cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
title: April, 2022
titleType: AlternativeTitle
Creators: name: Indonesia Journal On Computing (Indo-JC)
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: Recommending Product using Non-negative Matrix Factorization with Implicit Feedback Interaction...1-14 Column-Level Database Encryption Using Rijndael Algorithm and Dynamic Key on Learning Management System...15-30 Study of Denoising Method to Detect Valvular Heart Disease Using Phonocardiogram (PCG)...31-38 Stock Market Price Forecasting Using Recurrent Neural Network ...51-60 Job Vacancy Information System Based on SMS Gateway as Part of Tracer Study Alumni of UPI Cibiru Campus...39-50
Stock Market Price Forecasting Using Recurrent Neural Network
Creators: name: Bhardwaj, Pragya
name: Kwatra, Jayant
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: A stock refers to the ownership of the organisation and its investors. A market where these stocks are sold or purchased is known as stock market. The prices of the stock is listed over National Stock Exchange or Bombay Stock Exchange for all Indian Companies. In this work, a machine learning approach is used to predict and forecast the prices of a company listed in NSE and BSE for 30 days using recurrent neural network known as stacked long-short term memory model. The results show that the model worked highly effective in performing the task. The model in the evaluation phase gave a root mean square error of 3.00 on the training data, 0.03 on testing data. R2 score for training data was 0.99 and 0.97 for the testing data. The prices when compared by the client organisation showed that they matched the predicted values to upto 90%. Thus, stacked LSTM models are one of the best models to make predictions of stock related data.
description: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
Deep Learning Based Simulators for the Phosphorus Removal Process Control in Wastewater Treatment via Deep Reinforcement Learning Algorithms
Creators: name: Mohammadi, Esmaeel
name: Stokholm-Bjerregaard, Mikkel
name: Hansen, Aviaja Anna
name: Nielsen, Per Halkjær
name: Ortiz-Arroyo, Daniel
name: Durdevic, Petar
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Phosphorus removal is vital in wastewater treatment to reduce reliance on limited resources. Deep reinforcement learning (DRL) is a machine learning technique that can optimize complex and nonlinear systems, including the processes in wastewater treatment plants, by learning control policies through trial and error. However, applying DRL to chemical and biological processes is challenging due to the need for accurate simulators. This study trained six models to identify the phosphorus removal process and used them to create a simulator for the DRL environment. Although the models achieved high accuracy (>97%), uncertainty and incorrect prediction behavior limited their performance as simulators over longer horizons. Compounding errors in the models' predictions were identified as one of the causes of this problem. This approach for improving process control involves creating simulation environments for DRL algorithms, using data from supervisory control and data acquisition (SCADA) systems with a sufficient historical horizon without complex system modeling or parameter estimation.
description: Journal Paper
Supplementary Material I. Details of systematic literature review from Does deforestation promote or inhibit malaria transmission in the Amazon? A systematic literature review and critical appraisal of current evidence
Creators: name: Lima, Joanna M. Tucker
name: Vittor, Amy
name: Rifai, Sami
name: Valle, Denis
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Search terms, selection criteria and filtering process used in systematic review of literature on the impacts of deforestation and land use land cover (LULC) on malaria in the Amazon region.
Job Vacancy Information System Based on SMS Gateway as Part of Tracer Study Alumni of UPI Cibiru Campus
Creators: name: Permana, Fahmi Candra
name: Sylviani, Sisilia
name: Firmansyah, Feri Hidayatullah
name: Sari, Intan Permata
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: The waiting period for graduates of an educational institution to get a job can be a benchmark for the quality of the institution in carrying out the educational process for its graduates. One thing that indicates the success of the educational process in an institution is the absorption of graduates from that institution in the world of work. To achieve this, an educational institution requires a system that can provide services and specific attention to its graduates in obtaining information related to work by their scientific fields quickly and sustainably. In this paper, an information system based on SMS Gateway technology is designed as a medium that can provide information directly to graduates rapidly and sustainably according to the needs of graduates. The method that we used in this research is the Rapid Application Development method as an information system design method, and Black Box Testing as a test of information system applications that have been developed. This system was built as part of the Tracer Study for alumni of the UPI Cibiru Campus, to provide information on job vacancies by the scientific fields of its graduates.
description: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
Vapor compression and energy dissipation in a collapsing laser-induced bubble
Creators: name: Preso, Davide Bernardo
name: Fuster, Daniel
name: Sieber, Armand Baptiste
name: Obreschkow, Danail
name: Farhat, Mohamed
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The composition of the gaseous phase of cavitation bubbles and its role on the collapse remains to date poorly understood. In this work, experiments of single cavitation bubbles in aqueous ammonia serve as a novel approach to investigate the effect of the vapor contained in a bubble on its collapse. We find that the higher vapor pressure of more concentrated aqueous ammonia acts as a resistance to the collapse, reducing the total energy dissipation. In line with visual observation, acoustic measurements, and luminescence recordings, it is also observed that higher vapor pressures contribute to a more spherical collapse, likely hindering the growth of interface instabilities by decreasing the collapse velocities and accelerations. Remarkably, we evidence a strong difference between the effective damping and the energy of the shock emission, suggesting that the latter is not the dominant dissipation mechanism at collapse as predicted from classical correction models accounting for slightly compressible liquids. Furthermore, our results suggest that the vapor inside collapsing bubbles gets compressed, consistently with previous studies performed in the context of single bubble sonoluminescence, addressing the question about the ability of vapors to readily condense during a bubble collapse in similar regimes. These findings provide insights into the identification of the influence of the bubble content and the energy exchanges of the bubble with its surrounding media, eventually paving the way to a more efficient use of cavitation in engineering and biomedical applications.
title: CFPR: interview avec BEL2019_0070
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.6e3a7it9.v3#48ad49e4abf1d63b581ab1e11aef53996044122a
title: CFPR: interview avec BEL2019_0068
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.4bab3uo9.v3#7ad689ec7113c3607946003f42c4984793e46063
Study of Denoising Method to Detect Valvular Heart Disease Using Phonocardiogram (PCG)
Creators: name: Ihza, Muhammad Yaumil Ihza
name: Satria Mandala
name: Miftah Pramudyo
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: Heart sound is a very weak acoustic signal, very susceptible to external acoustic signals and electrical disturbances, especially friction caused by the subject's breathing or body movements. The heart sound signal will be recorded in a phonocardiogram (PCG) and produce heart sounds, noise, and extra sounds. The purpose of this work is to denoise the signal from the heart sounds recorded on the PCG and determine valvular heart disease (VHD). Several methods have been proposed for denoising heart sound signals, both in the time domain and in the frequency domain. Most of these methods still have problems for denoising results. In this paper, the techniques used to denoise the heart sound signal are Discrete Wavelet Transform (DWT), Short Term Fourier Transform (STFT), and Low-Pass filter.
description: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
Detailed method for phylogenetic reconstruction from Terrestrial reproduction as an adaptation to steep terrain in African toads
Creators: name: H. Christoph Liedtke
name: Müller, Hendrik
name: Hafner, Julian
name: Penner, Johannes
name: Gower, David J.
name: Tomáš Mazuch
name: Mark-Oliver Rödel
name: Loader, Simon P.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Text detailing the molecular procedures undertaken to amplify genetic markers (including primer sequences and PCR conditions) and the bioinformatics workflow for generating alignments and performing phylogenetic reconstructions. Information on fossil calibration points is also given and a table of all sequences with GenBank Accession numbers used in this study.
Column-Level Database Encryption Using Rijndael Algorithm and Dynamic Key on Learning Management System
Creators: name: Mursalat, Ariva Syam
name: Barmawi, Ari Moesriami
name: Yunanto, Prasti Eko
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: The course management system’s goal is to help learning activities. The system helps to manage tasks, the grading process, and user communications. To avoid unauthorized data access, the course management system needs a mechanism to protect the password that is used in the system’s login process. Database encryption using Rijndael algorithm is proposed by Francis Onodueze et al. to protect the data. A key is needed for the encryption process, and the key has to be kept secret. Thus, when the key is static, it is vulnerable against key guessing attacks. To overcome the static key’s drawback, a dynamic key generation using Hash Messages Authentication Code - Deterministic Random Bit Generator (HMAC-DRBG) is proposed because it can generate keys periodically. Based on the evaluation, the probability of success key guessing attack using the proposed method is less than using the previous method, while the time complexity of those methods is similar.
description: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
Recommending Product using Non-negative Matrix Factorization with Implicit Feedback Interaction
Creators: name: Nurrahmi, Hani
name: Wibowo, Agung Toto
name: Meliana, Selly
Publisher: name: Indonesia Journal on Computing (Indo-JC)
Year: 2022

description: Recommender Systems is widely used by e-commerce to provide recommendations of products that are probably to be the interest to users. One of the recommender system algorithms that can be implemented is Non-negative Matrix Factorization (NMF) which receives explicit feedback in the form of user ratings. Although this method is effective, there are problems faced by explicit feedback as input, e.g. there are users who act as grey-sheep or black-sheep by providing dishonest ratings as explicit feedback. On the opposite, dishonest feedback least frequently occurs in implicit feedback. Therefore, in this study, we used implicit feedback to recommend products by taking the implicit feedback obtained from Female Daily’s mobile application as a case study. There are three types of implicit feedback: View Product Detail, View Review Detail, and Add to Wishlist. We experimented with the NMF algorithm provided by Surprise library using two implicit ratings weighting scenarios: accumulative weighting and maximum weighting. We combined several NMF parameters and run our experiment in 5-fold cross-validation. The best performance result in accumulative weighting is MSE = 1,2969, RMSE = 1,1388, MAE = 0,7909. Meanwhile, the best performance result in maximum weighting is MSE = 0,6742, RMSE = 0,8211, MAE = 0,5924.
description: Indonesia Journal on Computing (Indo-JC), Vol. 7 No. 1 (2022): April, 2022
Non-zero crossing current-voltage characteristics of interface-type resistive switching devices
Creators: name: Yarragolla, Sahitya
name: Hemke, Torben
name: Trieschmann, Jan
name: Mussenbrock, Thomas
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A number of memristive devices, mainly ReRAMs, have been reported to exhibit a unique non-zero crossing hysteresis attributed to the interplay of resistive and not yet fully understood `capacitive', and `inductive' effects. This work exploits a kinetic simulation model based on the stochastic cloud-in-a-cell method to capture these effects. The model, applied to Au/BiFeO$_{3}$/Pt/Ti interface-type devices, incorporates vacancy transport and capacitive contributions. The resulting nonlinear response, characterized by hysteresis, is analyzed in detail, providing an in-depth physical understanding of the virtual effects. Capacitive effects are modeled across different layers, revealing their significant role in shaping the non-zero crossing hysteresis behavior. Results from kinetic simulations demonstrate the impact of frequency-dependent impedance on the non-zero crossing phenomenon. This model provides insights into the effects of various device material properties, such as Schottky barrier height, device area and oxide layer on the non-zero crossing point.
description: 7 pages, 5 figures
Supplementary material: Pathogen identification and ecology from Interacting effects of land use and climate on rodent-borne pathogens in central Kenya
Creators: name: Young, Hillary S.
name: McCauley, Douglas J.
name: Dirzo, Rodolfo
name: Nunn, Charles L.
name: Campana, Michael G.
name: Agwanda, Bernard
name: Otarola-Castillo, Erik R.
name: Castillo, Eric R.
name: Pringle, Robert M.
name: Veblen, Kari E.
name: Salkeld, Daniel J.
name: Stewardson, Kristin
name: Fleischer, Robert
name: Lambin, Eric F.
name: Palmer, Todd M.
name: Helgen, Kristofer M.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Tables S1-S4 and Figures S1-S6
3DA: Assessing 3D-Printed Electrodes for Measuring Electrodermal Activity
Creators: name: Schmitz, Martin
name: Schön, Dominik
name: Klagemann, Henning
name: Kosch, Thomas
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Electrodermal activity (EDA) reflects changes in skin conductance, which are closely tied to human psychophysiological states. For example, EDA sensors can assess stress, cognitive workload, arousal, or other measures tied to the sympathetic nervous system for interactive human-centered applications. Yet, current limitations involve the complex attachment and proper skin contact with EDA sensors. This paper explores the concept of 3D printing electrodes for EDA measurements, integrating sensors into arbitrary 3D-printed objects, alleviating the need for complex assembly and attachment. We examine the adaptation of conventional EDA circuits for 3D-printed electrodes, assessing different electrode shapes and their impact on the sensing accuracy. A user study (N=6) revealed that 3D-printed electrodes can measure EDA with similar accuracy, suggesting larger contact areas for improved precision. We derive design implications to facilitate the integration of EDA sensors into 3D-printed devices to foster diverse integration into everyday objects for prototyping physiological interfaces.
On the nature of apparent transient sources on the National Geographic Society-Palomar Observatory Sky Survey glass copy plates
Creators: name: Hambly, Nigel
name: Blair, Adam
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We examine critically recent claims for the presence of above-atmosphere optical transients in publicly-available digitised scans of Schmidt telescope photographic plate material derived from the National Geographic Society-Palomar Observatory Sky Survey. We employ the publicly available SuperCOSMOS Sky Survey catalogues to examine statistically the morphology of the sources. We develop a simple, objective and automated image classification scheme based on a random forest decision tree classifier. We find that the putative transients are likely to be spurious artefacts of the photographic emulsion. We suggest a possible cause of the appearance of these images as resulting from the copying procedure employed to disseminate glass copy survey atlas sets in the era before large-scale digitisation programmes.
description: 8 pages, 5 figures; this is a pre-copyedited, author-produced PDF of an article accepted for publication in RAS Techniques and Instruments following peer review
Supplementary text and data underlying Figure 3 from Lyme disease ecology in a changing world: consensus, uncertainty and critical gaps for improving control
Creators: name: A. Marm Kilpatrick
name: Dobson, Andrew D. M.
name: Taal Levi
name: Salkeld, Daniel J.
name: Swei, Andrea
name: Ginsberg, Howard S.
name: Kjemtrup, Anne
name: Padgett, Kerry A.
name: Jensen, Per M.
name: Durland Fish
name: Ogden, Nick H.
name: Diuk-Wasser, Maria
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Lyme disease is the most common tick-borne disease in temperate regions of North America, Europe and Asia, and the number of reported cases has increased in many regions as landscapes have been altered. Although there has been extensive work on the ecology and epidemiology of this disease in both Europe and North America, substantial uncertainty exists about fundamental aspects that determine spatial and temporal variation in both disease risk and human incidence, which hamper effective and efficient prevention and control. Here we describe areas of consensus that can be built on, identify areas of uncertainty and outline research needed to fill these gaps to facilitate predictive models of disease risk and the development of novel disease control strategies. Key areas of uncertainty include: (i) the precise influence of deer abundance on tick abundance, (ii) how tick populations are regulated, (iii) assembly of host communities and tick-feeding patterns across different habitats and (iv) reservoir competence of host species and pathogenicity for humans of different genotypes of Borrelia burgdorferi. Filling these knowledge gaps will improve Lyme disease prevention and control and provide general insights into the drivers and dynamics of this emblematic multi-host–vector-borne zoonotic disease.This article is part of the themed issue ‘Conservation, biodiversity and infectious disease: scientific evidence and policy implications'.
Generalized quantum master equations can improve the accuracy of semiclassical predictions of multitime correlation functions
Creators: name: Sayer, Thomas
name: Montoya-Castillo, Andrés
Publisher: name: arXiv
Year: 2024
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Multitime quantum correlation functions are central objects in physical science, offering a direct link between experimental observables and the dynamics of an underlying model. While experiments such as 2D spectroscopy and quantum control can now measure such quantities, the accurate simulation of such responses remains computationally expensive and sometimes impossible, depending on the system's complexity. A natural tool to employ is the generalized quantum master equation (GQME), which can offer computational savings by extending reference dynamics at a comparatively trivial cost. However, dynamical methods that can tackle chemical systems with atomistic resolution, such as those in the semiclassical hierarchy, often suffer from poor accuracy, limiting the credence one might lend to their results. By combining work on the accuracy-boosting formulation of semiclassical memory kernels with recent work on the multitime GQME, here we show for the first time that one can exploit a multitime semiclassical GQME to dramatically improve both the accuracy of coarse mean-field Ehrenfest dynamics and obtain orders of magnitude efficiency gains.
description: 6 pages, 7 figures, 2 page appendices, 99 references
Appendix from Why does drug resistance readily evolve but vaccine resistance does not?
Creators: name: Kennedy, David A.
name: Read, Andrew F.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Mathematical framework and schematic of treatment mosaics
Придобивки од примената на алтернативите на затворското казнување (Benefits of imprisonment alternatives)
Creators: name: Mujoska Trpevska, Elena
name: Bitrakov, Konstantin
Publisher: name: figshare
Year: 2022
Subjects: subject: Law
subject: FOS: Law

description: The number of scientific papers – in the field of penology and economics - that deal with the benefits of using alternatives to imprisonment is rising nowadays. The authors of these papers attempt to illustrate (quantify) the benefits and costs of using the prison sentence vis-à-vis alternatives to imprisonment. The goal of these cost-benefit analyses is to show that there are certain situations in which it would be more beneficial for society to impose alternatives to imprisonment. Therefore, this paper aims to set the foundations for further studies of the Macedonian prison system from an economic point of view. From a structural point of view, the authors start by underlying the types of penalties and measures in the Macedonian criminal system. Once the penalties and measures are presented, the authors move onwards to illuminating how the cost-benefit analysis should be conducted. The paper also contains comparative studies on the costs and benefits associated with imprisonment, i.e. the use of alternatives to imprisonment. The motive of the paper is to draw the attention of the researchers to this extremely important issue, as well as to encourage other more far-reaching research. Such research could, ultimately, affect the country’s penal policy.
title: CFPR: interview avec BEL2019_0066
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.6dab6z4b.v3#2afa2dcc439f9bfdcae15a73d2ebf918ca1d712c
In-situ characterization of optical micro/nano fibers using scattering loss analysis
Creators: name: Suman, Shashank
name: Bashaiah, Elaganuru
name: M, Resmi
name: Yalla, Ramachandrarao
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We experimentally demonstrate the in-situ characterization of optical micro/nano fibers (MNFs).The MNF (test fiber, TF) is positioned on a microfiber (probe fiber, PF) and simulated for the scattering loss at various PF and TF diameters. The TF is fabricated using chemical etching technique. The PF is a conventional single-mode fiber with an outer diameter of 125 um. We measure the scattering loss along the TF axis at various positions i.e. diameters by mounting it on the PF. The diameter profile of the TF is inferred from the measured scattering loss and correlated with its surface morphology measurement. This work demonstrates an effective, low-cost, and non-destructive method for in-situ characterization of fabricated micro/nano fibers (OMNFs). It can detect and determine the irregularities on the surface of OMNFs. It can also be used to quantify the local evanescent field. Detecting such local points can improve studies that are carried out using these fields in various sensing and related study domains. It is simple to implement and can be accessed by all domains of researchers.
description: 17 pages and 5 figure
Electronic supplementary material from Speed dependency in α-motoneuron activity and locomotor modules in human locomotion: indirect evidence for phylogenetically conserved spinal circuits
Creators: name: Yokoyama, Hikaru
name: Ogawa, Tetsuya
name: Shinya, Masahiro
name: Kawashima, Noritaka
name: Kimitaka Nakazawa
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 110601 Biomechanics
subject: FOS: Health sciences

description: Supplementary Methods, Tables and Figures
Controlling magnon-photon coupling in a planar geometry
Creators: name: Wagle, Dinesh
name: Rai, Anish
name: Kaffash, Mojtaba T.
name: Jungfleisch, M. Benjamin
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The tunability of magnons enables their interaction with various other quantum excitations, including photons, paving the route for novel hybrid quantum systems. Here, we study magnon-photon coupling using a high-quality factor split-ring resonator and single-crystal yttrium iron garnet (YIG) spheres at room temperature. We investigate the dependence of the coupling strength on the size of the sphere and find that the coupling is stronger for spheres with a larger diameter as predicted by theory. Furthermore, we demonstrate strong magnon-photon coupling by varying the position of the YIG sphere within the resonator. Our experimental results reveal the expected correlation between the coupling strength and the rf magnetic field. These findings demonstrate the control of coherent magnon-photon coupling through the theoretically predicted square-root dependence on the spin density in the ferromagnetic medium and the magnetic dipolar interaction in a planar resonator.
Optical wireless headset inside Aircraft cockpit: study of the integration of LiFi technology in the cockpit to ensure robust audio communication
Creators: name: Bazin Simon
name: Anne, Julien-Vergonjanne
Publisher: name: Zenodo
Year: 2019

description: Today, pilots of large aircrafts use wired headsets to communicate with cockpit crew, cabin crew or the Air Traffic Control. They could use wireless headsets, but so far all the available solutions rely on RF technologies such as Bluetooth, WiFi etc. The problem with those technologies is that they are known to be unsecure: signal can be jammed, or eavesdropped. On top of that, they are subject to electromagnetic interferences. Those drawbacks seriously limit the use of such conventional technologies in an environment such as cockpit where security and safety are paramount.
 To overcome those issues, the ALC project aims at using a technology based on light: “LiFi”, (that stands for Light Fidelity). The ambition of the project is to bring evidence that this technology is suitable for a cockpit environment. To do so FACTEM is associated to French laboratory “XLIM”, and a Scottish company “PURELIFI” (world leader in LiFi solutions) to develop 3 prototypes to be tested on a cockpit simulator: an “audio headset”, a “tablet” or EFB (Electronic Flight Bag) that is used to display flight charts, procedures, etc. and a headset equipped with physiological sensors.
 The main challenge that FACTEM and XLIM have is to design the headset prototype from TRL3 up to TRL5, so that it fully works in any position in the cockpit, whatever the light condition (night, sunlight), or even in presence of smoke. On top of that, we should ensure enough autonomy to ensure a long-haul flight (~12 h). Lastly the really critical challenge is that we want to reach an audio latency as low as 2.5 ms.
 To meet the same performances (audio quality, robustness) of conventional wired headset, an in-lab prototype was developed by FACTEM. In the presentation, the technological choices are justified, and performances reached are discussed, along with first limitations and possible ways of improvement up to TRL5. On the cockpit implementation side, first simulation of optical wireless channel for pilot headset connectivity inside cockpit are investigated, and performance in terms of maximal data rates that can be achieved for a given link reliability are determined.
 This presentation is performed by FACTEM audio headset Work Pack leader (and project coordinator), and XLIM as major contributor.
title: CFPR: interview avec BEL2019_0065
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: subject: Français
subject: fra

description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.87ce0675.v4#0f0430d54a76301f0254fe44ed97bc1cf059c641
The AGORA High-resolution Galaxy Simulations Comparison Project. V: Satellite Galaxy Populations In A Cosmological Zoom-in Simulation of A Milky Way-mass Halo
Creators: name: Jung, Minyong
name: Roca-Fàbrega, Santi
name: Kim, Ji-hoon
name: Genina, Anna
name: Hausammann, Loic
name: Kim, Hyeonyong
name: Lupi, Alessandro
name: Nagamine, Kentaro
name: Powell, Johnny W.
name: Revaz, Yves
name: Shimizu, Ikkoh
name: Velázquez, Héctor
name: Ceverino, Daniel
name: Primack, Joel R.
name: Quinn, Thomas R.
name: Strawn, Clayton
name: Abel, Tom
name: Dekel, Avishai
name: Dong, Bili
name: Oh, Boon Kiat
name: Teyssier, Romain
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyze and compare the satellite halo populations at $z\sim2$ in the high-resolution cosmological zoom-in simulations of a $10^{12}\,{\rm M}_{\odot}$ target halo ($z=0$ mass) carried out on eight widely-used astrophysical simulation codes ({\sc Art-I}, {\sc Enzo}, {\sc Ramses}, {\sc Changa}, {\sc Gadget-3}, {\sc Gear}, {\sc Arepo-t}, and {\sc Gizmo}) for the {\it AGORA} High-resolution Galaxy Simulations Comparison Project. We use slightly different redshift epochs near $z=2$ for each code (hereafter ``$z\sim2$') at which the eight simulations are in the same stage in the target halo's merger history. After identifying the matched pairs of halos between the {\it CosmoRun} simulations and the DMO simulations, we discover that each {\it CosmoRun} halo tends to be less massive than its DMO counterpart. When we consider only the halos containing stellar particles at $z\sim2$, the number of satellite {\it galaxies} is significantly fewer than that of dark matter halos in all participating {\it AGORA} simulations, and is comparable to the number of present-day satellites near the Milky Way or M31. The so-called ``missing satellite problem' is fully resolved across all participating codes simply by implementing the common baryonic physics adopted in {\it AGORA} and the stellar feedback prescription commonly used in each code, with sufficient numerical resolution ($\lesssim100$ proper pc at $z=2$). We also compare other properties such as the stellar mass$-$halo mass relation and the mass$-$metallicity relation. Our work highlights the value of comparison studies such as {\it AGORA}, where outstanding problems in galaxy formation theory are studied simultaneously on multiple numerical platforms.
description: Accepted for publication to the ApJ, 19 pages, 10 figures. Visit the AGORA Collaboration website (www.agorasimulations.org) for more information. For summary video, please see https://www.youtube.com/watch?v=HShRJYvPe1k
title: The role of the neighbourhood ‘social-building’ unit as a tool for the construction and transformation of the contemporary city. Two case studies in Venice and Tokyo
Creators: name: Maretto, Marco
name: Finizza, Chiara
name: Monacelli, Alice
Publisher: name: Conference Proceedings XXIX International Seminar on Urban Form ISUF 2022 Urban Redevelopment and Revitalisation A Multidisciplinary Perspective/Lodz University of Technology Press
Year: 2023
Subjects: Neighbourhood, Urban morphology, Tokyo, Venice

description: Recently we are observing a profound re-evaluation of the neighbourhood concept which takes a very wide turn in the contemporary debate on urban issues. This paper suggests a comparative analysis of two apparently very different realities to propose some considerations on the neighbourhood units and their phenomenological implications. The selection of the neighbourhood structures is based on the comparison of two representative urban structures: Venice and Tokyo. Despite the geographical and cultural differences of the plots, both seem to play a crucial role in urban settlements’ dynamics, thus preserving life comfort quality and good social interactions among the inhabitants. The analysis, conducted throughout the Urban Morphology tools and Geographical Information System (GIS), shows the relationship between private and public spaces within the elements that define the concept of neighbourhood unit as a construction and transformation tool for the contemporary city- considering social and environmental behaviours. Finally, a synoptic table will illustrate the fundamental elements that characterise the form of the analysed case studies, defining similarities and differences that give to the two urban structures their own identity and proposing a methodology to define a new approach for the XXI century city’s scenario.
Estigmas, preconceitos, violações: Desafios à proteção da dignidade sexual versus a efetiva repressão aos crimes correlatos no Brasil
Creators: name: Débora Tito Farias
name: Brenno Augusto Freire Menezes
Publisher: name: Zenodo
Year: 2023

description: RESUMO:

 

O trabalho buscou analisar o tratamento da prostituição no Brasil em cotejo com os crimes que gravitam no seu entorno, com foco na exploração sexual de crianças e adolescentes e no tráfico de pessoas, utilizando o método de abordagem hipotético-dedutivo a partir da realização de pesquisa bibliográfica exploratória, descortinando as contradições e os desafios que se impõem para a proteção efetiva dos profissionais do sexo e enfrentamento contundente das barbáries cometidas, invisibilizadas e ineficazmente combatidas em virtude da inversão, distorção e até desconhecimento acerca dos direitos à dignidade sexual e a emergência de sua garantia como direito humano.

 

Palavras-chave: Direitos Humanos. Profissionais do Sexo. Prostituição. Exploração Sexual. Tráfico de Pessoas.
Evolution of International Fair Trial Standards from Nürnberg to International Criminal Court
Creators: name: Mujoska Trpevska, Elena
name: Lažetić, Gordana
Publisher: name: figshare
Year: 2022
Subjects: subject: Law
subject: FOS: Law

description: The paper deals with the aspects relating to the evolution of the international fair trial standards. The roots of modern international criminal law are to be found after World War II. The Principle V of Nürnberg principles, is significant legacy for the defence rights. The major legacy of Nürnberg was the codification of the crime of genocide and the expansion in judicial practice of the principle of individual criminal responsibility for violations of international humanitarian law. The jurisdiction of both ad hoc tribunals was limited to a specific period and territorial framework when and where the crimes occurred. Equality before the law should not be confused with ‘equality of arms’. The guarantees of a fair trial have the same name but different content in the system of international criminal justice. The paper is dealing with the so called specific guarantees – well known in the statutes and rules of procedure and evidence of the tribunals and ICC related with the financial resources; evidentiary rules; defence investigation; defence disclosure; exclusion of evidence and state cooperation. The opportunity for proper investigation taken by the defence counsel is one of the prerequisites for fair trial. The effectiveness of the international criminal proceedings depends largely of interrelation between state cooperation and equality of arms since the states might be reluctant to provide sensitive information or material to the defence by explanation for protection national security interests. Disclosure regime is of outmost importance for the defence and complains of the defence counsels that the Prosecution’s failure to comply with disclosure obligations should be considered as a violation of fair trial. Due to the correct balance between the fundamental rights of the persons accused for serious violations of international humanitarian law and the essential interests of the international community, the evidence might be excluded for two main reasons: for ensuring fair trial; or due to improperly obtained evidence There is a significant evolution of procedural rules relating to the international criminal procedure from Nűrnberg to ICC. Establishment of ICC as a permanent international criminal court enables legal certainty and respect for the principles of nullum crimen nulla poena sine lege and avoid the danger of applying ex post festum law.
Model, scenarios, and supporting data from The impact of reducing car weight on global emissions: the future fleet in Great Britain
Creators: name: Serrenho, André Cabrera
name: Norman, Jonathan B.
name: Allwood, Julian M.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: 90799 Environmental Engineering not elsewhere classified
subject: FOS: Environmental engineering

description: Description of the stocks' model, estimate of the demand for transport, material composition, drivetrain technologies, and other supporting data and results.
title: CFPR: interview avec BEL2019_0064
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.8b1a64bq.v3#6cc7ac3bd6e8df4ddc72a7d84a7b9ab4b2f5f188
title: CFPR: interview avec BEL2019_0063
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.1b87o44d.v3#326615fd8a0ae94639f7608cf2b5fd16ac1c4728
title: CFPR: interview avec BEL2019_0062
Creators: name: Delafontaine, François
name: Avanzi, Mathieu
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: Français
subject: fra

description: Conforms to: Praat textgrid
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
description: Source: https://nakala.fr/10.34847/nkl.bbd2dr2o.v3#5c964c1781ff76f026b56da966f06f86bd2b68c8
title: Εκτίμηση άμεσων και έμμεσων επιπτώσεων στην εκπαίδευση από την πανδημία - Μεθοδολογικό πλαίσιο και μελέτη εφαρμογής
title: Assesment of direct and indirect effects of c-19 pandemic on education system. Methodological framework and case study
titleType: AlternativeTitle
Creators: name: Αρβανίτη, Σταματία
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Εξ αποστάσεως εκπαίδευση
Covid-19
Εκπαιδευτικοί
Μαθητές
Distance education
Τηλεκπαίδευση
Διαχείριση πολικότητας
Οφέλη
Εμπόδια
Καλές πρακτικές

description: Ιστορικά ολόκληρη η ανθρωπότητα αντιμετώπισε πολλές προκλήσεις. Τις μεγαλύτερες και περισσότερες συνέπειες προκάλεσαν οι πανδημίες, δηλαδή επιδημικές μολυσματικές ασθένειες που έχουν ταχύτατο ρυθμό και χρόνο εξάπλωσης στους ανθρώπους. Μια τέτοια ήταν και η πανδημία του κορονοϊού covid-19. Γενικά οι πανδημίες και ειδικότερα τώρα η πανδημία covid-19 πέρα από επιπτώσεις στη σωματική και ψυχική υγεία των ανθρώπων επέφερε σοβαρούς κλυδωνισμούς τόσο στην οικονομική όσο και την κοινωνική ζωή των ανθρώπων. Τα περιοριστικά μέτρα που υιοθετήθηκαν με σκοπό τον περιορισμό εξάπλωσής της επηρέασαν και την Εκπαίδευση. Η επιτακτική ανάγκη για κοινωνική αποστασιοποίηση επέβαλε το καθολικό κλείσιμο των σχολικών μονάδων και τη διακοπή της δια ζώσης διδασκαλίας. Η εξ αποστάσεως διδασκαλία ήταν η λύση που υιοθετήθηκε. Σκοπός της παρούσας ερευνητικής εργασίας είναι η διερεύνηση των απόψεων εκπαιδευτικών και μαθητών της Δευτεροβάθμιας Εκπαίδευσης σχετικά με τα οφέλη, τα εμπόδια και τις καλές πρακτικές της εξ αποστάσεως εκπαίδευσης κατά τις δύο περιόδους εφαρμογής της, Μάρτιος 2020- Μάιος 2020 και Νοέμβριος 2020- Μάιος 2021. Το δείγμα της έρευνας αποτέλεσαν πέντε (5) εκπαιδευτικοί και πέντε (5) μαθητές μεγάλου ιδιωτικού σχολείου της Δυτικής Αθήνας. Από την έρευνα τα σημαντικότερα οφέλη που προέκυψαν για τις δύο εμπλεκόμενες πλευρές είναι:  Η ανάπτυξη τεχνολογικών δεξιοτήτων  Η ενίσχυση της αυτενέργειας και της μαθητοκεντρικής διδακτικής πρακτικής  Η εξατομικευμένη διδασκαλία με άμεση ανατροφοδότηση και ενίσχυση της κριτικής σκέψης  Η εξοικονόμηση χρόνου Τα πιο σημαντικά προβλήματα που αναδείχθηκαν είναι:  Ο υπερβολικός φόρτος εργασίας  Η απουσία εξοικείωσης με τα ηλεκτρονικά περιβάλλοντα μάθησης  Ο εκφοβισμός από τους συμμαθητές  Η δυσκολία επίβλεψης των μαθητών  Οι τεχνικές δυσκολίες υποδομής και συνδεσιμότητας Κλείνοντας, οι καλές πρακτικές που αναδείχθηκαν και καλό θα ήταν να ενσωματωθούν στην εκπαιδευτική διαδικασία είναι οι εξής:  Η αξιοποίηση των νέων τεχνολογιών και στη δια ζώσης διδασκαλία  Η δημιουργία ψηφιακού εκπαιδευτικού υλικού και η δυνατότητα επικαιροποίησής του  Το υβριδικό μοντέλο μάθησης  Η δυνατότητα για ενεργητική μάθηση  Η ανάγκη αναδιάρθρωσης των προγραμμάτων σπουδών
Natural radioactivity levels and associated health hazards from the terrestrial ecosystem in Rosetta branch of the River Nile, Egypt
Creators: name: W. M. Abdellah
name: H. M. Diab
name: S. U. El-Kameesy
name: E. Salama
name: S. El-Framawy
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: Hematology
subject: Computational Biology

description: Twenty soil and 25 sediment samples were collected from the banks and bottom of the River Nile in the surroundings of biggest cities located close to it. Natural radioactivity concentrations of 226Ra, 232Th and 40K have been evaluated for all samples by means of γ spectrometric analysis. The radioactivity levels of soil and sediment samples fall within the internationally recommended values. Nevertheless, high natural background radiation zones are detected in the Kafr El-Zayat region due to the presence of a fertilizer factory, and in the Rosetta region due to the presence of black sand deposits. The absorbed dose rate, the γ index and excess life time cancer risk are calculated. High values for some of the radiation health parameters are detected in the Kafr El-Zayat and Rosetta regions representing a serious problem to public health because the soil and sediment are used as constructing material for buildings. Furthermore, the isotope analysis of uranium for representative collected sediment samples via α spectrometry showed average specific activities of 18.7 ± 3.6, 0.087 ± 0.0038 and 18.6 ± 3.8 Bq kg–1 for 234U, 235U and 238U, respectively. In general, these values confirm the balance in the isotopic abundance of U isotopes.
2-Matériaux et Joints d Etanchéité pour les hautes pressions
Creators: name: Boissinot, Patrick
name: Langlois, Patrick
name: Pádua, Agílio
Publisher: name: figshare
Year: 2017
Subjects: Applied Physics

description: Chapitre du volume 18 de la Collection
-- Intégrations des savoirs et savoir faire--
Matériaux et Joints d Etanchéité pour les hautes pressions.Collection dirigée et éditée par Stéphane MOTTIN.P. 13; Introduction générale / Patrick Boissinot, Patrick Langlois, Agílio A.H. Pádua