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Entropy index
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This research evaluate the impact of business diversification of companies listed on HoSe from 2013 to 2017, the research has used balance panel data form of 145 listed enterprises. Business diversification is measured according to the Entropy index, measured by turnover in the Grade 2 subdivision and Level 4 subdivision according to Vietnam's industry standard. The results of the study showed that diversification would generally help improve financial efficiency, however, for those enterprises focusing on diversification outside the industry will reduce financial efficiency.
9p
longtimenosee06
27-03-2024
7
2
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Monitoring of anesthetic depth and EEG band power using phase lag entropy during propofol anesthesia
Phase lag entropy (PLE) is a novel anesthetic depth indicator that uses four-channel electroencephalography (EEG) to measure the temporal pattern diversity in the phase relationship of frequency signals in the brain. The purpose of the study was to evaluate the anesthetic depth monitoring using PLE and to evaluate the correlation between PLE and bispectral index (BIS) values during propofol anesthesia.
10p
vizhangzhidong
29-12-2021
11
0
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Within its range, the Caspian green lizard, Lacerta strigata, occurs in the Elburz Mountains (northern Iran) at elevations from below sea level to approximately 2700 m a.s.l. To determine the environmental factors affecting the distribution of this lizard, we used an ensemble approach to model the distribution of the Caspian green lizard (Lacerta strigata) in Iran using four algorithms (generalized boosted model, maximum entropy, generalized linear model, random forest).
8p
dolomite36
30-12-2021
8
0
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In this study, the authors used the entropy weighting method combined with fuzzy theory. Particularly, the authors used the combination of entropy weighting with a part of the fuzzy comprehensive evaluation method [2, 4]).
6p
nguaconbaynhay10
29-01-2021
26
3
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This paper combines these two issues in the same analysis. Data on the daily closing index of six ASEAN stock markets, including Indonesia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam are used to calculate Shannon entropy to measure the stock market information efficiency. In addition, this paper conducts the Granger causality test to reveal the relationships between the ASEAN stock markets.
14p
cothumenhmong9
04-01-2021
27
5
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Compound selectivity is an important issue when developing a new drug. In many instances, a lack of selectivity can translate to increased toxicity. Protein kinases are particularly concerned with this issue because they share high sequence and structural similarity. However, selectivity may be assessed early on using data generated from protein kinase profiling panels.
12p
vioklahoma2711
19-11-2020
9
1
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To resolve the above problems, the paper presents the steps to adjust the water quality index based on the current water quality components of the old WQI formula, the fuzzy comprehensive evaluation theory with the Entropy rate method. With the surface water quality data series and the status of the water use in the main river canal system in Vinh Long City from 2012 to 2017.
12p
tomhiddleston
25-05-2020
26
0
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There is an increasing interest in understanding the crucial factors of sustainable development in terms of security of supply, conservation, and environmental impacts. Based on the current energy perspectives, there are serious challenges in achieving energy security and sustainability. Sustainable energy security (SES) must not only consider the security of energy supply-demand in the long-term and short-term, but also emphasise the balance between energy, economy, social, and environmental factors.
12p
partimesinhvien
13-05-2020
20
3
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The study concluded that it is advisable to use the entropy indicator of diversification for strategic planning due to the need to optimize activities; focus on the production of high value-added products; relevance of risk reduction in case of instability of world energy prices volatility; strengthening the position of a multi-industry company. An indicator of geographic diversification may be used when there is a necessity of market control; access to new markets; strengthening positions in current markets.
7p
partimesinhvien
13-05-2020
24
1
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The paper has examined trends and patterns of crop diversification in selected tahsils of Amravati district. The present study based on secondary data collected from various government publications and pertains to a period of 13 years i.e. from 2003-04 to 2015-16. In order to study the crop diversification Herfindahl index and Entropy index have been used. The diversification from subsistence crop to more commercial crops were took place in selected tahsils of Amravati district. In Dharni tahsil, the most stable crop was Soybean followed by Cotton and Tur.
4p
caygaocaolon3
27-02-2020
13
0
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This paper explore spatial and temporal dimensions of farm diversification of Cauvery Delta Zone (CDZ) for 20 years. In addition, it focuses on percentage of deviations from average area under cultivation of major crops in CDZ. Paddy is the major crop cultivated in CDZ. It accounted for nearly 65 percent of the gross cropped area. Recently farmers in the CDZ are shifting from paddy to diversified crops. Hence to examine this issue the study was taken up.
7p
nguathienthan2
19-12-2019
17
1
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Ecological niche modelling or Predictive habitat distribution modelling framework for Sesamum mulayanum Nair, an important wild relative of oilseed crop Sesame has been analyzed using Maximum Entropy method. Based on the Ecological Niche model generated using the presence points only from Maharashtra state, potential states identified for the distribution wild sesame species (S. mulayanum) in India are Andhra Pradesh, Chhattisgarh, Karnataka, Kerala, Goa, Gujarat, Madhya Pradesh and Maharashtra.
11p
kethamoi2
15-12-2019
13
0
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In this study, fuzzy comprehensive evaluation (FCE) theory was adopted for assessment of interface designs in NPP based on operators' MWL. An evaluation index system and membership functions were established, and the weights were given using the combination of the variation coefficient and the entropy method.
10p
minhxaminhyeu3
12-06-2019
18
1
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The relationship between macroeconomic variables and stock market returns is, by now, well-documented in the literature. However, a void in the literature relates to examining the cointegration between macroeconomic variables and stock market’s sector indices rather than the composite index. Thus in this paper we examine the long-term equilibrium relationships between selected macroeconomic variables and the Singapore stock market index (STI), as well as with various Singapore Exchange Sector indices—the finance index, the property index, and the hotel index.
33p
bocapchetnguoi
05-12-2012
50
2
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking
10p
panasonic08
06-01-2012
47
4
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking
10p
panasonic01
12-12-2011
49
3
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Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Entropy and bispectral index for assessment of sedation, analgesia and the effects of unpleasant stimuli in critically ill patients: an observational study...
12p
coxanh_3
27-10-2011
40
4
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Much has been written in the past few years on Customer Satisfaction measurement models in order to study the relationship between satisfaction and market share, and the impact of customer switching barriers (Fornell 1992) in terms of customer satisfaction Index (CSI). A Customer Satisfaction Index quantifies the level of profitable satisfaction of a particular customer base and specifies the impact of that satisfaction on the chosen measure(s) of economic performance.
14p
moser
04-03-2009
228
33
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