This paper presents estimates of the parameters based on adaptive type-II progressive hybrid censoring scheme (AT-II PHCS) in the presence of the competing risks model. We consider the competing risks have generalized exponential distributions (GED). The maximum likelihood method is used to derive point and asymptotic confidence intervals for the unknown parameters. The relative risks due to ea...

This article uses James Paul Gee’s distinction between acquisition and learning to consider the context of GED tutoring in a correctional facility. It draws on the notion of performance, as defined in Judith Butler’s work and in queer theory, to consider the ways that literacy and identity are performed in the space of the prison. Arguing that Butler’s broader definition of performance, while h...

We analyze volatility contagion between the U.S. and Chinese stock markets international capital markets. The is modeled using: GARCH, TARCH, EGARCH, APARCH, IGARCH, FIGARCH, ACGARCH GAS models under Gaussian, GED t-Student distributions. 21,000 intraday observations of thirteen from January/1st to June/25th 2020 are employed. Once modeled, incidence American on rest bourses tested employing Ve...

We propose the Generalized Probabilistic U-Net, which extends U-Net [14] by allowing more general forms of Gaussian distribution as latent space that can better approximate uncertainty in reference segmentations. study effect choice has on capturing segmentations using LIDC-IDRI dataset. show affects sample diversity predictions and their overlap with respect to For dataset, we a mixture Gaussi...

شرایط افروزش و اشتعال سوخت‌های گداخت هسته‌ای در حضور ناخالص­‌ها، یکی از موارد مهمی است که طراحی قرص‌های سوخت باید مورد توجه قرار گیرد. این مقاله اثر ناخالصی هسته سنگین طلا بر کلیه فرایندهای احتراق پلاسمای غیرتعادلی دوتریم- تریتیم مدل چهار دمایی آن شکل تابع توزیع انرژی رفتار فوتون‌ها تأثیر می‌گذارد بررسی گرفته است. مطالعه شامل اثرات منفی سوخت، طول زمان تشکیل لکه داغ نتایج محاسبات عددی به­ دست آم...

South Africa is a cornucopia of the platinum group metals particularly platinum and palladium. These metals have many unique physical and chemical characteristics which render them indispensable to technology and industry, the markets and the medical field. In this paper we carry out a holistic investigation on long memory (LM), structural breaks and stylized facts in platinum and palladium ret...

For the problem of low discrimination accuracy evolutionary events in dynamic social networks, a community evolution model (EMNI) based on node influence and multi-attribute fusion is proposed. Firstly, topological structure information nodes obtained by random walk local clustering coefficient, evaluated according to nodes. Secondly, order improve discriminating similarity, similarity method T...

The exchange rate risk caused by the two-way fluctuation of RMB will bring many effects. volatility foreign market is most common feature financial market. Therefore, research on great significance in economic and aspects. Through statistical analysis data, an ARMA model was established to eliminate auto-correlation sequence, GARCH family combined fit data. Comparing different distribution hypo...