Miracle-dz/UniFAR-FTUs huggingface dataset:
Verwaltung erweiterter Montageinformationen im Produktlebenszyklus

Kurzfassung Der Beitrag beschreibt an einem Beispiel, wie innerhalb des Produktlebenszyklusses in den Bereichen der Produkt-/ Prozessentwicklungsphase erweiterte Produktinformationen erfasst und zur Produktionsvorbereitung genutzt werden können. Ziel des vorgestellten Ansatzes ist es, während der virtuellen Konstruktion erweiterte Produktinformationen zu erfassen, die in anschließenden Phasen die Produktionsvorbereitung bzw. die Offline-Programmierung von automatisierten Montagesystemen vereinfachen. Die Notwendigkeit einer vorangehenden Prozessmodellierung wird dabei verdeutlicht.
Smart Meter Traffic in a Real LV Distribution Network

The modernization of the distribution grid requires a huge amount of data to be transmitted and handled by the network. The deployment of Advanced Metering Infrastructure systems results in an increased traffic generated by smart meters. In this work, we examine the smart meter traffic that needs to be accommodated by a real distribution system. Parameters such as the message size and the message transmission frequency are examined and their effect on traffic is showed. Limitations of the system are presented, such as the buffer capacity needs and the maximum message size that can be communicated. For this scope, we have used the parameters of a real distribution network, based on a survey at which the European Distribution System Operators (DSOs) have participated. For the smart meter traffic, we have used two popular specifications, namely the G3-PLC–“G3 Power Line communication” and PRIME–acronym for “PoweRline Intelligent Metering Evolution”, to simulate the characteristics of a system that is widely used in practice. The results can be an insight for further development of the Information and Communication Technology (ICT) systems that control and monitor the Low Voltage (LV) distribution grid. The paper presents an analysis towards identifying the needs of distribution networks with respect to telecommunication data as well as the main parameters that can affect the Inverse Fast Fourier Transform (IFFT) system performance. Identifying such parameters is consequently beneficial to designing more efficient ICT systems for Advanced Metering Infrastructure.
Cost and Product Advantages: Evidence from Chinese Manufacturing Firms

We use data from 70,000 Chinese manufacturing firms, which are both domestic sellers and exporters, to estimate the joint distribution of unobserved productivity (cost advantages) and unobserved demand heterogeneity (product advantages) from 1998 to 2008. Product advantages are negatively correlated with cost advantages (positively correlated with marginal cost). We characterize growth and sketch examples to show that splitting the advantages produces useful analytical insights. The state is not good at developing product advantages. A fraction of firms specialize in low-cost-low-quality exports. Many marginal cost differences across firms come from heterogeneous output-embodied levels of quality and technology, not "price distortions. "
The development of rapid online control in children with and without Developmental Coordination Disorder

1 CHAPTER 1 RESEARCH INTO DEVELOPMENTAL COORDINATION DISORDER 1.1. Overview . 7 1.2 An Introduction to Developmental Coordination Disorder. 8 1.2. 1 Diagnostic Criteria for DCD. 9 1.2. 2 Prevalence, Symptoms and Presentation of DCD . 12 1.2. 3 Psychosocial Consequences of the Disorder . 13 1.3 Categories of DCD Research . 14 1.3.1 Descriptive Research . 15 1.3.2 Intervention Research . 16 1.3. 3 Recent Aetiological Perspectives of DCD . 17 1.3. 3.1 Information processing . 18 1.3. 3.2 Beyond information processing: Insights into cognitive neuroscience . 20 1.3. 3.2. 1 Internal modelling and the IMD hypothesis. 21 1.3. 3.2. 1.1 Motor imagery. 22 1.3. 3.2. 1.2 Postural control. 24 1.3. 3.2. 1.3 Grip force. 25 1.3. 3.2. 2 The cerebellar-motor timing account. 26 1.3. 3.2. 3 Summary. 28 1.3. 3.4 Dynamical systems approach to understanding DCD. 29 1.3. 3.5 Integrative approaches. 32 1.3. 3.5. 1 Interactive specialization: An integrative model of neuro-behavioural development. 32 1.3. 3.5 Conclusion. 34 1.4 Predictive Online Control is Vital to the Acquisition of Movement Skill in Children . 35
Processes influencing differences in Arctic and Antarctic trough mouth fan sedimentology

Abstract Trough mouth fans (TMFs) are sediment depocentres that form along high-latitude continental margins at the mouths of some cross-shelf troughs. They reflect the dynamics of past ice sheets over multiple glacial cycles and processes operating on (formerly) glaciated continental shelves and slopes, such as erosion, reworking, transport and deposition. The similarities and differences in TMF morphology and formation processes in the Arctic and Antarctic regions remain poorly constrained. We analyse the dimensions and geometries of 15 TMFs from Arctic and Antarctic margins and the grain size distribution of 82 sediment cores centred on them. We compare the grain size composition of sub- and proglacial diamictons deposited on the shelves and glacigenic debris flows deposited on the adjacent TMFs and find a significant difference between Arctic and Antarctic margins. Antarctic margins show a coarser grain size composition for both glacigenic debris flows and shelf diamictons. This significant difference provides insight into high-latitude sediment input, transportation and glacial–interglacial regimes. We suggest that surface runoff and river discharge are responsible for enhanced fine-grained sediment input in the Arctic compared with the Antarctic.
ROP REGULARIZATION

This paper proposes a powerful regularization method named ShakeDrop regularization. ShakeDrop is inspired by Shake-Shake regularization that decreases error rates by disturbing learning. While Shake-Shake can be applied to only ResNeXt which has multiple branches, ShakeDrop can be applied to not only ResNeXt but also ResNet, and PyramidNet in a memory efficient way. Important and interesting feature of ShakeDrop is that it strongly disturbs learning by multiplying even a negative factor to the output of a convolutional layer in the forward training pass. ShakeDrop outperformed state-of-the-arts on CIFAR10/100. The full version of the paper including other experiments is available at https://arxiv.org/abs/1802.02375.
Quels sont les différents types de différenciation structurelle dans les écoles ou les établissements scolaires ? Que sait-on de leurs effets?

Chaque élève, chaque apprenant, est différent : différent dans ses aptitudes et ses attitudes, sa capacité et sa motivation à apprendre, son rythme d’apprentissage des matières, savoirs ou habiletés qu’il a choisi d’apprendre, ou qui lui sont imposés dans un programme d’études. Toute forme d’éducation ou d’enseignement est confrontée à ce défi central – faire apprendre les mêmes contenus, faire acquérir des compétences similaires à des élèves qui sont, par nature ou compte tenu d’apprentissages antérieurs, bien différents. Sans doute est-ce pour cela que la forme d’enseignement la plus efficace est le préceptorat où un enseignant s’occupe d’un seul élève à la fois, et peut adapter ses méthodes et définir pour lui la progression idéale. Quand on porte le questionnement au niveau des systèmes éducatifs, le défi est qu’il s’agit d’enseigner à des individus singuliers, mais qui sont nichés dans des groupes, dans des classes, dans des écoles dont le degré d’hétérogénéité peut être d’ampleur variable, mais n’est jamais nul.
Behavior of Media Exposure and Participation in Environmental Activities of King Mongkut's University of Technology Thonburi Dormitory Students

The purposes of this research were 1 ) to investigate behavior of media exposure and participation in env iro mental activities of King Mongkut’s University of Technolo gy Thonburi (KMUTT) dormitory students, 2) to compare the corre lation between faculties and participation in environmental activi ties of KMUTT dormitory students, and 3) to compare the correlati on between media exposure and participation in environmental activit ies of KMUTT dormitory students . The tool used for collecting data was questionnaire. The research findings revealed that dormitory students were mostly exposed to the environmental media via public relations boards for general media and KMUTT dormitory media. Dormitory students were daily exposed to media via websites o n the internet and weekly for other media. Dormitory students particip at on in the environmental activities was at high level ( x = 3.65) on an individual basis and was at medium level ( x = 2.76) on a collective basis. Faculties did not correlate with the partici pation in environmental activities of dormitory students at t he . 01 statistical level and media exposure via various media correlat ed with participation in environmental activities of dormit ory students at the . 01 statistical level. Keywords—Dormitary Students, Environmental Activities Media Exposure, Participation .
Klimaszenarien für ‚nordwest2050’. Teil 2: Randbedingungen und Beschreibung

Aus den aktuellen Ergebnissen der regionalen Klimamodellierung wurden fur die Metropolregion Bremen-Oldenburg zwei Szenarien erstellt: die nordwest2050-Klimaszenarien fur die aus einer 30-jahrigen Periode gemittelten Jahre 2050 und 2085. Sie stellen die fur diese Zeitraume moglichen mittleren klimatischen Randbedingungen inklusive ihrer Spannweiten dar.
Surface Ocean CO2 Atlas (SOCAT) gridded data products

As a response to public demand for a well-documented, quality controlled, publically available, global surface ocean carbon dioxide (CO2) data set, the international marine carbon science community developed the Surface Ocean CO2 Atlas (SOCAT). The first SOCAT product is a collection of 6.3 million quality controlled surface CO2 data from the global oceans and coastal seas, spanning four decades (1968–2007). The SOCAT gridded data presented here is the second data product to come from the SOCAT project. Recognizing that some groups may have trouble working with millions of measurements, the SOCAT gridded product was generated to provide a robust, regularly spaced CO2 fugacity (fCO2) product with minimal spatial and temporal interpolation, which should be easier to work with for many applications. Gridded SOCAT is rich with information that has not been fully explored yet (e.g., regional differences in the seasonal cycles), but also contains biases and limitations that the user needs to recognize and address (e.g., local influences on values in some coastal regions).
Een zekere mate van zekerheid

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Title : Pannexin 1 is the Conduit for Low Oxygen Tension-Induced ATP Release 3 from Human Erythrocytes 4 5 6 7

24 Erythrocytes release ATP in response to exposure to the physiological stimulus 25 of lowered oxygen (O2) tension as well as pharmacological activation of the prostacyclin 26 receptor (IPR). ATP release in response to these stimuli requires the activation of 27 adenylyl cyclase, accumulation of cAMP and activation of protein kinase A. The 28 mechanism by which ATP, a highly charged anion, exits the erythrocyte in response to 29 lowered O2 tension or receptor-mediated IPR activation by iloprost is unknown. It was 30 demonstrated previously that inhibiting pannexin 1 with carbenoxolone inhibits 31 hypotonicaly-induced ATP release from human erythrocytes. Here we demonstrate that 32 three structurally dissimilar compounds known to inhibit pannexin 1 prevent ATP 33 release in response to lowered O2 tension but not to iloprost-induced ATP release. 34 These results suggest that pannexin 1 is the conduit for ATP release from erythrocytes 35 in response to lowered O2 tension. However, the identity of the conduit for iloprost36 induced ATP release remains unknown. 37 38
THE COMPARATIVE CHEMICAL EVOLUTION OF AN ISOLATED DWARF GALAXY: A VLT AND KECK SPECTROSCOPIC SURVEY OF WLM

Building on our previous spectroscopic and photometric analysis of the isolated Local Group dwarf irregular (dIrr) galaxy WLM, we present a comparison of the metallicities of its red giant branch stars with respect to the well-studied Local Group dwarf spheroidal galaxies (dSphs) and Magellanic Clouds. We calculate a mean metallicity of [Fe/H] =−1.28 ± 0.02 and an intrinsic spread in metallicity of σ = 0.38 ± 0.04 dex, similar to the mean and spread observed in the massive dSph Fornax and the Small Magellanic Cloud. Thus, despite WLM's isolated environment, its global metallicity still follows expectations for mass and its global chemical evolution is similar to other nearby luminous dwarf galaxies (gas-rich or gas-poor). The data also show a radial gradient in [Fe/H] of d[Fe/H]/drc = −0.04 ± 0.04 dex , which is flatter than that seen in the unbiased and spatially extended surveys of dSphs. Comparison of the spatial distribution of [Fe/H] in WLM, the Magellanic Clouds, and a sample of Local Group dSphs shows an apparent dichotomy in the sense that the dIrrs have statistically flatter radial [Fe/H] gradients than the low angular momentum dSphs. The correlation between angular momentum and radial metallicity gradient is further supported when considering the Local Group dEs. This chemodynamic relationship offers a new and useful constraint for environment-driven dwarf galaxy evolution models in the Local Group.
Improved performance of quantum annealing by a diabatic pulse application

The success probability to find the ground state of an Ising Hamiltonian in the quantum annealing or adiabatic quantum computing is reduced by unwanted nonadiabatic processes such as the Landau-Zener transition. In this paper, we propose a protocol to modulate the success probability by applying a diabatic pulse during quantum annealing. By optimizing the parameters of a diabatic pulse, the success probability can be enhanced, compared to the conventional quantum annealing in the presence of the Landau-Zener transitions due to fixed annealing times. Our results shows that non-adiabatic processes can be used to improve the efficiency of quantum annealing machines, breaking away from the usual adiabaticity requirement.
Efficiency of Alternative Property Right Allocations When Farmers Produce Multiple Environmental Goods Under the Condition of Economies of Scope

The efficiency implications of different property right allocations when two environmental goods can be produced under the condition of economies of scope are analysed. It is assumed that an environmental agency - acting on behalf of the community - employs an auction-based mechanism to buy biodiversity services from farmers. However, farmers' production of biodiversity produces a second good as a by-product (e.g., mitigation of a river pollutant) that is valued by point-source emitters who are engaged in a pollution trading market. The efficiency implications of allocating the property right of the good, mitigation, to either the agency or farmers are analysed. If the agency owns the mitigation then the agency can sell mitigation to point-source emitters, offsetting the cost of biodiversity. If farmers own mitigation, then they sell it directly to point-source emitters. Assuming similar transaction costs associated with each property-right allocation, allocating the property right to farmers improves efficiency, as farmers take account of their private information to make profit-maximising decisions about the supply of biodiversity and mitigation; the agency would have trouble accessing this private information. Copyright 2003 Australian Agricultural and Resource Economics Society Inc. and Blackwell Publishing Ltd.
On Jacobians of dimension 2g that decompose into Jacobians of dimension g

In this thesis we describe a family of Jacobian varieties of non-hyperelliptic genus 2g curves that are isogenous to a product of Jacobians of genus g curves in a specific way. For any hyperelliptic genus g curve C we construct a 2-parameter family of hyperelliptic genus g curves H with J(H)[2] isomorphic to J(C)[2], and a generically non-hyperelliptic curve A such that there is an isogeny from J(C) × J(H) to J(A) whose kernel is the graph of the isomorphism taking J(H)[2] to J(C)[2]. This is accomplished by first showing that C can be considered as a subcover of a Galois cover of a P1 that has A and H naturally arising as subcovers and then showing the naturally occurring isogeny relations have the desired kernel. We also list some corollaries to the main result and provide a magma script to generate non-hyperelliptic genus 4 curves that have curious automorphism groups.
H I Kinematics of the Large Magellanic Cloud revisited : Evidence of possible infall and outflow

The neutral atomic Hydrogen (H I) kinematics of the Large Magellanic Cloud (LMC) is revisited in light of two new proper motion estimates. We analysed the intensity weighted H I velocity maps of the ATCA/Parkes and GASS data sets. We corrected the line of sight velocity field for the systemic, transverse, precession, and nutation motions of the disk using two recent proper motion estimates, and estimated the kinematic parameters of the H I disk. The value of position angle (PA) of kinematic major axis estimated using ATCA/Parkes data is found to be similar to the recent estimate of the PA using stellar tracers. The effect of precession and nutation in the estimation of PA is found to be significant. Using ATCA/Parkes data, most of the H I gas in the LMC is found to be located in the disk. We detected 12.1% of the data points as kinematic outliers. We identified the well-known Arm E, Arm S, Arm W, Arm B and a new stream, Outer Arm, as part of outlier components. The GASS data analysis brings out the velocity details of the Magellanic Bridge (MB) and its connection to the LMC disk. We find that the Arm B and the Outer Arm are connected to the MB. We detect high velocity gas in the western disk of the LMC and the south-west and southern parts of the MB. We proposed two models (in plane and out of plane) to explain the outlier gas. We suggest that the Arm B could be an infall feature, originating from the inner MB. The Arm E could be an outflow feature. We suggest possible outflows from the western LMC disk and south and south western MB, which could be due to ram pressure. The velocity pattern observed in the MB suggests that it is being sheared. We suggest that the various outliers identified in this study may be caused by a combination of tidal effects and hydrodynamical effect due to the motion of the LMC in the Milky Way (MW) halo.
Intelligent fuzzy interface technique for the control of an autonomous mobile robot

Abstract In this article, research has been carried out on the control technique of an autonomous mobile robot to navigate in a real-world environment, avoiding structured and unstructured obstacles, especially in a crowded and unpredictably changing environment. Here a successful way of structuring the navigation task, dealing with the issues of individual robot behaviours, is discussed. Action coordination of the behaviours has been addressed using fuzzy logic in the present research. The inputs to the proposed fuzzy-control scheme consist of a heading angle between a robot and a specified target, and the distances between the robot and the obstacles to the left, front, and right of its locations, being acquired by an array of sensors. The proposed intelligent controller for mobile robot navigation algorithm employing fuzzy theory has been applied in a complex environment. The results are verified in simulation and experimental modes, which are in good agreement.
Erliquiose monocítica canina: epidemiologia, imunopatogênese e diagnóstico

This purpose of this study is to describe a review about the canine monocytic ehrlichiosis (CME), with emphasis on epidemiology, immunopathogenesis and diagnosis. The disease is caused by Ehrlichia canis, Gram negative bacterium, obligate intracellular, transmitted by the tick vector Rhipicephalus sanguineus (brown dog tick). CME is worldwide distribution disease of great importance in a veterinary medicine, the clinical manifestations are nonspecific and multisystemic, and may have three forms: acute, subclinical and chronic. The ehrlichiosis can affect dogs of both sexes and different breeds and ages, and its main risk factor is exposure to the tick vector. The clinical signs observed are a consequence of the immune response due the infection. The clinical diagnosis is difficult and the clinical symptoms are easily confused with other diseases. The CME has a high morbidity and mortality, and the successful of treatment depends on early diagnosis, effective therapy and control of tick vector.
Percepción de los estudiantes en relación al uso de la realidad aumentada en los procesos pedagógicos

La Realidad Aumentada esta considerada como una de las tecnologias emergentes mas prometedoras en los actuales momentos. Por lo tanto se hace necesario profundizar en investigaciones para medir el impacto en los procesos pedagogicos. El objetivo de la investigacion fue evaluar la percepcion de los estudiantes sobre el uso de realidad aumentada en los procesos pedagogicos. La investigacion tiene un enfoque de tipo cualitativo, para conocer el nivel de satisfaccion de los estudiantes sobre la aplicacion de la Realidad Aumentada en el proceso pedagogico y el nivel de conocimiento de las herramientas aplicadas. La percepcion de los estudiantes se evaluo a traves de un cuestionario basado en el Modelo de Aceptacion de Tecnologia (TAM). Los resultados obtenidos demostraron un nivel de satisfaccion muy alta sobre el uso Realidad Aumentada en los procesos pedagogicos por sus beneficios didacticos: motivacion, innovacion, autoaprendizaje y evaluacion.
Spatial cue effects in Visual Selection

The dynamics of cued visual selection (a particular manifestation of "focal attention") were studied in multiple line arrays in which one element (the target to be identified) was marked by a cue; presentation time after cue application was varied. Aim of these experiments was to compare the dynamics of direct and indirect cueing in visual selection and to investigate the influence of spatial parameters, in particular the cuetarget distance and the figural connectedness of cue and target locations, on speed and efficiency of the selection process. Performance in direct cueing slowed down with the distance between cue and target (Exp. 1), thus approaching the generally slower dynamics of indirect selection (Exp. 2). This slow-down did not occur when the target location was known beforehand (Exp. 3). Performance was also delayed at small cue-target distances, at which cues interfered with the target both when the target location was known and unknown. In Experiment 4, the tests were repeated with figure-like items in which targets and cues were connected by tentacles. Also in these patterns near cues led to faster performance than far cues. An advantage of the figural connectedness was only seen with distant and ambiguous cue locations where tentacles helped to link cues to the correct bar. Altogether, the data document the importance of cue parameters when single targets must be quickly selected from a large sample.