Miracle-dz/UniFAR-FTUs huggingface dataset:
The Influence of Brexit on the Foreign Direct Investment Projects and Inflows in the United Kingdom

The main purpose of this study is to assess the impact of Brexit on the foreign direct investment (FDI) in the United Kingdom. As a novelty, compare to previous studies from the literature, the research focused on two proxies for FDI: FDI projects with the associated new and safeguarded jobs and FDI inflows as percent of GDP. Moreover, other methods were used to measure the Brexit impact on the FDI: a gravity model approach based on mixed-effects Poisson models and a counterfactual analysis based on differences-to-differences estimators. The main results indicated that the number of FDI projects might decrease after Brexit by 65% till 90%. A higher increase by 97% is expected to the number of new and safeguarded jobs. Even if FDI inflows in the UK significantly increased compared to the rest of OECD countries because of the EU membership, the UK should follow the model of Norway and Iceland after Brexit in order to avoid significant losses in the FDI inflows.
CAPITAL STRUCTURE AND REGULATION IMPLICATIONS FOR SOUTH AFRICAN BANKS

Past research on capital structure was spearheaded by the ground-breaking models of Nobel Prize laureates Modigliani and Miller. However, little research has been done on the application of their and other theories to banking institutions located in Southern Africa. This study analyses the determinants of the capital structure of banks in South Africa based on secondary financial data and by performing this analysis attempts to establish trends in capital structure policy and regulatory compliance. The study also identifies best practices that contribute to the overall value and performance of the banking institution. Conclusions drawn from the results and literature create greater understanding of the dynamics of capital structure and its implications for South African Banks.
Efficient Online Surface Correction for Real-time Large-Scale 3 D Reconstruction Supplementary Material

In this document, we provide additional experiments and details of our work "Efficient Online Surface Correction for Real-time Large-Scale 3D Reconstruction". Specifically, we demonstrate the effect of the different keyframe strategies on the completeness of reconstructions; see Section 1. Moreover, we provide a detailed evaluation of the runtime (Section 2) and memory consumption (Section 3) of our surface correction method. Finally, Section 4 shows some more qualitative results for on-the-fly surface re-integration on additional datasets. Our evaluation was performed on a workstation with Intel Core i7-3770 CPU, 32GB RAM and an NVIDIA GeForce GTX 1070 GPU.
Political Activism in Generation Y: A Global Phenomenon

Generation Y, born between 1978 and 2000, is now ready to affect their general surroundings. And that not only involves social rather other aspects such as business and in particular politics. The recent research on generation Y shows an increasing emphasis on a unique behavioral manifestation of political activism in generation Y which is not limited to a specific ethnic, social or cultural class rather has been observed all over the world. This research, therefore, establishes the proposition that political activism among generation Y is a global phenomenon. Taking the critical realist ontological stance, this research substantiate the recent empirical evidences from Malaysia, Pakistan, Hong Kong, Turkey, USA, Quebec, UK, and Chile to analyze its proposition. The research concludes that its proposition is valid; therefore, further research using different scientific methods must be conducted for further breadth and rigor of this area of knowledge.
Asymptotic safety of scalar field theories

We study 3d O(N)symmetric scalar field theories using Polchinski's renormalisation group. In the infinite N limit the model is solved exactly including at strong coupling. At short distances the theory is described by a line of asymptotically safe ultraviolet fixed points bounded by asymptotic freedom at weak, and the Bardeen-Moshe-Bander phenomenon at strong sextic coupling. The Wilson-Fisher fixed point arises as an isolated low-energy fixed point. Further results include the conformal window for asymptotic safety, convergence-limiting poles in the complex field plane, and the phase diagram with regions of first and second order phase transitions. We substantiate a duality between Polchinski's and Wetterich's versions of the functional renormalisation group, also showing that that eigenperturbations are identical at any fixed point. At a critical sextic coupling, the duality is worked out in detail to explain the spontaneous breaking of scale symmetry responsible for the generation of a light dilaton. Implications for asymptotic safety in other theories are indicated.
Title Molecular inference of sources and spreading patterns of Plasmodium falciparum malaria parasites in internally displaced persons settlements in Myanmar-China border area Permalink

In Myanmar, civil unrest and establishment of internally displaced persons (IDP) settlement along the Myanmar-China border have impacted malaria transmission. The growing IDP populations raise deep concerns about health impact on local communities. Microsatellite markers were used to examine the source and spreading patterns of Plasmodium falciparum between IDP settlement and surrounding villages in Myanmar along the China border. Genotypic structure of P. falciparum was compared over the past three years from the same area and the demographic history was inferred to determine the source of recent infections. In addition, we examined if border migration is a factor of P. falciparum infections in China by determining gene flow patterns across borders. Compared to local community, the IDP samples showed a reduced and consistently lower genetic diversity over the past three years. A strong signature of genetic bottleneck was detected in the IDP samples. P. falciparum infections from the border regions in China were genetically similar to Myanmar and parasite gene flow was not constrained by geographical distance. Reduced genetic diversity of P. falciparum suggested intense malaria control within the IDP settlement. Human movement was a key factor to the spread of malaria both locally in Myanmar and across the international border. Correspondence: Guiyun Yan, Program in Public Health, University of California at Irvine, Irvine, CA 92697-4050; guiyuny@uci.edu; Tel: (1) 949-824-0249. Publisher's Disclaimer: This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. Appendix A. Supplementary data Supplementary Table S1. Locality information and sampling size of studied sites in the Myanmar-China border area. Supplementary Table S2. Information of microsatellite loci used in the present study. Supplementary Table S3. Frequency of migration between sampling locations of Plasmodium falciparum with respect to years. All authors declared no conflict of interest. HHS Public Access Author manuscript Infect Genet Evol. Author manuscript; available in PMC 2016 July 01. Published in final edited form as: Infect Genet Evol. 2015 July ; 33: 189–196. doi:10.1016/j.meegid. 2015.05. 002. A uhor M anscript
Autonomous Distant Visual Surveillance of Satellites

This paper develops three new, interconnected techniques useful for the autonomous distant visual inspection of satellites. First, silhouetting of man made, erratically illuminated satellites is performed. Illumination cases include full sun from an arbitrary (often awkward) viewing angle and un-illuminated (back-lit by the star field). New Statistical Straight Line Snakes (SSLS) prove efficient in finding the silhouette, even in the unilluminated case. The silhouette is composed of straight line segments, which are easy to calculate, fit the straight lines inherent in man made objects, and lend themselves to further processing (pose estimation, template matching, etc.) Once the silhouette has been used to find correspondence points, a second method for detecting a moving, nearby chaser vehicle is derived. The hard case is treated in which the chaser and satellite are so nearby that their images are blurred together. The algorithm finds the dimension of motion generated by the sequence of images. If the dimension is higher than that explained by a single rigid body, then this indicates a possible chaser. No knowledge of the satellite or chaser’s shape or motion is required. Independent relative motion between the satellite and chaser is required– if the chaser is immobile with respect to the satellite, then a third technique must be used. This third method incorporates the satellite’s solid model to estimate its pose from a noisy, diffraction limited image. The pose is then combined with the solid and optical model to create synthetic expected images. Inspection is performed by comparing these with the actual images. The new pose algorithm first estimates depth by a least upper bound technique. A fast method is derived of optimally estimating the rotation matrix by a sequence of analytical solutions (rather than a nonlinear numerical optimization! ). Simulations illustrate the use of all three techniques on images obtained when viewing low Earth orbit satellites from the ground.
Stochastic wave-function simulation of irreversible emission processes for open quantum systems in a non-Markovian environment

When conducting the numerical simulation of quantum transport, the main obstacle is a rapid growth of the dimension of entangled Hilbert subspace. The Quantum Monte Carlo simulation techniques, while being capable of treating the problems of high dimension, are hindered by the so-called “sign problem”. In the quantum transport, we have fundamental asymmetry between the processes of emission and absorption of environment excitations: the emitted excitations are rapidly and irreversibly scattered away. Whereas only a small part of these excitations is absorbed back by the open subsystem, thus exercising the non-Markovian self-action of the subsystem onto itself. We were able to devise a method for the exact simulation of the dominant quantum emission processes, while taking into account the small backaction effects in an approximate self-consistent way. Such an approach allows us to efficiently conduct simulations of real-time dynamics of small quantum subsystems immersed in non-Markovian bath for large times, reaching the quasistationary regime. As an example we calculate the spatial quench dynamics of Kondo cloud for a bozonized Kodno impurity model.When conducting the numerical simulation of quantum transport, the main obstacle is a rapid growth of the dimension of entangled Hilbert subspace. The Quantum Monte Carlo simulation techniques, while being capable of treating the problems of high dimension, are hindered by the so-called “sign problem”. In the quantum transport, we have fundamental asymmetry between the processes of emission and absorption of environment excitations: the emitted excitations are rapidly and irreversibly scattered away. Whereas only a small part of these excitations is absorbed back by the open subsystem, thus exercising the non-Markovian self-action of the subsystem onto itself. We were able to devise a method for the exact simulation of the dominant quantum emission processes, while taking into account the small backaction effects in an approximate self-consistent way. Such an approach allows us to efficiently conduct simulations of real-time dynamics of small quantum subsystems immersed in non-Markovian bath for large tim.
Structural stability and local electronic properties of some EC synthesized magnetite

Structural and electronic properties, oxidation and aging effect of electrochemically (EC) synthesized magnetite nanopowders (NPs) are studied by means of X–ray diffraction (XRD), X–ray absorption fine structure (XAFS) and X–ray magnetic circular dichroism (XMCD). The obtained results enabled to get a direct insight into the structure and electronic properties of Fe immediate surrounding and to elucidate the influence of preparation conditions on stoichiometry of NPs and their stability in
Using Multimodal Interfaces

Software visualization and algorithm animation have been tackled almost exclusively from the visual point of view; this means representation and control occur through the visual channel. This approach has its limitations. To achieve better comprehension, we deal with multimodal interfaces that include other means of interaction together with those of the standard systems for data visualization and algorithm animation. The notion of specific concept keyboards is introduced. As a consequence, modern information and learning systems for algorithm animation are enhanced in such a way that control and interaction take place through appropriate interfaces designed for the special purpose so that not only sighted but also blind users can navigate within these systems. We provide some examples to show the relevance of this new approach. Categories and subject descriptors H.5. 2 [Information Interfaces and Presentation (e.g., HCI)]: User Interfaces, Input devices and strategies, interaction styles; K.3. 1 [Computers and Education]: Computer Uses in Education
lassification of methods in transcranial Electrical Stimulation ( tES ) nd evolving strategy from historical approaches to contemporary nnovations

Transcranial Electrical Stimulation (tES) encompasses all methods of non-invasive current application to the brain used in research and clinical practice. We present the first comprehensive and technical review, explaining the evolution of tES in both terminology and dosage over the past 100 years of research to present day. Current transcranial Pulsed Current Stimulation (tPCS) approaches such as Cranial Electrotherapy Stimulation (CES) descended from Electrosleep (ES) through Cranial Electro-stimulation Therapy (CET), Transcerebral Electrotherapy (TCET), and NeuroElectric Therapy (NET) while others like Transcutaneous Cranial Electrical Stimulation (TCES) descended from Electroanesthesia (EA) through Limoge, and Interferential Stimulation. Prior to a contemporary resurgence in interest, variations of transcranial Direct Current Stimulation were explored intermittently, including Polarizing current, Galvanic Vestibular Stimulation (GVS), and Transcranial Micropolarization. The development of these approaches alongside Electroconvulsive Therapy (ECT) and pharmacological developments are considered. Both the roots and unique features of contemporary approaches such as transcranial Alternating Current StimuA
Spectral Element Approach for Inverse Models of 3D Layered Pavement

3D spectral element method in the article is presented to predict the pavement layer modules using field measurement of Falling Weight Deflectometer (FWD). To improve the computational efficiency of the layer-condition assessment, one type of spectral element is proposed to develop the dynamic analysis of 3D multi-layered system subjected to an impulsive load. Each layer in structure is simulated as twonoded layer spectral element or one-noded spectral element in frequency domain. In order to identify the parameters of layered structures, a nonlinear optimization method called Powell hybrid algorithm is employed. The optimization procedure is performed in frequency domain and aims at minimizing the discrepancy of measured and calculated transfer function. In the case of the inverse calculation, it was verified that the Powell’s algorithm had obtained stable and efficient convergences at the angle frequencies ranging from 10 Hz to 80 Hz. The new dynamic method was applied in the Continuously Reinforced Concrete Pavement(CRCP) project which has four layers. Compared with static method, it proved that the inversed-analytical results of the 3D spectral element dynamic method is more accurate and stable. Keyword: 3D spectral element, Falling Weight Deflectometer (FWD), Continuously Reinforced Concrete Pavement (CRCP)
Formulation and in-vitro evaluation of fast dissolving tablets containing a poorly soluble antipsychotic drug

The aim of the present study was to formulate olanzapine fast dissolving tablets (FDT). Olanzapine is a poorly water soluble drug that undergoes first pass metabolism in liver resulted in low oral bioavailability. The water solubility is enhanced by formation of co-amorphous dispersion by solvent evaporation under vacuum method using a polycarboxylic acid (ascorbic acid) as a coformer in two different molar ratios (1:1 and 1:2). The prepared systems were evaluated using differential scanning calorimeter (DSC), Fourier Transform Infra-Red analysis (FTIR), X-ray powder diffraction (XRPD), Scanning electron microscopy (SEM) and saturated solubility. The co-amorphous dispersion system in a molar ratio 1:2 is higher in solubility than 1:1, so it was selected for incorporation into FDT formulation. Compatability study between olanzapine and different tablet excipients including DSC and FTIR showed that the drug is compatible with the selected tablet excipients. Direct compression method was used in FDT formulations using different types and concentrations of superdisintegrants. FDTs were evaluated for weight variation, hardness, friability, wetting time, drug content uniformity, invitro disintegration time and invitro dissolution study. All the prepared FDTs were complied with the compendia standards. F3 and F8 showed lower disintegration time and higher percent of drug dissolved, so they were selected for stability study. After storage for 3 months at 30oC at 65% relative humidity, both formulations were physically stable regarding color and integrity and had only minor increases in disintegration time, drug content and friability after three months’ storage. The results indicate that olanzapine FDT tablets may serve as a successful strategy for enhancing the bioavailability of olanzapine.
Modelling of confined vortex rings

This paper is focused on the investigation of vortex rings evolving in a tube. A new theoretical model for a confined axisymmetric vortex ring is developed. The predictions of this model are shown to be in agreement with available experimental data and numerical simulations. The model combines the viscous vortex ring model, developed by Kaplanski & Rudi (Phys. Fluids, vol. 17, 2005, 087101), with Brasseur’s (PhD thesis, Stanford University) approach to deriving a wall-induced streamfunction correction. Using the power-law assumption for the time variation of the viscous length of the vortex ring, the time variations of the main integral characteristics, circulation, kinetic energy and translational velocity are obtained. Direct numerical simulation (DNS) is used to test the range of applicability of the model and to investigate new physical features of confined vortex rings recently reported in the experimental study by Stewart et al. (Exp. Fluids, vol. 53, 2012, pp. 163–171). The model is shown to lead to a very good approximation of the spatial distribution of the Stokes streamfunction, obtained by DNS. The vortex signature and the time evolution of the energy of the vortex are also accurately predicted by the model. A procedure for fitting the model with realistic vortex rings, obtained by DNS, is suggested. This opens the way to using the model for practical engineering applications.
The Question Answering Systems : A Survey .

Question Answering (QA) is a specialized area in the field of Information Retrieval (IR). The QA systems are concerned with providing relevant answers in response to questions proposed in natural language. QA is therefore composed of three distinct modules, each of which has a core component beside other supplementary components. These three core components are: question classification, information retrieval, and answer extraction. Question classification plays an essential role in QA systems by classifying the submitted question according to its type. Information retrieval is very important for question answering, because if no correct answers are present in a document, no further processing could be carried out to find an answer. Finally, answer extraction aims to retrieve the answer for a question asked by the user. This survey paper provides an overview of Question-Answering and its system architecture, as well as the previous related work comparing each research against the others with respect to the components that were covered and the approaches that were followed. At the end, the survey provides an analytical discussion of the proposed QA models, along with their main contributions, experimental results, and limitations.
Naval Applications of Spar Technology in a Seabasing Environment

Abstract : Spar technology was initially explored in a 2003 CISD study for the application of a Deep Water Stable Craneship. This vessel used the enhanced seakeeping properties of a spar to dramatically increase operability in a seaway. Whilst the spar concepts developed to date have offered a range of particularly strong, and sometimes unique, capabilities the design has required an undesirably long spar, restricting use to deeper waters. The first part of this study shows the practicality of reduction of the spar length by changes to spar geometry, reduction of platform mass, and reductions in freeboard. The study then explores a range of potential applications for spar technology and in a particular three concept designs are detailed; a helo 'lily pad', boat support platform and weapons platforms.
Adaptive Positioning on Windshield for Information Display

We propose a method for adaptive positioning of information windows on the windshield of a vehicle for the safe display of information to the driver. The method is proposed for a device that can display information on a windshield. We have conducted a preliminary experiment and the results show that our method can locate the information window at appropriate positions that are less obstructive and easier for the driver to see. The position of the information window changes adaptively as the road scene changes.
Transmission Electron Microscopy of Nanowires: Influence of Doping and Etching on Polytypism in InP

Semiconductor nanowires have many properties which makes them interesting for future electronic devices. The fact that they have very small diameters allow them to combine different III-V materials into heterostructures, and makes it possible to grow them on Si substrates which are the basis of nearly all current semiconductor technology. It also allows them to adopt the wurtzite crystal structure in addition to the zincblende, which is the bulk form (except for III-nitrides). The small dimensions of the nanowires mean that there is a need for high resolution analysis of both crystal structure and composition locally. For this purpose transmission electron microscopy (TEM) is an excellent tool: crystal structure can be directly viewed using high resolution imaging and the electrons passing through the sample generate many signals, among them X-rays, which can be used for compositional analysis. In this thesis the effects of doping (with Zn and S) and etching (with HCl) on the nanowire crystal structure are analysed using high resolution TEM. These are procedures which will be essential in many device applications. To know the exact atomic arrangement at the interface between two crystal structures, higher resolution than is obtainable in conventional TEM is required. For this purpose a combination of hardware aberration corrected TEM and focal series reconstruction was used. (Less)