cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Clustering of Colour Selected Galaxies
Creators: name: Brown, M. J. I.
name: Webster, R. L.
name: Boyle, B. J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present measurements of the angular correlation function of galaxies selected from a B_J=23.5 multicolour survey of two 5 degree by 5 degree fields located at high galactic latitudes. The galaxy catalogue of approximately 400,000 galaxies is comparable in size to catalogues used to determine the galaxy correlation function at low-redshift. Measurements of the z=0.4 correlation function at large angular scales show no evidence for a break from a power law though our results are not inconsistent with a break at >15 Mpc. Despite the large fields-of-view, there are large discrepancies between the measurements of the correlation function in each field, possibly due to dwarf galaxies within z=0.11 clusters near the South Galactic Pole. Colour selection is used to study the clustering of galaxies z=0 to z=0.4. The galaxy correlation function is found to strongly depend on colour with red galaxies more strongly clustered than blue galaxies by a factor of 5 at small scales. The slope of the correlation function is also found to vary with colour with gamma=1.8 for red galaxies while gamma=1.5 for blue galaxies. The clustering of red galaxies is consistently strong over the entire magnitude range studied though there are large variations between the two fields. The clustering of blue galaxies is extremely weak over the observed magnitude range with clustering consistent with r_0=2 Mpc. This is weaker than the clustering of late-type galaxies in the local Universe and suggests galaxy clustering is more strongly correlated with colour than morphology. This may also be the first detection of a substantial low redshift galaxy population with clustering properties similar to faint blue galaxies.
description: Accepted for publication in MNRAS. 13 pages, 20 figures
Assessing the Engagement of New Mexico’s Agricultural Businesses in Succession Planning
Creators: name: Hayes, Taylor E.
name: Robinson, Chadelle R.H.
name: Hayes, Taylor E.
name: Robinson, Chadelle R.H.
Publisher: name: Unknown
Year: 2021
Subjects: Community/Rural/Urban Development
Agribusiness
Teaching/Communication/Extension/Profession

description: Presentation 20817
More Effective Distributed ML via a Stale Synchronous Parallel Parameter Server
Creators: name: Qirong  Ho
name: Cipar, James
name: Henggang  Cui
name: Kim, Jin Kyu
name: Seunghak  Lee
name: Gibbons, Phillip B
name: Gibson, Garth
name: Ganger, Gregory R
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We propose a parameter server system for distributed ML, which follows a Stale Synchronous Parallel (SSP) model of computation that maximizes the time computational workers spend doing useful work on ML algorithms, while still providing correctness guarantees. The parameter server provides an easy-to-use shared interface for read/write access to an ML model's values (parameters and variables), and the SSP model allows distributed workers to read older, stale versions of these values from a local cache, instead of waiting to get them from a central storage. This significantly increases the proportion of time workers spend computing, as opposed to waiting. Furthermore, the SSP model ensures ML algorithm correctness by limiting the maximum age of the stale values. We provide a proof of correctness under SSP, as well as empirical results demonstrating that the SSP model achieves faster algorithm convergence on several different ML problems, compared to fully-synchronous and asynchronous schemes.
Bayesian Hierarchical Modelling of Sequential Cattle Auctions
Creators: name: Zhang, Jingfang
name: Li, Wenying
name: Dorfman, Jeffrey H.
name: Zhang, Jingfang
name: Li, Wenying
name: Dorfman, Jeffrey H.
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Research Methods/Statistical Methods
subject: Marketing
subject: FOS: Economics and business

description: Presentation 20390
title: Espace portuaire d'Anvers
Creators: name: Lagarde, David
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: Anvers
subject: Port
subject: Belgique
subject: Espace portuaire

description: Carte montrant l'espace portuaire d'Anvers et ses principales connexions routières. En gris sombre, l'espace portuaire, en gris clair les espaces urbains.
description: Map showing the Antwerp port area and its main road connections. In dark gray, the port area, in light gray the urban areas.
description: Mapa que muestra la zona portuaria de Amberes y sus principales conexiones viarias. En gris oscuro, la zona portuaria; en gris claro, las zonas urbanas.
description: Carte montrant l'espace portuaire d'Anvers et ses principales connexions routières. En gris sombre, l'espace portuaire, en gris clair les espaces urbains.
НАПРАВЛЕНИЯ И ФОРМЫ ПРИВЛЕЧЕНИЯ ИНВЕСТИЦИЙ В ЭКОНОМИЧЕСКИ ОТСТАЛЫЙ РЕГИОН
Creators: name: АБДУЛАЕВ М.А.
name: СЕФЕРОВА З.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ИНВЕСТИЦИОННАЯ ПОЛИТИКА
INVESTMENT POLICY
МОНИТОРИНГ ИНВЕСТИЦИОННОГО ПРОЦЕССА
MONITORING INVESTMENT PROCESS
ИНВЕСТИЦИОННЫЙ ПОТЕНЦИАЛ
INVESTMENT POTENTIAL
ИНВЕСТИЦИОННЫЕ ПРОЕКТЫ
INVESTMENT PROJECTS

description: В статье, главным образом, раскрываются направления и формы привлечения инвестиционных ресурсов в экономически отсталые регионы России. Раскрывается суть региональной инвестиционной политики. Подчеркнута также важность мониторинга инвестиционной деятельности в слаборазвитых регионах, к коим относится большинство приграничных регионов. Сделаны выводы по работе и отмечены необходимые мероприятия по привлечению инвестиций в регионы.
Fault Detection of Broken Rotor Bar in LS-PMSM Using Random Forests
Creators: name: Quiroz, Juan C.
name: Mariun, Norman
name: Mehrjou, Mohammad Rezazadeh
name: Izadi, Mahdi
name: Misron, Norhisam
name: Radzi, Mohd Amran Mohd
Publisher: name: arXiv
Year: 2017
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper proposes a new approach to diagnose broken rotor bar failure in a line start-permanent magnet synchronous motor (LS-PMSM) using random forests. The transient current signal during the motor startup was acquired from a healthy motor and a faulty motor with a broken rotor bar fault. We extracted 13 statistical time domain features from the startup transient current signal, and used these features to train and test a random forest to determine whether the motor was operating under normal or faulty conditions. For feature selection, we used the feature importances from the random forest to reduce the number of features to two features. The results showed that the random forest classifies the motor condition as healthy or faulty with an accuracy of 98.8% using all features and with an accuracy of 98.4% by using only the mean-index and impulsion features. The performance of the random forest was compared with a decision tree, Naïve Bayes classifier, logistic regression, linear ridge, and a support vector machine, with the random forest consistently having a higher accuracy than the other algorithms. The proposed approach can be used in industry for online monitoring and fault diagnostic of LS-PMSM motors and the results can be helpful for the establishment of preventive maintenance plans in factories.
description: Elsevier Measurement
QualiMarc : statistiques de mars 2023 à mars 2024
Creators: name: Faivre, Aurélie
Publisher: name: Zenodo
Year: 2024
Subjects: Sudoc
Chantier Qualité

description: Présentation des statistiques d'usage de l'application QualiMarc au sein du réseau Sudoc, un an après la mise en production (période : de mars 2023 à mars 2024).
Monte Carlo Methods for Maximum Margin Supervised Topic Models
Creators: name: Qixia  Jiang
name: Zhu, Jun
name: Maosong  Sun
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: An effective strategy to exploit the supervising side information for discovering predictive topic representations is to impose discriminative constraints induced by such information on the posterior distributions under a topic model. This strategy has been adopted by a number of supervised topic models, such as MedLDA, which employs max-margin posterior constraints. However, unlike the likelihoodbased supervised topic models, of which posterior inference can be carried out using the Bayes’ rule, the max-margin posterior constraints have made Monte Carlo methods infeasible or at least not directly applicable, thereby limited the choice of inference algorithms to be based on variational approximation with strict mean field assumptions. In this paper, we develop two efficient Monte Carlo methods under much weaker assumptions for max-margin supervised topic models based on an importance sampler and a collapsed Gibbs sampler, respectively, in a convex dual formulation. We report thorough experimental results that compare our approach favorably against existing alternatives in both accuracy and efficiency
Tunability of solitary wave properties in one dimensional strongly nonlinear phononic crystals
Creators: name: Daraio, C.
name: Nesterenko, V. F.
name: Herbold, E. B.
name: Jin, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: One dimentional strongly nonlinear phononic crystals were assembled from chains of PTFE (polytetrafluoroethylene) and stainless steel spheres with gauges installed inside the beads. Trains of strongly nonlinear solitary waves were excited by an impact. A significant modification of the signal shape and an increase of solitary wave speed up to two times (at the same amplitude of dynamic contact force)were achieved through a noncontact magnetically induced precompression of the chains. Data for PTFE based chains are presented for the first time and data for stainless steel based chains were extended into a smaller range of amplitudes by more than one order of magnitude than previously reported. Experimental results were found to be in reasonable agreement with the long wave approximation and with numerical calculations based on Hertz interaction law for discrete chains.
description: 36 pages, 7 figures
Relating high dimensional stochastic complex systems to low-dimensional intermittency
Creators: name: Diaz-Ruelas, Alvaro
name: Jensen, Henrik Jeldtoft
name: Piovani, Duccio
name: Robledo, Alberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We evaluate the implication and outlook of an unanticipated simplification in the macroscopic behavior of two high-dimensional sto-chastic models: the Replicator Model with Mutations and the Tangled Nature Model (TaNa) of evolutionary ecology. This simplification consists of the apparent display of low-dimensional dynamics in the non-stationary intermittent time evolution of the model on a coarse-grained scale. Evolution on this time scale spans generations of individuals, rather than single reproduction, death or mutation events. While a local one-dimensional map close to a tangent bifurcation can be derived from a mean-field version of the TaNa model, a nonlinear dynamical model consisting of successive tangent bifurcations generates time evolution patterns resembling those of the full TaNa model. To advance the interpretation of this finding, here we consider parallel results on a game-theoretic version of the TaNa model that in discrete time yields a coupled map lattice. This in turn is represented, a la Langevin, by a one-dimensional nonlinear map. Among various kinds of behaviours we obtain intermittent evolution associated with tangent bifurcations. We discuss our results.
description: arXiv admin note: text overlap with arXiv:1604.00247
MoGUL: Detecting Common Insertions and Deletions in a Population
Creators: name: Seunghak  Lee
name: Xing, Eric P.
name: Brudno, Michael
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: While the discovery of structural variants in the human population is ongoing, most methods for this task assume that the genome is sequenced to high coverage (e.g. 40x), and use the combined power of the many sequenced reads and mate pairs to identify the variants. In contrast, the 1000 Genomes Project hopes to sequence hundreds of human genotypes, but at low coverage (4-6x), and most of the current methods are unable to discover insertion/deletion and structural variants from this data. In order to identify indels from multiple low-coverage individuals we have developed the MoGUL (Mixture of Genotypes Variant Locator) framework, which identifies potential locations with indels by examining mate pairs generated from all sequenced individuals simultaneously, uses a Bayesian network with appropriate priors to explicitly model each individual as homozygous or heterozygous for each locus, and computes the expected Minor Allele Frequency (MAF) for all predicted variants. We have used MoGUL to identify variants in 1000 Genomes data, as well as in simulated genotypes, and show good accuracy at predicting indels, especially for MAF > 0.06 and indel size > 20 base pairs.
РАЗРАБОТКА И РЕАЛИЗАЦИЯ СТРАТЕГИИ РОСТА СТРОИТЕЛЬНОЙ КОМПАНИИ
Creators: name: БОРИСОВА Л.А.
name: ЮСУПОВА М.Г.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: СТРАТЕГИЧЕСКОЕ УПРАВЛЕНИЕ
STRATEGIC MANAGEMENT
СТРАТЕГИЯ РОСТА
GROWTH STRATEGY
РАЗРАБОТКА СТРАТЕГИИ
STRATEGY DEVELOPMENT
СТРОИТЕЛЬНОЕ ПРЕДПРИЯТИЕ
BUILDING ENTERPRISE

description: В статье обосновывается необходимость использования стратегического подхода к управлению строительными предприятиями. Рассматриваются этапы разработки и реализации стратегии роста предприятия. На примере строительной компании ООО «Арси групп» проведен SWOT-анализ деятельности компании, лежащий в основе разработке ее стратегии роста.
Formation of Cavities, Filaments, and Clumps by the Non-linear Development of Thermal and Gravitational Instabilities in the Interstellar Medium under Stellar Feedback
Creators: name: Wada, Keiichi
name: Spaans, Marco
name: Kim, Sungeun
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Based on our high resolution, two-dimensional hydrodynamical simulations, we propose that large cavities may be formed by the nonlinear development of the combined thermal and gravitational instabilities, without need for stellar energy injection in a galaxy modeling the Large Magellanic Clouds (LMC). Our numerical model of the star formation allows us to follow the evolution of the blastwaves due to supernovae in the inhomogeous, multi-phase, and turbulent-like media self-consistently. Formation of kpc-scale inhomogeneity, such as cavities, observed HI map of the LMC, is suppressed by frequent supernovae (average supernova rate for the whole disk is ~0.001/yr). However the supernova explosions are necessary for the hot component (T_g > 10^{6-7} K). Position-velocity maps show that kpc-scale shells/arcs formed through the nonlinear evolution in a model without stellar energy feedback has similar kinematics to explosional phenomena, such as supernovae. We also find that dense clumps and filamentary structure are formed due to a natural consequence of the non-linear evolution of the multi-phage ISM. Although the ISM in a small scale looks turbulent-like and transient, the global structure of the ISM is quasi-stable. We compare the observations of HI and molecular gas of the LMC with the numerically obtained HI and CO map. The morphology and statistical properties of the numerical HI and CO maps are discussed.
description: 12 pages, 10 figures. high resolution figures are available at http://th.nao.ac.jp/~wada/paperlist.html ApJ, 540, in press
title: Mythe des hommes qui allèrent chercher des chants auprès de leur tante Ña’matu
Creators: name: Fontaine, Laurent
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Yucuna
subject: ycn

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
AdS/CFT, Multitrace Deformations and New Instabilities of Nonlocal String Theories
Creators: name: Barbon, J. L. F.
name: Hoyos, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study "multitrace" deformations of large N master fields in models with a mass gap. In particular, we determine the conditions for the multitrace couplings to drive tachyonic instabilities. These tachyons represent new local instabilities of the associated nonlocal string theories. In the particular case of Dp-branes at finite temperature, we consider topology-changing phase transitions and the effect of multitrace perturbations on the corresponding phase diagrams.
description: harvmac. 28 pages. 9 eps figures
Model-Parallel Inference for Big Topic Models
Creators: name: Zheng, Xun
name: Kim, Jin Kyu
name: Qirong  Ho
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: In real world industrial applications of topic modeling, the ability to capture gigantic conceptual space by learning an ultra-high dimensional topical representation, i.e., the so-called "big model", is becoming the next desideratum after enthusiasms on "big data", especially for fine-grained downstream tasks such as online advertising, where good performances are usually achieved by regression-based predictors built on millions if not billions of input features. The conventional data-parallel approach for training gigantic topic models turns out to be rather inefficient in utilizing the power of parallelism, due to the heavy dependency on a centralized image of "model". Big model size also poses another challenge on the storage, where available model size is bounded by the smallest RAM of nodes. To address these issues, we explore another type of parallelism, namely model-parallelism, which enables training of disjoint blocks of a big topic model in parallel. By integrating data-parallelism with model-parallelism, we show that dependencies between distributed elements can be handled seamlessly, achieving not only faster convergence but also an ability to tackle significantly bigger model size. We describe an architecture for model-parallel inference of LDA, and present a variant of collapsed Gibbs sampling algorithm tailored for it. Experimental results demonstrate the ability of this system to handle topic modeling with unprecedented amount of 200 billion model variables only on a low-end cluster with very limited computational resources and bandwidth.
МОТИВАЦИОННЫЙ МЕХАНИЗМ ПРИВЛЕЧЕНИЯ ИНВЕСТИЦИЙ
Creators: name: АБДУЛАЕВ М.А.
name: СЕФЕРОВА З.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: МОТИВАЦИОННЫЙ МЕХАНИЗМ
MOTIVATIONAL MECHANISM
НАЛОГОВАЯ СИСТЕМА
TAX SYSTEM
ФУНКЦИИ НАЛОГОВ
FUNCTIONS OF TAXES
НАЛОГОВЫЕ ЛЬГОТЫ
TAX BENEFITS

description: В статье, главным образом, раскрываются направления совершенствования налогового механизма привлечения инвестиций в экономику региона. Раскрыта суть регулирования инвестиций налоговым методом. Раскрыты также вопросы льготного налогообложения для привлечения инвестиций. Сделаны выводы по работе.
Structured Optical Receivers for Efficient Deep-Space Communication
Creators: name: Banaszek, Konrad
name: Jachura, Michał
Publisher: name: arXiv
Year: 2017
Subjects: subject: Signal Processing (eess.SP)
subject: Quantum Physics (quant-ph)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: We discuss conceptual designs for structured optical receivers that can alleviate the requirement for high peak-to-average power ratio in photon-starved optical communication. The basic idea is to transmit sequences of suitably modulated coherent light pulses whose energy can be concentrated in a single temporal bin on the receiver side through optical interference. Two examples of scalable architectures for structured receivers are presented. The first one, based on active polarization switching, maps Hadamard codewords composed from the binary phase shift keying (BPSK) constellation onto the standard pulse position modulation (PPM) format. The second receiver, using solely passive optical elements, converts phase-polarization patterns of coherent light pulses into a single pulse preserving a synchronized time of arrival. Such a conversion enables implementation of a communication protocol equivalent to the PPM scheme but with distributed optical power provided that the intersymbol guard-time exceeds the pattern length.
description: 4 pages, 2 figures. To be presented at the IEEE International Conference on Space Optical Systems and Applications, 14-16 November 2017, Naha, Okinawa, Japan
РАСПРЕДЕЛЕНИЕ ДЕНЕЖНЫХ ДОХОДОВ НАСЕЛЕНИЯ РЕСПУБЛИКИ ДАГЕСТАН В ДИНАМИКЕ ЗА 2013-2016 ГГ
Creators: name: АЛИХАНОВА Р.А.
Publisher: name: УЭПС: управление, экономика, политика, социология
Year: 2017
Subjects: ДЕНЕЖНЫЕ ДОХОДЫ
СБЕРЕЖЕНИЯ
SAVINGS
СОЦИАЛЬНЫЕ ГРУППЫ
SOCIAL GROUPS
ПРОЦЕНТ
PERCENTAGE
СОВОКУПНЫЙ ДОХОД
TOTAL INCOME
ДИФФЕРЕНЦИАЦИЯ ДОХОДОВ
INCOME DIFFERENTIATION
CASH INCOME

description: Статья посвящена достаточно актуальной теме распределению денежных доходов населения РД. Проведен анализ распределения совокупного дохода населения.
Fractional cable equation for general geometry, a model of axons with swellings and anomalous diffusion
Creators: name: López-Sánchez, Erick J.
name: Romero, Juan M.
name: Yépez-Martínez, Huitzilin
Publisher: name: arXiv
Year: 2017
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Different experimental studies have reported anomalous diffusion in brain tissues and notably this anomalous diffusion is expressed through fractional derivatives. Axons are important to understand neurodegenerative diseases such as multiple sclerosis, Alzheimer's disease and Parkinson's disease. Indeed, abnormal accumulation of proteins and organelles in axons is a hallmark feature of these diseases. The diffusion in the axons can become to anomalous as a result from this abnormality. In this case the voltage propagation in axons is affected. Another hallmark feature of different neurodegenerative diseases is given by discrete swellings along the axon. In order to model the voltage propagation in axons with anomalous diffusion and swellings, in this paper we propose a fractional cable equation for general geometry. This generalized equation depends on fractional parameters and geometric quantities such as the curvature and torsion of the cable. For a cable with a constant radius we show that the voltage decreases when the fractional effect increases. In cables with swellings we find that when the fractional effect or the swelling radius increase, the voltage decreases. A similar behavior is obtained when the number of swellings and the fractional effect increase. Moreover, we find that when the radius swelling (or the number of swellings) and the fractional effect increase at the same time, the voltage dramatically decreases.
description: 18 pages, 8 figures. Accepted for publication in Physical Review E
On exact mappings between fermionic Ising spin glass and classical spin glass models
Creators: name: Castillo, Isaac Pérez
name: Sherrington, David
Publisher: name: arXiv
Year: 2005
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We present in this paper exact analytical expressions for the thermodynamical properties and Green functions of a certain family of fermionic Ising spin-glass models with Hubbard interaction, by noticing that their Hamiltonian is a function of the number operator only. The thermodynamical properties are mapped to the classical Ghatak-Sherrington spin-glass model while the the Density of States (DoS) is related to its joint spin-field distribution. We discuss the presence of the pseudogap in the DoS with the help of this mapping.
description: 6 pages
title: Mythe de l’homme qui alla débusquer l’acouchi
Creators: name: Fontaine, Laurent
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Yucuna
subject: ycn

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Modeling Citation Networks using Latent Random Offsets
Creators: name: Neiswanger, Willie
name: Wang, Chong
name: Qirong  Ho
name: Xing, Eric P
Publisher: name: Carnegie Mellon University
Year: 2014
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Out of the many potential factors that determine which links form in a document citation network, two in particular are of high importance: first, a document may be cited based on its subject matter—this can be modeled by analyzing document content; second, a document may be cited based on which other documents have previously cited it—this can be modeled by analyzing citation structure. Both factors are important for users to make informed decisions and choose appropriate citations as the network grows. In this paper, we present a novel model that integrates the merits of content and citation analyses into a single probabilistic framework. We demonstrate our model on three real-world citation networks. Compared with existing baselines, our model can be used to effectively explore a citation network and provide meaningful explanations for links while still maintaining competitive citation prediction performance.
The impact of online teaching due to COVID-19 on students’ valuation of college education: A study on college students’ willingness-to-pay for alternative course options
Creators: name: Hua, Yizhou
name: Wang, Hong Holly
name: Wilson, Christine A.
name: Hua, Yizhou
name: Wang, Hong Holly
name: Wilson, Christine A.
Publisher: name: Unknown
Year: 2021
Subjects: Teaching/Communication/Extension/Profession
Research Methods/Statistical Methods

description: Presentation 20284
U(N) Instantons on N=1/2 superspace -- exact solution & geometry of moduli space
Creators: name: Britto, Ruth
name: Feng, Bo
name: Lunin, Oleg
name: Rey, Soo-Jong
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We construct the exact solution of one (anti)instanton in N=1/2 super Yang-Mills theory defined on non(anti)commutative superspace. We first identify N = 1/2 superconformal invariance as maximal spacetime symmetry. For gauge group U(2), SU(2) part of the solution is given by the standard (anti)instanton, but U(1) field strength also turns out nonzero. The solution is SO(4) rotationally symmetric. For gauge group U(N), in contrast to the U(2) case, we show that the entire U(N) part of the solution is deformed by non(anti)commutativity and fermion zero-modes. The solution is no longer rotationally symmetric; it is polarized into an axially symmetric configuration because of the underlying non(anti)commutativity. We compute the `information metric' of one (anti) instanton. We find that moduli space geometry is deformed from hyperbolic space (Euclidean anti-de Sitter space) in a way anticipated from reduced spacetime symmetry. Remarkably, the volume measure of the moduli space turns out to be independent of the non(anti)commutativity. Implications to D-branes in Ramond- Ramond flux background and Maldacena's gauge-gravity correspondence are discussed.
description: 39 pages, 3 figures, JHEP style; v2. typos corrected + a paragraph added
Supplementary document for Extended Infrared responses in Er/O-Hyperdoped Si at Room Temperature - 5461740.pdf
Creators: name: He, Ting
name: zhang, kun
name: He, Jiajing
name: Qing, Li
name: Peng, Meng
name: Guo, Jia
name: Zhang, Tao
name: Wang, Xiaoming
name: Wen, Huimin
name: Zhu, He
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Supplemental Document
Muon Pair Production in Radiative Decays of Heavy Quarkonia
Creators: name: Luchinsky, A. V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Muon pair production in exclusive radiative decays $χ_{cJ}\to J/ψμμ$, $χ_{bJ}\toΥμμ$ are considered. We present numerical values of the branching fractions and distributions over various kinematical variables.
description: 4 pages, 4 figures
title: Mythe du daguet qui construisit une maloca avec un jaguar
Creators: name: Fontaine, Laurent
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017
Subjects: subject: Yucuna
subject: ycn

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Subjective Evidence Evaluation Survey (SEES)
Creators: name: Sarafoglou, Alexandra
name: Hoogeveen, Suzanne
name: Heppel, Frédérique
name: Wagenmakers, Eric-Jan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: cultural consensus theory
subject: many-analysts
subject: metascience
subject: multi-analyst
subject: multiverse
subject: reactive delphi

description: In this project we aim to develop a survey that can be used to assess the subjective evidence of a research finding in multi-analyst studies. The items would ask research teams to make ratings on different aspects of subjective evidence based on their conducted analysis. Responses to the subjective evidence evaluation survey can be used as alternative or in addition to quantitative measures (e.g., reported effect sizes, p-values/Bayes factors) in multi-analyst studies to capture fine-grained aspects of evidence. These include, among others, the plausibility, meaningfulness, coherence, and relevance of the effect. Using Bayesian Cultural Consensus Theory framework to analyze responses of the questionnaire, project leaders in multi-analyst studies can assess (1) the overall consensus of the analysis teams regarding the effect of interest and (2) the consensus reached across analysis teams regarding individual items of the survey. We hope that the SEES can be an additional tool for project leaders of multi-analyst studies to organize the various findings and conclusions of the analysis teams and effectively summarize them in their report.
Spatial Archaeology
Creators: name: Lüning, Jens
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Rezension zu: Spatial Archaeology. Herausgegeben von David L. Clarke. Academic Press, London — New York — San Francisco, 1977. XI und 386Seiten, 133 Abbildungen und 28 Tabellen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
Excess electron pairs from heavy-ion collisions at CERN and a more complete picture of thermal production
Creators: name: Haglin, Kevin L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The low-mass dielectron signal from heavy-ion collisions at the CERN--SPS reported by the {\em CERES} collaboration is in excess of estimated hadronic decays suggestive of possible contribution from two-pion annihilation or other hadronic reactions. In the absence of dramatic medium modifications, annihilation alone is unable to account for the data. We explore the role of pion plus resonance scattering [$πρ\to a_{1}(1260) \to πe^+e^-$] which has favorable kinematics to populate masses between $2m_π$ and $m_ρ$. While it seems to account for some of the remaining excess beyond annihilation, it fails to allow quantitative interpretation of data.
description: 11 pages LaTeX, 3 PostScript figures
Modeling and Analysis of Dynamic Behaviors of Web Image Collections
Creators: name: Gunhee  Kim
name: Xing, Eric P.
name: Torralba, Antonio
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: Can we model the temporal evolution of topics in Web image collections? If so, can we exploit the understanding of dynamics to solve novel visual problems or improve recognition performance? These two challenging questions are the motivation for this work. We propose a nonparametric approach to modeling and analysis of topical evolution in image sets. A scalable and parallelizable sequential Monte Carlo based method is developed to construct the similarity network of a large-scale dataset that provides a base representation for wide ranges of dynamics analysis. In this paper, we provide several experimental results to support the usefulness of image dynamics with the datasets of 47 topics gathered from Flickr. First, we produce some interesting observations such as tracking of subtopic evolution and outbreak detection, which cannot be achieved with conventional image sets. Second, we also present the complementary benefits that the images can introduce over the associated text analysis. Finally, we show that the training using the temporal association significantly improves the recognition performance.
ANIMAL DISEASES AND MEAT DEMAND: SUBSTITUTIONS MATTER
Creators: name: Wang, Yangchuan
name: Isengildina Massa, Olga
name: Stewart, Shamar
name: Wang, Yangchuan
name: Isengildina Massa, Olga
name: Stewart, Shamar
Publisher: name: Unknown
Year: 2021
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: Agribusiness
subject: Research Methods/Statistical Methods

description: Presentation 20465
Self-similar collapse of collisional gas in an expanding Universe
Creators: name: Chuzhoy, Leonid
name: Nusser, Adi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Similarity solutions are found for the adiabatic collapse of density perturbations $δM/M \propto r^{-s}$ $(s>0)$ in a flat universe containing collisional gas only. The solutions are obtained for planar, cylindrical, and spherical perturbations with zero initial pressure. For adiabatic index $γ\ge 4/3$, a shock develops at a fixed fraction of the current turnaround distance. Near the center of a spherical perturbations with $γ>4/3$ and $s>1/2$, the gas is in quasi-hydrostatic equilibrium (pressure supported) and has an asymptotic power law density profile, $ρ\sim r^{-3s/(s+1)}$, independent of $γ$. For $s\le 1/2$, the profile depends on $γ$, the pressure is finite, the temperature decreases inward, and gravity dominates pressure causing a continuous inward flow. Although for $1/20$. We also derive the asymptotic behaviour of the gas variables near the center in a universe dominated by collisionless matter. In such a universe, the gas in a spherical perturbation with $s<2$ cannot be pressure supported and the temperature approaches a constant near the center. The solutions and the asymptotic behaviour are relevant for modelling the gas distribution in galaxy clusters and pancake-like superclusters, and determining the structure of haloes of self-interacting dark matter with large interaction cross section.
description: version accepted for publication in the MNRAS
R. Brulet u. G. Moreau, La nécropole Mérovingienne «En Village» à Braives
Creators: name: Freeden, Uta Von
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Rezension zu: R. Brulet u. G. Moreau, La nécropole Mérovingienne «En Village» à Braives. Mit einem Vorwort von J. Mertens und einem anthropologischen Beitrag von M. A.Delsaux. Publications d’Histoire de l’Art et d’Archeologie de l’Université Catholique de Louvain, Band 18, 1979. 98 Seiten, 26 Abbildungen, 16 Tafeln und
1 Mikrofilm.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
Minimax Theory for High-dimensional Gaussian Mixtures with Sparse Mean Separation
Creators: name: Azizyan, Martin
name: Singh, Aarti
name: Wasserman, Larry
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: While several papers have investigated computationally and statistically efficient methods for learning Gaussian mixtures, precise minimax bounds for their statistical performance as well as fundamental limits in high-dimensional settings are not well-understood. In this paper, we provide precise information theoretic bounds on the clustering accuracy and sample complexity of learning a mixture of two isotropic Gaussians in high dimensions under small mean separation. If there is a sparse subset of relevant dimensions that determine the mean separation, then the sample complexity only depends on the number of relevant dimensions and mean separation, and can be achieved by a simple computationally efficient procedure. Our results provide the first step of a theoretical basis for recent methods that combine feature selection and clustering.
title: Corpus : MARIUS CHAMPAILLER - FRANCOPROVENÇAL: EXTRAIT LES CORBEAUX
Creators: name: Charpigny, Florence
name: Grenouiller, Anne-Marie
name: Martin, Jean-Baptiste
name: Bert, Michel
name: Institut Pierre Gardette
name: Corpus De LAngue Parlée En Interaction
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Francoprovençal
subject: frp
subject: Interactions construites, Interactions privées

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: Littérature orale : conte en francoprovençal. 1 locuteurs. En orthographe adaptee, Toilettée, Minutée. La convention de transcription est accessible dans CLAPI. Accès dans CLAPI aux 75 descripteurs documentant le corpus, au téléchargement et aux outils de requêtes sur http://clapi.univ-lyon2.fr
Collision broadening of rho meson in a dropping mass scenario
Creators: name: Haglin, K. L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Vector mesons containing light quarks are thought to have their masses reduced in dense nuclear matter, sacrificing some of their energy to the scalar field which becomes appreciable at finite baryon density. Model calculations find masses which fall by a couple tens of percents in normal nuclear matter, and by several hundred MeV in dense matter. We estimate the collision rate for rho mesons in such a scenario and at finite temperature. Compared to its free-mass value, the collision rate changes by nearly a factor of two both above and below, depending on the density. This collision broadening effect could be important for estimates of low-mass dilepton production in heavy-ion collisions.
description: 8 pages LaTeX, 2 PostScript figures
Sándor Soproni, Der spätrömische Limes zwischen Esztergom und Szentendre
Creators: name: Bender, Helmut
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Rezension zu: Sándor Soproni, Der spätrömische Limes zwischen Esztergom und Szentendre. Das Verteidigungssystem der Provinz Valeria im 4. Jahrhundert. Akadémiai Kiadó, Budapest 1978. 231Seiten und 95Tafeln.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
Lettre de Jean-Antoine-Hubert Roudil de Berriac à Jean-François Séguier, 1772-02-08
Creators: name: Roudil de Berriac, Jean-Antoine-Hubert
name: Jean-Antoine-Hubert Roudil De Berriac
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Bibliographie

description: [transcription] A Carcassonne le 8 février 1772.

Monsieur et cher ami,

J'ai vu par la lettre que vous m'avez fait l'honneur de m'écrire le 24 du mois dernier et à laquelle je suis honteux de n'avoir pas répondu plutôt que M. l'abbé Garribert vous a remis les 3 volumes sur la découverte de la maison de campagne d'Horace. Comme la note que je vous adressai au commencement de décembre ne contenait que la notice des inscriptions contenues dans le volume 3e et qu'il pouvait y en avoir dans les deux premiers que je n'ai pas parcourus. J'ai pris le parti de vous envoyer l'ouvrage. Je désire qu'il vous offre des recherches dignes de votre curiosité. Ne vous pressez pas de le renvoyer. Je serai charmé de l'apporter en Italie parce qu'il contient des éclaircissements intéressants sur l'ancien état de ce pays et si vous voulez bien le garder jusqu'à mon passage à Nîmes, je le prendrai en passant.

Je me réjouis que le bon état de votre santé vous permette de vous occuper de votre bâtisse. Le genre de vie que vous menez est beaucoup plus sain que tout autre, mais ne satisfait pas également quelqu'un dont le goût dominant est l'étude et les livres. Puissiez-vous jouir pendant longtemps et avec tout l'agrément possible de votre jolie demeure. Ce souhait est une suite naturelle des sentiments d'estime et d'attachement que je vous ai voués et avec lesquels je ne cesserai jamais d'être,

Monsieur et cher ami,

Votre très humble et très obéissant serviteur

Roudil de Berriac
description: [personnes citées] Abbé Garribert
description: [reférence bibliographique citée] Capmartin de Chaupy, Bertrand, Découverte de la maison de campagne d’Horace…, Rome, Ughetti, 1767, 3 vol.
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 147_20, fol. 259
description: Source: ark:/12148/btv1b100160577
MPEC 2024-U127 : 2024 UN3
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 UN3

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.
Scalar Perturbations of Charged Dilaton Black Holes
Creators: name: Fernando, Sharmanthie
name: Arnold, Keith
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We have studied the scalar perturbation of static charged dilaton black holes in 3+1 dimensions. The black hole considered here is a solution to the low-energy string theory in 3+1 dimensions. The quasinormal modes for the scalar perturbations are calculated using the third order WKB method. The dilaton coupling constant has a considerable effect on the values of quasi normal modes. It is also observed that there is a linear relation between the quasi normal modes and the temperature for large black holes.
description: 14 pages, 13 figures, typos corrected
Ortolf Harl, Vindobona. Das römische Wien
Creators: name: Bender, Helmut
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Rezension zu: Ortolf Harl, Vindobona. Das römische Wien. Wiener Geschichtsbücher, herausgegeben von Peter Pötschner, Band 21/22. Paul Zsolnay Verlag, Wien — Hamburg 1979. 260 Seiten, 50 Textabbildungen, 46 Photoabbildungen,4 Planzeichnungen und 1 Karte.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
Minimax Localization of Structural Information in Large Noisy Matrices
Creators: name: Kolar, Mladen
name: Sivaraman  Balakrishnan
name: Rinaldo, Alessandro
name: Singh, Aarti
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 170203 Knowledge Representation and Machine Learning
subject: FOS: Psychology

description: We consider the problem of identifying a sparse set of relevant columns and rows in a large data matrix with highly corrupted entries. This problem of identifying groups from a collection of bipartite variables such as proteins and drugs, biological species and gene sequences, malware and signatures, etc is commonly referred to as biclustering or co-clustering. Despite its great practical relevance, and although several ad-hoc methods are available for biclustering, theoretical analysis of the problem is largely non-existent. The problem we consider is also closely related to structured multiple hypothesis testing, an area of statistics that has recently witnessed a flurry of activity. We make the following contributions: i) We prove lower bounds on the minimum signal strength needed for successful recovery of a bicluster as a function of the noise variance, size of the matrix and bicluster of interest. ii) We show that a combinatorial procedure based on the scan statistic achieves this optimal limit. iii) We characterize the SNR required by several computationally tractable procedures for biclustering including element-wise thresholding, column/row average thresholding and a convex relaxation approach to sparse singular vector decomposition.
Studies in the Romano-British Villa
Creators: name: Bender, Helmut
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2024

description: Rezension zu: Studies in the Romano-British Villa. Herausgegeben von Malcolm Todd. Leicester University Press, 1978. 244Seiten und 66 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 59 Nr. 1 (1981)
Polarized Electric Current in Semiclassical Transport with Spin-Orbit Interaction
Creators: name: Silvestrov, P. G.
name: Mishchenko, E. G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Semiclassical solutions of two-dimensional Schrodinger equation with spin-orbit interaction and smooth potential are considered. In the leading order, spin polarization is in-plane and follows the evolution of the electron momentum for a given subband. Out-of-plane spin polarization appears as a quantum correction, for which an explicit expression is obtained. We demonstrate how spin-polarized currents can be achieved with the help of a barrier or quantum point contact open for transmission only in the lower subband.
description: 6 pages, 2 figures