In this paper, by considering an M|M|1|∞ queueing model, Bayes estimators of traffic intensity and measures system performance are worked out under squared error loss function (SELF) based on observed data the independent interarrival service times. Further, minimum posterior risk associated with obtained SELF. Numerical illustration estimates is given through simulation study. It shown that perf...

We have labeled every transition in the model with a score. Transitions to state M indicate letter-to-letter correspondences, so they are labeled with s(xi, yj) corresponding to the substitution score for replacing xi with yj. We know which i and j to use, based on the current sum of +1’s for x and y thus far. We label every transition from M to a gap state (I or J) with the gap initiation pena...

Formality is an important dimension of language style. Texts of different genres tend to have different degrees of formality. F-score (formality-score) is a most popular measure for formality to differ genres. It uses a method of combining proportions of words of different types, with nouns, adjectives, articles and prepositions as positive elements, and adverbs, verbs and interjections as nega...

SUMMARY OBJECTIVE: Coronavirus disease 2019 (COVID-19) has become a health and social problem all over the world. Most of deaths occur from embolism thrombus formation. We aimed to compare predictive value anticoagulation risk factors in atrial fibrillation (ATRIA) m-CHA2DS2-Vasc scores in-hospital mortality COVID-19. METHODS: Three-hundred ninety-four patients who were hospitalized due COVID-1...

PURPOSE To compare the inflammatory status in older women with and without metabolic syndrome (MetS) and to correlate inflammatory parameters, anthropometric measures, metabolic profile, and blood pressure with MetS Z-score. METHODS This cohort transversal study included 129 older women assigned into two groups: with MetS (n = 48; 66.4 ± 4.4 years; 68.1 ± 8.3 kg; 1.51 ± 0.06 m; 29.8 ± 3.9 kg/...

In medical research logistic regression and Cox proportional hazards regression analysis, in which all the confounders are included as covariates, are often used to estimate an adjusted treatment effect in observational studies. In the last decade the method of propensity scores has been developed as an alternative adjustment method and many examples of applications can be found in the literatu...

The reliability of financial statements is important to many people such as investors, corporate shareholders, and auditors. A reliable report free from problems fraud manipulation by management. Using the methodology meta-analysis, research team found that application M-score model in Vietnam not yet popular. number papers on small there no using this assess statements. Research results with a...

Tujuan dari penelitian ini adalah untuk meneliti pengaruh segitiga kecurangan terhadap laporan keuangan dengan menggunakan perhitungan skor Beneish pada perusahaan BUMN yang terdaftar Bursa Efek Indonesia (BEI) tahun 2018-2019. Segitiga terdiri tekanan, kesempatan dan rasionalisasi. Dalam sampel dipilih teknik purposive sampling mendapatkan sebanyak 17 Teknik analisis digunakan regresi data pan...