Hybrid Approach to English-Hindi Name Entity Transliteration

Machine translation (MT) research in Indian languages is still in its infancy. Not much work has been done in proper transliteration of name entities in this domain. In this paper we address this issue. We have used English-Hindi language pair for our experiments and have used a hybrid approach. At first we have processed English words using a rule based approach which extracts individual phonemes from the words and then we have applied statistical approach which converts the English into its equivalent Hindi phoneme and in turn the corresponding Hindi word. Through this approach we have attained 83.40% accuracy.Comment: Proceedings of IEEE Students' Conference on Electrical, Electronics and Computer Sciences 201

Clichés in Ukrainian and Czech news reports on violence of 1960

Cliches, or deliberately used vocabulary, indicate how media shaped public opinion. The analysis of clichés show that mass media was viewed as an important factor of building up an image of a happy life of builders of the communism as opposed to the insecure world of those who lived behind the Iron Curtain

Chain-end modifications and sequence arrangements of antimicrobial peptoids for mediating activity and nano-assembly

Poly(N-substituted glycine) “peptoids” are an interesting class of peptidomimics that can resist proteolysis and mimic naturally found antimicrobial peptides (AMPs), which exhibit wide spectrum activity against bacteria. This work investigates the possibility of modifying peptoid AMP mimics (AMPMs) with aliphatic lipid “tails” to generate “lipopeptoids” that can assemble into micellar nanostructures, and evaluates their antimicrobial activities. Two families of AMPMs with different distributions of hydrophobic and cationic residues were employed—one with a uniform repeating amphiphilicity, the other with a surfactant-like head-to-tail amphiphilicity. To further evaluate the interplay between self-assembly and activity, the lipopeptoids were variously modified at the AMPM chain ends with a diethylene glycol (EG2) and/or a cationic group (Nlys-Nlys dipeptoid) to adjust amphiphilicity and chain flexibility. Self-assembly was investigated by critical aggregation concentration (CAC) fluorescence assays and dynamic light scattering (DLS). The structure of a key species was also verified by small-angle X-ray scattering (SAXS) and cryo-electron microscopy (cryo-EM). To screen for antibacterial properties, we measured the minimum inhibitory concentrations (MIC) against S. aureus, E. coli, and P. aeruginosa. We found that certain combinations of lipid tail and AMPM sequences exhibit increased antibacterial activity (i.e., decreased MICs). Perhaps counter-intuitively, we were particularly interested in increased MICs in combination with low CACs. Concealing antimicrobial interactions due to packing of AMPMs in nano-assemblies could pave the way to AMPMs that may be “inert” even if unintentionally released and prevent microbes from gaining resistance to the lipopeptoids. Overall, incorporation of EG2 significantly improved lipopeptoids packing while the hydrophobic tail length was found to have a major influence over the MIC. One particular sequence, which we named C15-EG2-(kss)4, exhibited a very low CAC of 34 μM (0.0075 wt.%) and a significantly increased MIC above values for the unmodified AMPM. With the sequence design trends uncovered from this study, future work will focus on discovering more species such as C15-EG2-(kss)4 and on investigating release mechanisms and the potency of the released lipopeptoids

NeRFiller: Completing Scenes via Generative 3D Inpainting

We propose NeRFiller, an approach that completes missing portions of a 3D capture via generative 3D inpainting using off-the-shelf 2D visual generative models. Often parts of a captured 3D scene or object are missing due to mesh reconstruction failures or a lack of observations (e.g., contact regions, such as the bottom of objects, or hard-to-reach areas). We approach this challenging 3D inpainting problem by leveraging a 2D inpainting diffusion model. We identify a surprising behavior of these models, where they generate more 3D consistent inpaints when images form a 2$\times$2 grid, and show how to generalize this behavior to more than four images. We then present an iterative framework to distill these inpainted regions into a single consistent 3D scene. In contrast to related works, we focus on completing scenes rather than deleting foreground objects, and our approach does not require tight 2D object masks or text. We compare our approach to relevant baselines adapted to our setting on a variety of scenes, where NeRFiller creates the most 3D consistent and plausible scene completions. Our project page is at https://ethanweber.me/nerfiller.Comment: Project page: https://ethanweber.me/nerfille

Evaluation of the Effectiveness of Telemedicine in Postoperative Follow-Up Care After Dental Implant Surgery. A Pilot Study

AIM: Telemedicine has emerged as a potential solution to enhance postoperative follow-up care after dental implant surgery, offering the convenience of remote monitoring and reduced need for in-person visits. MATERIALS AND METHODS: Participants were randomly assigned to either the telemedicine group (n = 15) or the in-person group (n = 15). In the telemedicine group, patients received remote follow-up care through virtual consultations, during which they could communicate their concerns and share images of the surgical site. The in-person group received standard in-person follow-up visits. Patient satisfaction was measured using a standardized survey, with responses collected on a Likert scale. RESULTS: Telemedicine group exhibited comparable levels of patient satisfaction (mean satisfaction score ± standard deviation: 4.6 ± 0.3) to the in-person group (4.7 ± 0.2). Moreover, clinical outcomes, including wound healing assessment, were similar between the two groups. No significant differences were observed in the incidence of postoperative complications or the need for additional interventions. CONCLUSION: In conclusion, this pilot study demonstrates that telemedicine is an effective alternative to traditional in-person follow-up care for postoperative dental implant surgery patients. It offers comparable patient satisfaction and clinical outcomes while proving to be more cost-effective

Racial/Ethnic and Socioeconomic Disparities in Initiation of Direct-Acting Antiviral Agents for Hepatitis C Virus in an Insured Population

Abstract Background: The high cost of direct-acting antiviral agents (DAAs) for hepatitis C virus (HCV) infection may present a barrier to access, thus contributing to disparities in treatment. However, few real-world data exist on factors associated with DAA uptake. Methods: We conducted an observational study of Kaiser Permanente Northern California members with HCV infection, defined as a positive HCV RNA test or an HCV genotype, during the recent DAA era (i.e., October 2014–December 2016). To evaluate factors independently associated with DAA initiation, an adjusted Poisson model included age, sex, race/ethnicity, census-based neighborhood deprivation index, HCV genotype, advanced fibrosis (i.e., Fibroscan ≥9.5 kPa, if available; else FIB-4 >3.25), prior HCV treatment, drug abuse diagnosis, smoking, alcoholic drinks per week, HIV infection, and hepatitis B virus infection. Results: We identified 18,140 HCV-infected individuals, of whom 6167 (34%) initiated DAA treatment. Treatment was less likely among Black (risk ratio [RR] 0.83, 95% confidence interval [CI]: 0.79-0.88) and Hispanic individuals (RR 0.92, 95% CI: 0.87-0.98) compared with White individuals, and among individuals with greater neighborhood-level economic disadvantage (quartile 3 vs. 1: RR 0.89, 95% CI: 0.85-0.94; quartile 4 vs. 1: RR 0.79, 95% CI: 0.75-0.83). Treatment was also less likely among those with a history of drug abuse (RR 0.87, 95% CI: 0.82-0.91), smoking (RR 0.84, 95% CI: 0.80-0.87), or more alcoholic drinks per week (1–7 vs. 0 drinks: RR 0.88, 95% CI: 0.82-0.93; 8-16 vs. 0 drinks: RR 0.72, 0.63-0.82); ≥17 vs. 0 drinks: RR 0.63, 95% CI: 0.49-0.80). There was a higher likelihood of treatment among individuals with advanced fibrosis (RR 1.39, 95% CI: 1.34-1.44), HCV genotype 1 (RR 1.97, 95% CI: 1.87-2.08), no prior HCV treatment (RR 1.44, 95% CI: 1.37-1.52), or HIV infection (RR 1.19, 95% CI: 1.08-1.30). Conclusion: Although clinical factors appear to drive HCV treatment decisions, racial/ethnic and socioeconomic disparities exist in DAA uptake. Lifestyle factors, such as alcohol use and drug abuse, may also influence patient or provider decision-making regarding DAA initiation. Strategies are needed to ensure equitable access to DAAs, even in insured populations. Disclosures All authors: No reported disclosures

Optimasi Portofolio Resiko Menggunakan Model Markowitz MVO Dikaitkan dengan Keterbatasan Manusia dalam Memprediksi Masa Depan dalam Perspektif Al-Qur`an

Risk portfolio on modern finance has become increasingly technical, requiring the use of sophisticated mathematical tools in both research and practice. Since companies cannot insure themselves completely against risk, as human incompetence in predicting the future precisely that written in Al-Quran surah Luqman verse 34, they have to manage it to yield an optimal portfolio. The objective here is to minimize the variance among all portfolios, or alternatively, to maximize expected return among all portfolios that has at least a certain expected return. Furthermore, this study focuses on optimizing risk portfolio so called Markowitz MVO (Mean-Variance Optimization). Some theoretical frameworks for analysis are arithmetic mean, geometric mean, variance, covariance, linear programming, and quadratic programming. Moreover, finding a minimum variance portfolio produces a convex quadratic programming, that is minimizing the objective function ðð¥with constraintsð ð 𥠥 ðandð´ð¥ = ð. The outcome of this research is the solution of optimal risk portofolio in some investments that could be finished smoothly using MATLAB R2007b software together with its graphic analysis

Differential cross section measurements for the production of a W boson in association with jets in proton–proton collisions at √s = 7 TeV

Measurements are reported of differential cross sections for the production of a W boson, which decays into a muon and a neutrino, in association with jets, as a function of several variables, including the transverse momenta (pT) and pseudorapidities of the four leading jets, the scalar sum of jet transverse momenta (HT), and the difference in azimuthal angle between the directions of each jet and the muon. The data sample of pp collisions at a centre-of-mass energy of 7 TeV was collected with the CMS detector at the LHC and corresponds to an integrated luminosity of 5.0 fb[superscript −1]. The measured cross sections are compared to predictions from Monte Carlo generators, MadGraph + pythia and sherpa, and to next-to-leading-order calculations from BlackHat + sherpa. The differential cross sections are found to be in agreement with the predictions, apart from the pT distributions of the leading jets at high pT values, the distributions of the HT at high-HT and low jet multiplicity, and the distribution of the difference in azimuthal angle between the leading jet and the muon at low values.United States. Dept. of EnergyNational Science Foundation (U.S.)Alfred P. Sloan Foundatio

Juxtaposing BTE and ATE – on the role of the European insurance industry in funding civil litigation

One of the ways in which legal services are financed, and indeed shaped, is through private insurance arrangement. Two contrasting types of legal expenses insurance contracts (LEI) seem to dominate in Europe: before the event (BTE) and after the event (ATE) legal expenses insurance. Notwithstanding institutional differences between different legal systems, BTE and ATE insurance arrangements may be instrumental if government policy is geared towards strengthening a market-oriented system of financing access to justice for individuals and business. At the same time, emphasizing the role of a private industry as a keeper of the gates to justice raises issues of accountability and transparency, not readily reconcilable with demands of competition. Moreover, multiple actors (clients, lawyers, courts, insurers) are involved, causing behavioural dynamics which are not easily predicted or influenced. Against this background, this paper looks into BTE and ATE arrangements by analysing the particularities of BTE and ATE arrangements currently available in some European jurisdictions and by painting a picture of their respective markets and legal contexts. This allows for some reflection on the performance of BTE and ATE providers as both financiers and keepers. Two issues emerge from the analysis that are worthy of some further reflection. Firstly, there is the problematic long-term sustainability of some ATE products. Secondly, the challenges faced by policymakers that would like to nudge consumers into voluntarily taking out BTE LEI