Priority Assignment Algorithms for Maximum Protection Ratio in Shared Mesh Protection

2021 ◽  
Author(s):  
Krishnendu Lalaji ◽  
Remya Annie Eapen
Keyword(s):  
Priority Assignment ◽  
Maximum Protection ◽  
Protection Ratio

Diligentia quam in suis as a Technique for a Contextual Application of the Full Protection and Security Standard: Considering the Level of Development of Host States in International Investment Law

2020 ◽  
Vol 28 (4) ◽  
pp. 596-611
Author(s):  
Nitish Monebhurrun
Keyword(s):  
International Law ◽  
International Investment ◽  
Due Diligence ◽  
Foreign Investors ◽  
International Investment Law ◽  
Local Means ◽  
Security Standard ◽  
Maximum Protection ◽  
Investment Law ◽  
Full Protection

With international investment law as the background to this study, the present article examines how the full protection and security standard can be construed from the perspective of developing states hosting foreign investments. The research delves into classical public international law to argue that the diligentia quam in suis rule can be used as a means of interpretation to strike a balance between foreign investors’ and developing states’ interests when construing the full protection and security standard. The rule provides that any expected due diligence from the state party is necessarily of a subjective nature. This means that developing host states must deploy their best efforts to offer maximum protection to foreign investors not on an in abstracto basis but as per their local means and capacity. Accordingly, the standard is presented as an adaptable and flexible one which moulds its contours as per the level of development of the host state. Such flexibility does not imply condoning states’ abuse and negligence. The article explains how the diligentia quam in suis rule enables a conciliation between the full protection and security standard and the host state's level of development while rationalising the standard's application to developing nations.

scholarly journals Relationship between workers’ return to work, job retention and income in industrial accidents in Korea: a longitudinal study

BMJ Open ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. e039948
Author(s):  
Suk Won Bae ◽  
Inchul Jeong ◽  
Jin-Ha Yoon ◽  
Seung Wook Lee ◽  
Tae Hyun Kim ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Return To Work ◽  
Original Work ◽  
Occupational Injury ◽  
Economic Status ◽  
Panel Study ◽  
Estimating Equation ◽  
Job Retention ◽  
Industrial Accidents ◽  
Priority Assignment

ObjectiveThis study aims to compare workers’ income before and after an occupational injury, with regard to return to work and job retention, over a period of 5 years.DesignThis study was designed as a longitudinal study.SettingThe Panel Study of Workers’ Compensation Insurance (PSWCI) survey targeted workers involved in industrial accidents for which medical care was terminated in the year 2012.ParticipantsThe panel study was conducted on a final sample of 2000 workers who were selected proportionally by region (nine regions) after priority assignment by disability rating (six levels). A total of 1458 workers were finally included in this study.MethodsThis study used data from the first to fifth PSWCI. To identify the effect on income after occupational injury considering return to work and job retention, we used the generalised estimating equation.ResultsIn regard to workers’ return to work, the OR that income after an occupational injury would be higher than that before an occupational injury was 3.17 (2.41–4.17) for those who returned to original work and 2.32 (1.81–2.97) for those re-employed as compared with who did not return to work and 1.27 (1.07–1.15) for those who retained their job as compared with those who did not. The ORs were 2.91 (2.26–3.75) for those who were re-employed and retained jobs and 2.96 (2.15–4.08) for those who returned to original work and did not retain jobs as compared with those who did not return to work and did not retain jobs.ConclusionsIt is important for accident victims to retain their jobs to maintain their economic status.

scholarly journals RE-DESIGN OF A MOTORCYCLE HELMET FOR USE IN URBAN TRAFFIC: CONCEPTUAL DESIGN AND TESTING

2021 ◽  
Vol 1 ◽  
pp. 2531-2540
Author(s):  
Joanna Papadopoulou ◽  
Vassilis Papakostopoulos ◽  
Vassilis C. Moulianitis
Keyword(s):  
Urban Traffic ◽  
Von Mises Stress ◽  
Two Phase ◽  
Design Concepts ◽  
Motorcycle Helmet ◽  
Maximum Protection ◽  
Von Mises ◽  
Full Face ◽  
Phase Evaluation ◽  
Design And Testing

AbstractThis paper presents the re-design approach of an urban motorcycle helmet to prevent users bypassing the strap fastening system. Related studies show that although a full-face helmet provides the maximum protection to a rider, in practice, full-face helmeted riders in urban traffic tend to improperly fasten it. On that notion, the design goal was to conceive a helmet that combines the advantages of different helmet types while responding to urban driving needs. During design ideation possible solutions were examined focusing on different ways of accessing and fixating the helmet on a rider’s head, without using a strap fastening system. Preliminary concept development produced three design concepts, that were evaluated using two sets of prototypes: (a) the 3D printing method under a 1:2 scale was used to detect any design faults, while the 3D modeled concepts were evaluated in four different crash impacts regarding total deformation and von-Mises stress, and (b) 1:1 models of the three concepts were used by experienced riders to assess possible usability issues during helmet placement/removal. Results of the two-phase evaluation of the three concepts and design issues for further development of them are discussed.

A two-step optimization technique for functions placement, partitioning, and priority assignment in distributed systems

2013 ◽  
Vol 48 (5) ◽  
pp. 121-132 ◽  
Author(s):  
Asma Mehiaoui ◽  
Ernest Wozniak ◽  
Sara Tucci-Piergiovanni ◽  
Chokri Mraidha ◽  
Marco Di Natale ◽  
...  
Keyword(s):  
Distributed Systems ◽  
Optimization Technique ◽  
Priority Assignment

scholarly journals Dynamic Scheduling Algorithm based on NOMA Access and Priority Assignment for V2X communications

2020 ◽  
Vol 53 (2) ◽  
pp. 15041-15046
Author(s):  
Ala Din Trabelsi ◽  
Hend Marouane ◽  
Emna Bouhamed ◽  
Faouzi Zarai
Keyword(s):  
Dynamic Scheduling ◽  
Scheduling Algorithm ◽  
Priority Assignment

scholarly journals Additive Manufacturing of Sensors for Military Monitoring Applications

Polymers ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1455
Author(s):  
David T. Bird ◽  
Nuggehalli M. Ravindra
Keyword(s):  
Additive Manufacturing ◽  
High Performance ◽  
Sensor Technology ◽  
Distinct Advantage ◽  
Industrial Sectors ◽  
Sensor Fabrication ◽  
The Us ◽  
3D Printed ◽  
Maximum Protection ◽  
The Many

The US Department of Defense (DoD) realizes the many uses of additive manufacturing (AM) as it has become a common fabrication technique for an extensive range of engineering components in several industrial sectors. 3D Printed (3DP) sensor technology offers high-performance features as a way to track individual warfighters on the battlefield, offering protection from threats such as weaponized toxins, bacteria or virus, with real-time monitoring of physiological events, advanced diagnostics, and connected feedback. Maximum protection of the warfighter gives a distinct advantage over adversaries by providing an enhanced awareness of situational threats on the battle field. There is a need to further explore aspects of AM such as higher printing resolution and efficiency, with faster print times and higher performance, sensitivity and optimized fabrication to ensure that soldiers are more safe and lethal to win our nation’s wars and come home safely. A review and comparison of various 3DP techniques for sensor fabrication is presented.

A Review of Sufficient Schedulability Analysis for Fixed Priority Scheduling Systems

2015 ◽  
Vol 741 ◽  
pp. 856-859
Author(s):  
Yan Feng Zhai ◽  
Feng Xiang Zhang
Keyword(s):  
Schedulability Analysis ◽  
Priority Assignment ◽  
Priority Scheduling ◽  
Fixed Priority ◽  
Fixed Priority Scheduling ◽  
Rate Monotonic ◽  
Simple Implementation ◽  
Deadline Monotonic ◽  
Activation Rates

This papercarries out a survey of sufficient schedulability analysis forfixed priority (FP) scheduling. The most common used fixed priority assignment is the rate monotonic (RM) algorithm, according to its policy, the task priorities are ordered based on their activation rates, so that the task with the shortest period is assigned the highest priority. However, when each task’s relative deadline is not equal to its period, the RM algorithm is not suitable to assign the task priorities. When relative deadlines are less than or equal to periods,the deadline monotonic (DM) algorithm can be deployed to schedule the tasks. The utilization based schedulability analysis has the advantage of simple implementation, and manyexisting schedulability analyses on uniprocessor are covered.

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