cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Arrivée de Tongiens à Mu (Lifou, Iles Loyauté)
title: Tongan arrival in Mu (Lifu, Loyalty Islands)
titleType: AlternativeTitle
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Drehu
subject: dhv

description: Plusieurs récits relatent l'arrivée de migrations polynésiennes en provenance des îles Tonga, Samoa, Wallis ou Futuna, vraisemblablement entre le XVIe et le tout début du XIXe siècle. De telles migrations ont sans doute existé aussi à des dates plus anciennes. Ce récit relate l'arrivée d'une migration tongienne qui se serait fixée à Mu (Lifou) après une brève halte à Walpole et un séjour de plusieurs années à l'île des Pins. M. J. Dubois, dans Kwènyii, l'île des Pins aux temps anciens, SEHNC, évoque le naufrage, vers 1810, d'un bateau ayant à son bord des matelots tongiens, à Wania (notée Ouigna par le Père Lambert), près de la baie de la Corbeille à l'île des Pins. Auparavant, vers 1770, du temps du chef Këëwa, une pirogue venue de Tonga se serait déjà brisée dans la baie d'Ayogi. Selon Glaumont (Ethnogénie des insulaires de Kunié (îles des Pins), Revue d'Ethnographie, Paris, 1887), dix hommes et six femmes venus de Tonga se seraient échoués à l'île des Pins, après être passés par Walpole. Quelques années plus tard, ces Tongiens se seraient effectivement installés à Lifou, dans la baie de Mu, où leurs descendants vivent encore, et portent le nom de angetre Tonga "gens de Tonga". La narratrice de ce récit est l'épouse de l'un de ces descendants, décédé il y a quelques années. Elle attribue à un dénommé Taufa la reconnaissance de l'évangéliste Fao à son arrivée à Ahmelewedr, faisant, selon J. Guiart, une confusion avec un personnage du même nom qui aurait accueilli à Maré, en 1841, le navire missionnaire de la L.M.S., le Camden. A juste titre, Guiart (Structure de la chefferie en Mélanésie du Sud, 1963, pp. 205-209) relève la similitude des raisons avancées pour le départ des Tongiens s'étant installés à Lifou, et pour celui des Wallisiens parvenus à Ouvéa : suite à un accident, ou à une guerre, le fils d'un chef est blessé ou tué. Par peur de représailles, les coupables s'enfuient en pirogue. Au-delà d'un incident mettant en cause le fils d'un chef, ces migrations pouvaient être dues à un ensemble de causes plus complexes : manque de terres, dissensions entre chefferies, recherche de nouvelles relations matrimoniales.
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Integrated nanoplasmonic quantum interfaces for room temperature single photon sources
Creators: name: Peyskens, Frédéric
name: Chang, Darrick
name: Englund, Dirk
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a general analytical framework of a nanoplasmonic cavity-emitter system interacting with a dielectric photonic waveguide. Taking into account emitter quenching and dephasing, our model directly reveals the single photon extraction efficiency, $η$, as well as the indistinguishability, $I$, of photons coupled into the waveguide mode. Rather than minimizing the cavity modal volume, our analysis predicts an optimum modal volume to maximize $η$ that balances waveguide coupling and spontaneous emission rate enhancement. Surprisingly, our model predicts that near-unity indistinguishability is possible, but this requires a much smaller modal volume, implying a fundamental performance trade-off between high $η$ and $I$ at room temperature. Finally, we show that maximizing $ηI$ requires that the system has to be driven in the weak coupling regime because quenching effects and decreased waveguide coupling drastically reduce $η$ in the strong coupling regime.
Neural Mechanisms of Inter-Friend Aggression: Sensitivity to Provocation MLM
Creators: name: Chester, David
name: Brown, Wyatt Thomas
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: All previously pre-registered analyses have been conducted, but we are still left with unanswered questions regarding the (dis)similarity between the patterns of neural activity and behavior when comparing inter-friend aggression to intimate partner aggression. We think that "sensitivity" to provocation may be the missing link to answer these questions.
Who Are Brāmhaṇa ?
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2018
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: Ilāvr̥tavarṣa spread around the Mērū massif was the centre of the Purāṇa world; according to Valdiyathat corresponds to modern day ‘Ferganavalley with its beautiful landscape straddling across Uzbekistān, Tājikistān and Kyrgyzstān’. [Valdiya, 2012 : 105] Here lived Dēv or Dēvatā. The men of this ethnic group were ‘tall with splendid physique, fair skin with pinkish hue on faces, and the women were very pretty, with pink cheeks, lotus like eyes and blonde hair’. [Valdiya, 2012 : 107, quoting fromMatsyaPuranam, Ch. 114] Valdiya postulates that Dēv migrated to Bhāratavarṣa in search of fresh pastures – literally and figuratively. Archaeological remains of fire altars (yajñakuṁḍa) in Afghanistān, Turkmenistān and Tājikistān in the basins of rivers SyrDaryā and Amu Daryā, suggest that agnī worship similar to the vedic rituals prevailed there as well. [Verma, 2008 :191] Both Valdiya and Verma are of the firm opinion that the people of Sindhū - Sarasvatī -Gangā plains - who called themselves Aryans – had emigrated from this territory, now named the Bactria-Margiana Archaeological Complex. [Valdiya, 2012 : 113] BMAC culture is dated between 2,100 and 1,750 BCE. [Verma, 2008 : 193] The Late Harappan Period is dated circa 1,900–1,300 BCE. The dates are suggestive.
title: Fatuloamaka et Fuila'oa
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
On-and-off chip cooling of a Coulomb blockade thermometer down to 2.8 mK
Creators: name: Palma, M.
name: Scheller, C. P.
name: Maradan, D.
name: Feshchenko, A. V.
name: Meschke, M.
name: Zumbühl, D. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Cooling nanoelectronic devices below 10 mK is a great challenge since thermal conductivities become very small, thus creating a pronounced sensitivity to heat leaks. Here, we overcome these difficulties by using adiabatic demagnetization of \emph{both} the electronic leads \emph{and} the large metallic islands of a Coulomb blockade thermometer. This reduces the external heat leak through the leads and also provides on-chip refrigeration, together cooling the thermometer down to 2.8$\pm$0.1 mK. We present a thermal model which gives a good qualitative account and suggests that the main limitation is heating due to pulse tube vibrations. With better decoupling, temperatures below 1 mK should be within reach, thus opening the door for microkelvin nanoelectronics.
description: 4 pages, 3 color figures
title: Le fils de Maui
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Kau’ulufonua à Futuna
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Dame Tu’iva’ekoloa
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Le vol d'eau
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Torsion for abelian varieties of type III
Creators: name: Cantoral-Farfán, Victoria
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11G10 (primary), 11F80 14K 1514KXX (secondary)

description: Let $A$ be an abelian variety defined over a number field $K$. The number of torsion points that are rational over a finite extension $L$ is bounded polynomially in terms of the degree $[L:K]$ of $L$ over $K$. Under the following three conditions, we compute the optimal exponent for this bound, in terms of the dimension of abelian subvarieties and their endomorphism rings. The three hypothesis are the following: $(1)$ $A$ is geometrically isogenous to a product of simple abelian varieties of type I, II or III, according to the Albert classification; $(2)$ $A$ is of "Lefschetz type", that is, the Mumford-Tate group is the group of symplectic or orthogonal similitudes which commute with the endomorphism ring; $(3)$ $A$ satisfies the Mumford-Tate conjecture. This result is unconditional for a product of simple abelian varieties of type I, II or III with specific relative dimensions. Further, building on work of Serre, Pink, Banaszak, Gajda and Krasoń, we also prove the Mumford-Tate conjecture for a few new cases of abelian varieties of Lefschetz type.
description: published version
Probabilistic Count Matrix Factorization for Single Cell Expression Data Analysis
Creators: name: Durif, Ghislain
name: Modolo, Laurent
name: Mold, Jeff E.
name: Lambert-Lacroix, Sophie
name: Picard, Franck
Publisher: name: arXiv
Year: 2017
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: The development of high throughput single-cell sequencing technologies now allows the investigation of the population level diversity of cellular transcriptomes. This diversity has shown two faces. First, the expression dynamics (gene to gene variability) can be quantified more accurately, thanks to the measurement of lowly-expressed genes. Second, the cell-to-cell variability is high, with a low proportion of cells expressing the same gene at the same time/level. Those emerging patterns appear to be very challenging from the statistical point of view, especially to represent and to provide a summarized view of single-cell expression data. PCA is one of the most powerful framework to provide a suitable representation of high dimensional datasets, by searching for latent directions catching the most variability in the data. Unfortunately, classical PCA is based on Euclidean distances and projections that work poorly in presence of over-dispersed counts that show drop-out events (zero-inflation) like single-cell expression data We propose a probabilistic Count Matrix Factorization (pCMF) approach for single-cell expression data analysis, that relies on a sparse Gamma-Poisson factor model. This hierarchical model is inferred using a variational EM algorithm. It is able to jointly build a low dimensional representation of cells and genes. We show how this probabilistic framework induces a geometry that is suitable for single-cell data visualization, and produces a compression of the data that is very powerful for clustering purposes. Our method is competed against other standard representation methods like t-SNE, and we illustrate its performance for the representation of single-cell data. We especially focus on publicly available single-cell RNA-seq datasets.
description: 22 pages, 5 figures, 1 table, Appendix 19 pages, 13 figures
title: La maison des célibataires de Mala'etoli
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Supplementary material from Body mass mediates spatio-temporal responses of mammals to human frequentation across Italian protected areas
Creators: name: Salvatori, Marco
name: Greco, Ilaria
name: Petroni, Luca
name: Massolo, Alessandro
name: Dorigatti, Enrico
name: Miscioscia, Martina
name: Natucci, Luca
name: Oberosler, Valentina
name: Partel, Piergiovanni
name: Pedrini, Paolo
name: Volcan, Gilberto
name: Rovero, Francesco
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified
classificationCode: 310901
subject: Animal behaviour
classificationCode: 419999
subject: Other environmental sciences not elsewhere classified

description: Protected areas (PAs) networks are a pivotal tool to fight biodiversity loss, yet they often need to balance the mission of nature conservation with the socio-economic need of giving opportunity for outdoor recreation. Recreation in natural areas is important for human health in an urbanized society, but can prompt behavioural modifications in wild animals. Rarely, however, have these responses being studied across multiple PAs and using standardized methods. We deployed a systematic camera trapping protocol at over 200 sites to sample medium and large mammals in four PAs within the European Natura 2000 network to assess their spatio-temporal responses to human frequentation, proximity to towns, amount of open habitat and topographical variables. By applying multi-species and single species models on the number of diurnal, crepuscular and nocturnal detections and a multi-species model on nocturnality index, we estimated both species-specific and meta-community level effects, finding that increased nocturnality appeared the main strategy that the mammal meta-community used to cope with human disturbance. However, responses in the diurnal, crepuscular and nocturnal site use were mediated by species' body-mass, with larger species exhibiting avoidance of humans and smaller species more opportunistic behaviours. Our results show the effectiveness of standardized sampling and provide insights for planning the expansion of PA networks as foreseen by the Kunming–Montreal biodiversity agreement.
Boundary Conformal Field Theory and a Boundary Central Charge
Creators: name: Herzog, Christopher P.
name: Huang, Kuo-Wei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the structure of current and stress tensor two-point functions in conformal field theory with a boundary. The main result of this paper is a relation between a boundary central charge and the coefficient of a displacement operator correlation function in the boundary limit. The boundary central charge under consideration is the coefficient of the product of the extrinsic curvature and the Weyl curvature in the conformal anomaly. Along the way, we describe several auxiliary results. Three of the more notable are as follows: (1) we give the bulk and boundary conformal blocks for the current two-point function; (2) we show that the structure of these current and stress tensor two-point functions is essentially universal for all free theories; (3) we introduce a class of interacting conformal field theories with boundary degrees of freedom, where the interactions are confined to the boundary. The most interesting example we consider can be thought of as the infrared fixed point of graphene. This particular interacting conformal model in four dimensions provides a counterexample of a previously conjectured relation between a boundary central charge and a bulk central charge. The model also demonstrates that the boundary central charge can change in response to marginal deformations.
description: 75 pages, 4 figures; v2: references added. v3: comments on anomalous dimension and references added. v4: minor corrections, published version
Bang-Bang Optimal Control of Large Spin Systems: Enhancement of $^{13}$C-$^{13}$C Singlet-Order at Natural Abundance
Creators: name: Khurana, Deepak
name: Mahesh, T. S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Using a Bang-Bang optimal control (BB) technique, we transfer polarization from abundant high-$γ$ nuclei directly to singlet order. This approach is analogous to algorithmic cooling (AC) procedure used in quantum state purification. Specifically, we apply this method for enhancing the singlet order in a natural abundant $^{13}$C-$^{13}$C spin pair using a set of nine equivalent protons of an 11-spin system. Compared to the standard method not involving polarization transfer, we find an enhancement of singlet order by about three times. In addition, since the singlet magnetization is contributed by the faster relaxing protons, the recycle delay is halved. Thus effectively we observe a sensitivity enhancement by 4.2 times or a reduction in the overall experimental time by a factor of 18. We also discuss a possible extension of AC, known as heat-bath algorithmic cooling (HBAC).
description: 7 pages, 7 figures
title: L'origine du cocotier
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Density Functional approach for multi-strange hypernuclei: competition between $Λ$ and $Ξ^{0,-}$ hyperons
Creators: name: Margueron, J.
name: Khan, E.
name: Gulminelli, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The question of the competition between $Λ$ and $Ξ^{0,-}$ in the ground-state of multi-strange hypernuclei is addressed within a non-relativistic density functional approach, partially constrained by ab-initio calculations and experimental data. The exploration of the nuclear chart for $10
description: version 2
title: Le titre de 'Eva, chef du village de 'Utufua
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Pulotu
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Additional file 2 of Incidence of pulmonary tuberculosis under the regular COVID-19 epidemic prevention and control in China
Creators: name: Wu, Ziwei
name: Chen, Ziyi
name: Long, Siyu
name: Wu, Aiping
name: Wang, Hongsheng
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Hematology
Computational Biology

description: Additional file 2. Jupyter (Python) code used for the ARIMA analysis.
title: La grande inspection
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Pului'uvea et 'Uluimonua
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Additional file 3 of Incidence of pulmonary tuberculosis under the regular COVID-19 epidemic prevention and control in China
Creators: name: Wu, Ziwei
name: Chen, Ziyi
name: Long, Siyu
name: Wu, Aiping
name: Wang, Hongsheng
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Hematology
Computational Biology

description: Additional file 3. The monthly reported PTB cases, total population numbers per year and the normalized PTB incidences from January 2014 to December 2020 in China.
title: Histoire de la danse soke
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Inferring Narrative Causality between Event Pairs in Films
Creators: name: Hu, Zhichao
name: Walker, Marilyn A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: To understand narrative, humans draw inferences about the underlying relations between narrative events. Cognitive theories of narrative understanding define these inferences as four different types of causality, that include pairs of events A, B where A physically causes B (X drop, X break), to pairs of events where A causes emotional state B (Y saw X, Y felt fear). Previous work on learning narrative relations from text has either focused on "strict" physical causality, or has been vague about what relation is being learned. This paper learns pairs of causal events from a corpus of film scene descriptions which are action rich and tend to be told in chronological order. We show that event pairs induced using our methods are of high quality and are judged to have a stronger causal relation than event pairs from Rel-grams.
title: Un jeune homme, l'alouette et la femme diable
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Smoothing 1D dengan Moving Average
Creators: name: Hadyan Pratama
name: Reyvo Leonarado
name: Imam Baihaqi
name: Putra, Reggy Caesar
name: Ibrahim, Ahmad Fajar
name: Maulud, Ilham
Publisher: name: figshare
Year: 2018
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Smoothing data adalah sebuah perhitungan statistik yang digunakan untuk memperhalus data dari sebuah grafik serta menghilangkan data yang tidak diinginkan. Adapun metode yang di gunakan adalah moving average yaitu metode pemulusan dengan cara menghilangkan bagian data dengan mengambil nilai rata-rata dari data tersebut. Cara yang di gunakan dalam moving average yaitu menerima data, menentukan orde yang ingin digunakan dan mendapatkan hasil smoothing, Dengan menggunakan metode ini kita dapat menghilangkan noise dalam data seismik dan mendapatkan nilai yang lebih halus dari sebelumnya.
MPEC 2024-G144 : 2024 GW2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 GW2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Gaussian-weighted Parton Quasi-distribution
Creators: name: Ishikawa, Tomomi
name: Jin, Luchang
name: Lin, Huey-Wen
name: Schäfer, Andreas
name: Yang, Yi-Bo
name: Zhang, Jian-Hui
name: Zhao, Yong
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We propose a revised definition of quasi-distributions within the framework of large-momentum effective theory (LaMET) that improves convergence towards the large-momentum limit. Since the definition of quasi-distributions is not unique, each choice goes along with a specific matching function, we can use this freedom to optimize convergence towards the large-momentum limit. As an illustration, we study quasi-distributions with a Gaussian weighting factor that naturally suppresses long-range correlations, which are plagued by artifacts. This choice has the advantage that the matching functions can be trivially obtained from the known ones. We apply the Gaussian weighting to the previously published results for the nonperturbatively renormalized unpolarized quark distribution, and find that the unphysical oscillatory behavior is significantly reduced.
description: 9 pages, 3 figures, version published in SCPMA
Additional file 1 of DNA methylation-based classification and identification of bladder cancer prognosis-associated subgroups
Creators: name: Tian, Zijian
name: Meng, Lingfeng
name: Long, Xingbo
name: Diao, Tongxiang
name: Hu, Maolin
name: Wang, Miao
name: Liu, Ming
name: Wang, Jianye
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. CpG sites were significant in multivariate Cox regression analyses.
Unsupervised Induction of Contingent Event Pairs from Film Scenes
Creators: name: Hu, Zhichao
name: Rahimtoroghi, Elahe
name: Munishkina, Larissa
name: Swanson, Reid
name: Walker, Marilyn A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Human engagement in narrative is partially driven by reasoning about discourse relations between narrative events, and the expectations about what is likely to happen next that results from such reasoning. Researchers in NLP have tackled modeling such expectations from a range of perspectives, including treating it as the inference of the contingent discourse relation, or as a type of common-sense causal reasoning. Our approach is to model likelihood between events by drawing on several of these lines of previous work. We implement and evaluate different unsupervised methods for learning event pairs that are likely to be contingent on one another. We refine event pairs that we learn from a corpus of film scene descriptions utilizing web search counts, and evaluate our results by collecting human judgments of contingency. Our results indicate that the use of web search counts increases the average accuracy of our best method to 85.64% over a baseline of 50%, as compared to an average accuracy of 75.15% without web search.
An Improved Statistical Point-Source Foreground Model for the Epoch of Reionization
Creators: name: Murray, Steven G.
name: Trott, Cathryn M.
name: Jordan, Christopher H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a sophisticated statistical point-source foreground model for low-frequency radio Epoch of Reionization (EoR) experiments using the 21 cm neutral hydrogen emission line. Motivated by our understanding of the low-frequency radio sky, we enhance the realism of two model components compared with existing models: the source count distributions as a function of flux density and spatial position (source clustering), extending current formalisms for the foreground covariance of 2D power spectral modes in 21 cm EoR experiments. The former we generalise to an arbitrarily broken power-law, and the latter to an arbitrary isotropically-correlated field. This paper presents expressions for the modified covariance under these extensions, and shows that for a more realistic source spatial distribution, extra covariance arises in the EoR window which was previously unaccounted for. Failure to include this contribution can yield bias in the final power spectrum and under-estimate uncertainties, potentially leading to a false detection of signal. The extent of this effect is uncertain, owing to ignorance of physical model parameters, but we show that it is dependent on the relative abundance of faint sources, to the effect that our extension will become more important for future deep surveys. Finally, we show that under some parameter choices, ignoring source clustering can lead to false detections on large scales, due to both the induced bias and an artificial reduction in the estimated measurement uncertainty.
description: 18 pages, 10 figures, accepted in ApJ
Additional file 3 of Occurrence, distribution, and management of tomato yellow leaf curl virus in China
Creators: name: Li, Fangfang
name: Qiao, Rui
name: Yang, Xiuling
name: Gong, Pan
name: Zhou, Xueping
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3: Table S3. The host plants of all tomato yellow leaf curl virus isolates in China
title: Talapili et Talamohe: le combat de chiens
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Le voyage à Ouvéa (îles Loyauté)
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Histoire de Poku et de sa femme Fuipulu
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Unifying paradigms of quantum refrigeration: fundamental limits of cooling and associated work costs
Creators: name: Clivaz, Fabien
name: Silva, Ralph
name: Haack, Géraldine
name: Brask, Jonatan Bohr
name: Brunner, Nicolas
name: Huber, Marcus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In classical thermodynamics the work cost of control can typically be neglected. On the contrary, in quantum thermodynamics the cost of control constitutes a fundamental contribution to the total work cost. Here, focusing on quantum refrigeration, we investigate how the level of control determines the fundamental limits to cooling and how much work is expended in the corresponding process. \jona{We compare two extremal levels of control. First coherent operations, where the entropy of the resource is left unchanged, and second incoherent operations, where only energy at maximum entropy (i.e. heat) is extracted from the resource. For minimal machines, we find that the lowest achievable temperature and associated work cost depend strongly on the type of control, in both single-cycle and asymptotic regimes. We also extend our analysis to general machines.} Our work provides a unified picture of the different approaches to quantum refrigeration developed in the literature, including algorithmic cooling, autonomous quantum refrigerators, and the resource theory of quantum thermodynamics.
description: 17 + 28 pages, 10 figures
Efficient computation of two-dimensional steady free-surface flows
Creators: name: Pethiyagoda, Ravindra
name: Moroney, Timothy J.
name: McCue, Scott W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We consider a family of steady free-surface flow problems in two dimensions, concentrating on the effect of nonlinearity on the train of gravity waves that appear downstream of a disturbance. By exploiting standard complex variable techniques, these problems are formulated in terms of a coupled system of Bernoulli's equation and an integral equation. When applying a numerical collocation scheme, the Jacobian for the system is dense, as the integral equation forces each of the algebraic equations to depend on each of the unknowns. We present here a strategy for overcoming this challenge, which leads to a numerical scheme that is much more efficient than what is normally employed for these types of problems, allowing for many more grid points over the free surface. In particular, we provide a simple recipe for constructing a sparse approximation to the Jacobian that is used as a preconditioner in a Jacobian-free Newton-Krylov method for solving the nonlinear system. We use this approach to compute numerical results for a variety of prototype problems including flows past pressure distributions, a surface-piercing object and bottom topographies.
description: 20 pages, 13 figures, under review
title: Les 'hommes-torches' (histoire de Kalāfilia)
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: Talapili et Talamohe: la guerre contre Havea Fakahau
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
title: 'Utufefe le cannibale
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Wallisien
subject: wls

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Semi-Supervised Haptic Material Recognition for Robots using Generative Adversarial Networks
Creators: name: Erickson, Zackory
name: Chernova, Sonia
name: Kemp, Charles C.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Material recognition enables robots to incorporate knowledge of material properties into their interactions with everyday objects. For example, material recognition opens up opportunities for clearer communication with a robot, such as "bring me the metal coffee mug", and recognizing plastic versus metal is crucial when using a microwave or oven. However, collecting labeled training data with a robot is often more difficult than unlabeled data. We present a semi-supervised learning approach for material recognition that uses generative adversarial networks (GANs) with haptic features such as force, temperature, and vibration. Our approach achieves state-of-the-art results and enables a robot to estimate the material class of household objects with ~90% accuracy when 92% of the training data are unlabeled. We explore how well this approach can recognize the material of new objects and we discuss challenges facing generalization. To motivate learning from unlabeled training data, we also compare results against several common supervised learning classifiers. In addition, we have released the dataset used for this work which consists of time-series haptic measurements from a robot that conducted thousands of interactions with 72 household objects.
description: 11 pages, 6 figures, 6 tables, 1st Conference on Robot Learning (CoRL 2017)
Analisa Spline Berbasis Graphical User Interface (GUI)
Creators: name: Ketut T. Suryahadinata
name: Ardiyanto, Dimas
name: Raffly Rustianto
name: Baihaqi, Reyhan
name: Janapriyandana, Shri I.
name: Ryru K. Lobo
Publisher: name: figshare
Year: 2018
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Terkadang dalam melakukan visualisasi, hasil yang ditampilkan kurang halus karena kurangnya data yang diperoleh, salah satu solusi untuk masalah ini yaitu menggunakan interpolasi untuk memperhalus hasil visualisasi. Salah satu metode interpolasi yang sering digunakan yaitu spline. Spline dipengaruhi beberapa parameter seperti derajat polinomialnya, banyak titik, dan posisi titik pengambilan spline yang akan dibahas lebih lanjut pada laporan ini.
Outflows of hot molecular gas in ultra-luminous infra-red galaxies mapped with VLT-SINFONI
Creators: name: Emonts, B.
name: Colina, L.
name: Piqueras-Lopez, J.
name: Garcia-Burillo, S.
name: Pereira-Santaella, M.
name: Arribas, S.
name: Labiano, A.
name: Alonso-Herrero, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the detection and morphological characterization of hot molecular gas outflows in nearby ultra-luminous infrared galaxies, using the near-IR integral-field spectrograph SINFONI on the VLT. We detect outflows observed in the 2.12 micron H$_{2}$ 1-0 S(1) line for three out of four ULIRGs analyzed; IRAS 12112+0305, 14348-1447, and 22491-1808. The outflows are mapped on scales of 0.7-1.6 kpc, show typical outflow velocities of 300-500 km/s, and appear to originate from the nuclear region. The outflows comprise hot molecular gas masses of ~6-8x10$^3$ M(sun). Assuming a hot-to-cold molecular gas mass ratio of 6x10$^{-5}$, as found in nearby luminous IR galaxies, the total (hot+cold) molecular gas mass in these outflows is expected to be ~1x10$^{8}$ M(sun). This translates into molecular mass outflow rates of ~30-85 M(sun)/yr, which is a factor of a few lower than the star formation rate in these ULIRGs. In addition, most of the outflowing molecular gas does not reach the escape velocity of these merger systems, which implies that the bulk of the outflowing molecular gas is re-distributed within the system and thus remains available for future star formation. The fastest H$_{2}$ outflow is seen in the Compton-thick AGN of IRAS 14348-1447, reaching a maximum outflow velocity of ~900 km/s. Another ULIRG, IRAS 17208-0014, shows asymmetric H$_{2}$ line profiles different from the outflows seen in the other three ULIRGs. We discuss several alternative explanations for its line asymmetries, including a very gentle galactic wind, internal gas dynamics, low-velocity gas outside the disk, or two superposed gas disks. We do not detect the hot molecular counterpart to the outflow previously detected in CO(2-1) in IRAS 17208-0014, but we note that our SINFONI data are not sensitive enough to detect this outflow if it has a small hot-to-cold molecular gas mass ratio of < 9x10$^{-6}$.
description: Accepted for publication in A&A (11 pages, 10 figures)
NEOWISE Reactivation Mission Year Three: Asteroid Diameters and Albedos
Creators: name: Masiero, Joseph R.
name: Nugent, C.
name: Mainzer, A. K.
name: Wright, E. L.
name: Bauer, J. M.
name: Cutri, R. M.
name: Grav, T.
name: Kramer, E.
name: Sonnett, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) reactivation mission has completed its third year of surveying the sky in the thermal infrared for near-Earth asteroids and comets. NEOWISE collects simultaneous observations at 3.4 um and 4.6 um of solar system objects passing through its field of regard. These data allow for the determination of total thermal emission from bodies in the inner solar system, and thus the sizes of these objects. In this paper we present thermal model fits of asteroid diameters for 170 NEOs and 6110 MBAs detected during the third year of the survey, as well as the associated optical geometric albedos. We compare our results with previous thermal model results from NEOWISE for overlapping sample sets, as well as diameters determined through other independent methods, and find that our diameter measurements for NEOs agree to within 26% (1-sigma) of previously measured values. Diameters for the MBAs are within 17% (1-sigma). This brings the total number of unique near-Earth objects characterized by the NEOWISE survey to 541, surpassing the number observed during the fully cryogenic mission in 2010.
description: Accepted for publication in AJ
Trade and Environment Policies: Synergies and Rivalries
Creators: name: Santeramo, Fabio
name: Santeramo, Fabio
Publisher: name: Unknown
Year: 2022
Subjects: Agricultural and Food Policy
International Relations/Trade

description: This IATRC Policy Brief summarizes outcomes of the Annual Meeting Theme Day presentations, held December 12 -14, 2021, in San Diego, CA and via virtual platform. The Annual Meeting program and presentations are available at: https://iatrc.umn.edu/2021‐iatrc‐annual‐meeting/
Quantum Kac's Chaos
Creators: name: Androulakis, George
name: Musulin, Rade
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Q50, 35Q83, 37K99

description: We study the notion of quantum Kac's chaos which was implicitly introduced by Spohn and explicitly formulated by Gottlieb. We prove the analogue of a result of Sznitman which gives the equivalence of Kac's chaos to 2-chaoticity and to convergence of empirical measures. Finally we give a simple, different proof of a result of Spohn which states that chaos propagates with respect to certain Hamiltonians that define the evolution of the mean field limit for interacting quantum systems.
description: The original arXiv submission is replaced in order to better reflect the content in the printed version in: Commun. Math. Sci. Vol. 16, No 7, (2018), 1801-1825
A proposal for (0,2) mirrors of toric varieties
Creators: name: Gu, W.
name: Sharpe, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we propose (0,2) mirrors for general Fano toric varieties with special tangent bundle deformations, corresponding to subsets of toric deformations. Our mirrors are of the form of (B/2-twisted) (0,2) Landau-Ginzburg models, matching Hori-Vafa mirrors on the (2,2) locus. We compare our predictions to (0,2) mirrors obtained by Chen et al for certain examples of toric varieties, and find that they match. We also briefly outline conjectures for analogous results for hypersurfaces in Fano toric varieties. Our methods utilize results from supersymmetric localization, which allows us to incidentally gain occasional further insights into GLSM-based (2,2) mirror constructions. For example, we explicitly verify that closed-string correlation functions of the original A-twisted GLSM match those of the mirror B-twisted Landau-Ginzburg model, as well as (0,2) deformations thereof.
description: 52 pages, LaTeX; v2: miscellaneous writing updates, typos fixed
title: La fille d'Alofitai et le diable
Creators: name: Moyse-Faurie, Claire
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Futunien
subject: fud

description: Histoires de diable ou d'ogre séducteur de jeune-filles. Un diable profite de l'absence des parents pour tenter de s'emparer d'une jeune fille. Mais celle-ci parvient à prévenir sa famille, grâce à un feu.
description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Supplementary methods and results from Ecosystem effects of intraspecific variation in a colour polymorphic amphibian
Creators: name: Giery, Sean T.
name: Sloan, Reese K.
name: Watson, James
name: Groesbeck, Autumn
name: Davenport, Jon M.
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified
classificationCode: 310499
subject: Evolutionary biology not elsewhere classified

description: An emerging consensus suggests that evolved intraspecific variation can be ecologically important. However, evidence that evolved trait variation within vertebrates can influence fundamental ecosystem-level processes remains sparse. In this study, we sought to assess the potential for evolved variation in the Spotted Salamander (Ambystoma maculatum) to affect aquatic ecosystem properties. Spotted Salamanders exhibit a conspicuous polymorphism in the colour of jelly encasing their eggs—some females produce clear jelly, while others produce white jelly. Although, the functional significance of jelly colour variation remains largely speculative, evidence for differences in fecundity and the morphology of larvae suggests that the colour morphs might differ in the strength or identity of ecological effects. Here, we assessed the potential for frequency variation in Spotted Salamander colour morphs to influence fundamental physiochemical and ecosystem properties: dissolved organic carbon, conductivity, acidity and primary production with a mesocosm experiment. By manipulating colour morph frequency across a range of larvae densities, we were able to demonstrate that larva density and colour morph variation were ecologically relevant: population density reduced dissolved organic carbon and increased primary production while mesocosms stocked with white morph larvae tended to have higher dissolved organic carbon and conductivity. Thus, while an adaptive significance of jelly coloration remains hypothetical, our results show that colour morphs differentially influence key ecosystem properties–dissolved organic carbon and conductivity.
Forward Modeling Metode Induced Polarization
Creators: name: Muh. Fariq Riesky Auly
name: Dyka, Gerie Van
name: Zainal
name: Azhari, Farid
Publisher: name: figshare
Year: 2018
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: Metode induced polarization (IP) adalah salah satu metode geolistrik dalam metode geofisika yang digunakan untuk mencitrakan nilai chargeability batuan di bawah permukaan. Dalam proyek pemograman kali ini, forward modeling dari metode IP dilakukan untuk mengetahui kurva dari apparent chargeability terhadap silinder horizontal di bawah permukaan. Nilai dari apparent chargeability yang didapat umumnya akan bernilai negatif, namun nilainya juga dapat bernilai positif tergantung dari nilai apparent chargeability dari silinder horizontal dan backgroundnya.