London : printed for A. Strahan, and T. Cadell jun. and W. Davies, (successors to Mr. Cadell,) in the Strand, 1797.

London : printed for A. Strahan, T. Cadell jun. and W. Davies, 1800.

London : And J. Balfour, and W. Creech, Edinburgh, 1805.

London : printed for A. Strahan, T. Cadell and W. Davies, 1803.

Manchester : printed by S. Russell, 1806.

London : J. Johnson, 1807.

London : F.C. and J. Rivington, 1813.

Dunbar : printed by and for G. Miller, 1817.

Newcastle : printed by K. Anderson, 1812.

Bristol : Wright, 1905.

Paris : G. Steinheil, 1895.

Paris : G. Steinheil, 1891.

Paris : Société d’éditions scientifiques, 1893.

Paris : J.-B. Baillière, 1878.

Bath : And sold by Underwood, London, 1825.

Nandini Kannan, Debasis Kundu.

Source: Brazilian Journal of Probability and Statistics, Volume 34, Number 1, 2--17.

Abstract:
In this article, we consider models for time-to-event data obtained from experiments in which stress levels are altered at intermediate stages during the observation period. These experiments, known as step-stress tests, belong to the larger class of accelerated tests used extensively in the reliability literature. The analysis of data from step-stress tests largely relies on the popular cumulative exposure model. However, despite its simple form, the utility of the model is limited, as it is assumed that the hazard function of the underlying distribution is discontinuous at the points at which the stress levels are changed, which may not be very reasonable. Due to this deficiency, Kannan et al. ( Journal of Applied Statistics 37 (2010b) 1625–1636) introduced the cumulative risk model, where the hazard function is continuous. In this paper, we propose a class of parametric models based on the cumulative risk model assuming the underlying population contains long-term survivors or ‘cured’ fraction. An EM algorithm to compute the maximum likelihood estimators of the unknown parameters is proposed. This research is motivated by a study on altitude decompression sickness. The performance of different parametric models will be evaluated using data from this study.

Zhenguo Gao, Pang Du, Ran Jin, John L. Robertson.

Source: The Annals of Applied Statistics, Volume 14, Number 1, 143--159.

Abstract:
Liver procurement experiments with surface-temperature monitoring motivated Gao et al. ( J. Amer. Statist. Assoc. 114 (2019) 773–781) to develop a variance change-point detection method under a smoothly-changing mean trend. However, the spotwise change points yielded from their method do not offer immediate information to surgeons since an organ is often transplanted as a whole or in part. We develop a new practical method that can analyze a defined portion of the organ surface at a time. It also provides a novel addition to the developing field of functional data monitoring. Furthermore, numerical challenge emerges for simultaneously modeling the variance functions of 2D locations and the mean function of location and time. The respective sample sizes in the scales of 10,000 and 1,000,000 for modeling these functions make standard spline estimation too costly to be useful. We introduce a multistage subsampling strategy with steps educated by quickly-computable preliminary statistical measures. Extensive simulations show that the new method can efficiently reduce the computational cost and provide reasonable parameter estimates. Application of the new method to our liver surface temperature monitoring data shows its effectiveness in providing accurate status change information for a selected portion of the organ in the experiment.

During WWII, Nazi forces were preparing to take the coastal city of Tobruk and tighten their grip on North Africa

The business of buying things for schools is a key part of making sure that hard-fought K-12 funding actually turns into a quality education at the school and classroom level.

Youth and grassroots football was the focus as UEFA President Michel Platini attended the finals of a grassroots programme and a new maxi-pitch was opened in Amsterdam.

The UEFA Europa League takes centre stage in Turin this week but the grassroots are never forgotten, with events held at a famous city square and a juvenile detention centre.

Afraid someone might be able to access your phone and get to your files and pictures? Add an extra layer of security with these apps.

24 October 2013The Procurement Reform (Scotland) Bill aims to establish a national legislative framework for public procurement in Scotland. This Briefing sets out the background to the Bill and summarises its main provisions.

8 May 2014This briefing summarises Stage 1 and Stage 2 consideration of the Procurement (Reform) (Scotland) Bill, introduced in the Parliament on 3rd October 2013.

Cameroon’s apparent stability belies the variety of internal and external pressures threatening the country’s future. Without social and political change, a weakened Cameroon could become another flashpoint in the region.

Kate Costeloe
Oct 1, 2000; 106:659-671
ARTICLES

North Carolina officials' switch in reading-test vendors just weeks before the new school year got underway is spotlighting the often murky process of contracts and procurements for K-12 services.

The injunction means all major online retailers—including Amazon and eBay—can no longer sell Cisco-branded products offered by four Chinese companies.

A tweet from the former president about education's role in addressing inequality and lack of opportunities drew split reactions and a chance to review his record and where K-12 stands in the political sphere.

South Carolina grants Google permission to pump up to 549 million gallons of groundwater every year to cool servers at its Berkeley County data center.

But often invested in for the wrong reasons.

Attorney General Kathy Jennings has announced that her office’s Consumer Protection Unit has secured an agreement to recover $23,362 in debt relief for 5 former ITT Tech students in Delaware as part of a 43-state multistate settlement. The settlement is with Student CU Connect CUSO, LLC (“CUSO”), which offered deceptive loans to finance students’ tuition […]

A broker-dealer operating in Delaware, Horace Mann Investors, Inc., has agreed to provide settlement payments to numerous customers with IRA accounts opened by one of its registered representatives, Dieter Hofmann.

A Sussex County Judge has found a Millsboro man guilty of murder. On November 17, 2016, a passerby discovered Darrin Gibbs of Millsboro lying face down on Monroe Street with a gunshot wound to the back of his head. Witness testimony, ballistics evidence, and video surveillance ultimately identified one of Gibbs’ associates, A.J. McMullen, as […]

Dover, Del. – Delaware farmers, between 18 and 40 years old have the opportunity to apply for the Young Farmers Loan Program through October 31. The program provides long-term, no-interest loans to help eligible farmers purchase land, reducing the financial impact on farmers just starting out or looking to expand. “This year was extremely important […]

A group of Superior Court judgments issued on April 22 impose a total of $6.79 million in civil penalties against a Middletown pawn shop and its operators for violations of Delaware’s racketeering statute. The Department of Justice’s Civil Division secured the judgment as the outcome of a 2017 civil racketeering complaint filed against Gold Fever […]

India has turned to its age-old medicinal practice of Ayurveda to check if it can work against novel Coronavirus.

The stakes in finding a vaccine against the coronavirus couldn’t be higher. In just a few months the disease has claimed more than a quarter of a million lives and shattered economies worldwide.

While the government has fixed the wheat MSP at Rs 1,925/quintal, traders are buying the grain at about Rs 1,700-1,800/quintal in mandis in Gujarat and Rajasthan.

Ginning units are not keen on buying cotton since most of the workers have left for their villages and they do not have the capital to buy cotton and other processing units are also shut.

The ocean has deep secrets. It is a world as vibrant as the one outside. There is a unique ecology that defies common knowledge and often perplexes scientists. This barely-explored territory is also believed to hold vast quantities of precious metals and minerals that can sustain the modern world for centuries. So it is not […]

[RFI] South Africa's government will assist the authorities in Madagascar to test and analyse an unproven herbal treatment for Covid-19, according to health minister Zweli Mkhize. Madagascar's President Andry Rajoelina is promoting a tea infusion based on the artemisia plant, praising its benefits in treating the coronavirus.

Haskell will play the third seed, Lincoln Christian College for a chance to play in the A.I.I. Conference Championship game. 

This Metasploit module exploits a vulnerability that exists due to a lack of input validation when creating a user. Messages for a given user are stored in a directory partially defined by the username. By creating a user with a directory traversal payload as the username, commands can be written to a given directory. To use this module with the cron exploitation method, run the exploit using the given payload, host, and port. After running the exploit, the payload will be executed within 60 seconds. Due to differences in how cron may run in certain Linux operating systems such as Ubuntu, it may be preferable to set the target to Bash Completion as the cron method may not work. If the target is set to Bash completion, start a listener using the given payload, host, and port before running the exploit. After running the exploit, the payload will be executed when a user logs into the system. For this exploitation method, bash completion must be enabled to gain code execution. This exploitation method will leave an Apache James mail object artifact in the /etc/bash_completion.d directory and the malicious user account.

Odin Secure FTP Expert version 7.6.3 Site Info denial of service proof of concept exploit.