NIMTAAVG – a weighted average of past quarterly ratios of net income to market value of total assets
TLMTA – the ratio of book value of total liabilities to market value of total assets
EXRETAVG – a weighted average of past monthly log returns relative to the S&P 500 value-weighted return
RSIZE – the log ratio of a firm’s market capitalization to that of the S&P 500 i
3) Population Aging
As a result, this combined effect of increasing life expectancy and decreasing fertility causes population aging. Figure 3 shows the proportion of population in the developed and developing county at aged 65. We can know the proportion of elderly is growing worldwide and then, this proportion will be continually increasing in the future.
Figure3. Percentage of World’s Pop
□ Analysis of Information System
1. Bus information System of TOPIS
1.1 Explanation of BIS
As one of the activities of Seoul TOPIS, and the actual focus of our project, TOPIS manages the operation of buses within Seoul. Bus Information System, or BIS, is the system that collects real-time condition of bus operations to provide useful information to the bus companies and citizens. The systema
and then to monitor the need for any changes as the operation's business evolves. Furthermore, their use will create increased duties for the receiving staff. Finally, since specifications establish the minimum quality expected, they may , over time, become the maximum quality which will be purchased.
However, if you consider the many advantages to the use of purchase specifications
INTRODUCTION
Nowadays, and more than ever with this financial crisis that does not seem to end and create more and more losses every day, it is very crucial for companies to settle a long term strategy but also a back-up strategy to face problems such as the ones they could face during those times. A company has to have a strategy in order to be able to focus on the main points of the compan
over the five eas and six continents
- Official Korean airline carrier - One of the top 30 airlines (2005)
- Maximized profit for our shareholders through increased corporate value
- Safest airline in the world - Most preferred airline by customers
- Lowest insurance rate record - Leader in e-business
- Friendly corporate environment - Top career choice of professionals
increased at an astonishingly fast rate in low- and middle-income countries. There are various kinds of heat disease like coronary heart disease, cardiomyopathy, hypertensive heart disease, and so on.
1.2 The principle of detecting method using cardiac marker
The principle of detecting method is simple. when the heart muscles are damaged by some reasons, the cardiac enzymes existing in heart
3. 간호의 질 관리의 목적
① 양질의 간호서비스 제공(Good quality care)
② 간호 서비스 고객 만족도 향상(Customer service improvement )
③ 간호 서비스의 정확도, 신뢰도 향상(Increase accuracy and reliability)
④ 간호사의 능력개발과 동기부여(Motivation)
⑤ 합리적인 재정운영(Cost effective)
⑥ 자원의 적절한
1 – 1. Decision Tree Using User-defined Algorithm(By SAS E-miner)
Splitting Condition : Entropy Reduction
Minimum Number of Observation : 46(1% of Data Set,
To avoid Overfitting & Underfitting)
Test Accuracy = 1266/1389 = 91.74%
Accuracy is increased little as Decision Tree used by C4.5
Because, Decision Tree is sufficiently good classifier.
drivers of Industry 4.0 is the increasing use of artificial intelligence and machine learning. These technologies enable machines to analyze large amounts of data, make predictions, and carry out tasks with a high degree of precision and accuracy. This has significant implications for the manufacturing process, as it allows for increased efficiency, reduced waste, and improved product quality.