Quality of service modeling and performance management for network centric applications

2005 ◽  
Author(s):  
Y.-L. Chen ◽  
X. Wang
2016 ◽  
Vol 1 (2) ◽  
pp. 216
Author(s):  
Suela E.Shpuza

Performance is measured and done, the quality represents a key element to achieve the performance, especially customer service quality. In response to the pressure of globalization, the market increasingly competitive and volatile market dynamics that, many organizations actively seeking ways to add value to their services and improve their quality of service. Organizations usually tend to make their operations efficient priority. This process begins with the assessment of nevojave customers, their requirements and assessing the performance of domestic human resources in organization and performance depends on the outcome of the estimated earlier. Since this process can proceed in different directions. The causes of these results may be the lack of information and support of high-level management, performance standards unclear, inaccuracies assessors, very large number of forms to be completed and the use of software for the opposite purpose.


Author(s):  
Maitri Rajesh Gohil ◽  
Sumukh Sandeep Maduskar ◽  
Vikrant Gajria ◽  
Ramchandra Mangrulkar

Growing organizations, institutions, and SMEs demand for transformation in all the aspects of their businesses along with the progression in time and technology. When it comes to healthcare, the growth should be heightened to higher levels with necessity. The need of providing quality of service (QoS) in healthcare is taking significant place, allowing health institutions and medical compliances to develop an ecosystem with cutting-edge technology with the same reliability but better productivity and performance. Moreover, the healthcare systems are aiming for a more patient-centric strategy. Healthcare systems work on complicated and traditional methods, oftentimes administered via teams of professionals who manage data and supportive mechanisms of the system. Blockchain could streamline and automate those methods, conserving weeks of effort in the company's production line to increase the overall revenue and discover new opportunities. This chapter aims to illustrate blockchain technology along with its state-of-the-art applications in healthcare.


GeoArabia ◽  
2001 ◽  
Vol 6 (4) ◽  
pp. 553-570
Author(s):  
Michael A. Naylor ◽  
Laurent Y. Spring

ABSTRACT In Petroleum Development Oman (PDO), the exploration opportunity portfolio is managed by a dedicated team responsible for its integrity and analysis. The team uses a customized suite of tools for volumetric and economic assessment that has been developed since 1997. In addition to their application in quality control, regular performance monitoring and reporting, the tools are used to determine annual finding targets and formulate exploration strategies. The portfolio management process in PDO has made a major contribution to the quality of prospects that are selected for drilling. Thanks to new evaluation processes and a robust suite of tools, the company has a better understanding of the composition and quality of the prospect portfolio, and is explicitly aware of the challenges and issues facing exploration. Portfolio management tools enable objective target setting and communication, thereby achieving shared ownership. The clarity brought by portfolio analyses provides a powerful focus to the asset teams’ efforts to improve prospect quality. PDO is also able to quantify the consequences of changing activity levels and balance in the program, and of the limitations imposed by the portfolio. These provide the basis for ongoing dialogue with shareholders and justify the strategy shift towards frontier exploration enacted since 1998. Exploration in PDO has shifted from being opportunity-driven to being led by a portfolio-based strategy. A similar approach may be suited to other exploration ventures with sizeable portfolios.


Author(s):  
V N Filatov ◽  
I I Khayrullin ◽  
F N Kadyrov

In view of the increasing demands from stakeholders (patients, management, insurance companies, media, etc.) to ensure the quality of health care and the implementation of the program of state guarantees in the current difficult conditions of increasing importance is the efficient and performance management of medical organisation (MO). As part of these requirements has been widely discussed question of the necessity of building a system of quality management MO. Practical experience shows that building a systematic approach to quality management depends primarily on the availability of managerial competencies for managers and heads of departments MO, as well as their level of motivation, or resistance to organizational change. One of the tested and proved to be a reliable tool in the management of the quality of medical practice is a process approach. With this management tool, it is possible to present the activities of MO as a chain of interrelated processes. It defines the criteria for the quality of the product, the necessary resource and regulatory support, introduces the institute of internal and external customer, which ultimately has a positive effect on the performance indicators and efficiency MO.


2020 ◽  
pp. 558-565
Author(s):  
Olusegun O. Omitola ◽  
◽  
Viranjay M. Srivastava

Femtocells have been regarded as low-power and low cost devices for enhancing the capacity and performance of mobile cellular networks. Apart from forming a two-tier network with the macrocell to offload traffic from the macrocell, femtocells can be deployed in an urban area to achieve more data rate with better Quality of Service (QoS). However, this is at the expense of increased frequency of the handover of the UEs from one femtocell to another femtocell. Selecting a particular femtocell for handover is a serious challenge in a femtocell/macrocell deployment environment. Similarly, managing the resulting handovers can be extremely difficult. Thus, this study presents an algorithm to improve handover in LTE-A femtocell network. The complexity of the algorithm was determined and the performance by comparing it with existing algorithm in terms of number of handovers and the ratio of target femtocells. The results have shown that the proposed algorithm outperformed the existing algorithm.


2015 ◽  
Vol 1 (1) ◽  
pp. 7
Author(s):  
Ni Made Ayu Sulasmini ◽  
I Gede Gio Pana Saputra

Quality of service is any activity carried out by the company or hotel in order to meet consumer expectations. The dimensions of the service quality are Tangible, Reliability, Responsiveness, Assurance and Empathy. Various efforts need to be considered by the hotel in order to satisfy the guests. So is the case with Segara Village Hotel which is a four-star hotel in Sanur. This study aims to determine the quality of service of room attendants at Segara Village Hotel, using the techniques of qualitative-quantitative descriptive analysis. Respondents in this study were guests at Segara Village Hotel as many as 50 people. Data obtained by questionnaires that measured using a Likert scale. Data were analyzed using analysis techniques and performance level of importance, and the Cartesian diagram. It was found that the factors are a top priority (considered important by guests, but the implementation is felt still less) is the appearance of room attendant, accuracy, reliability, timeliness in cleaning room, the provision of information to the guests, room attendant accuracy, and understanding of what is desired by guests.


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