories where auxiliary fields are present, the structure of the current exchange is completely determined by the form of the mass term itself.
description: 8 pages, LaTeX. Contribution to the proceedings of the 3rd RTN Workshop ``Constituents, Fundamental Forces and Symmetries of the Universe'' (Valencia 1-5 October 2007)
FairIF: Boosting Fairness in Deep Learning via Influence Functions with Validation Set Sensitive Attributes
Creators: name: Wang, Haonan
name: Wu, Ziwei
name: He, Jingrui
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Computers and Society (cs.CY)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Most fair machine learning methods either highly rely on the sensitive information of the training samples or require a large modification on the target models, which hinders their practical application. To address this issue, we propose a two-stage training algorithm named FAIRIF. It minimizes the loss over the reweighted data set (second stage) where the sample weights are computed to balance the model performance across different demographic groups (first stage). FAIRIF can be applied on a wide range of models trained by stochastic gradient descent without changing the model, while only requiring group annotations on a small validation set to compute sample weights. Theoretically, we show that, in the classification setting, three notions of disparity among different groups can be mitigated by training with the weights. Experiments on synthetic data sets demonstrate that FAIRIF yields models with better fairness-utility trade-offs against various types of bias; and on real-world data sets, we show the effectiveness and scalability of FAIRIF. Moreover, as evidenced by the experiments with pretrained models, FAIRIF is able to alleviate the unfairness issue of pretrained models without hurting their performance.
First survey of HCNH$^+$ in high-mass star-forming cloud cores
Creators: name: Fontani, F.
name: Colzi, L.
name: Redaelli, E.
name: Sipilä, O.
name: Caselli, P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most stars in the Galaxy, including the Sun, were born in high-mass star-forming regions. It is hence important to study the chemical processes in these regions to better understand the chemical heritage of both the Solar System and most stellar systems in the Galaxy. The molecular ion HCNH+ is thought to be a crucial species in ion-neutral astrochemical reactions, but so far it has been detected only in a handful of star-forming regions, and hence its chemistry is poorly known. We have observed with the IRAM-30m Telescope 26 high-mass star-forming cores in different evolutionary stages in the J=3-2 rotational transition of HCNH+. We report the detection of HCNH+ in 16 out of 26 targets. This represents the largest sample of sources detected in this molecular ion so far. The fractional abundances of HCNH+, [HCNH+], w.r.t. H2, are in the range 0.9 - 14 X $10^{-11}$, and the highest values are found towards cold starless cores. The abundance ratios [HCNH+]/[HCN] and [HCNH+]/[HCO+] are both < 0.01 for all objects except for four starless cores, for which they are well above this threshold. These sources have the lowest gas temperature in the sample. We run two chemical models, a "cold" one and a "warm" one, which attempt to match as much as possible the average physical properties of the cold(er) starless cores and of the warm(er) targets. The reactions occurring in the latter case are investigated in this work for the first time. Our predictions indicate that in the warm model HCNH+ is mainly produced by reactions with HCN and HCO+, while in the cold one the main progenitor species of HCNH+ are HCN+ and HNC+. The results indicate that the chemistry of HCNH+ is different in cold/early and warm/evolved cores, and the abundance ratios [HCNH+]/[HCN] and [HCNH+]/[HCO+] is a useful astrochemical tool to discriminate between different evolutionary phases in the process of star formation.
description: 13 pages, 3 tables, 12 figures (+3 figures in appendix). Accepted for publication in Astronomy & Astrophysics
Subjective Questions and Answers for a Mathematics Instructor of Higher Education
Creators: name: Smarandache, Florentin
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Mathematics (math.GM)
subject: FOS: Mathematics
subject: 97D30, 97D40

description: This article of mathematical education reflects author's experience with job applications and teaching methods and procedures to employ in the American Higher Education. It is organized as a standard questionnaire.
description: 15 pages
Inferential procedures for multifaceted coefficients of generalizability
Creators: name: Schroeder, Marsha Lynn
Publisher: name: University of British Columbia
Year: 2010

description: Generalizability theory was developed by Cronbach as an alternative to classical test score reliability theory. Generalizability uses an experimental design approach to reliability that permits the systematic evaluation of several sources of error simultaneously. The coefficient of generalizability (CG) is a single number summarizing the dependability of the measurement process. In the present study a normalizing transformation was first applied to a function of the CG. The delta method was applied to the transformed CGs for four different two-facet experimental design models to develop asymptotic variance expressions for the CGs. The accuracy of the variance expressions was tested via Monte Carlo simulations. In .these simulations the Type I error control was investigated. The majority of the simulations were conducted using a two-facet fully random experimental design, corresponding to a three-way random effects analysis of variance. A total of 81 combinations of sample size, facet conditions, and population CG values were investigated. The results suggested that the procedure generally was precise in its control of Type I error. The results were somewhat less precise when only two facet conditions were sampled. Five other side studies were conducted. Three of these used other two-facet models: a design with one fixed facet, a design with a finite facet, and a design with a nested facet. The results of these studies were similar to those found in the larger study; generally good Type I error control was realized. An additional study looked at the performance of the variance expression in the presence of negative variance component estimates. Results in this section of the study suggested that such negative component estimates did not adversely affect Type I error control. The final study investigated the performance of the variance expression with dichotomous data. The results indicated that Type I error control was not as precise with two facet conditions as it was with five or eight conditions. In these latter cases good error control was realized.
Additional file 1 of Knowledge about cataract and associated factors among adults in Yirgalem town, Sidama National Regional State, southern Ethiopia, 2020: a community based cross sectional study design
Creators: name: Anteneh Fikrie
name: Mariam, Yonatan G.
name: Amaje, Elias
name: Henok Bekele
Publisher: name: figshare
Year: 2021
Subjects: 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

description: Additional file 1.
Gravity Versus Magnetic Fields in Forming Molecular Clouds
Creators: name: Ibáñez-Mejía, Juan C.
name: Mac Low, Mordecai-Mark
name: Klessen, Ralf S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Magnetic fields are dynamically important in the diffuse interstellar medium. Understanding how gravitationally bound, star-forming clouds form requires modeling of the fields in a self-consistent, supernova-driven, turbulent, magnetized, stratified disk. We employ the FLASH magnetohydrodynamics code to follow the formation and early evolution of clouds with final masses of 3-8 $\times 10^3 M_{\odot}$ within such a simulation. We use the code's adaptive mesh refinement capabilities to concentrate numerical resolution in zoom-in regions covering single clouds, allowing us to investigate the detailed dynamics and field structure of individual self-gravitating clouds in a consistent background medium. Our goal is to test the hypothesis that dense clouds are dynamically evolving objects far from magnetohydrostatic equilibrium. We find that the cloud envelopes are magnetically supported with field lines parallel to density gradients and flow velocity, as indicated by the histogram of relative orientations and other statistical measures. In contrast, the dense cores of the clouds are gravitationally dominated, with gravitational energy exceeding internal, kinetic, or magnetic energy and accelerations due to gravity exceeding those due to magnetic or thermal pressure gradients. In these regions field directions vary strongly, with a slight preference towards being perpendicular to density gradients, as shown by three-dimensional histograms of relative orientation.
description: 22 pages, accepted by ApJ. Version 2 includes new analysis of cloud rotation. Figures 7-9 contain animations available as ancillary links to this submission. Simulation data and analysis scripts are available at http://doi.org/10.5531/sd.astro.4
Twist automorphisms and Poisson structures
Creators: name: Kimura, Yoshiyuki
name: Qin, Fan
name: Wei, Qiaoling
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 13F60, 17B63

description: We introduce (quantum) twist automorphisms for upper cluster algebras and cluster Poisson algebras with coefficients. Our constructions generalize the twist automorphisms for quantum unipotent cells. We study their existence and their compatibility with Poisson structures and quantization. The twist automorphisms always permute well-behaved bases for cluster algebras. We explicitly construct (quantum) twist automorphisms of Donaldson-Thomas type and for principal coefficients.
description: Published
On n-point Amplitudes in N=4 SYM
Creators: name: Mironov, A.
name: Morozov, A.
name: Tomaras, T. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The computation of n-point planar amplitudes in N=4 SYM at strong coupling is known to be reduced to the search for solutions of the integrable 2d SO(4,2) sigma-model with growing asymptotics on the world-sheet and to the study of their Whitham deformations induced by an epsilon-regularization, which breaks both integrability and SO(4,2) symmetry. A multi-parameter (moduli) family of such solutions is constructed for n=4. They all correspond to the same s and t and some are related by SO(4,2) transformations. Nevertheless, they lead to different regularized areas, whose minimum is the Alday-Maldacena solution. A brief review of results on n-point amplitudes is also provided, with special emphasis on the underlying equivalence of the above regularized minimal area in AdS and a double contour integral along the same boundary, two purely geometric quantities.
description: minor cosmetic changes, references added in the introduction
À table avec les religions. L’alimentation plurielle des cantines scolaires: Turin et Paris
Creators: name: Giorda, Maria Chiara
name: Sgambaro, Irene
Publisher: name: Semestrale di studi e ricerche di geografia
Year: 2017

description: A tavola con le religioni. Alimentazione plurale nelle mense scolastiche: Torino e Parigi
L’obiettivo principale di questo articolo è di analizzare il modo in cui le istituzioni pubbliche come le scuole elementari prendono in considerazione le diverse fedi religiose nel campo della ristorazione scolastica. Dopo un’introduzione teorica, presentiamo i sistemi di gestione delle mense scolastiche a Torino e a Parigi. La seconda parte offrirà i risultati di un’inchiesta su “cibo e religioni” condotta a Torino (2013/2014) e Parigi
(2014/2015) con la collaborazione delle famiglie i cui figli frequentano le scuole elementari beneficiando dei servizi della mensa.

At the table with religions. Multiple feeding in school kitchens: Turin
and Paris
The main objective of this article is to analyze how public institutions like elementary schools take into account different religious beliefs in the field of school catering. After a theoretical introduction, we present the school management systems in Turin and Paris. The second part will offer the results of an inquiry into “food and religion” conducted in Turin (2013/2014) and Paris (2014/2015) with the collaboration of families
whose children attend elementary schools benefiting from canteen services.
description: Semestrale di studi e ricerche di geografia, N. 2 (2017): Ripensare lo spazio sociale: reti, mobilità,territorialità
The Dynamic Effect of Disclosing Corporate Social Responsibility on Firms Financial Performance: Evidence from China
Creators: name: Huang, Qichen
Publisher: name: University of Chicago
Year: 2021
Subjects: subject: Corporate Social Responsibility, Financial Performance, 2008 Chinese CSR Mandate

description: This paper examines the dynamic impact of corporate social responsibility (CSR) on firms’ performance by estimating the yearly effect of disclosing CSR on the financial performances among 1667 firms in the Shanghai Stock Exchange (SSE) and Shenzhen Stock Exchange (SZSE) from 2005 to 2019. The study exploits CSR as a quasi-natural experiment to test the hypothesis that firms’ mandatory disclosure of CSR activities undermines their financial performance in the short run but benefits their financial performance in the long run with the difference-in-difference method. The firm financial performance is measured by widely used metrics for evaluating profitability and returns: return on equity (ROE), Tobin’s Q, and annualized stock return. The difference-in-difference model controls for the year fixed effect and the industry fixed effect while considering influencing firm characteristics such as free-float market capitalization, total asset, leverage ratio, and ownership status as controls. The empirical results of the ROE, Tobin’s Q, and annualized stock return support the hypothesis that the mandatory disclosure of CSR report undermines firm financial performance in the short run but benefits the firm performance in the long run. The regression indicates that the mandatory CSR disclosure decreases Chinese firms’ stock return in the first 9 years but starts to enhance stock return after the 9th year after the mandate. Likewise, when Tobin’s Q is used to measure firm performance, the decreasing trend of the negative CSR coefficients (measuring Tobin’s Q changes) starts to increase after the 7th year after the mandate. Also, when ROE is used to measure firm performance, the increasing trend of the negative CSR coefficients (measuring ROE changes) starts to decrease after the 9th year after the mandate. Overall, the investigation provides useful guidance for firms’ stakeholders and regulators in understanding how such a non-financial factor influences a firm’s performance in the short versus the long run.