Miracle-dz/UniFAR-FTUs huggingface dataset:
The usage of cybernetic in complex software systems and its application to the deterministic multithreading

In this paper, a new cybernetic control technology that can be used in complex software systems will be introduced. In this approach, the software systems are governed by cybernetic control objects and the class libraries defining the types of these cybernetic control objects are produced by special meta‐programming platforms. In this approach, the requirements of the software to be developed are received from the programmer by meta‐programming systems before coding. Actually, the cybernetic control objects have standard design and properties and the programmers only determine the quantities and the locations of these properties before library production process. Then, the meta‐programming platforms build project‐specific class libraries based on previously determined code templates. By this way, the cybernetic control objects are constructed with optimal memory and they can receive feedback about ongoing operations on the process. With the help of the feedback coming from the process, the control objects steer the process in the line of the programmer directives. By this way, the control of the programmer on the software increases significantly. In addition, in this paper, a typical application of this approach to the multithread programming will be introduced.
Enhanced Rates of Fast Radio Bursts from Galaxy Clusters

Fast radio bursts (FRBs) have so far been detected serendipitously across the sky. We consider the possible enhancement in the FRB rate in the direction of galaxy clusters, and compare the predicted rate from a large sample of galaxy clusters with the expected cosmological mean rate. We show that clusters offer better prospects for a blind survey if the faint end of the FRB luminosity function is steep. We find that for a radio telescope with a ∼1 deg2 beam, the best targets would be either nearby clusters such as Virgo, or clusters at intermediate cosmological distances of few hundred Mpc, which offer maximal number of galaxies per beam. We identify several galaxy clusters which are expected to have a significant excess FRB yield compared with the cosmic mean. The two most promising candidates are the Virgo cluster containing 1598 galaxies and is located 16.5 Mpc away and the S 34 cluster, which contains 3175 galaxies and is located at a distance of 486 Mpc.
The Combination of Low-Frequency Ultrasound and Antibiotics Improves the Killing of In Vitro Staphylococcus aureus and Pseudomonas aeruginosa Biofilms

Due to an increase in underlying predisposing factors, chronic wounds have become an increasing burden on healthcare systems worldwide. Chronic infections often contain biofilm-forming bacteria, which are challenging to eradicate due to increased antibiotic tolerance; thus, new and improved therapeutic strategies are warranted. One such strategy is the combination of ultrasound and antibiotics. Therefore, this study aimed to investigate the combinatory effects of low-frequency (50 kHz) ultrasound delivered by specially designed ultrasound patches using flexible piezoelectric material, PiezoPaint™, in combination with antibiotics against biofilms with Staphylococcus aureus and Pseudomonas aeruginosa. The reduction in viable cells in S. aureus and P. aeruginosa biofilms was evaluated post-treatment with fusidic acid, clindamycin, ciprofloxacin, and colistin in combination with ultrasound treatment. Two-hour ultrasound treatment significantly increased the bactericidal effect of all four antibiotics, resulting in a 96–98% and 90–93% reduction in P. aeruginosa and S. aureus, respectively. In addition, an additive effect was observed when extending treatment to 4 h, resulting in >99% and 95–97% reduction in P. aeruginosa and S. aureus, respectively. These results contrasted the lack of effect observed when treating filter-biofilms with antibiotics alone. The combined effect of ultrasound and antibiotic treatment resulted in a synergistic effect, reducing the viability of the clinically relevant pathogens S. aureus and P. aeruginosa. The modularity of the specially designed patches intended for topical treatment holds promising applications as a supplement in chronic wound therapy. Further studies are warranted with clinically isolated strains and other clinically relevant antibiotics before proceeding to studies where safety and applicability are investigated.
PENGUKURAN BALANCED SCORECARD TI DI PT XYZ DIVISI SDA PADA UNIT TOP 20 / PUBLIC SERVICE BERBASIS COBIT 2019 MENGGUNAKAN METRIK ALIGNMENT GOALS

Implementasi Balanced Scorecard TI pada berbagai sektor unit dalam divisi perusahaan dapat mengukur, mengolah dan mengetahui performansi kinerja dari unit pada perusahaan. Penelitian ini merupakan penelitian lanjutan dari penelitian sebelumnya terkait pembuatan model Balanced Scorecard TI (BSC TI) berbasis COBIT 2019 pada unit Top 20 / Public Service divisi SDA PT. Telkom dengan metode Structural Equation Modelling (SEM) dan menghasilkan model struktural yang menciptakan hubungan antara BSC TI dengan kinerja perusahaan. Berdasarkan peneltian tersebut diperlukan pembuktian terkait pengukuran implementasi BSC TI dan korelasi antar perspektifnya. Pengukuran yang dilakukan berpedoman dan merujuk pada 13 metrik pada alignment goals COBIT 2019. Konsep penelitian ini adalah dengan melakukan pengukuran ABSTRACT Implementation of the IT Balanced Scorecard (IT BSC) in various sector units within the company division can measure, process, and determine the performance of the units in the company. This research is a follow-up research from previous research related to the creation of the IT BSC based on COBIT 2019 model in Top 20 / Public Service unit, Division of Solution, Delivery, and Assurance, PT. Telkom with the method of Structural Equation Modeling (SEM) and produce a structural model creates a relationship between IT BSC and company performance. Based on this research, it is necessary to prove the measurement of IT BSC implementation and the correlation between perspectives. Measurement is carried out based on and refer-ring to 13 metrics alignment goals in COBIT 2019. The concept of this research is to measure and prove that the IT BSC implementation can represent the performance of the performance unit using the interview method to the person in charge for the Top 20 / Public Service unit. Based on the measurement and data processing of the IT BSC perspective (corporate contribution, customer orientation, operational excellence, future orientation) the results of the analysis are that future orientation is positively correlated to operational excellence perspective, operational excellence perspective is positively correlated to customer orientation perspective and customer orientation perspective positively correlated to the perspective of the compa-ny's contribution. Thus, the implementation of IT BSC based on COBIT 2019 can represent the performance of the Top 20 / Public Service units.
A search for non-thermal radio emission from jets of massive young stellar objects

Massive young stellar objects (MYSOs) have recently been shown to drive jets whose particles can interact with either the magnetic fields of the jet or ambient medium to emit non-thermal radiation. We report a search for non-thermal radio emission from a sample of 15 MYSOs to establish the prevalence of the emission in the objects. We used their spectra across the L-, C- and Q-bands along with spectral index maps to characterise their emission. We find that about 50% of the sources show evidence for non-thermal emission with 40% showing clear non-thermal lobes, especially sources of higher bolometric luminosity. The common or IRAS names of the sources that manifest non-thermal lobes are; V645Cyg, IRAS 22134+5834, NGC 7538 IRS 9, IRAS 23262+640, AFGL 402d and AFGL 490. All the central cores of the sources are thermal with corresponding mass-loss rates that lie in the range 3X10^{-7} to 7X10^{-6} solar masses per year. Given the presence of non-thermal lobes in some of the sources and the evidence of non-thermal emission from some spectral index maps, it seems that magnetic fields play a significant role in the jets of massive protostars. Also noted is that some of the sources show evidence of binarity and variability.
A functional approach to soft graviton scattering and BMS charges

We consider the interaction between a matter system and soft gravitons. We use a functional eikonal expansion to deal with the infrared divergences, and introduce a ‘composite generating functional’ which allows us to calculate a decoherence functional for the time evolution of the system. These techniques allow us to formulate scattering problems in a way which deals consistently with infrared effects, as well as being manifestly diffeomorphism invariant. We show how the asymptotic form of the decoherence functional can be written in terms of the infinitely many conserved charges associated with asymptotic BMS symmetries, and allow us to address the question of how much information is lost during the scattering.
Surface acoustic wave modulation of a coherently driven quantum dot in a pillar microcavity

We report the efficient coherent photon scattering from a semiconductor quantum dot embedded in a pillar microcavity. We show that a surface acoustic wave can periodically modulate the energy levels of the quantum dot but has a negligible effect on the cavity mode. The scattered narrow-band laser is converted into a pulsed single-photon stream, displaying an anti-bunching dip characteristic of single-photon emission. Multiple phonon sidebands are resolved in the emission spectrum, due to the absorption and emission of vibrational quanta in each scattering event.
Stand down: a journal of applied communication research forum on extremism and White nationalism in the United States military

ABSTRACT The spread and acceptance of extremism and White nationalism throughout United States institutions poses some of today’s most difficult challenges to national (in)security. This forum brings together scholars from a variety of backgrounds and perspectives to center communication in an effort to investigate, disrupt, and mitigate extremism and White nationalism within the United States military (USM). Ultimately, we challenge future scholars to continue this invaluable line of research so that we may continue to support the needs of a diverse combat force and mission success of the USM.
Ground-state hyperfine splitting for Rb, Cs, Fr, Ba+, and Ra+

We have systematically investigated the ground-state hyperfine structure for alkali-metal atoms Rb87,Cs133, and Fr211 and alkali-metal-like ions Ba+135 and Ra+225, which are of particular interest for parity violation studies. The quantum electrodynamic one-loop radiative corrections have been rigorously evaluated within an extended Furry picture employing core-Hartree and Kohn-Sham atomic potentials. Moreover, the effect of the nuclear magnetization distribution on the hyperfine structure intervals has been studied in detail and its uncertainty has been estimated. Finally, the theoretical description of the hyperfine structure has been completed with full many-body calculations performed in the all-orders correlation potential method.
Thermoelectric Power Factor in Nanostructured Materials With Randomized Nanoinclusions

Here, the electric and thermoelectric transport coefficients of nanocomposites are investigated using the Non‐Equilibrium Green's Function (NEGF) method, which can accurately capture the details of geometry and disorder in these structures. Two‐dimensional (2D) channels with embedded nanoinclusions (NIs) are considered, which are modelled as potential barriers of cylindrical shape and height VB . The effect of randomness of the NIs on the thermoelectric power factor is investigated by varying the positions, diameter, and heights of the barriers according to a Gaussian probability distribution. It is found that the power factor shows indications of tolerance to variations in the parameters of the NIs when the Fermi level is placed into the bands and VB∼kBT . These results could be experimentally relevant in the design of nanocomposites for thermoelectric applications.
Comparative Evaluation of Data-Driven Approaches to Develop an Engine Surrogate Model for NOx Engine-Out Emissions under Steady-State and Transient Conditions

In this paper, a methodology based on data-driven models is developed to predict the NOx emissions of an internal combustion engine using, as inputs, a set of ECU channels representing the main engine actuations. Several regressors derived from the machine learning and deep learning algorithms are tested and compared in terms of prediction accuracy and computational efficiency to assess the most suitable for the aim of this work. Six Real Driving Emission (RDE) cycles performed at the roll bench were used for the model training, while another two RDE cycles and a steady-state map of NOx emissions were used to test the model under dynamic and stationary conditions, respectively. The models considered include Polynomial Regressor (PR), Support Vector Regressor (SVR), Random Forest Regressor (RF), Light Gradient Boosting Regressor (LightGBR) and Feed-Forward Neural Network (ANN). Ensemble methods such as Random Forest and LightGBR proved to have similar performances in terms of prediction accuracy, with LightGBR requiring a much lower training time. Afterwards, LightGBR predictions are compared with experimental NOx measurements in steady-state conditions and during two RDE cycles. Coefficient of determination (R2), normalized root mean squared error (nRMSE) and mean average percentage error (MAPE) are the main metrics used. The NOx emissions predicted by the LightGBR show good coherence with the experimental test set, both with the steady-state NOx map (R2 = 0.91 and MAPE = 6.42%) and with the RDE cycles (R2 = 0.95 and nRMSE = 0.04).
Light charged Higgs boson with dominant decay to quarks and its search at the LHC and future colliders

The possibility of a light charged Higgs boson H± that decays predominantly to quarks (cs and/or cb) and with a mass in the range 80 GeV≤mH±≤90 GeV is studied in the context of three-Higgs-doublet models (3HDMs). At present, the Large Hadron Collider (LHC) has little sensitivity to this scenario, and currently the best constraints are from LEP2 and Tevatron searches. The branching ratio of H±→cb can be dominant in two of the five types of 3HDM, and we determine the parameter space where this occurs. The decay H±→cb has recently been searched for at the LHC for the first time, and with increased integrated luminosity, one would expect sensitivity to the region 80 GeV≤mH±≤90 GeV due to the smaller backgrounds with respect to H±→cs decays.
The Contribution of Stellar Winds to Cosmic Ray Production

Massive stars blow powerful stellar winds throughout their evolutionary stages from the main sequence to Wolf-Rayet phases. The amount of mechanical energy deposited in the interstellar medium by the wind from a massive star can be comparable to the explosion energy of a core-collapse supernova that detonates at the end of its life. In this study, we estimate the kinetic energy deposition by massive stars in our Galaxy by considering the integrated Galactic initial mass function and modeling the stellar wind luminosity. The mass loss rate and terminal velocity of stellar winds during the main sequence, red supergiant, and Wolf-Rayet stages are estimated by adopting theoretical calculations and observational data published in the literature. We find that the total stellar wind luminosity due to all massive stars in the Galaxy is about $L_w\approx 1.1\times 10^{41}$ erg/s, which is about 1/4 of the power of supernova explosions, $L_{SN} \approx 4.8\times 10^{41}$ erg/s. If we assume that $\sim 1-10$ % of the wind luminosity could be converted to Galactic cosmic rays (GCRs) through collisonless shocks such as termination shocks in stellar bubbles and superbubbles, colliding-wind shocks in binaries, and bow-shocks of massive runaway stars, stellar winds might be expected to make a significant contribution to GCR production, though lower than that of supernova remnants.
An integral breakdown criterion for Einstein vacuum equations in the case of asymptotically flat spacetimes

We will give in this paper the proof of an integral breakdown criterion for Einstein vacuum equations. In a recent article of S.Klainerman and I.Rodnianski a new breakdown criterion was proved as a result of a sequence of articles involving new techniques. However, in this article, the authors mentioned that it was likely possible to prove a sharper result involving an integral condition instead of a pointwise one. This paper is concerned with giving the proof of this improvement. Moreover the proof of this breakdown criterion was written in the original article for a foliation of constant mean curvature, we will present it here for a maximal foliation which leads to some difficulties due to the non-compacity of the leaves of such a foliation and the use of weighted Sobolev norms.
Genus Statistic Applied to the X-Ray Remnant of SN 1572: Clues to the Clumpy Ejecta Structure of Type Ia Supernovae

Clumpy structures are a common feature in X-ray images of young Type Ia supernova remnants (SNRs). Although the precise origin of such clumps remains unclear, there are three generic possibilities: clumpiness imposed during the explosion, hydrodynamic instabilities that act during the remnant’s evolution, and preexisting structures in the ambient medium. In this article we focus on discriminating between clumping distributions that arise from the explosion and those from the remnant’s evolution using existing 3D hydrodynamical simulations. We utilize the genus statistic for this discrimination, applying it to the simulations and to Chandra X-ray observations of the well-known SN Ia remnant of SN 1572 (Tycho’s SNR). The genus curve of Tycho’s SNR strongly indicates a skewed non-Gaussian distribution of the ejecta clumps and is similar to the genus curve for the simulation with initially clumped ejecta. In contrast, the simulation of perfectly smooth ejecta where clumping arises from the action of hydrodynamic instabilities produced a genus curve that is similar to a random Gaussian field, but disagrees strongly with the genus curve of the observed image. Our results support a scenario in which the observed structure of SN Ia remnants arises from initial clumpiness in the explosion.
Effectiveness Of Perineum Massage In Pregnant Women Primigravida Trimester III To Rubber Of The Birth Road

than ttable (9.466 > 1.701) which means that there is an effect of perineal massage on primigravida pregnant women on birth canal tears Conclusion: There is an effect of perineal massage on third trimester primigravida mothers, namely the increase in perineal elasticity will prevent the incidence of perineal tears and episiotomy Suggestion: midwives can improve their knowledge and skills about complementary therapy, one of which is perineal massage and other therapies that can prevent birth canal tears during childbirth either by attending training, workshops so that later they can provide optimal service to the community.
Impact of Interest Income and Joint Income from Commission, Fee, and Discount on Nepalese Commercial Banks' Net Profit

The role of interest income and fee, commission, and discount income on the net profit of Nepalese commercial banks is investigated in this study. It also tries to find short- and long-term relationships between net profit and interest income, as well as income from fees, commissions, and discounts. The panel data of seven commercial banks are studied to look for correlations between dependent and independent variables from fiscal years 2010/11 to 2019/20. Panel unit root testing, Hausman specification test, fixed effect model, Pedroni (Engle-Granger based) co-integration test, Kao residual co-integration test, and Panel –fully modified least squares methods are used. The fixed-effect model can produce efficient outcomes, according to the Hausman test. The fixed-effect model reveals that interest income is significant in explaining commercial banks' net profit. The long-run connections between net profit and its two determinants, such as interest income and income from fee, commission, and discount income, have been discovered using both Pedroni and Kao's co-integration tests. Similarly, the fully modified least square (FMOLS) panel ensures long-term relationships between variables. Both independent factors have a substantial impact on the net profit of Nepalese commercial banks. Commercial banks' net profit is heavily reliant on the interest income from borrowers. The net profit of commercial banks in Nepal increases by 0.466 units for every unit rise in interest income. As a result, authorities must look for alternative ways to boost net profit since issues might arise if the central bank narrows the difference between the depositary and lending interest rates.
Nigral Iron Deposition Influences Disease Severity by Modulating the Effect of Parkinson’s Disease on Brain Networks

Background: In Parkinson’s disease (PD), excessive iron deposition in the substantia nigra may exacerbate α-synuclein aggregation, facilitating the degeneration of dopaminergic neurons and their neural projection. Objective: To investigate the interaction effect between nigral iron deposition and PD status on brain networks. Methods: Eighty-five PD patients and 140 normal controls (NC) were included. Network function and nigral iron were measured using multi-modality magnetic resonance imaging. According to the median of nigral magnetic susceptibility of NC (0.095 ppm), PD and NC were respectively divided into high and low nigral iron group. The main and interaction effects were investigated by mixed effect analysis. Results: The main effect of disease was observed in basal ganglia network (BGN) and visual network (VN). The interaction effect between nigral iron and PD status was observed in left inferior frontal gyrus and left insular lobe in BGN, as well as right middle occipital gyrus, right superior temporal gyrus, and bilateral cuneus in VN. Furthermore, multiple mediation analysis revealed that the functional connectivity of interaction effect clusters in BGN and medial VN partially mediated the relationship between nigral iron and Unified Parkinson’s Disease Rating Scale II score. Conclusion: Our study demonstrates an interaction of nigral iron deposition and PD status on brain networks, that is, nigral iron deposition is associated with the change of brain network configuration exclusively when in PD. We identified a potential causal mediation pathway for iron to affect disease severity that was mediated by both BGN dysfunction and VN hyperfunction in PD.