
The efficient operation
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Report "Accounting information system: E-Commerce business and accounting problems in E-commerce" has present the content: overview E-commerce and Accounting Information System (AIS); problems with accounting information systems at enterprises; information security; ensure that electronic systems for transmitting, receiving, and processing customer order information operate efficiently and provide accurate information;...
16p
minhlong26052001
08-08-2022
1
1
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Optimal pressure management in water distribution systems (WDSs) is one of the most efficient approaches to control water leakage for water utilities worldwide. The optimal pressure management can be accomplished through regulating operations of pressure reducing valves (PRVs) to ensure that the excessive pressure in the WDS is minimized.
6p
vimelindagates
18-07-2022
1
1
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This paper investigates the effects of recirculation channel on the performance of a single-stage transonic axial compressor, NASA Stage 37, such as pressure ratio, adiabatic efficiency, and operating range. Numerical analysis was conducted by solving three-dimensional steady Reynolds-averaged Navier-Stokes equations with the k-epsilon turbulence model.
6p
vimelindagates
18-07-2022
1
1
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This study presents a design procedure to obtain high-efficiency for microwave power amplifier. The designed amplifier uses a GaN high electron mobility transistor as an active device. Matching networks including input and output networks are realized using Megtron6 substrate microstrip lines. The designed amplifier operates at 2.1 GHz band.
5p
vimelindagates
18-07-2022
1
1
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In the Mobile Ad-hoc Network (MANET), there are several ways of attacking network operation bypassing fault routing information between malicious and normal nodes. It will degrade efficiency of the network so we cannot archive the purposes of the designed MANET.
5p
vimelindagates
18-07-2022
1
1
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Optimal pump scheduling has been applying to decrease operating costs of water distribution systems (WDSs). However, the operations of pumping stations will result in an increase of Greenhouse gas emission (GHG). To reduce GHG, pumping stations should be operated with high efficiency.
6p
vichristinelagarde
04-07-2022
1
0
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The main topics covered in part 1 of document "Advanced operating systems and Kernel applications: Techniques and Technologies" include: Kernel stack overflows elimination; device driver reliability; identifying systemic threats to Kernel data: attacks and defense techniques; the last line of defense: a comparison of windows and linux authentication and authorization features;...
157p
charaznable
06-06-2022
16
1
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Advanced Operating Systems - Lecture 25: Segmentation. This lecture will cover the following: segmentation; hardware support; segment lookups; combined segmentation and paging; segmentation with paging translation pros & cons; efficient translations and caching; translation lookaside buffer (TLB);...
19p
haoasakura
30-05-2022
5
1
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This article analyzes and clarifies the current situation of enterprise development of domestic private enterprises in the North Central region focusing on the following indicators and criteria: Number of enterprises, structure enterprises by geographical areas, fields, capital and employment size; business efficiency via ROA and ROE targets; PCI index.
16p
visherylsandberg
18-05-2022
2
1
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This paper examines the determinants of OE and the relationship between OE and solvency of the logistics joint-stock companies (JSCs) listed on the Vietnam Stock market with answers for the above-mentioned issues.
12p
visherylsandberg
18-05-2022
6
1
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The overall development of the electricity market has achieved positive results such as the operating capacity improvement, the reliability of the system, and enough electricity for economic development. In addition, the operation of the competitive electricity generation market has increased transparency and fairness in mobilizing power sources.
10p
visherylsandberg
18-05-2022
5
1
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Local anesthesia (LA) has been reported to be the best choice for elective open inguinal hernia repair because it is cost efficient, with less post-operative pain and enables more rapid recovery. However, the role of LA in emergency inguinal hernia repair is still controversial. The aim of this study is to investigate the safety and effectiveness of LA in emergency inguinal hernia repair.
5p
viisaacnewton
25-04-2022
3
1
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Load forecasting has always been a crucial part of an efficient power system planning an operation. Since the global electricity market has developed rapidly in recent years, accurate load forecasting is becoming increasingly difficult. ShortTerm Load Forecasting (STLF) has an enormous impact on unit commitment, strategic power reserve for national power systems and enhances the power supply’s reliability.
4p
vistephenhawking
26-04-2022
10
1
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This paper will give you an overview of proposed energy storage methods by synthesizing core principle of each method, analyzing its efficiency and evaluating the longevity of given energy souce technology. Finally, an energy storage plan based on the gravitational potential theorem and railway storage system will be introduced, with the target to maximize the costs that the owner derives from the system.
4p
vistephenhawking
26-04-2022
6
1
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Lecture Object-Oriented programming - Lesson 20: Other binary operators. The main topics covered in this chapter include: other binary operators, efficiently change a single character, elegant solution, subscript operator, member function,...
28p
linyanjun_2408
23-04-2022
15
1
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Lecture Object-Oriented programming - Lesson 41: Standard template library. The main topics covered in this chapter include: C++ programmers commonly use many data structures and algorithms; so C++ standard committee added the STL to C++ standard library; STL is designed to operate efficiently across many different applications;...
38p
linyanjun_2408
23-04-2022
9
1
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Lecture Power system operation and control - Lesson 16: Economic dispatch, optimal power flow provide students with knowledge about rankine cycle uses a fluid that is evaporated and condensed; Brayton cycle when just a gas; work output is the integral of the P-V diagram; we require a change in pressure and volume; plants are more efficient when there is a greater temperature difference;...
25p
hanthienngao
15-04-2022
7
1
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Phytoremediation is a method of using plants to extract, isolate or detoxify pollutants through chemical, physical and biological processes. For years, this method has been considered as an effective method for wastewater treatment thanks to its high efficiency, low cost, stability, and simplicity of operation. Besides, this wastewater treatment technology is environmentally friendly since it increases biodiversity and contributesto the landscape of the environment and local ecosystems.
12p
vinikolatesla
31-03-2022
5
0
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The objective of this analysis is to explore potential impact on operating room (OR) efficiency and incidence of residual neuromuscular blockade (RNMB) with use of sugammadex (Bridion™, Merck & Co., Inc., Kenilworth, NJ USA) versus neostigmine for neuromuscular block reversal in Canada.
12p
viottohahn
30-03-2022
2
0
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This paper explores the future of offices, considering flexible working model and investigates the operational energy consumption of UK office buildings in the post-pandemic era. Previous research has shown that office buildings are one of the five largest sectors in the building stock in terms of energy consumption.
13p
huangminghao_1902
27-02-2022
6
0
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