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A new chip for decoding data transmissions demonstrates record-breaking energy efficiency（图）
数据传输 新芯片 能源效率
2023/6/8
Imagine using an online banking app to deposit money into your account. Like all information sent over the internet, those communications could be corrupted by noise that inserts errors into the data.
New approach for modern power grids increases efficiency, reduces costs（图）
New approach modern power increases efficiency reduces costs
2019/10/17
Modern power grids are rapidly developing because of the increasing availability of renewable energy sources such as solar photovoltaic and wind power. The trend is expected to continue.Renewable ener...
Economic efficiency of suckler cow herds in the Czech Republic
break-even point costs price profitability sensitivity analysis suckler cows
2017/2/21
The objective of the study was to assess the profitability of suckler cow herds located in different regions of the Czech Republic. Data on 2164 suckler cows were collected for 2013 from 20 beef farms...
Robust parameter design for the optimisation of cutting conditions according to energy efficiency criteria
energy efficiency optimization sustainable development Taguchi design
2017/2/21
An important objective in process design in the wood-processing industry is to make the system robust – or insensitive – to sources of variability that cannot be entirely controlled once the system is...
Economic efficiency of the AOQL single sampling plans for the inspection by variables
acceptance sampling average outgoing quality limit economical aspects
2017/2/21
The paper refers to the AOQL (Average Outgoing Quality Limit) single sampling plans when the remainder of the rejected lots is inspected. These rectifying AOQL plans for inspection by variables were c...
New microchip demonstrates efficiency and scalable design
New microchip efficiency scalable design
2016/9/12
Princeton University researchers have built a new computer chip that promises to boost performance of data centers that lie at the core of online services from email to social media.Data centers - ess...
Efficiency of small scale vegetable farms:policy implications for the rural poverty reduction in Nepal
DEA improve efficiency vegetable production women participation
2016/5/11
Poverty and hunger reduction are intertwined challenges and enduring issues in the world, particularly in developing countries. Improvement in the efficiency in vegetable farming helps the farmers inc...
An analysis of the efficiency in a sample of small Italian farms part of the FADN dataset
allocative efficiency Common Agricultural Policy economic efficiency rural areas small family farms
2016/3/1
Italian farms have an average surface lower than 10 hectares and they are predominately scattered in the upland rural areas. The most important aspect of small family farms is to protect the rural env...
On the Energy Efficiency of Device Discovery in Mobile Opportunistic Networks: A Systematic Approach
Device discovery opportunistic communica- tions energy efficiency smartphones Bluetooth
2016/1/22
In this paper, we propose an energy efficient device discovery protocol, eDiscovery, as the first step to bootstrapping opportunistic communications for smartphones,the most popular mobile devices. We...
Randomized Assignments for Barter Exchanges: Fairness vs Efficiency
Randomized Assignments Barter Exchanges Fairness vs Efficiency
2016/1/22
We study fairness and efficiency properties of randomized algorithms for barter exchanges with direct applications to kidney ex-change problems. It is well documented that randomization can serve as a...
Efficiency change in North-East China agricultural sector: A DEA approach
agriculture Data Envelopment Analysis Malmquist productivity index production efficiency
2015/11/26
A non-parametric Data Envelopment Analysis (DEA) technique was applied to investigate the degree of efficiency and efficiency change of prefecture-level cities in the North-East China from 2000 to 201...
On the combined estimation of technical efficiency and its application to agriculture
data envelopment analysis elasticity frontier production function regression
2015/10/29
Assessment of efficiency of businesses has been considered an object of interest by economists since the 1950’s. A number of methods have been developed, including the so-called parametric approaches,...
Evaluation of In Vivo Transfection Efficiency of Eudragit Coated Nanoparticles of Chitosan-DNA: A pH-sensitive System Prepared for Oral DNA Delivery
Gene Therapy Delivery of DNA Nanoparticles
2015/10/22
Background: Success of any gene therapy protocol relies mostly on using an efficient carrier to direct nucleic acid to the place of action. The system should also have transfection ability at release ...
Forward Reliability Markets: Less Risk, Less Market Power, More Efficiency
Less Risk Less Market Power
2015/9/18
A forward reliability market is presented. The market coordinates new entry through the
forward procurement of reliability options—physical capacity bundled with a financial
option to supply energ...
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH
EFFICIENCY ONLINE RESEARCH
2015/9/11
WEB-BASED NETWORK SAMPLING: EFFICIENCY AND EFFICACY OF RESPONDENT-DRIVEN SAMPLING FOR ONLINE RESEARCH.